From ae774090b8e65e5274314718a3865da84f72f85b Mon Sep 17 00:00:00 2001 From: Peter Robinson Date: Sun, 4 May 2014 01:11:37 +0100 Subject: [PATCH 01/49] ARM: dts: Only build OMAP dtb if associated SoC is built With ARCH_OMAP2PLUS being separated out into OMAP2/3/4/5 etc all the TI device tree blobs are built no matter the combination of SoCs that are enabled. This often causes a bunch of irrelevant .dts to be built on a multi platform kernel, this enables the building of just the ones relevant to the SoCs that are actually enabled. It also orders the dts file alphabetically. This also helps to avoid trivial merge conflicts when adding support for new boards. [tony@atomide.com: updated the order for am335x and am43x, moved am3517 to omap3] Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/Makefile | 68 +++++++++++++++++++------------------- 1 file changed, 34 insertions(+), 34 deletions(-) diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index 377b7c364033..6efdd3eea301 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -230,65 +230,65 @@ dtb-$(CONFIG_ARCH_NOMADIK) += ste-nomadik-s8815.dtb dtb-$(CONFIG_ARCH_NSPIRE) += nspire-cx.dtb \ nspire-tp.dtb \ nspire-clp.dtb -dtb-$(CONFIG_ARCH_OMAP2PLUS) += omap2420-h4.dtb \ - omap2430-sdp.dtb \ +dtb-$(CONFIG_ARCH_OMAP2) += omap2420-h4.dtb \ omap2420-n800.dtb \ omap2420-n810.dtb \ omap2420-n810-wimax.dtb \ + omap2430-sdp.dtb +dtb-$(CONFIG_ARCH_OMAP3) += am3517-craneboard.dtb \ + am3517-evm.dtb \ + am3517_mt_ventoux.dtb \ omap3430-sdp.dtb \ omap3-beagle.dtb \ - omap3-cm-t3517.dtb \ - omap3-sbc-t3517.dtb \ - omap3-cm-t3530.dtb \ - omap3-sbc-t3530.dtb \ - omap3-cm-t3730.dtb \ - omap3-sbc-t3730.dtb \ - omap3-devkit8000.dtb \ omap3-beagle-xm.dtb \ omap3-beagle-xm-ab.dtb \ + omap3-cm-t3517.dtb \ + omap3-cm-t3530.dtb \ + omap3-cm-t3730.dtb \ + omap3-devkit8000.dtb \ omap3-evm.dtb \ omap3-evm-37xx.dtb \ + omap3-gta04.dtb \ + omap3-igep0020.dtb \ + omap3-igep0030.dtb \ omap3-ldp.dtb \ + omap3-lilly-dbb056.dtb \ omap3-n900.dtb \ omap3-n9.dtb \ omap3-n950.dtb \ omap3-overo-alto35.dtb \ - omap3-overo-storm-alto35.dtb \ omap3-overo-chestnut43.dtb \ - omap3-overo-storm-chestnut43.dtb \ omap3-overo-gallop43.dtb \ - omap3-overo-storm-gallop43.dtb \ omap3-overo-palo43.dtb \ + omap3-overo-storm-alto35.dtb \ + omap3-overo-storm-chestnut43.dtb \ + omap3-overo-storm-gallop43.dtb \ omap3-overo-storm-palo43.dtb \ - omap3-overo-summit.dtb \ omap3-overo-storm-summit.dtb \ - omap3-overo-tobi.dtb \ omap3-overo-storm-tobi.dtb \ - omap3-gta04.dtb \ - omap3-igep0020.dtb \ - omap3-igep0030.dtb \ - omap3-lilly-dbb056.dtb \ - omap3-zoom3.dtb \ - omap4-duovero-parlor.dtb \ + omap3-overo-summit.dtb \ + omap3-overo-tobi.dtb \ + omap3-sbc-t3517.dtb \ + omap3-sbc-t3530.dtb \ + omap3-sbc-t3730.dtb \ + omap3-zoom3.dtb +dtb-$(CONFIG_SOC_AM33XX) += am335x-base0033.dtb \ + am335x-bone.dtb \ + am335x-boneblack.dtb \ + am335x-evm.dtb \ + am335x-evmsk.dtb \ + am335x-nano.dtb +dtb-$(CONFIG_ARCH_OMAP4) += omap4-duovero-parlor.dtb \ omap4-panda.dtb \ omap4-panda-a4.dtb \ omap4-panda-es.dtb \ - omap4-var-som.dtb \ omap4-sdp.dtb \ omap4-sdp-es23plus.dtb \ - omap5-uevm.dtb \ - am335x-evm.dtb \ - am335x-evmsk.dtb \ - am335x-bone.dtb \ - am335x-boneblack.dtb \ - am335x-nano.dtb \ - am335x-base0033.dtb \ - am3517-craneboard.dtb \ - am3517-evm.dtb \ - am3517_mt_ventoux.dtb \ - am43x-epos-evm.dtb \ - am437x-gp-evm.dtb \ - dra7-evm.dtb + omap4-var-som.dtb +dtb-$(CONFIG_SOC_AM43XX) += am43x-epos-evm.dtb \ + am437x-gp-evm.dtb +dtb-$(CONFIG_SOC_OMAP5) += omap5-uevm.dtb +dtb-$(CONFIG_SOC_DRA7XX) += dra7-evm.dtb dtb-$(CONFIG_ARCH_ORION5X) += orion5x-lacie-ethernet-disk-mini-v2.dtb dtb-$(CONFIG_ARCH_PRIMA2) += prima2-evb.dtb dtb-$(CONFIG_ARCH_QCOM) += qcom-msm8660-surf.dtb \ From 08593fa6e4424d077ef0b02ecff77428a9f4ac00 Mon Sep 17 00:00:00 2001 From: George Cherian Date: Wed, 19 Mar 2014 15:39:59 +0530 Subject: [PATCH 02/49] doc: Add "ti,am437x-dwc3" comaptible for dwc3 glue Add the compatible "ti,am437x-dwc3" for dwc3 glue driver. Signed-off-by: George Cherian Acked-by: Roger Quadros Acked-by: Felipe Balbi Signed-off-by: Tony Lindgren --- Documentation/devicetree/bindings/usb/omap-usb.txt | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/usb/omap-usb.txt b/Documentation/devicetree/bindings/usb/omap-usb.txt index 38b2faec4199..38d9bb8507cf 100644 --- a/Documentation/devicetree/bindings/usb/omap-usb.txt +++ b/Documentation/devicetree/bindings/usb/omap-usb.txt @@ -44,7 +44,9 @@ Board specific device node entry }; OMAP DWC3 GLUE - - compatible : Should be "ti,dwc3" + - compatible : Should be + * "ti,dwc3" for OMAP5 and DRA7 + * "ti,am437x-dwc3" for AM437x - ti,hwmods : Should be "usb_otg_ss" - reg : Address and length of the register set for the device. - interrupts : The irq number of this device that is used to interrupt the From eac1cd3bd6a619e842e7a58bc0845d222627e9ed Mon Sep 17 00:00:00 2001 From: George Cherian Date: Wed, 19 Mar 2014 15:40:00 +0530 Subject: [PATCH 03/49] ARM: dts: am43xx clock data Add USB and USB PHY reference clock data Signed-off-by: George Cherian Acked-by: Roger Quadros Acked-by: Felipe Balbi [tony@atomide.com: tabified] Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/am43xx-clocks.dtsi | 32 ++++++++++++++++++++++++++++ 1 file changed, 32 insertions(+) diff --git a/arch/arm/boot/dts/am43xx-clocks.dtsi b/arch/arm/boot/dts/am43xx-clocks.dtsi index 142009cc9332..775d5b103992 100644 --- a/arch/arm/boot/dts/am43xx-clocks.dtsi +++ b/arch/arm/boot/dts/am43xx-clocks.dtsi @@ -653,4 +653,36 @@ clocks = <&clk_32768_ck>, <&clk_32k_tpm_ck>; reg = <0x4260>; }; + + usb_phy0_always_on_clk32k: usb_phy0_always_on_clk32k { + #clock-cells = <0>; + compatible = "ti,gate-clock"; + clocks = <&usbphy_32khz_clkmux>; + ti,bit-shift = <8>; + reg = <0x2a40>; + }; + + usb_phy1_always_on_clk32k: usb_phy1_always_on_clk32k { + #clock-cells = <0>; + compatible = "ti,gate-clock"; + clocks = <&usbphy_32khz_clkmux>; + ti,bit-shift = <8>; + reg = <0x2a48>; + }; + + usb_otg_ss0_refclk960m: usb_otg_ss0_refclk960m { + #clock-cells = <0>; + compatible = "ti,gate-clock"; + clocks = <&dpll_per_clkdcoldo>; + ti,bit-shift = <8>; + reg = <0x8a60>; + }; + + usb_otg_ss1_refclk960m: usb_otg_ss1_refclk960m { + #clock-cells = <0>; + compatible = "ti,gate-clock"; + clocks = <&dpll_per_clkdcoldo>; + ti,bit-shift = <8>; + reg = <0x8a68>; + }; }; From a0ae47ea3e1b6fac920762b8949cb7fd7b982e32 Mon Sep 17 00:00:00 2001 From: George Cherian Date: Wed, 19 Mar 2014 15:40:01 +0530 Subject: [PATCH 04/49] ARM: dts: AM4372: Add USB nodes Add nodes for 2 instances each of - ocp2scp - USB PHY control module - USB PHY - dwc3_omap - USB for AM43xx. Signed-off-by: George Cherian Acked-by: Roger Quadros Acked-by: Felipe Balbi Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/am4372.dtsi | 94 +++++++++++++++++++++++++++++++++++ 1 file changed, 94 insertions(+) diff --git a/arch/arm/boot/dts/am4372.dtsi b/arch/arm/boot/dts/am4372.dtsi index d1f8707ff1df..957ecfd84ef7 100644 --- a/arch/arm/boot/dts/am4372.dtsi +++ b/arch/arm/boot/dts/am4372.dtsi @@ -735,6 +735,100 @@ #size-cells = <1>; status = "disabled"; }; + + am43xx_control_usb2phy1: control-phy@44e10620 { + compatible = "ti,control-phy-usb2-am437"; + reg = <0x44e10620 0x4>; + reg-names = "power"; + }; + + am43xx_control_usb2phy2: control-phy@0x44e10628 { + compatible = "ti,control-phy-usb2-am437"; + reg = <0x44e10628 0x4>; + reg-names = "power"; + }; + + ocp2scp0: ocp2scp@483a8000 { + compatible = "ti,omap-ocp2scp"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + ti,hwmods = "ocp2scp0"; + + usb2_phy1: phy@483a8000 { + compatible = "ti,am437x-usb2"; + reg = <0x483a8000 0x8000>; + ctrl-module = <&am43xx_control_usb2phy1>; + clocks = <&usb_phy0_always_on_clk32k>, + <&usb_otg_ss0_refclk960m>; + clock-names = "wkupclk", "refclk"; + #phy-cells = <0>; + status = "disabled"; + }; + }; + + ocp2scp1: ocp2scp@483e8000 { + compatible = "ti,omap-ocp2scp"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + ti,hwmods = "ocp2scp1"; + + usb2_phy2: phy@483e8000 { + compatible = "ti,am437x-usb2"; + reg = <0x483e8000 0x8000>; + ctrl-module = <&am43xx_control_usb2phy2>; + clocks = <&usb_phy1_always_on_clk32k>, + <&usb_otg_ss1_refclk960m>; + clock-names = "wkupclk", "refclk"; + #phy-cells = <0>; + status = "disabled"; + }; + }; + + dwc3_1: omap_dwc3@48380000 { + compatible = "ti,am437x-dwc3"; + ti,hwmods = "usb_otg_ss0"; + reg = <0x48380000 0x10000>; + interrupts = ; + #address-cells = <1>; + #size-cells = <1>; + utmi-mode = <1>; + ranges; + + usb1: usb@48390000 { + compatible = "synopsys,dwc3"; + reg = <0x48390000 0x17000>; + interrupts = ; + phys = <&usb2_phy1>; + phy-names = "usb2-phy"; + maximum-speed = "high-speed"; + dr_mode = "otg"; + status = "disabled"; + }; + }; + + dwc3_2: omap_dwc3@483c0000 { + compatible = "ti,am437x-dwc3"; + ti,hwmods = "usb_otg_ss1"; + reg = <0x483c0000 0x10000>; + interrupts = ; + #address-cells = <1>; + #size-cells = <1>; + utmi-mode = <1>; + ranges; + + usb2: usb@483d0000 { + compatible = "synopsys,dwc3"; + reg = <0x483d0000 0x17000>; + interrupts = ; + phys = <&usb2_phy2>; + phy-names = "usb2-phy"; + maximum-speed = "high-speed"; + dr_mode = "otg"; + status = "disabled"; + }; + }; }; }; From b5820d3a2c2aa10870da81c08294956ae2276309 Mon Sep 17 00:00:00 2001 From: George Cherian Date: Wed, 19 Mar 2014 15:40:02 +0530 Subject: [PATCH 05/49] ARM: dts: am437x-gp-evm: Enable USB Enable - USB PHY - USB for am437x-gp-evm Signed-off-by: George Cherian Acked-by: Roger Quadros Acked-by: Felipe Balbi Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/am437x-gp-evm.dts | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) diff --git a/arch/arm/boot/dts/am437x-gp-evm.dts b/arch/arm/boot/dts/am437x-gp-evm.dts index df8798e8bd25..9e57538bd661 100644 --- a/arch/arm/boot/dts/am437x-gp-evm.dts +++ b/arch/arm/boot/dts/am437x-gp-evm.dts @@ -125,3 +125,21 @@ pinctrl-0 = <&mmc1_pins>; cd-gpios = <&gpio0 6 GPIO_ACTIVE_HIGH>; }; + +&usb2_phy1 { + status = "okay"; +}; + +&usb1 { + dr_mode = "peripheral"; + status = "okay"; +}; + +&usb2_phy2 { + status = "okay"; +}; + +&usb2 { + dr_mode = "host"; + status = "okay"; +}; From 61d5924fa73e08c122a016a66322890938f46559 Mon Sep 17 00:00:00 2001 From: George Cherian Date: Wed, 19 Mar 2014 15:40:03 +0530 Subject: [PATCH 06/49] ARM: dts: am43x-epos-evm: Enable USB Enable - USB PHY - USB for am43x-epos-evm Signed-off-by: George Cherian Acked-by: Roger Quadros Acked-by: Felipe Balbi Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/am43x-epos-evm.dts | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) diff --git a/arch/arm/boot/dts/am43x-epos-evm.dts b/arch/arm/boot/dts/am43x-epos-evm.dts index 167dbc8494de..1a4946a76ea2 100644 --- a/arch/arm/boot/dts/am43x-epos-evm.dts +++ b/arch/arm/boot/dts/am43x-epos-evm.dts @@ -367,3 +367,21 @@ pinctrl-0 = <&spi1_pins>; status = "okay"; }; + +&usb2_phy1 { + status = "okay"; +}; + +&usb1 { + dr_mode = "peripheral"; + status = "okay"; +}; + +&usb2_phy2 { + status = "okay"; +}; + +&usb2 { + dr_mode = "host"; + status = "okay"; +}; From c1ad22069c20ade981235d727c151094ca78f30c Mon Sep 17 00:00:00 2001 From: Sebastian Reichel Date: Thu, 13 Mar 2014 22:59:55 +0100 Subject: [PATCH 07/49] ARM: dts: omap3-n900: Add WL1251 support Add device tree support for the wireless chip built into the Nokia N900. Signed-off-by: Sebastian Reichel Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/omap3-n900.dts | 40 ++++++++++++++++++++++++++++++++ 1 file changed, 40 insertions(+) diff --git a/arch/arm/boot/dts/omap3-n900.dts b/arch/arm/boot/dts/omap3-n900.dts index 1a57b61f5e24..0a14a6baaddd 100644 --- a/arch/arm/boot/dts/omap3-n900.dts +++ b/arch/arm/boot/dts/omap3-n900.dts @@ -130,6 +130,15 @@ >; }; + mcspi4_pins: pinmux_mcspi4_pins { + pinctrl-single,pins = < + 0x15c (PIN_INPUT_PULLDOWN | MUX_MODE1) /* mcspi4_clk */ + 0x162 (PIN_INPUT_PULLDOWN | MUX_MODE1) /* mcspi4_somi */ + 0x160 (PIN_OUTPUT | MUX_MODE1) /* mcspi4_simo */ + 0x166 (PIN_OUTPUT | MUX_MODE1) /* mcspi4_cs0 */ + >; + }; + mmc1_pins: pinmux_mmc1_pins { pinctrl-single,pins = < 0x114 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_clk */ @@ -173,6 +182,13 @@ 0x0da (PIN_OUTPUT | MUX_MODE1) /* dss_data23.sdi_clkn */ >; }; + + wl1251_pins: pinmux_wl1251 { + pinctrl-single,pins = < + 0x0ce (PIN_OUTPUT | MUX_MODE4) /* gpio 87 => wl1251 enable */ + 0x05a (PIN_INPUT | MUX_MODE4) /* gpio 42 => wl1251 irq */ + >; + }; }; &i2c1 { @@ -604,6 +620,30 @@ }; }; +&mcspi4 { + pinctrl-names = "default"; + pinctrl-0 = <&mcspi4_pins>; + + wl1251@0 { + pinctrl-names = "default"; + pinctrl-0 = <&wl1251_pins>; + + vio-supply = <&vio>; + + compatible = "ti,wl1251"; + reg = <0>; + spi-max-frequency = <48000000>; + + spi-cpol; + spi-cpha; + + ti,power-gpio = <&gpio3 23 GPIO_ACTIVE_HIGH>; /* 87 */ + + interrupt-parent = <&gpio2>; + interrupts = <10 IRQ_TYPE_NONE>; /* gpio line 42 */ + }; +}; + &usb_otg_hs { interface-type = <0>; usb-phy = <&usb2_phy>; From b36c8ac9a9016dcf047a48c3072e12247a75e36a Mon Sep 17 00:00:00 2001 From: Sebastian Reichel Date: Wed, 19 Mar 2014 00:13:46 +0100 Subject: [PATCH 08/49] ARM: dts: twl4030: Add madc Add madc node to twl4030, so that board DTS files can simply reference the A/D converter. Signed-off-by: Sebastian Reichel Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/twl4030.dtsi | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/arm/boot/dts/twl4030.dtsi b/arch/arm/boot/dts/twl4030.dtsi index 86cfc7d15ca7..36ae9160b558 100644 --- a/arch/arm/boot/dts/twl4030.dtsi +++ b/arch/arm/boot/dts/twl4030.dtsi @@ -152,4 +152,10 @@ keypad,num-rows = <8>; keypad,num-columns = <8>; }; + + twl_madc: madc { + compatible = "ti,twl4030-madc"; + interrupts = <3>; + #io-channel-cells = <1>; + }; }; From f7d0f2a08567222205a8b5449b5eac90b94f8b27 Mon Sep 17 00:00:00 2001 From: Sebastian Reichel Date: Mon, 28 Apr 2014 16:07:27 +0200 Subject: [PATCH 09/49] ARM: dts: omap3-n900: Add sound support This patch adds support for the Nokia N900's sound system. Signed-off-by: Sebastian Reichel Reviewed-by: Mark Brown Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/omap3-n900.dts | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/arch/arm/boot/dts/omap3-n900.dts b/arch/arm/boot/dts/omap3-n900.dts index 0a14a6baaddd..a8292de8f22b 100644 --- a/arch/arm/boot/dts/omap3-n900.dts +++ b/arch/arm/boot/dts/omap3-n900.dts @@ -90,6 +90,19 @@ }; }; }; + + sound: n900-audio { + compatible = "nokia,n900-audio"; + + nokia,cpu-dai = <&mcbsp2>; + nokia,audio-codec = <&tlv320aic3x>, <&tlv320aic3x_aux>; + nokia,headphone-amplifier = <&tpa6130a2>; + + tvout-selection-gpios = <&gpio2 8 GPIO_ACTIVE_HIGH>; /* 40 */ + jack-detection-gpios = <&gpio6 17 GPIO_ACTIVE_HIGH>; /* 177 */ + eci-switch-gpios = <&gpio6 22 GPIO_ACTIVE_HIGH>; /* 182 */ + speaker-amplifier-gpios = <&twl_gpio 7 GPIO_ACTIVE_HIGH>; + }; }; &omap3_pmx_core { @@ -702,3 +715,7 @@ }; }; }; + +&mcbsp2 { + status = "ok"; +}; From 79f7f37a569e80dce060fa54f638b7e66384cf42 Mon Sep 17 00:00:00 2001 From: Sakari Ailus Date: Sun, 4 May 2014 03:23:08 +0300 Subject: [PATCH 10/49] ARM: dts: n950: Add missing regulator definitions The N950/N9 uses two additional regulators from the twl 4030 for CSI-2 receiver (vaux2) and cameras (vaux3). Signed-off-by: Sakari Ailus Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/omap3-n950-n9.dtsi | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/arch/arm/boot/dts/omap3-n950-n9.dtsi b/arch/arm/boot/dts/omap3-n950-n9.dtsi index 5c26c184f2c1..70addcba37c5 100644 --- a/arch/arm/boot/dts/omap3-n950-n9.dtsi +++ b/arch/arm/boot/dts/omap3-n950-n9.dtsi @@ -67,6 +67,20 @@ ti,pulldowns = <0x008106>; /* BIT(1) | BIT(2) | BIT(8) | BIT(15) */ }; +/* CSI-2 receiver */ +&vaux2 { + regulator-name = "vaux2"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; +}; + +/* Cameras */ +&vaux3 { + regulator-name = "vaux3"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; +}; + &i2c2 { clock-frequency = <400000>; }; From 69a126cbed4b932bcdf363f62b6646a5e8d17435 Mon Sep 17 00:00:00 2001 From: Nathan Lynch Date: Wed, 19 Mar 2014 10:45:53 -0500 Subject: [PATCH 11/49] ARM: dts: OMAP5: add pmu node Expose the PMU on OMAP5. Tested with perf on OMAP5 uEVM. Signed-off-by: Nathan Lynch Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/omap5.dtsi | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/arm/boot/dts/omap5.dtsi b/arch/arm/boot/dts/omap5.dtsi index f8c9855ce587..ae144db8908b 100644 --- a/arch/arm/boot/dts/omap5.dtsi +++ b/arch/arm/boot/dts/omap5.dtsi @@ -82,6 +82,12 @@ ; }; + pmu { + compatible = "arm,cortex-a15-pmu"; + interrupts = , + ; + }; + gic: interrupt-controller@48211000 { compatible = "arm,cortex-a15-gic"; interrupt-controller; From 9f642b5c349a235d2f551267ddaaab2485a5e5c3 Mon Sep 17 00:00:00 2001 From: Dmitry Lifshitz Date: Mon, 28 Apr 2014 14:41:44 +0300 Subject: [PATCH 12/49] ARM: dts: sbc-t54: add support for sbc-t54 with cm-t54 Add support for CM-T54 CoM and SBC-T54 board: http://compulab.co.il/products/computer-on-modules/cm-t54/ http://compulab.co.il/products/sbcs/sbc-t54/ SBC-T54 is a single board computer based on OMAP5432 CPU. It is implemented with a CM-T54 CoM providing most of the functions, and SB-T54 carrier board providing connectors and several additional functions. Added basic support for: * PMIC * LED * MMC/SD * eMMC * USB * I2C1/4 * SB-T54 and CM-T54 EEPROMs * RTC Signed-off-by: Dmitry Lifshitz [tony@atomide.com: updated for Makefile sorting] Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/Makefile | 4 +- arch/arm/boot/dts/omap5-cm-t54.dts | 362 ++++++++++++++++++++++++++++ arch/arm/boot/dts/omap5-sbc-t54.dts | 51 ++++ 3 files changed, 416 insertions(+), 1 deletion(-) create mode 100644 arch/arm/boot/dts/omap5-cm-t54.dts create mode 100644 arch/arm/boot/dts/omap5-sbc-t54.dts diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index 6efdd3eea301..500cf25f8c84 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -287,7 +287,9 @@ dtb-$(CONFIG_ARCH_OMAP4) += omap4-duovero-parlor.dtb \ omap4-var-som.dtb dtb-$(CONFIG_SOC_AM43XX) += am43x-epos-evm.dtb \ am437x-gp-evm.dtb -dtb-$(CONFIG_SOC_OMAP5) += omap5-uevm.dtb +dtb-$(CONFIG_SOC_OMAP5) += omap5-cm-t54.dtb \ + omap5-sbc-t54.dtb \ + omap5-uevm.dtb dtb-$(CONFIG_SOC_DRA7XX) += dra7-evm.dtb dtb-$(CONFIG_ARCH_ORION5X) += orion5x-lacie-ethernet-disk-mini-v2.dtb dtb-$(CONFIG_ARCH_PRIMA2) += prima2-evb.dtb diff --git a/arch/arm/boot/dts/omap5-cm-t54.dts b/arch/arm/boot/dts/omap5-cm-t54.dts new file mode 100644 index 000000000000..e3018656ffd2 --- /dev/null +++ b/arch/arm/boot/dts/omap5-cm-t54.dts @@ -0,0 +1,362 @@ +/* + * Support for CompuLab CM-T54 + */ +/dts-v1/; + +#include "omap5.dtsi" +#include +#include + +/ { + model = "CompuLab CM-T54"; + compatible = "compulab,omap5-cm-t54", "ti,omap5"; + + memory { + device_type = "memory"; + reg = <0x80000000 0x7F000000>; /* 2048 MB */ + }; + + vmmcsd_fixed: fixed-regulator-mmcsd { + compatible = "regulator-fixed"; + regulator-name = "vmmcsd_fixed"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + /* HS USB Host PHY on PORT 2 */ + hsusb2_phy: hsusb2_phy { + compatible = "usb-nop-xceiv"; + reset-gpios = <&gpio3 12 GPIO_ACTIVE_LOW>; /* gpio3_76 HUB_RESET */ + }; + + /* HS USB Host PHY on PORT 3 */ + hsusb3_phy: hsusb3_phy { + compatible = "usb-nop-xceiv"; + reset-gpios = <&gpio3 19 GPIO_ACTIVE_LOW>; /* gpio3_83 ETH_RESET */ + }; + + leds { + compatible = "gpio-leds"; + led@1 { + label = "Heartbeat"; + gpios = <&gpio3 16 GPIO_ACTIVE_HIGH>; /* gpio3_80 ACT_LED */ + linux,default-trigger = "heartbeat"; + default-state = "off"; + }; + }; +}; + +&omap5_pmx_core { + pinctrl-names = "default"; + pinctrl-0 = < + &led_gpio_pins + &usbhost_pins + >; + + led_gpio_pins: pinmux_led_gpio_pins { + pinctrl-single,pins = < + OMAP5_CORE_IOPAD(0x28b0, PIN_OUTPUT | MUX_MODE6) /* hsi2_caflag.gpio3_80 */ + >; + }; + + i2c1_pins: pinmux_i2c1_pins { + pinctrl-single,pins = < + OMAP5_CORE_IOPAD(0x29f2, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_pmic_scl */ + OMAP5_CORE_IOPAD(0x29f4, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_pmic_sda */ + >; + }; + + mmc1_pins: pinmux_mmc1_pins { + pinctrl-single,pins = < + OMAP5_CORE_IOPAD(0x29e2, PIN_INPUT_PULLUP | MUX_MODE0) /* sdcard_clk */ + OMAP5_CORE_IOPAD(0x29e4, PIN_INPUT_PULLUP | MUX_MODE0) /* sdcard_cmd */ + OMAP5_CORE_IOPAD(0x29e6, PIN_INPUT_PULLUP | MUX_MODE0) /* sdcard_data2 */ + OMAP5_CORE_IOPAD(0x29e8, PIN_INPUT_PULLUP | MUX_MODE0) /* sdcard_data3 */ + OMAP5_CORE_IOPAD(0x29ea, PIN_INPUT_PULLUP | MUX_MODE0) /* sdcard_data0 */ + OMAP5_CORE_IOPAD(0x29ec, PIN_INPUT_PULLUP | MUX_MODE0) /* sdcard_data1 */ + >; + }; + + mmc2_pins: pinmux_mmc2_pins { + pinctrl-single,pins = < + OMAP5_CORE_IOPAD(0x2840, PIN_INPUT_PULLUP | MUX_MODE0) /* emmc_clk */ + OMAP5_CORE_IOPAD(0x2842, PIN_INPUT_PULLUP | MUX_MODE0) /* emmc_cmd */ + OMAP5_CORE_IOPAD(0x2844, PIN_INPUT_PULLUP | MUX_MODE0) /* emmc_data0 */ + OMAP5_CORE_IOPAD(0x2846, PIN_INPUT_PULLUP | MUX_MODE0) /* emmc_data1 */ + OMAP5_CORE_IOPAD(0x2848, PIN_INPUT_PULLUP | MUX_MODE0) /* emmc_data2 */ + OMAP5_CORE_IOPAD(0x284a, PIN_INPUT_PULLUP | MUX_MODE0) /* emmc_data3 */ + OMAP5_CORE_IOPAD(0x284c, PIN_INPUT_PULLUP | MUX_MODE0) /* emmc_data4 */ + OMAP5_CORE_IOPAD(0x284e, PIN_INPUT_PULLUP | MUX_MODE0) /* emmc_data5 */ + OMAP5_CORE_IOPAD(0x2850, PIN_INPUT_PULLUP | MUX_MODE0) /* emmc_data6 */ + OMAP5_CORE_IOPAD(0x2852, PIN_INPUT_PULLUP | MUX_MODE0) /* emmc_data7 */ + >; + }; + + usbhost_pins: pinmux_usbhost_pins { + pinctrl-single,pins = < + OMAP5_CORE_IOPAD(0x28c4, PIN_INPUT | MUX_MODE0) /* usbb2_hsic_strobe */ + OMAP5_CORE_IOPAD(0x28c6, PIN_INPUT | MUX_MODE0) /* usbb2_hsic_data */ + + OMAP5_CORE_IOPAD(0x29dc, PIN_INPUT | MUX_MODE0) /* usbb3_hsic_strobe */ + OMAP5_CORE_IOPAD(0x29de, PIN_INPUT | MUX_MODE0) /* usbb3_hsic_data */ + + OMAP5_CORE_IOPAD(0x28a8, PIN_OUTPUT | MUX_MODE6) /* hsi2_caready.gpio3_76 */ + OMAP5_CORE_IOPAD(0x28b6, PIN_OUTPUT | MUX_MODE6) /* hsi2_acdata.gpio3_83 */ + >; + }; +}; + +&mmc1 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc1_pins>; + vmmc-supply = <&ldo9_reg>; + bus-width = <4>; +}; + +&mmc2 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc2_pins>; + vmmc-supply = <&vmmcsd_fixed>; + bus-width = <8>; + ti,non-removable; +}; + +&mmc4 { + status = "disabled"; +}; + +&mmc5 { + status = "disabled"; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins>; + + clock-frequency = <400000>; + + at24@50 { + compatible = "at24,24c02"; + pagesize = <16>; + reg = <0x50>; + }; + + palmas: palmas@48 { + compatible = "ti,palmas"; + interrupts = ; /* IRQ_SYS_1N */ + interrupt-parent = <&gic>; + reg = <0x48>; + interrupt-controller; + #interrupt-cells = <2>; + ti,system-power-controller; + + extcon_usb3: palmas_usb { + compatible = "ti,palmas-usb-vid"; + ti,enable-vbus-detection; + ti,enable-id-detection; + ti,wakeup; + }; + + rtc { + compatible = "ti,palmas-rtc"; + interrupt-parent = <&palmas>; + interrupts = <8 IRQ_TYPE_NONE>; + }; + + palmas_pmic { + compatible = "ti,palmas-pmic"; + interrupt-parent = <&palmas>; + interrupts = <14 IRQ_TYPE_NONE>; + interrupt-name = "short-irq"; + + ti,ldo6-vibrator; + + regulators { + smps123_reg: smps123 { + /* VDD_OPP_MPU */ + regulator-name = "smps123"; + regulator-min-microvolt = < 600000>; + regulator-max-microvolt = <1500000>; + regulator-always-on; + regulator-boot-on; + }; + + smps45_reg: smps45 { + /* VDD_OPP_MM */ + regulator-name = "smps45"; + regulator-min-microvolt = < 600000>; + regulator-max-microvolt = <1310000>; + regulator-always-on; + regulator-boot-on; + }; + + smps6_reg: smps6 { + /* VDD_DDR3 - over VDD_SMPS6 */ + regulator-name = "smps6"; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + regulator-always-on; + regulator-boot-on; + }; + + smps7_reg: smps7 { + /* VDDS_1v8_OMAP over VDDS_1v8_MAIN */ + regulator-name = "smps7"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + }; + + smps8_reg: smps8 { + /* VDD_OPP_CORE */ + regulator-name = "smps8"; + regulator-min-microvolt = < 600000>; + regulator-max-microvolt = <1310000>; + regulator-always-on; + regulator-boot-on; + }; + + smps9_reg: smps9 { + /* VDDA_2v1_AUD over VDD_2v1 */ + regulator-name = "smps9"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + ti,smps-range = <0x80>; + regulator-always-on; + regulator-boot-on; + }; + + smps10_out2_reg: smps10_out2 { + /* VBUS_5V_OTG */ + regulator-name = "smps10_out2"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + regulator-boot-on; + }; + + smps10_out1_reg: smps10_out1 { + /* VBUS_5V_OTG */ + regulator-name = "smps10_out1"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + }; + + ldo1_reg: ldo1 { + /* VDDAPHY_CAM: vdda_csiport */ + regulator-name = "ldo1"; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1800000>; + }; + + ldo2_reg: ldo2 { + /* VDD_3V3_WLAN */ + regulator-name = "ldo2"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + }; + + ldo3_reg: ldo3 { + /* VCC_1V5_AUD */ + regulator-name = "ldo3"; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + regulator-always-on; + regulator-boot-on; + }; + + ldo4_reg: ldo4 { + /* VDDAPHY_DISP: vdda_dsiport/hdmi */ + regulator-name = "ldo4"; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1800000>; + }; + + ldo5_reg: ldo5 { + /* VDDA_1V8_PHY: usb/sata/hdmi.. */ + regulator-name = "ldo5"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + }; + + ldo6_reg: ldo6 { + /* VDDS_1V2_WKUP: hsic/ldo_emu_wkup */ + regulator-name = "ldo6"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + regulator-boot-on; + }; + + ldo7_reg: ldo7 { + /* VDD_VPP: vpp1 */ + regulator-name = "ldo7"; + regulator-min-microvolt = <2000000>; + regulator-max-microvolt = <2000000>; + /* Only for efuse reprograming! */ + status = "disabled"; + }; + + ldo8_reg: ldo8 { + /* VDD_3v0: Does not go anywhere */ + regulator-name = "ldo8"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-boot-on; + /* Unused */ + status = "disabled"; + }; + + ldo9_reg: ldo9 { + /* VCC_DV_SDIO: vdds_sdcard */ + regulator-name = "ldo9"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3000000>; + regulator-boot-on; + }; + + ldoln_reg: ldoln { + /* VDDA_1v8_REF: vdds_osc/mm_l4per.. */ + regulator-name = "ldoln"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + }; + + ldousb_reg: ldousb { + /* VDDA_3V_USB: VDDA_USBHS33 */ + regulator-name = "ldousb"; + regulator-min-microvolt = <3250000>; + regulator-max-microvolt = <3250000>; + regulator-always-on; + regulator-boot-on; + }; + + regen3_reg: regen3 { + /* REGEN3 controls LDO9 supply to card */ + regulator-name = "regen3"; + regulator-always-on; + regulator-boot-on; + }; + }; + }; + }; +}; + +&usbhshost { + port2-mode = "ehci-hsic"; + port3-mode = "ehci-hsic"; +}; + +&usbhsehci { + phys = <0 &hsusb2_phy &hsusb3_phy>; +}; + +&cpu0 { + cpu0-supply = <&smps123_reg>; +}; diff --git a/arch/arm/boot/dts/omap5-sbc-t54.dts b/arch/arm/boot/dts/omap5-sbc-t54.dts new file mode 100644 index 000000000000..9fd0b3c3abac --- /dev/null +++ b/arch/arm/boot/dts/omap5-sbc-t54.dts @@ -0,0 +1,51 @@ +/* + * Suppport for CompuLab SBC-T54 with CM-T54 + */ + +#include "omap5-cm-t54.dts" + +/ { + model = "CompuLab SBC-T54 with CM-T54"; + compatible = "compulab,omap5-sbc-t54", "compulab,omap5-cm-t54", "ti,omap5"; +}; + +&omap5_pmx_core { + i2c4_pins: pinmux_i2c4_pins { + pinctrl-single,pins = < + OMAP5_CORE_IOPAD(0x28f8, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c4_scl */ + OMAP5_CORE_IOPAD(0x28fa, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c4_sda */ + >; + }; + + mmc1_aux_pins: pinmux_mmc1_aux_pins { + pinctrl-single,pins = < + OMAP5_CORE_IOPAD(0x2974, PIN_INPUT_PULLUP | MUX_MODE6) /* gpio8_228 */ + OMAP5_CORE_IOPAD(0x2976, PIN_INPUT_PULLUP | MUX_MODE6) /* gpio8_229 */ + >; + }; +}; + +&mmc1 { + pinctrl-names = "default"; + pinctrl-0 = < + &mmc1_pins + &mmc1_aux_pins + >; + cd-inverted; + wp-inverted; + cd-gpios = <&gpio8 4 GPIO_ACTIVE_LOW>; /* gpio8_228 */ + wp-gpios = <&gpio8 5 GPIO_ACTIVE_LOW>; /* gpio8_229 */ +}; + +&i2c4 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c4_pins>; + + clock-frequency = <400000>; + + at24@50 { + compatible = "at24,24c02"; + pagesize = <16>; + reg = <0x50>; + }; +}; From 4a996d187ed970a0d2116501edb6e744bce78f29 Mon Sep 17 00:00:00 2001 From: Dmitry Lifshitz Date: Mon, 28 Apr 2014 14:41:45 +0300 Subject: [PATCH 13/49] ARM: dts: cm-t54: add WiFi/BT support Add support of AW-NH387 (mwifiex) WiFi/BT chip connected to MMC3. Signed-off-by: Dmitry Lifshitz Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/omap5-cm-t54.dts | 53 +++++++++++++++++++++++++++++- 1 file changed, 52 insertions(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/omap5-cm-t54.dts b/arch/arm/boot/dts/omap5-cm-t54.dts index e3018656ffd2..8fec6a49b688 100644 --- a/arch/arm/boot/dts/omap5-cm-t54.dts +++ b/arch/arm/boot/dts/omap5-cm-t54.dts @@ -23,6 +23,28 @@ regulator-max-microvolt = <3300000>; }; + vwlan_pdn_fixed: fixed-regulator-vwlan-pdn { + compatible = "regulator-fixed"; + regulator-name = "vwlan_pdn_fixed"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + vin-supply = <&ldo2_reg>; + gpio = <&gpio4 13 GPIO_ACTIVE_HIGH>; /* gpio4_109 */ + startup-delay-us = <1000>; + enable-active-high; + }; + + vwlan_fixed: fixed-regulator-vwlan { + compatible = "regulator-fixed"; + regulator-name = "vwlan_fixed"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + vin-supply = <&vwlan_pdn_fixed>; + gpio = <&gpio4 14 GPIO_ACTIVE_HIGH>; /* gpio4_110 */ + startup-delay-us = <1000>; + enable-active-high; + }; + /* HS USB Host PHY on PORT 2 */ hsusb2_phy: hsusb2_phy { compatible = "usb-nop-xceiv"; @@ -92,6 +114,24 @@ >; }; + mmc3_pins: pinmux_mmc3_pins { + pinctrl-single,pins = < + OMAP5_CORE_IOPAD(0x29a4, PIN_INPUT_PULLUP | MUX_MODE0) /* wlsdio_clk */ + OMAP5_CORE_IOPAD(0x29a6, PIN_INPUT_PULLUP | MUX_MODE0) /* wlsdio_cmd */ + OMAP5_CORE_IOPAD(0x29a8, PIN_INPUT_PULLUP | MUX_MODE0) /* wlsdio_data0 */ + OMAP5_CORE_IOPAD(0x29aa, PIN_INPUT_PULLUP | MUX_MODE0) /* wlsdio_data1 */ + OMAP5_CORE_IOPAD(0x29ac, PIN_INPUT_PULLUP | MUX_MODE0) /* wlsdio_data2 */ + OMAP5_CORE_IOPAD(0x29ae, PIN_INPUT_PULLUP | MUX_MODE0) /* wlsdio_data3 */ + >; + }; + + wlan_gpios_pins: pinmux_wlan_gpios_pins { + pinctrl-single,pins = < + OMAP5_CORE_IOPAD(0x299c, PIN_OUTPUT_PULLDOWN | MUX_MODE6) /* gpio4_109 */ + OMAP5_CORE_IOPAD(0x299e, PIN_OUTPUT_PULLDOWN | MUX_MODE6) /* gpio4_110 */ + >; + }; + usbhost_pins: pinmux_usbhost_pins { pinctrl-single,pins = < OMAP5_CORE_IOPAD(0x28c4, PIN_INPUT | MUX_MODE0) /* usbb2_hsic_strobe */ @@ -121,6 +161,17 @@ ti,non-removable; }; +&mmc3 { + pinctrl-names = "default"; + pinctrl-0 = < + &mmc3_pins + &wlan_gpios_pins + >; + vmmc-supply = <&vwlan_fixed>; + bus-width = <4>; + ti,non-removable; +}; + &mmc4 { status = "disabled"; }; @@ -255,7 +306,7 @@ regulator-name = "ldo2"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; - regulator-boot-on; + startup-delay-us = <1000>; }; ldo3_reg: ldo3 { From 2a1a5043fd3711b8aad6f485a0a6ae17c76e1693 Mon Sep 17 00:00:00 2001 From: Sourav Poddar Date: Mon, 28 Apr 2014 19:12:30 +0530 Subject: [PATCH 14/49] ARM: dts: am43x-epos: Add qspi device This patch adds qspi nodes for am43xx SOC devices. Signed-off-by: Sourav Poddar Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/am4372.dtsi | 11 +++++ arch/arm/boot/dts/am43x-epos-evm.dts | 63 ++++++++++++++++++++++++++++ 2 files changed, 74 insertions(+) diff --git a/arch/arm/boot/dts/am4372.dtsi b/arch/arm/boot/dts/am4372.dtsi index 957ecfd84ef7..ac37ac9cab31 100644 --- a/arch/arm/boot/dts/am4372.dtsi +++ b/arch/arm/boot/dts/am4372.dtsi @@ -829,6 +829,17 @@ status = "disabled"; }; }; + + qspi: qspi@47900000 { + compatible = "ti,am4372-qspi"; + reg = <0x47900000 0x100>; + #address-cells = <1>; + #size-cells = <0>; + ti,hwmods = "qspi"; + interrupts = <0 138 0x4>; + num-cs = <4>; + status = "disabled"; + }; }; }; diff --git a/arch/arm/boot/dts/am43x-epos-evm.dts b/arch/arm/boot/dts/am43x-epos-evm.dts index 1a4946a76ea2..ce5fc3909771 100644 --- a/arch/arm/boot/dts/am43x-epos-evm.dts +++ b/arch/arm/boot/dts/am43x-epos-evm.dts @@ -138,6 +138,17 @@ 0x160 (PIN_INPUT | MUX_MODE7) /* spi0_cs1.gpio0_6 */ >; }; + + qspi1_default: qspi1_default { + pinctrl-single,pins = < + 0x7c (PIN_INPUT_PULLUP | MUX_MODE3) + 0x88 (PIN_INPUT_PULLUP | MUX_MODE2) + 0x90 (PIN_INPUT_PULLUP | MUX_MODE3) + 0x94 (PIN_INPUT_PULLUP | MUX_MODE3) + 0x98 (PIN_INPUT_PULLUP | MUX_MODE3) + 0x9c (PIN_INPUT_PULLUP | MUX_MODE3) + >; + }; }; matrix_keypad: matrix_keypad@0 { @@ -385,3 +396,55 @@ dr_mode = "host"; status = "okay"; }; + +&qspi { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&qspi1_default>; + + spi-max-frequency = <48000000>; + m25p80@0 { + compatible = "mx66l51235l"; + spi-max-frequency = <48000000>; + reg = <0>; + spi-cpol; + spi-cpha; + spi-tx-bus-width = <1>; + spi-rx-bus-width = <4>; + #address-cells = <1>; + #size-cells = <1>; + + /* MTD partition table. + * The ROM checks the first 512KiB + * for a valid file to boot(XIP). + */ + partition@0 { + label = "QSPI.U_BOOT"; + reg = <0x00000000 0x000080000>; + }; + partition@1 { + label = "QSPI.U_BOOT.backup"; + reg = <0x00080000 0x00080000>; + }; + partition@2 { + label = "QSPI.U-BOOT-SPL_OS"; + reg = <0x00100000 0x00010000>; + }; + partition@3 { + label = "QSPI.U_BOOT_ENV"; + reg = <0x00110000 0x00010000>; + }; + partition@4 { + label = "QSPI.U-BOOT-ENV.backup"; + reg = <0x00120000 0x00010000>; + }; + partition@5 { + label = "QSPI.KERNEL"; + reg = <0x00130000 0x0800000>; + }; + partition@6 { + label = "QSPI.FILESYSTEM"; + reg = <0x00930000 0x36D0000>; + }; + }; +}; From a31451ce6a9aa3329ab40d9fa209806f9aadb847 Mon Sep 17 00:00:00 2001 From: Rajendra Nayak Date: Tue, 29 Apr 2014 16:35:09 +0530 Subject: [PATCH 15/49] ARM: dts: dra7-evm: Remove the wrong and undocumented compatible "ti,dra752" is neither documented nor correct, since the device is actually a dra742 device as rightly documented in dt bindings. Signed-off-by: Rajendra Nayak Cc: devicetree@vger.kernel.org Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/dra7-evm.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/dra7-evm.dts b/arch/arm/boot/dts/dra7-evm.dts index 5babba0a3a75..78074291fdca 100644 --- a/arch/arm/boot/dts/dra7-evm.dts +++ b/arch/arm/boot/dts/dra7-evm.dts @@ -11,7 +11,7 @@ / { model = "TI DRA7"; - compatible = "ti,dra7-evm", "ti,dra752", "ti,dra7"; + compatible = "ti,dra7-evm", "ti,dra7"; memory { device_type = "memory"; From 38b248db60e32734417534b57f9ab687c445113a Mon Sep 17 00:00:00 2001 From: Rajendra Nayak Date: Tue, 29 Apr 2014 16:35:10 +0530 Subject: [PATCH 16/49] ARM: dts: Add support for DRA72x family of devices DRA722 is part of DRA72x family which are single core cortex A15 devices with most infrastructure IPs otherwise same as whats on the DRA74x family. So move the cpu nodes into dra74x.dtsi and dra72x.dtsi respectively. Also add a minimal dra72-evm dts file. Signed-off-by: Rajendra Nayak Cc: linux-doc@vger.kernel.org Cc: devicetree@vger.kernel.org Acked-by: Arnd Bergmann [tony@atomide.com: updated for Makefile sorting] Signed-off-by: Tony Lindgren --- .../devicetree/bindings/arm/omap/omap.txt | 12 ++++-- arch/arm/boot/dts/Makefile | 3 +- arch/arm/boot/dts/dra7-evm.dts | 6 +-- arch/arm/boot/dts/dra7.dtsi | 27 ------------ arch/arm/boot/dts/dra72-evm.dts | 24 +++++++++++ arch/arm/boot/dts/dra72x.dtsi | 25 +++++++++++ arch/arm/boot/dts/dra74x.dtsi | 41 +++++++++++++++++++ 7 files changed, 104 insertions(+), 34 deletions(-) create mode 100644 arch/arm/boot/dts/dra72-evm.dts create mode 100644 arch/arm/boot/dts/dra72x.dtsi create mode 100644 arch/arm/boot/dts/dra74x.dtsi diff --git a/Documentation/devicetree/bindings/arm/omap/omap.txt b/Documentation/devicetree/bindings/arm/omap/omap.txt index 36ede19a1630..3bad25965133 100644 --- a/Documentation/devicetree/bindings/arm/omap/omap.txt +++ b/Documentation/devicetree/bindings/arm/omap/omap.txt @@ -80,7 +80,10 @@ SoCs: compatible = "ti,omap5432", "ti,omap5" - DRA742 - compatible = "ti,dra7xx", "ti,dra7" + compatible = "ti,dra742", "ti,dra74", "ti,dra7" + +- DRA722 + compatible = "ti,dra722", "ti,dra72", "ti,dra7" - AM4372 compatible = "ti,am4372", "ti,am43" @@ -120,5 +123,8 @@ Boards: - AM437x GP EVM compatible = "ti,am437x-gp-evm", "ti,am4372", "ti,am43" -- DRA7 EVM: Software Developement Board for DRA7XX - compatible = "ti,dra7-evm", "ti,dra7" +- DRA742 EVM: Software Developement Board for DRA742 + compatible = "ti,dra7-evm", "ti,dra742", "ti,dra74", "ti,dra7" + +- DRA722 EVM: Software Development Board for DRA722 + compatible = "ti,dra72-evm", "ti,dra722", "ti,dra72", "ti,dra7" diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index 500cf25f8c84..53d995f4ce12 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -290,7 +290,8 @@ dtb-$(CONFIG_SOC_AM43XX) += am43x-epos-evm.dtb \ dtb-$(CONFIG_SOC_OMAP5) += omap5-cm-t54.dtb \ omap5-sbc-t54.dtb \ omap5-uevm.dtb -dtb-$(CONFIG_SOC_DRA7XX) += dra7-evm.dtb +dtb-$(CONFIG_SOC_DRA7XX) += dra7-evm.dtb \ + dra72-evm.dtb dtb-$(CONFIG_ARCH_ORION5X) += orion5x-lacie-ethernet-disk-mini-v2.dtb dtb-$(CONFIG_ARCH_PRIMA2) += prima2-evb.dtb dtb-$(CONFIG_ARCH_QCOM) += qcom-msm8660-surf.dtb \ diff --git a/arch/arm/boot/dts/dra7-evm.dts b/arch/arm/boot/dts/dra7-evm.dts index 78074291fdca..39b718adfbec 100644 --- a/arch/arm/boot/dts/dra7-evm.dts +++ b/arch/arm/boot/dts/dra7-evm.dts @@ -7,11 +7,11 @@ */ /dts-v1/; -#include "dra7.dtsi" +#include "dra74x.dtsi" / { - model = "TI DRA7"; - compatible = "ti,dra7-evm", "ti,dra7"; + model = "TI DRA742"; + compatible = "ti,dra7-evm", "ti,dra742", "ti,dra74", "ti,dra7"; memory { device_type = "memory"; diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi index 149b55099935..a4f9f3927497 100644 --- a/arch/arm/boot/dts/dra7.dtsi +++ b/arch/arm/boot/dts/dra7.dtsi @@ -33,33 +33,6 @@ serial5 = &uart6; }; - cpus { - #address-cells = <1>; - #size-cells = <0>; - - cpu0: cpu@0 { - device_type = "cpu"; - compatible = "arm,cortex-a15"; - reg = <0>; - - operating-points = < - /* kHz uV */ - 1000000 1060000 - 1176000 1160000 - >; - - clocks = <&dpll_mpu_ck>; - clock-names = "cpu"; - - clock-latency = <300000>; /* From omap-cpufreq driver */ - }; - cpu@1 { - device_type = "cpu"; - compatible = "arm,cortex-a15"; - reg = <1>; - }; - }; - timer { compatible = "arm,armv7-timer"; interrupts = , diff --git a/arch/arm/boot/dts/dra72-evm.dts b/arch/arm/boot/dts/dra72-evm.dts new file mode 100644 index 000000000000..514702348818 --- /dev/null +++ b/arch/arm/boot/dts/dra72-evm.dts @@ -0,0 +1,24 @@ +/* + * Copyright (C) 2014 Texas Instruments Incorporated - http://www.ti.com/ + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ +/dts-v1/; + +#include "dra72x.dtsi" + +/ { + model = "TI DRA722"; + compatible = "ti,dra72-evm", "ti,dra722", "ti,dra72", "ti,dra7"; + + memory { + device_type = "memory"; + reg = <0x80000000 0x40000000>; /* 1024 MB */ + }; +}; + +&uart1 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/dra72x.dtsi b/arch/arm/boot/dts/dra72x.dtsi new file mode 100644 index 000000000000..f1ec22f6ebf4 --- /dev/null +++ b/arch/arm/boot/dts/dra72x.dtsi @@ -0,0 +1,25 @@ +/* + * Copyright (C) 2014 Texas Instruments Incorporated - http://www.ti.com/ + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * Based on "omap4.dtsi" + */ + +#include "dra7.dtsi" + +/ { + compatible = "ti,dra722", "ti,dra72", "ti,dra7"; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu0: cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a15"; + reg = <0>; + }; + }; +}; diff --git a/arch/arm/boot/dts/dra74x.dtsi b/arch/arm/boot/dts/dra74x.dtsi new file mode 100644 index 000000000000..a4e8bb9f95c0 --- /dev/null +++ b/arch/arm/boot/dts/dra74x.dtsi @@ -0,0 +1,41 @@ +/* + * Copyright (C) 2014 Texas Instruments Incorporated - http://www.ti.com/ + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * Based on "omap4.dtsi" + */ + +#include "dra7.dtsi" + +/ { + compatible = "ti,dra742", "ti,dra74", "ti,dra7"; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu0: cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a15"; + reg = <0>; + + operating-points = < + /* kHz uV */ + 1000000 1060000 + 1176000 1160000 + >; + + clocks = <&dpll_mpu_ck>; + clock-names = "cpu"; + + clock-latency = <300000>; /* From omap-cpufreq driver */ + }; + cpu@1 { + device_type = "cpu"; + compatible = "arm,cortex-a15"; + reg = <1>; + }; + }; +}; From 1509e24be246e7722e59df4308aee48a50321d75 Mon Sep 17 00:00:00 2001 From: Rajendra Nayak Date: Tue, 29 Apr 2014 16:35:11 +0530 Subject: [PATCH 17/49] ARM: OMAP2+: Replace all __initdata with __initconst for const init Use of const init definition must use __initconst so replace all such instances where __initdata is used. Signed-off-by: Rajendra Nayak Signed-off-by: Tony Lindgren --- arch/arm/mach-omap2/board-generic.c | 22 +++++++++++----------- 1 file changed, 11 insertions(+), 11 deletions(-) diff --git a/arch/arm/mach-omap2/board-generic.c b/arch/arm/mach-omap2/board-generic.c index b8920b6bc104..90dbfdf4c880 100644 --- a/arch/arm/mach-omap2/board-generic.c +++ b/arch/arm/mach-omap2/board-generic.c @@ -43,7 +43,7 @@ static void __init omap_generic_init(void) } #ifdef CONFIG_SOC_OMAP2420 -static const char *omap242x_boards_compat[] __initdata = { +static const char *omap242x_boards_compat[] __initconst = { "ti,omap2420", NULL, }; @@ -62,7 +62,7 @@ MACHINE_END #endif #ifdef CONFIG_SOC_OMAP2430 -static const char *omap243x_boards_compat[] __initdata = { +static const char *omap243x_boards_compat[] __initconst = { "ti,omap2430", NULL, }; @@ -81,7 +81,7 @@ MACHINE_END #endif #ifdef CONFIG_ARCH_OMAP3 -static const char *omap3_boards_compat[] __initdata = { +static const char *omap3_boards_compat[] __initconst = { "ti,omap3430", "ti,omap3", NULL, @@ -100,7 +100,7 @@ DT_MACHINE_START(OMAP3_DT, "Generic OMAP3 (Flattened Device Tree)") .restart = omap3xxx_restart, MACHINE_END -static const char *omap36xx_boards_compat[] __initdata = { +static const char *omap36xx_boards_compat[] __initconst = { "ti,omap36xx", NULL, }; @@ -118,7 +118,7 @@ DT_MACHINE_START(OMAP36XX_DT, "Generic OMAP36xx (Flattened Device Tree)") .restart = omap3xxx_restart, MACHINE_END -static const char *omap3_gp_boards_compat[] __initdata = { +static const char *omap3_gp_boards_compat[] __initconst = { "ti,omap3-beagle", "timll,omap3-devkit8000", NULL, @@ -137,7 +137,7 @@ DT_MACHINE_START(OMAP3_GP_DT, "Generic OMAP3-GP (Flattened Device Tree)") .restart = omap3xxx_restart, MACHINE_END -static const char *am3517_boards_compat[] __initdata = { +static const char *am3517_boards_compat[] __initconst = { "ti,am3517", NULL, }; @@ -157,7 +157,7 @@ MACHINE_END #endif #ifdef CONFIG_SOC_AM33XX -static const char *am33xx_boards_compat[] __initdata = { +static const char *am33xx_boards_compat[] __initconst = { "ti,am33xx", NULL, }; @@ -177,7 +177,7 @@ MACHINE_END #endif #ifdef CONFIG_ARCH_OMAP4 -static const char *omap4_boards_compat[] __initdata = { +static const char *omap4_boards_compat[] __initconst = { "ti,omap4460", "ti,omap4430", "ti,omap4", @@ -199,7 +199,7 @@ MACHINE_END #endif #ifdef CONFIG_SOC_OMAP5 -static const char *omap5_boards_compat[] __initdata = { +static const char *omap5_boards_compat[] __initconst = { "ti,omap5432", "ti,omap5430", "ti,omap5", @@ -221,7 +221,7 @@ MACHINE_END #endif #ifdef CONFIG_SOC_AM43XX -static const char *am43_boards_compat[] __initdata = { +static const char *am43_boards_compat[] __initconst = { "ti,am4372", "ti,am43", NULL, @@ -240,7 +240,7 @@ MACHINE_END #endif #ifdef CONFIG_SOC_DRA7XX -static const char *dra7xx_boards_compat[] __initdata = { +static const char *dra7xx_boards_compat[] __initconst = { "ti,dra7xx", "ti,dra7", NULL, From 44e97ff6dc455a74bd76029a02ce6559e846f1c9 Mon Sep 17 00:00:00 2001 From: Rajendra Nayak Date: Tue, 29 Apr 2014 16:35:12 +0530 Subject: [PATCH 18/49] ARM: OMAP2+: Add machine entry for dra72x devices The only difference from the dra74x devices is the missing .smp entry. Signed-off-by: Rajendra Nayak Acked-by: Arnd Bergmann Signed-off-by: Tony Lindgren --- arch/arm/mach-omap2/board-generic.c | 25 +++++++++++++++++++++---- 1 file changed, 21 insertions(+), 4 deletions(-) diff --git a/arch/arm/mach-omap2/board-generic.c b/arch/arm/mach-omap2/board-generic.c index 90dbfdf4c880..9480997ba616 100644 --- a/arch/arm/mach-omap2/board-generic.c +++ b/arch/arm/mach-omap2/board-generic.c @@ -240,13 +240,13 @@ MACHINE_END #endif #ifdef CONFIG_SOC_DRA7XX -static const char *dra7xx_boards_compat[] __initconst = { - "ti,dra7xx", +static const char *dra74x_boards_compat[] __initconst = { + "ti,dra742", "ti,dra7", NULL, }; -DT_MACHINE_START(DRA7XX_DT, "Generic DRA7XX (Flattened Device Tree)") +DT_MACHINE_START(DRA74X_DT, "Generic DRA74X (Flattened Device Tree)") .reserve = omap_reserve, .smp = smp_ops(omap4_smp_ops), .map_io = omap5_map_io, @@ -255,7 +255,24 @@ DT_MACHINE_START(DRA7XX_DT, "Generic DRA7XX (Flattened Device Tree)") .init_irq = omap_gic_of_init, .init_machine = omap_generic_init, .init_time = omap5_realtime_timer_init, - .dt_compat = dra7xx_boards_compat, + .dt_compat = dra74x_boards_compat, + .restart = omap44xx_restart, +MACHINE_END + +static const char *dra72x_boards_compat[] __initconst = { + "ti,dra722", + NULL, +}; + +DT_MACHINE_START(DRA72X_DT, "Generic DRA72X (Flattened Device Tree)") + .reserve = omap_reserve, + .map_io = omap5_map_io, + .init_early = dra7xx_init_early, + .init_late = dra7xx_init_late, + .init_irq = omap_gic_of_init, + .init_machine = omap_generic_init, + .init_time = omap5_realtime_timer_init, + .dt_compat = dra72x_boards_compat, .restart = omap44xx_restart, MACHINE_END #endif From 081df89d8778ddc9f9fe2b727f4bd8379b463a3f Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Guido=20Mart=C3=ADnez?= Date: Mon, 28 Apr 2014 17:54:32 -0300 Subject: [PATCH 19/49] ARM: dts: am335x-bone-common: use phandles for USB and DMA refs MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Use phandles instead of unit adresses to reference usb and dma nodes. This makes the DT more robust and readable. Signed-off-by: Guido Martínez Acked-by: Felipe Balbi Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/am335x-bone-common.dtsi | 38 +++++++++++------------ 1 file changed, 19 insertions(+), 19 deletions(-) diff --git a/arch/arm/boot/dts/am335x-bone-common.dtsi b/arch/arm/boot/dts/am335x-bone-common.dtsi index 2e7d932887b5..ded128340913 100644 --- a/arch/arm/boot/dts/am335x-bone-common.dtsi +++ b/arch/arm/boot/dts/am335x-bone-common.dtsi @@ -182,31 +182,31 @@ &usb { status = "okay"; +}; - control@44e10620 { - status = "okay"; - }; +&usb_ctrl_mod { + status = "okay"; +}; - usb-phy@47401300 { - status = "okay"; - }; +&usb0_phy { + status = "okay"; +}; - usb-phy@47401b00 { - status = "okay"; - }; +&usb1_phy { + status = "okay"; +}; - usb@47401000 { - status = "okay"; - }; +&usb0 { + status = "okay"; +}; - usb@47401800 { - status = "okay"; - dr_mode = "host"; - }; +&usb1 { + status = "okay"; + dr_mode = "host"; +}; - dma-controller@47402000 { - status = "okay"; - }; +&cppi41dma { + status = "okay"; }; &i2c0 { From bd6fdaf765930b3b0db8753961aac95aac1c83bb Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Guido=20Mart=C3=ADnez?= Date: Mon, 28 Apr 2014 17:54:33 -0300 Subject: [PATCH 20/49] ARM: dts: am335x-evm: use phandles for USB and DMA refs MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Use phandles instead of unit adresses to reference usb and dma nodes. This makes the DT more robust and readable. Signed-off-by: Guido Martínez Acked-by: Felipe Balbi Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/am335x-evm.dts | 38 ++++++++++++++++---------------- 1 file changed, 19 insertions(+), 19 deletions(-) diff --git a/arch/arm/boot/dts/am335x-evm.dts b/arch/arm/boot/dts/am335x-evm.dts index 6028217ace0f..33f7c57439d9 100644 --- a/arch/arm/boot/dts/am335x-evm.dts +++ b/arch/arm/boot/dts/am335x-evm.dts @@ -330,31 +330,31 @@ &usb { status = "okay"; +}; - control@44e10620 { - status = "okay"; - }; +&usb_ctrl_mod { + status = "okay"; +}; - usb-phy@47401300 { - status = "okay"; - }; +&usb0_phy { + status = "okay"; +}; - usb-phy@47401b00 { - status = "okay"; - }; +&usb1_phy { + status = "okay"; +}; - usb@47401000 { - status = "okay"; - }; +&usb0 { + status = "okay"; +}; - usb@47401800 { - status = "okay"; - dr_mode = "host"; - }; +&usb1 { + status = "okay"; + dr_mode = "host"; +}; - dma-controller@47402000 { - status = "okay"; - }; +&cppi41dma { + status = "okay"; }; &i2c1 { From 0f686d206541d15ce320f708d5ff4804b6886189 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Guido=20Mart=C3=ADnez?= Date: Mon, 28 Apr 2014 17:54:34 -0300 Subject: [PATCH 21/49] ARM: dts: am335x-evmsk: use phandles for USB and DMA refs MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Use phandles instead of unit adresses to reference usb and dma nodes. This makes the DT more robust and readable. Signed-off-by: Guido Martínez Acked-by: Felipe Balbi Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/am335x-evmsk.dts | 38 +++++++++++++++--------------- 1 file changed, 19 insertions(+), 19 deletions(-) diff --git a/arch/arm/boot/dts/am335x-evmsk.dts b/arch/arm/boot/dts/am335x-evmsk.dts index ab238850a7b2..a460c2e6bfce 100644 --- a/arch/arm/boot/dts/am335x-evmsk.dts +++ b/arch/arm/boot/dts/am335x-evmsk.dts @@ -363,31 +363,31 @@ &usb { status = "okay"; +}; - control@44e10620 { - status = "okay"; - }; +&usb_ctrl_mod { + status = "okay"; +}; - usb-phy@47401300 { - status = "okay"; - }; +&usb0_phy { + status = "okay"; +}; - usb-phy@47401b00 { - status = "okay"; - }; +&usb1_phy { + status = "okay"; +}; - usb@47401000 { - status = "okay"; - }; +&usb0 { + status = "okay"; +}; - usb@47401800 { - status = "okay"; - dr_mode = "host"; - }; +&usb1 { + status = "okay"; + dr_mode = "host"; +}; - dma-controller@47402000 { - status = "okay"; - }; +&cppi41dma { + status = "okay"; }; &epwmss2 { From 2cd1de1c2496b2ebc7e6484fd742bcdaaf57f4bb Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Guido=20Mart=C3=ADnez?= Date: Mon, 28 Apr 2014 17:54:35 -0300 Subject: [PATCH 22/49] ARM: dts: am335x-igep0033: use phandles for USB and DMA refs MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Use phandles instead of unit adresses to reference usb and dma nodes. This makes the DT more robust and readable. Signed-off-by: Guido Martínez Cc: Enric Balletbo i Serra Acked-by: Felipe Balbi Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/am335x-igep0033.dtsi | 38 +++++++++++++------------- 1 file changed, 19 insertions(+), 19 deletions(-) diff --git a/arch/arm/boot/dts/am335x-igep0033.dtsi b/arch/arm/boot/dts/am335x-igep0033.dtsi index 9f22c189f636..9c53b506c327 100644 --- a/arch/arm/boot/dts/am335x-igep0033.dtsi +++ b/arch/arm/boot/dts/am335x-igep0033.dtsi @@ -200,31 +200,31 @@ &usb { status = "okay"; +}; - control@44e10620 { - status = "okay"; - }; +&usb_ctrl_mod { + status = "okay"; +}; - usb-phy@47401300 { - status = "okay"; - }; +&usb0_phy { + status = "okay"; +}; - usb-phy@47401b00 { - status = "okay"; - }; +&usb1_phy { + status = "okay"; +}; - usb@47401000 { - status = "okay"; - }; +&usb0 { + status = "okay"; +}; - usb@47401800 { - status = "okay"; - dr_mode = "host"; - }; +&usb1 { + status = "okay"; + dr_mode = "host"; +}; - dma-controller@47402000 { - status = "okay"; - }; +&cppi41dma { + status = "okay"; }; #include "tps65910.dtsi" From 6cfcb5be9540074d40c34de78cc624adeea649f8 Mon Sep 17 00:00:00 2001 From: Roger Quadros Date: Wed, 30 Apr 2014 15:43:24 +0300 Subject: [PATCH 23/49] ARM: dts: am43x-epos-evm: Correct Touch controller info Fixup Y resolution and add default pin state. Also update the compatible id. CC: Benoit Cousson CC: Tony Lindgren CC: Mugunthan V N Signed-off-by: Roger Quadros Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/am43x-epos-evm.dts | 12 ++++++++++-- 1 file changed, 10 insertions(+), 2 deletions(-) diff --git a/arch/arm/boot/dts/am43x-epos-evm.dts b/arch/arm/boot/dts/am43x-epos-evm.dts index ce5fc3909771..cf8bdf103a48 100644 --- a/arch/arm/boot/dts/am43x-epos-evm.dts +++ b/arch/arm/boot/dts/am43x-epos-evm.dts @@ -149,6 +149,12 @@ 0x9c (PIN_INPUT_PULLUP | MUX_MODE3) >; }; + + pixcir_ts_pins: pixcir_ts_pins { + pinctrl-single,pins = < + 0x44 (PIN_INPUT_PULLUP | MUX_MODE7) /* gpmc_a1.gpio1_17 */ + >; + }; }; matrix_keypad: matrix_keypad@0 { @@ -237,7 +243,9 @@ }; pixcir_ts@5c { - compatible = "pixcir,pixcir_ts"; + compatible = "pixcir,pixcir_tangoc"; + pinctrl-names = "default"; + pinctrl-0 = <&pixcir_ts_pins>; reg = <0x5c>; interrupt-parent = <&gpio1>; interrupts = <17 0>; @@ -245,7 +253,7 @@ attb-gpio = <&gpio1 17 GPIO_ACTIVE_HIGH>; x-size = <1024>; - y-size = <768>; + y-size = <600>; }; }; From 0ebc1e2519b752ebac52b26793859ebc570ebc8f Mon Sep 17 00:00:00 2001 From: Sekhar Nori Date: Wed, 30 Apr 2014 15:43:25 +0300 Subject: [PATCH 24/49] ARM: dts: am437x: Add touchscreen support for GP EVM Add touchscreen support for AM437x GP EVM using pixcir touchscreen controller. CC: Benoit Cousson CC: Tony Lindgren Signed-off-by: Sekhar Nori Acked-by: Roger Quadros Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/am437x-gp-evm.dts | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) diff --git a/arch/arm/boot/dts/am437x-gp-evm.dts b/arch/arm/boot/dts/am437x-gp-evm.dts index 9e57538bd661..c0cc5251fd47 100644 --- a/arch/arm/boot/dts/am437x-gp-evm.dts +++ b/arch/arm/boot/dts/am437x-gp-evm.dts @@ -81,6 +81,12 @@ 0x164 MUX_MODE0 /* eCAP0_in_PWM0_out.eCAP0_in_PWM0_out MODE0 */ >; }; + + pixcir_ts_pins: pixcir_ts_pins { + pinctrl-single,pins = < + 0x264 (PIN_INPUT_PULLUP | MUX_MODE7) /* spi2_d0.gpio3_22 */ + >; + }; }; &i2c0 { @@ -93,6 +99,20 @@ status = "okay"; pinctrl-names = "default"; pinctrl-0 = <&i2c1_pins>; + + pixcir_ts@5c { + compatible = "pixcir,pixcir_tangoc"; + pinctrl-names = "default"; + pinctrl-0 = <&pixcir_ts_pins>; + reg = <0x5c>; + interrupt-parent = <&gpio3>; + interrupts = <22 0>; + + attb-gpio = <&gpio3 22 GPIO_ACTIVE_HIGH>; + + x-size = <1024>; + y-size = <600>; + }; }; &epwmss0 { From b2873bfa7b5d5c3e6ab3e318d910c7dd707706cb Mon Sep 17 00:00:00 2001 From: Dave Gerlach Date: Mon, 5 May 2014 14:58:28 -0500 Subject: [PATCH 25/49] ARM: dts: am437x-gp-evm: Add vtt_fixed regulator The VTT regulator for DDR3 termination on the am437x-gp-evm is controlled by a gpio. It is configured by the bootloader so here we define an always-on, fixed voltage regulator to hold the gpio. Signed-off-by: Dave Gerlach Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/am437x-gp-evm.dts | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/arch/arm/boot/dts/am437x-gp-evm.dts b/arch/arm/boot/dts/am437x-gp-evm.dts index c0cc5251fd47..2e0c636a7e72 100644 --- a/arch/arm/boot/dts/am437x-gp-evm.dts +++ b/arch/arm/boot/dts/am437x-gp-evm.dts @@ -27,6 +27,17 @@ enable-active-high; }; + vtt_fixed: fixedregulator-vtt { + compatible = "regulator-fixed"; + regulator-name = "vtt_fixed"; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + regulator-always-on; + regulator-boot-on; + enable-active-high; + gpio = <&gpio5 7 GPIO_ACTIVE_HIGH>; + }; + backlight { compatible = "pwm-backlight"; pwms = <&ecap0 0 50000 PWM_POLARITY_INVERTED>; From 12f0323685f4f1357169432d1ca8a75282f2233f Mon Sep 17 00:00:00 2001 From: Dave Gerlach Date: Mon, 5 May 2014 14:58:29 -0500 Subject: [PATCH 26/49] ARM: dts: am335x-evmsk: Add vtt_fixed regulator The VTT regulator for DDR3 termination on the am335x-evmsk is controlled by a gpio. It is configured by the bootloader so here we define an always-on, fixed voltage regulator to hold the gpio. Signed-off-by: Dave Gerlach Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/am335x-evmsk.dts | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/arch/arm/boot/dts/am335x-evmsk.dts b/arch/arm/boot/dts/am335x-evmsk.dts index a460c2e6bfce..6f2e529bca25 100644 --- a/arch/arm/boot/dts/am335x-evmsk.dts +++ b/arch/arm/boot/dts/am335x-evmsk.dts @@ -57,6 +57,17 @@ enable-active-high; }; + vtt_fixed: fixedregulator@3 { + compatible = "regulator-fixed"; + regulator-name = "vtt"; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + gpio = <&gpio0 7 GPIO_ACTIVE_HIGH>; + regulator-always-on; + regulator-boot-on; + enable-active-high; + }; + leds { pinctrl-names = "default"; pinctrl-0 = <&user_leds_s0>; From dc2dd5b8cb03ee3c4754af2442c9426e9948654a Mon Sep 17 00:00:00 2001 From: Sourav Poddar Date: Tue, 6 May 2014 16:37:24 +0530 Subject: [PATCH 27/49] ARM: dts: dra7: Add qspi device These add device tree entry for qspi controller driver on dra7-evm. Signed-off-by: Sourav Poddar Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/dra7-evm.dts | 80 ++++++++++++++++++++++++++++++++++ arch/arm/boot/dts/dra7.dtsi | 14 ++++++ 2 files changed, 94 insertions(+) diff --git a/arch/arm/boot/dts/dra7-evm.dts b/arch/arm/boot/dts/dra7-evm.dts index 39b718adfbec..5f1f6da17dad 100644 --- a/arch/arm/boot/dts/dra7-evm.dts +++ b/arch/arm/boot/dts/dra7-evm.dts @@ -93,6 +93,21 @@ 0x24c (PIN_INPUT_SLEW | MUX_MODE0) /* uart3_txd */ >; }; + + qspi1_pins: pinmux_qspi1_pins { + pinctrl-single,pins = < + 0x4c (PIN_INPUT | MUX_MODE1) /* gpmc_a3.qspi1_cs2 */ + 0x50 (PIN_INPUT | MUX_MODE1) /* gpmc_a4.qspi1_cs3 */ + 0x74 (PIN_INPUT | MUX_MODE1) /* gpmc_a13.qspi1_rtclk */ + 0x78 (PIN_INPUT | MUX_MODE1) /* gpmc_a14.qspi1_d3 */ + 0x7c (PIN_INPUT | MUX_MODE1) /* gpmc_a15.qspi1_d2 */ + 0x80 (PIN_INPUT | MUX_MODE1) /* gpmc_a16.qspi1_d1 */ + 0x84 (PIN_INPUT | MUX_MODE1) /* gpmc_a17.qspi1_d0 */ + 0x88 (PIN_INPUT | MUX_MODE1) /* qpmc_a18.qspi1_sclk */ + 0xb8 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_cs2.qspi1_cs0 */ + 0xbc (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_cs3.qspi1_cs1 */ + >; + }; }; &i2c1 { @@ -273,3 +288,68 @@ &cpu0 { cpu0-supply = <&smps123_reg>; }; + +&qspi { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&qspi1_pins>; + + spi-max-frequency = <48000000>; + m25p80@0 { + compatible = "s25fl256s1"; + spi-max-frequency = <48000000>; + reg = <0>; + spi-tx-bus-width = <1>; + spi-rx-bus-width = <4>; + spi-cpol; + spi-cpha; + #address-cells = <1>; + #size-cells = <1>; + + /* MTD partition table. + * The ROM checks the first four physical blocks + * for a valid file to boot and the flash here is + * 64KiB block size. + */ + partition@0 { + label = "QSPI.SPL"; + reg = <0x00000000 0x000010000>; + }; + partition@1 { + label = "QSPI.SPL.backup1"; + reg = <0x00010000 0x00010000>; + }; + partition@2 { + label = "QSPI.SPL.backup2"; + reg = <0x00020000 0x00010000>; + }; + partition@3 { + label = "QSPI.SPL.backup3"; + reg = <0x00030000 0x00010000>; + }; + partition@4 { + label = "QSPI.u-boot"; + reg = <0x00040000 0x00100000>; + }; + partition@5 { + label = "QSPI.u-boot-spl-os"; + reg = <0x00140000 0x00010000>; + }; + partition@6 { + label = "QSPI.u-boot-env"; + reg = <0x00150000 0x00010000>; + }; + partition@7 { + label = "QSPI.u-boot-env.backup1"; + reg = <0x00160000 0x0010000>; + }; + partition@8 { + label = "QSPI.kernel"; + reg = <0x00170000 0x0800000>; + }; + partition@9 { + label = "QSPI.file-system"; + reg = <0x00970000 0x01690000>; + }; + }; +}; diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi index a4f9f3927497..37a0595f47ed 100644 --- a/arch/arm/boot/dts/dra7.dtsi +++ b/arch/arm/boot/dts/dra7.dtsi @@ -762,6 +762,20 @@ dma-names = "tx0", "rx0"; status = "disabled"; }; + + qspi: qspi@4b300000 { + compatible = "ti,dra7xxx-qspi"; + reg = <0x4b300000 0x100>; + reg-names = "qspi_base"; + #address-cells = <1>; + #size-cells = <0>; + ti,hwmods = "qspi"; + clocks = <&qspi_gfclk_div>; + clock-names = "fck"; + num-cs = <4>; + interrupts = <0 343 0x4>; + status = "disabled"; + }; }; }; From 3fdb77174a2c173e0e69f2499b836a0e412f6c4d Mon Sep 17 00:00:00 2001 From: Sebastian Reichel Date: Tue, 6 May 2014 15:14:28 +0200 Subject: [PATCH 28/49] ARM: dts: omap3-n900: use MATRIX_KEY for keymap Use MATRIX_KEY macro from dt-bindings/input/input.h to make the keyboard matrix human readable. Signed-off-by: Sebastian Reichel Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/omap3-n900.dts | 89 ++++++++++++++++---------------- 1 file changed, 45 insertions(+), 44 deletions(-) diff --git a/arch/arm/boot/dts/omap3-n900.dts b/arch/arm/boot/dts/omap3-n900.dts index a8292de8f22b..f9fbb0315808 100644 --- a/arch/arm/boot/dts/omap3-n900.dts +++ b/arch/arm/boot/dts/omap3-n900.dts @@ -10,6 +10,7 @@ /dts-v1/; #include "omap34xx-hs.dtsi" +#include / { model = "Nokia N900"; @@ -312,57 +313,57 @@ }; &twl_keypad { - linux,keymap = < 0x00000010 /* KEY_Q */ - 0x00010018 /* KEY_O */ - 0x00020019 /* KEY_P */ - 0x00030033 /* KEY_COMMA */ - 0x0004000e /* KEY_BACKSPACE */ - 0x0006001e /* KEY_A */ - 0x0007001f /* KEY_S */ + linux,keymap = < MATRIX_KEY(0x00, 0x00, KEY_Q) + MATRIX_KEY(0x00, 0x01, KEY_O) + MATRIX_KEY(0x00, 0x02, KEY_P) + MATRIX_KEY(0x00, 0x03, KEY_COMMA) + MATRIX_KEY(0x00, 0x04, KEY_BACKSPACE) + MATRIX_KEY(0x00, 0x06, KEY_A) + MATRIX_KEY(0x00, 0x07, KEY_S) - 0x01000011 /* KEY_W */ - 0x01010020 /* KEY_D */ - 0x01020021 /* KEY_F */ - 0x01030022 /* KEY_G */ - 0x01040023 /* KEY_H */ - 0x01050024 /* KEY_J */ - 0x01060025 /* KEY_K */ - 0x01070026 /* KEY_L */ + MATRIX_KEY(0x01, 0x00, KEY_W) + MATRIX_KEY(0x01, 0x01, KEY_D) + MATRIX_KEY(0x01, 0x02, KEY_F) + MATRIX_KEY(0x01, 0x03, KEY_G) + MATRIX_KEY(0x01, 0x04, KEY_H) + MATRIX_KEY(0x01, 0x05, KEY_J) + MATRIX_KEY(0x01, 0x06, KEY_K) + MATRIX_KEY(0x01, 0x07, KEY_L) - 0x02000012 /* KEY_E */ - 0x02010034 /* KEY_DOT */ - 0x02020067 /* KEY_UP */ - 0x0203001c /* KEY_ENTER */ - 0x0205002c /* KEY_Z */ - 0x0206002d /* KEY_X */ - 0x0207002e /* KEY_C */ - 0x02080043 /* KEY_F9 */ + MATRIX_KEY(0x02, 0x00, KEY_E) + MATRIX_KEY(0x02, 0x01, KEY_DOT) + MATRIX_KEY(0x02, 0x02, KEY_UP) + MATRIX_KEY(0x02, 0x03, KEY_ENTER) + MATRIX_KEY(0x02, 0x05, KEY_Z) + MATRIX_KEY(0x02, 0x06, KEY_X) + MATRIX_KEY(0x02, 0x07, KEY_C) + MATRIX_KEY(0x02, 0x08, KEY_F9) - 0x03000013 /* KEY_R */ - 0x0301002f /* KEY_V */ - 0x03020030 /* KEY_B */ - 0x03030031 /* KEY_N */ - 0x03040032 /* KEY_M */ - 0x03050039 /* KEY_SPACE */ - 0x03060039 /* KEY_SPACE */ - 0x03070069 /* KEY_LEFT */ + MATRIX_KEY(0x03, 0x00, KEY_R) + MATRIX_KEY(0x03, 0x01, KEY_V) + MATRIX_KEY(0x03, 0x02, KEY_B) + MATRIX_KEY(0x03, 0x03, KEY_N) + MATRIX_KEY(0x03, 0x04, KEY_M) + MATRIX_KEY(0x03, 0x05, KEY_SPACE) + MATRIX_KEY(0x03, 0x06, KEY_SPACE) + MATRIX_KEY(0x03, 0x07, KEY_LEFT) - 0x04000014 /* KEY_T */ - 0x0401006c /* KEY_DOWN */ - 0x0402006a /* KEY_RIGHT */ - 0x0404001d /* KEY_LEFTCTRL */ - 0x04050064 /* KEY_RIGHTALT */ - 0x0406002a /* KEY_LEFTSHIFT */ - 0x04080044 /* KEY_F10 */ + MATRIX_KEY(0x04, 0x00, KEY_T) + MATRIX_KEY(0x04, 0x01, KEY_DOWN) + MATRIX_KEY(0x04, 0x02, KEY_RIGHT) + MATRIX_KEY(0x04, 0x04, KEY_LEFTCTRL) + MATRIX_KEY(0x04, 0x05, KEY_RIGHTALT) + MATRIX_KEY(0x04, 0x06, KEY_LEFTSHIFT) + MATRIX_KEY(0x04, 0x08, KEY_F10) - 0x05000015 /* KEY_Y */ - 0x05080057 /* KEY_F11 */ + MATRIX_KEY(0x05, 0x00, KEY_Y) + MATRIX_KEY(0x05, 0x08, KEY_F11) - 0x06000016 /* KEY_U */ + MATRIX_KEY(0x06, 0x00, KEY_U) - 0x07000017 /* KEY_I */ - 0x07010041 /* KEY_F7 */ - 0x07020042 /* KEY_F8 */ + MATRIX_KEY(0x07, 0x00, KEY_I) + MATRIX_KEY(0x07, 0x01, KEY_F7) + MATRIX_KEY(0x07, 0x02, KEY_F8) >; }; From d2abdf73eec02227176716d298cdaf0bc197e041 Mon Sep 17 00:00:00 2001 From: Wolfram Sang Date: Fri, 9 May 2014 17:15:50 +0200 Subject: [PATCH 29/49] ARM: dts: am335x-evm: fix comments for lcd pins In the comments, LCD pins 16-23 were numbered in the wrong order. Fix this and use proper pinmux constants for all entries while we are at it. Signed-off-by: Wolfram Sang Cc: Benoit Parrot Tested-by: Darren Etheridge [tony@atomide.com: updated description] Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/am335x-evm.dts | 56 ++++++++++++++++---------------- 1 file changed, 28 insertions(+), 28 deletions(-) diff --git a/arch/arm/boot/dts/am335x-evm.dts b/arch/arm/boot/dts/am335x-evm.dts index 33f7c57439d9..6cb84f1be04a 100644 --- a/arch/arm/boot/dts/am335x-evm.dts +++ b/arch/arm/boot/dts/am335x-evm.dts @@ -268,34 +268,34 @@ lcd_pins_s0: lcd_pins_s0 { pinctrl-single,pins = < - 0x20 0x01 /* gpmc_ad8.lcd_data16, OUTPUT | MODE1 */ - 0x24 0x01 /* gpmc_ad9.lcd_data17, OUTPUT | MODE1 */ - 0x28 0x01 /* gpmc_ad10.lcd_data18, OUTPUT | MODE1 */ - 0x2c 0x01 /* gpmc_ad11.lcd_data19, OUTPUT | MODE1 */ - 0x30 0x01 /* gpmc_ad12.lcd_data20, OUTPUT | MODE1 */ - 0x34 0x01 /* gpmc_ad13.lcd_data21, OUTPUT | MODE1 */ - 0x38 0x01 /* gpmc_ad14.lcd_data22, OUTPUT | MODE1 */ - 0x3c 0x01 /* gpmc_ad15.lcd_data23, OUTPUT | MODE1 */ - 0xa0 0x00 /* lcd_data0.lcd_data0, OUTPUT | MODE0 */ - 0xa4 0x00 /* lcd_data1.lcd_data1, OUTPUT | MODE0 */ - 0xa8 0x00 /* lcd_data2.lcd_data2, OUTPUT | MODE0 */ - 0xac 0x00 /* lcd_data3.lcd_data3, OUTPUT | MODE0 */ - 0xb0 0x00 /* lcd_data4.lcd_data4, OUTPUT | MODE0 */ - 0xb4 0x00 /* lcd_data5.lcd_data5, OUTPUT | MODE0 */ - 0xb8 0x00 /* lcd_data6.lcd_data6, OUTPUT | MODE0 */ - 0xbc 0x00 /* lcd_data7.lcd_data7, OUTPUT | MODE0 */ - 0xc0 0x00 /* lcd_data8.lcd_data8, OUTPUT | MODE0 */ - 0xc4 0x00 /* lcd_data9.lcd_data9, OUTPUT | MODE0 */ - 0xc8 0x00 /* lcd_data10.lcd_data10, OUTPUT | MODE0 */ - 0xcc 0x00 /* lcd_data11.lcd_data11, OUTPUT | MODE0 */ - 0xd0 0x00 /* lcd_data12.lcd_data12, OUTPUT | MODE0 */ - 0xd4 0x00 /* lcd_data13.lcd_data13, OUTPUT | MODE0 */ - 0xd8 0x00 /* lcd_data14.lcd_data14, OUTPUT | MODE0 */ - 0xdc 0x00 /* lcd_data15.lcd_data15, OUTPUT | MODE0 */ - 0xe0 0x00 /* lcd_vsync.lcd_vsync, OUTPUT | MODE0 */ - 0xe4 0x00 /* lcd_hsync.lcd_hsync, OUTPUT | MODE0 */ - 0xe8 0x00 /* lcd_pclk.lcd_pclk, OUTPUT | MODE0 */ - 0xec 0x00 /* lcd_ac_bias_en.lcd_ac_bias_en, OUTPUT | MODE0 */ + 0x20 (PIN_OUTPUT | MUX_MODE1) /* gpmc_ad8.lcd_data23 */ + 0x24 (PIN_OUTPUT | MUX_MODE1) /* gpmc_ad9.lcd_data22 */ + 0x28 (PIN_OUTPUT | MUX_MODE1) /* gpmc_ad10.lcd_data21 */ + 0x2c (PIN_OUTPUT | MUX_MODE1) /* gpmc_ad11.lcd_data20 */ + 0x30 (PIN_OUTPUT | MUX_MODE1) /* gpmc_ad12.lcd_data19 */ + 0x34 (PIN_OUTPUT | MUX_MODE1) /* gpmc_ad13.lcd_data18 */ + 0x38 (PIN_OUTPUT | MUX_MODE1) /* gpmc_ad14.lcd_data17 */ + 0x3c (PIN_OUTPUT | MUX_MODE1) /* gpmc_ad15.lcd_data16 */ + 0xa0 (PIN_OUTPUT | MUX_MODE0) /* lcd_data0.lcd_data0 */ + 0xa4 (PIN_OUTPUT | MUX_MODE0) /* lcd_data1.lcd_data1 */ + 0xa8 (PIN_OUTPUT | MUX_MODE0) /* lcd_data2.lcd_data2 */ + 0xac (PIN_OUTPUT | MUX_MODE0) /* lcd_data3.lcd_data3 */ + 0xb0 (PIN_OUTPUT | MUX_MODE0) /* lcd_data4.lcd_data4 */ + 0xb4 (PIN_OUTPUT | MUX_MODE0) /* lcd_data5.lcd_data5 */ + 0xb8 (PIN_OUTPUT | MUX_MODE0) /* lcd_data6.lcd_data6 */ + 0xbc (PIN_OUTPUT | MUX_MODE0) /* lcd_data7.lcd_data7 */ + 0xc0 (PIN_OUTPUT | MUX_MODE0) /* lcd_data8.lcd_data8 */ + 0xc4 (PIN_OUTPUT | MUX_MODE0) /* lcd_data9.lcd_data9 */ + 0xc8 (PIN_OUTPUT | MUX_MODE0) /* lcd_data10.lcd_data10 */ + 0xcc (PIN_OUTPUT | MUX_MODE0) /* lcd_data11.lcd_data11 */ + 0xd0 (PIN_OUTPUT | MUX_MODE0) /* lcd_data12.lcd_data12 */ + 0xd4 (PIN_OUTPUT | MUX_MODE0) /* lcd_data13.lcd_data13 */ + 0xd8 (PIN_OUTPUT | MUX_MODE0) /* lcd_data14.lcd_data14 */ + 0xdc (PIN_OUTPUT | MUX_MODE0) /* lcd_data15.lcd_data15 */ + 0xe0 (PIN_OUTPUT | MUX_MODE0) /* lcd_vsync.lcd_vsync */ + 0xe4 (PIN_OUTPUT | MUX_MODE0) /* lcd_hsync.lcd_hsync */ + 0xe8 (PIN_OUTPUT | MUX_MODE0) /* lcd_pclk.lcd_pclk */ + 0xec (PIN_OUTPUT | MUX_MODE0) /* lcd_ac_bias_en.lcd_ac_bias_en */ >; }; From 4f82952cd34c7496cfffa83387803527b0b89f43 Mon Sep 17 00:00:00 2001 From: Balaji T K Date: Wed, 23 Apr 2014 20:35:33 +0300 Subject: [PATCH 30/49] ARM: dts: omap5: add sata node Add support for sata. [Roger Q] Clean up. CC: Benoit Cousson CC: Tony Lindgren Signed-off-by: Balaji T K Signed-off-by: Roger Quadros Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/omap5.dtsi | 40 ++++++++++++++++++++++++++++++++++++ 1 file changed, 40 insertions(+) diff --git a/arch/arm/boot/dts/omap5.dtsi b/arch/arm/boot/dts/omap5.dtsi index ae144db8908b..8f79a2323862 100644 --- a/arch/arm/boot/dts/omap5.dtsi +++ b/arch/arm/boot/dts/omap5.dtsi @@ -875,6 +875,46 @@ #thermal-sensor-cells = <1>; }; + + omap_control_sata: control-phy@4a002374 { + compatible = "ti,control-phy-pipe3"; + reg = <0x4a002374 0x4>; + reg-names = "power"; + clocks = <&sys_clkin>; + clock-names = "sysclk"; + }; + + /* OCP2SCP3 */ + ocp2scp@4a090000 { + compatible = "ti,omap-ocp2scp"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x4a090000 0x20>; + ranges; + ti,hwmods = "ocp2scp3"; + sata_phy: phy@4a096000 { + compatible = "ti,phy-pipe3-sata"; + reg = <0x4A096000 0x80>, /* phy_rx */ + <0x4A096400 0x64>, /* phy_tx */ + <0x4A096800 0x40>; /* pll_ctrl */ + reg-names = "phy_rx", "phy_tx", "pll_ctrl"; + ctrl-module = <&omap_control_sata>; + clocks = <&sys_clkin>; + clock-names = "sysclk"; + #phy-cells = <0>; + }; + }; + + sata: sata@4a141100 { + compatible = "snps,dwc-ahci"; + reg = <0x4a140000 0x1100>, <0x4a141100 0x7>; + interrupts = ; + phys = <&sata_phy>; + phy-names = "sata-phy"; + clocks = <&sata_ref_clk>; + ti,hwmods = "sata"; + }; + }; }; From 7be80569661a27d52fd85781825f8837d9a8cb4f Mon Sep 17 00:00:00 2001 From: Balaji T K Date: Wed, 7 May 2014 14:58:58 +0300 Subject: [PATCH 31/49] ARM: dts: dra7: add OCP2SCP3 and SATA nodes Add nodes for OCP2SCP3 bus, SATA controller and SATA PHY. [Roger Q] Clean up. Updated IRQ for interrupt crossbar. CC: Benoit Cousson Signed-off-by: Balaji T K Signed-off-by: Roger Quadros Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/dra7.dtsi | 39 +++++++++++++++++++++++++++++++++++++ 1 file changed, 39 insertions(+) diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi index 37a0595f47ed..ffbcd4d7dce1 100644 --- a/arch/arm/boot/dts/dra7.dtsi +++ b/arch/arm/boot/dts/dra7.dtsi @@ -776,6 +776,45 @@ interrupts = <0 343 0x4>; status = "disabled"; }; + + omap_control_sata: control-phy@4a002374 { + compatible = "ti,control-phy-pipe3"; + reg = <0x4a002374 0x4>; + reg-names = "power"; + clocks = <&sys_clkin1>; + clock-names = "sysclk"; + }; + + /* OCP2SCP3 */ + ocp2scp@4a090000 { + compatible = "ti,omap-ocp2scp"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + reg = <0x4a090000 0x20>; + ti,hwmods = "ocp2scp3"; + sata_phy: phy@4A096000 { + compatible = "ti,phy-pipe3-sata"; + reg = <0x4A096000 0x80>, /* phy_rx */ + <0x4A096400 0x64>, /* phy_tx */ + <0x4A096800 0x40>; /* pll_ctrl */ + reg-names = "phy_rx", "phy_tx", "pll_ctrl"; + ctrl-module = <&omap_control_sata>; + clocks = <&sys_clkin1>; + clock-names = "sysclk"; + #phy-cells = <0>; + }; + }; + + sata: sata@4a141100 { + compatible = "snps,dwc-ahci"; + reg = <0x4a140000 0x1100>, <0x4a141100 0x7>; + interrupts = ; + phys = <&sata_phy>; + phy-names = "sata-phy"; + clocks = <&sata_ref_clk>; + ti,hwmods = "sata"; + }; }; }; From c65d0ad51022b2fa250a3561cc370fcbfe23beda Mon Sep 17 00:00:00 2001 From: Roger Quadros Date: Mon, 5 May 2014 12:54:42 +0300 Subject: [PATCH 32/49] ARM: dts: omap4+: Add clocks to USB2 PHY node MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The USB2 PHY driver expects named clocks for wakeup clock and reference clock. Provide this information for USB2 PHY nodes in OMAP4 and OMAP5 SoC DTS. CC: Benoît Cousson Reviewed-by: Felipe Balbi Signed-off-by: Roger Quadros Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/omap4.dtsi | 2 ++ arch/arm/boot/dts/omap5.dtsi | 2 ++ 2 files changed, 4 insertions(+) diff --git a/arch/arm/boot/dts/omap4.dtsi b/arch/arm/boot/dts/omap4.dtsi index 649b5cd38b40..f866de954c29 100644 --- a/arch/arm/boot/dts/omap4.dtsi +++ b/arch/arm/boot/dts/omap4.dtsi @@ -642,6 +642,8 @@ compatible = "ti,omap-usb2"; reg = <0x4a0ad080 0x58>; ctrl-module = <&omap_control_usb2phy>; + clocks = <&usb_phy_cm_clk32k>; + clock-names = "wkupclk"; #phy-cells = <0>; }; }; diff --git a/arch/arm/boot/dts/omap5.dtsi b/arch/arm/boot/dts/omap5.dtsi index 8f79a2323862..fc9299ed1074 100644 --- a/arch/arm/boot/dts/omap5.dtsi +++ b/arch/arm/boot/dts/omap5.dtsi @@ -809,6 +809,8 @@ compatible = "ti,omap-usb2"; reg = <0x4a084000 0x7c>; ctrl-module = <&omap_control_usb2phy>; + clocks = <&usb_phy_cm_clk32k>, <&usb_otg_ss_refclk960m>; + clock-names = "wkupclk", "refclk"; #phy-cells = <0>; }; From 032d774575dfed145e4477b47579fd51d9c102b3 Mon Sep 17 00:00:00 2001 From: Roger Quadros Date: Mon, 5 May 2014 12:54:43 +0300 Subject: [PATCH 33/49] ARM: dts: dra7-clock: Add "l3init_960m_gfclk" clock gate MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This clock gate description is missing in the older Reference manuals. It is present on the SoC to provide 960MHz reference clock to the internal USB PHYs. Reference: DRA75x_DRA74x_ES1.1_NDA_TRM_vO.pdf, pg. 900, Table 3-812. CM_COREAON_L3INIT_60M_GFCLK_CLKCTRL Use l3init_960m_gfclk as parent of usb_otg_ss1_refclk960m and usb_otg_ss2_refclk960m. CC: Benoît Cousson Acked-by: Tero Kristo Signed-off-by: Roger Quadros Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/dra7xx-clocks.dtsi | 12 ++++++++++-- 1 file changed, 10 insertions(+), 2 deletions(-) diff --git a/arch/arm/boot/dts/dra7xx-clocks.dtsi b/arch/arm/boot/dts/dra7xx-clocks.dtsi index cfb8fc753f50..c7676871d9c0 100644 --- a/arch/arm/boot/dts/dra7xx-clocks.dtsi +++ b/arch/arm/boot/dts/dra7xx-clocks.dtsi @@ -1386,6 +1386,14 @@ ti,dividers = <1>, <8>; }; + l3init_960m_gfclk: l3init_960m_gfclk { + #clock-cells = <0>; + compatible = "ti,gate-clock"; + clocks = <&dpll_usb_clkdcoldo>; + ti,bit-shift = <8>; + reg = <0x06c0>; + }; + dss_32khz_clk: dss_32khz_clk { #clock-cells = <0>; compatible = "ti,gate-clock"; @@ -1533,7 +1541,7 @@ usb_otg_ss1_refclk960m: usb_otg_ss1_refclk960m { #clock-cells = <0>; compatible = "ti,gate-clock"; - clocks = <&dpll_usb_clkdcoldo>; + clocks = <&l3init_960m_gfclk>; ti,bit-shift = <8>; reg = <0x13f0>; }; @@ -1541,7 +1549,7 @@ usb_otg_ss2_refclk960m: usb_otg_ss2_refclk960m { #clock-cells = <0>; compatible = "ti,gate-clock"; - clocks = <&dpll_usb_clkdcoldo>; + clocks = <&l3init_960m_gfclk>; ti,bit-shift = <8>; reg = <0x1340>; }; From fbf3e552e9100ed5376a1f6b357dbfb55fc5dc31 Mon Sep 17 00:00:00 2001 From: Roger Quadros Date: Mon, 5 May 2014 12:54:45 +0300 Subject: [PATCH 34/49] ARM: dts: dra7: Add USB related nodes MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Add nodes for the Super Speed USB controllers, omap-control-usb, USB2 PHY and USB3 PHY devices. Remove ocp2scp1 address space from hwmod data as it is now provided via device tree. CC: Benoît Cousson Reviewed-by: Felipe Balbi Signed-off-by: Roger Quadros Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/dra7.dtsi | 149 ++++++++++++++++++++++ arch/arm/mach-omap2/omap_hwmod_7xx_data.c | 10 -- 2 files changed, 149 insertions(+), 10 deletions(-) diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi index ffbcd4d7dce1..6af8b080ea6d 100644 --- a/arch/arm/boot/dts/dra7.dtsi +++ b/arch/arm/boot/dts/dra7.dtsi @@ -815,6 +815,155 @@ clocks = <&sata_ref_clk>; ti,hwmods = "sata"; }; + + omap_control_usb2phy1: control-phy@4a002300 { + compatible = "ti,control-phy-usb2"; + reg = <0x4a002300 0x4>; + reg-names = "power"; + }; + + omap_control_usb3phy1: control-phy@4a002370 { + compatible = "ti,control-phy-pipe3"; + reg = <0x4a002370 0x4>; + reg-names = "power"; + }; + + omap_control_usb2phy2: control-phy@0x4a002e74 { + compatible = "ti,control-phy-usb2-dra7"; + reg = <0x4a002e74 0x4>; + reg-names = "power"; + }; + + /* OCP2SCP1 */ + ocp2scp@4a080000 { + compatible = "ti,omap-ocp2scp"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + reg = <0x4a080000 0x20>; + ti,hwmods = "ocp2scp1"; + + usb2_phy1: phy@4a084000 { + compatible = "ti,omap-usb2"; + reg = <0x4a084000 0x400>; + ctrl-module = <&omap_control_usb2phy1>; + clocks = <&usb_phy1_always_on_clk32k>, + <&usb_otg_ss1_refclk960m>; + clock-names = "wkupclk", + "refclk"; + #phy-cells = <0>; + }; + + usb2_phy2: phy@4a085000 { + compatible = "ti,omap-usb2"; + reg = <0x4a085000 0x400>; + ctrl-module = <&omap_control_usb2phy2>; + clocks = <&usb_phy2_always_on_clk32k>, + <&usb_otg_ss2_refclk960m>; + clock-names = "wkupclk", + "refclk"; + #phy-cells = <0>; + }; + + usb3_phy1: phy@4a084400 { + compatible = "ti,omap-usb3"; + reg = <0x4a084400 0x80>, + <0x4a084800 0x64>, + <0x4a084c00 0x40>; + reg-names = "phy_rx", "phy_tx", "pll_ctrl"; + ctrl-module = <&omap_control_usb3phy1>; + clocks = <&usb_phy3_always_on_clk32k>, + <&sys_clkin1>, + <&usb_otg_ss1_refclk960m>; + clock-names = "wkupclk", + "sysclk", + "refclk"; + #phy-cells = <0>; + }; + }; + + omap_dwc3_1@48880000 { + compatible = "ti,dwc3"; + ti,hwmods = "usb_otg_ss1"; + reg = <0x48880000 0x10000>; + interrupts = <0 77 4>; + #address-cells = <1>; + #size-cells = <1>; + utmi-mode = <2>; + ranges; + usb1: usb@48890000 { + compatible = "snps,dwc3"; + reg = <0x48890000 0x17000>; + interrupts = <0 76 4>; + phys = <&usb2_phy1>, <&usb3_phy1>; + phy-names = "usb2-phy", "usb3-phy"; + tx-fifo-resize; + maximum-speed = "super-speed"; + dr_mode = "otg"; + }; + }; + + omap_dwc3_2@488c0000 { + compatible = "ti,dwc3"; + ti,hwmods = "usb_otg_ss2"; + reg = <0x488c0000 0x10000>; + interrupts = <0 92 4>; + #address-cells = <1>; + #size-cells = <1>; + utmi-mode = <2>; + ranges; + usb2: usb@488d0000 { + compatible = "snps,dwc3"; + reg = <0x488d0000 0x17000>; + interrupts = <0 78 4>; + phys = <&usb2_phy2>; + phy-names = "usb2-phy"; + tx-fifo-resize; + maximum-speed = "high-speed"; + dr_mode = "otg"; + }; + }; + + /* IRQ for DWC3_3 and DWC3_4 need IRQ crossbar */ + omap_dwc3_3@48900000 { + compatible = "ti,dwc3"; + ti,hwmods = "usb_otg_ss3"; + reg = <0x48900000 0x10000>; + /* interrupts = <0 TBD 4>; */ + #address-cells = <1>; + #size-cells = <1>; + utmi-mode = <2>; + ranges; + status = "disabled"; + usb3: usb@48910000 { + compatible = "snps,dwc3"; + reg = <0x48910000 0x17000>; + /* interrupts = <0 93 4>; */ + tx-fifo-resize; + maximum-speed = "high-speed"; + dr_mode = "otg"; + }; + }; + + omap_dwc3_4@48940000 { + compatible = "ti,dwc3"; + ti,hwmods = "usb_otg_ss4"; + reg = <0x48940000 0x10000>; + /* interrupts = <0 TBD 4>; */ + #address-cells = <1>; + #size-cells = <1>; + utmi-mode = <2>; + ranges; + status = "disabled"; + usb4: usb@48950000 { + compatible = "snps,dwc3"; + reg = <0x48950000 0x17000>; + /* interrupts = <0 TBD 4>; */ + tx-fifo-resize; + maximum-speed = "high-speed"; + dr_mode = "otg"; + }; + }; }; }; diff --git a/arch/arm/mach-omap2/omap_hwmod_7xx_data.c b/arch/arm/mach-omap2/omap_hwmod_7xx_data.c index 810c205d668b..20b4398cec05 100644 --- a/arch/arm/mach-omap2/omap_hwmod_7xx_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_7xx_data.c @@ -2318,21 +2318,11 @@ static struct omap_hwmod_ocp_if dra7xx_l4_cfg__mpu = { .user = OCP_USER_MPU | OCP_USER_SDMA, }; -static struct omap_hwmod_addr_space dra7xx_ocp2scp1_addrs[] = { - { - .pa_start = 0x4a080000, - .pa_end = 0x4a08001f, - .flags = ADDR_TYPE_RT - }, - { } -}; - /* l4_cfg -> ocp2scp1 */ static struct omap_hwmod_ocp_if dra7xx_l4_cfg__ocp2scp1 = { .master = &dra7xx_l4_cfg_hwmod, .slave = &dra7xx_ocp2scp1_hwmod, .clk = "l4_root_clk_div", - .addr = dra7xx_ocp2scp1_addrs, .user = OCP_USER_MPU | OCP_USER_SDMA, }; From 4b4437cbcc9f677313f4597e6d954e1406fcb4d9 Mon Sep 17 00:00:00 2001 From: Roger Quadros Date: Wed, 14 May 2014 10:58:13 +0300 Subject: [PATCH 35/49] dts: dra7-evm: add USB support MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Add USB pinmux information and USB modes for the USB controllers. CC: Benoît Cousson Reviewed-by: Felipe Balbi Signed-off-by: Roger Quadros Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/dra7-evm.dts | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) diff --git a/arch/arm/boot/dts/dra7-evm.dts b/arch/arm/boot/dts/dra7-evm.dts index 5f1f6da17dad..ec779072a0a3 100644 --- a/arch/arm/boot/dts/dra7-evm.dts +++ b/arch/arm/boot/dts/dra7-evm.dts @@ -108,6 +108,18 @@ 0xbc (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_cs3.qspi1_cs1 */ >; }; + + usb1_pins: pinmux_usb1_pins { + pinctrl-single,pins = < + 0x280 (PIN_INPUT_SLEW | MUX_MODE0) /* usb1_drvvbus */ + >; + }; + + usb2_pins: pinmux_usb2_pins { + pinctrl-single,pins = < + 0x284 (PIN_INPUT_SLEW | MUX_MODE0) /* usb2_drvvbus */ + >; + }; }; &i2c1 { @@ -353,3 +365,15 @@ }; }; }; + +&usb1 { + dr_mode = "peripheral"; + pinctrl-names = "default"; + pinctrl-0 = <&usb1_pins>; +}; + +&usb2 { + dr_mode = "host"; + pinctrl-names = "default"; + pinctrl-0 = <&usb2_pins>; +}; From 8ed43df176ce4e308c96e234a832888b2c28b50e Mon Sep 17 00:00:00 2001 From: Sourav Poddar Date: Thu, 8 May 2014 11:30:06 +0530 Subject: [PATCH 36/49] ARM: omap2+: skip device build from platform code for dt For SOCs with dt enabled, device should be build through device tree. Prevent device build call from platform code, if device tree is enabled. Signed-off-by: Sourav Poddar Signed-off-by: Tony Lindgren --- arch/arm/mach-omap2/hdq1w.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm/mach-omap2/hdq1w.c b/arch/arm/mach-omap2/hdq1w.c index cbc8e3c480e0..f78b4a161959 100644 --- a/arch/arm/mach-omap2/hdq1w.c +++ b/arch/arm/mach-omap2/hdq1w.c @@ -76,6 +76,7 @@ int omap_hdq1w_reset(struct omap_hwmod *oh) return 0; } +#ifndef CONFIG_OF static int __init omap_init_hdq(void) { int id = -1; @@ -95,3 +96,4 @@ static int __init omap_init_hdq(void) return 0; } omap_arch_initcall(omap_init_hdq); +#endif From 741cac5f00beb8dce247db9d9bf7b97df32ddd00 Mon Sep 17 00:00:00 2001 From: Sourav Poddar Date: Thu, 8 May 2014 11:30:07 +0530 Subject: [PATCH 37/49] ARM: dts: am4372: Add hdq device tree data Add device tree nodes and pinmux for hdq/1wire on am43x epos evm. Signed-off-by: Sourav Poddar Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/am4372.dtsi | 10 ++++++++++ arch/arm/boot/dts/am43x-epos-evm.dts | 12 ++++++++++++ 2 files changed, 22 insertions(+) diff --git a/arch/arm/boot/dts/am4372.dtsi b/arch/arm/boot/dts/am4372.dtsi index ac37ac9cab31..52aa03ff8bef 100644 --- a/arch/arm/boot/dts/am4372.dtsi +++ b/arch/arm/boot/dts/am4372.dtsi @@ -840,6 +840,16 @@ num-cs = <4>; status = "disabled"; }; + + hdq: hdq@48347000 { + compatible = "ti,am43xx-hdq"; + reg = <0x48347000 0x1000>; + interrupts = ; + clocks = <&func_12m_clk>; + clock-names = "fck"; + ti,hwmods = "hdq1w"; + status = "disabled"; + }; }; }; diff --git a/arch/arm/boot/dts/am43x-epos-evm.dts b/arch/arm/boot/dts/am43x-epos-evm.dts index cf8bdf103a48..2a0fbbbe2a27 100644 --- a/arch/arm/boot/dts/am43x-epos-evm.dts +++ b/arch/arm/boot/dts/am43x-epos-evm.dts @@ -155,6 +155,12 @@ 0x44 (PIN_INPUT_PULLUP | MUX_MODE7) /* gpmc_a1.gpio1_17 */ >; }; + + hdq_pins: pinmux_hdq_pins { + pinctrl-single,pins = < + 0x234 (PIN_INPUT_PULLUP | MUX_MODE1) /* cam1_wen.hdq_gpio */ + >; + }; }; matrix_keypad: matrix_keypad@0 { @@ -456,3 +462,9 @@ }; }; }; + +&hdq { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&hdq_pins>; +}; From 16c75a13e3f46c41a9f3dc75420c0adc9d7a0918 Mon Sep 17 00:00:00 2001 From: Johan Hovold Date: Thu, 8 May 2014 10:57:36 +0200 Subject: [PATCH 38/49] ARM: dts: AM33XX: fix ethernet and mdio default state Make sure ethernet and mdio nodes are disabled by default and enable them explicitly only on boards that actually use them. Signed-off-by: Johan Hovold Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/am335x-bone-common.dtsi | 3 ++- arch/arm/boot/dts/am335x-evm.dts | 2 ++ arch/arm/boot/dts/am335x-evmsk.dts | 2 ++ arch/arm/boot/dts/am335x-igep0033.dtsi | 8 ++++++++ arch/arm/boot/dts/am335x-nano.dts | 5 +++++ arch/arm/boot/dts/am33xx.dtsi | 2 ++ 6 files changed, 21 insertions(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/am335x-bone-common.dtsi b/arch/arm/boot/dts/am335x-bone-common.dtsi index ded128340913..bde1777b62be 100644 --- a/arch/arm/boot/dts/am335x-bone-common.dtsi +++ b/arch/arm/boot/dts/am335x-bone-common.dtsi @@ -280,13 +280,14 @@ pinctrl-names = "default", "sleep"; pinctrl-0 = <&cpsw_default>; pinctrl-1 = <&cpsw_sleep>; - + status = "okay"; }; &davinci_mdio { pinctrl-names = "default", "sleep"; pinctrl-0 = <&davinci_mdio_default>; pinctrl-1 = <&davinci_mdio_sleep>; + status = "okay"; }; &mmc1 { diff --git a/arch/arm/boot/dts/am335x-evm.dts b/arch/arm/boot/dts/am335x-evm.dts index 6cb84f1be04a..ecb267767cf5 100644 --- a/arch/arm/boot/dts/am335x-evm.dts +++ b/arch/arm/boot/dts/am335x-evm.dts @@ -614,12 +614,14 @@ pinctrl-names = "default", "sleep"; pinctrl-0 = <&cpsw_default>; pinctrl-1 = <&cpsw_sleep>; + status = "okay"; }; &davinci_mdio { pinctrl-names = "default", "sleep"; pinctrl-0 = <&davinci_mdio_default>; pinctrl-1 = <&davinci_mdio_sleep>; + status = "okay"; }; &cpsw_emac0 { diff --git a/arch/arm/boot/dts/am335x-evmsk.dts b/arch/arm/boot/dts/am335x-evmsk.dts index 6f2e529bca25..ab9a34ce524c 100644 --- a/arch/arm/boot/dts/am335x-evmsk.dts +++ b/arch/arm/boot/dts/am335x-evmsk.dts @@ -495,12 +495,14 @@ pinctrl-0 = <&cpsw_default>; pinctrl-1 = <&cpsw_sleep>; dual_emac = <1>; + status = "okay"; }; &davinci_mdio { pinctrl-names = "default", "sleep"; pinctrl-0 = <&davinci_mdio_default>; pinctrl-1 = <&davinci_mdio_sleep>; + status = "okay"; }; &cpsw_emac0 { diff --git a/arch/arm/boot/dts/am335x-igep0033.dtsi b/arch/arm/boot/dts/am335x-igep0033.dtsi index 9c53b506c327..8a0a72dc7dd7 100644 --- a/arch/arm/boot/dts/am335x-igep0033.dtsi +++ b/arch/arm/boot/dts/am335x-igep0033.dtsi @@ -95,6 +95,14 @@ }; }; +&mac { + status = "okay"; +}; + +&davinci_mdio { + status = "okay"; +}; + &cpsw_emac0 { phy_id = <&davinci_mdio>, <0>; }; diff --git a/arch/arm/boot/dts/am335x-nano.dts b/arch/arm/boot/dts/am335x-nano.dts index 9907b494b99c..a3466455b171 100644 --- a/arch/arm/boot/dts/am335x-nano.dts +++ b/arch/arm/boot/dts/am335x-nano.dts @@ -344,6 +344,11 @@ &mac { dual_emac = <1>; + status = "okay"; +}; + +&davinci_mdio { + status = "okay"; }; &cpsw_emac0 { diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot/dts/am33xx.dtsi index cb6811e5ae5a..0fb5df4ad498 100644 --- a/arch/arm/boot/dts/am33xx.dtsi +++ b/arch/arm/boot/dts/am33xx.dtsi @@ -688,6 +688,7 @@ */ interrupts = <40 41 42 43>; ranges; + status = "disabled"; davinci_mdio: mdio@4a101000 { compatible = "ti,davinci_mdio"; @@ -696,6 +697,7 @@ ti,hwmods = "davinci_mdio"; bus_freq = <1000000>; reg = <0x4a101000 0x100>; + status = "disabled"; }; cpsw_emac0: slave@4a100200 { From 4b466297f08d01e6bb3d2815a919e7e0b2975d9e Mon Sep 17 00:00:00 2001 From: Joachim Eastwood Date: Mon, 12 May 2014 20:16:27 +0200 Subject: [PATCH 39/49] ARM: dts: Change IOPAD macro's for OMAP4/5 The OMAP4/5 TRMs primarily list address offsets from the padconf physical address (which is not driver base address) and not always the absolute physical address for padconf registers like some other OMAP TRMs. So create a new macro to use this offset and to avoid confusion between different OMAP parts. For more information, see the tables in TRM for named something like "Device Core Control Module Pad Configuration Register Fields" and "Device Wake-Up Control Module Pad Configuration Register Fields" Note that we now also have to update cm-t54 for the fixed up offsets. Signed-off-by: Joachim Eastwood [tony@atomide.com: updated comments, updated cm-t54] Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/omap5-cm-t54.dts | 66 ++++++++++++++--------------- arch/arm/boot/dts/omap5-sbc-t54.dts | 8 ++-- include/dt-bindings/pinctrl/omap.h | 13 ++++-- 3 files changed, 46 insertions(+), 41 deletions(-) diff --git a/arch/arm/boot/dts/omap5-cm-t54.dts b/arch/arm/boot/dts/omap5-cm-t54.dts index 8fec6a49b688..b8698ca68647 100644 --- a/arch/arm/boot/dts/omap5-cm-t54.dts +++ b/arch/arm/boot/dts/omap5-cm-t54.dts @@ -77,71 +77,71 @@ led_gpio_pins: pinmux_led_gpio_pins { pinctrl-single,pins = < - OMAP5_CORE_IOPAD(0x28b0, PIN_OUTPUT | MUX_MODE6) /* hsi2_caflag.gpio3_80 */ + OMAP5_IOPAD(0x00b0, PIN_OUTPUT | MUX_MODE6) /* hsi2_caflag.gpio3_80 */ >; }; i2c1_pins: pinmux_i2c1_pins { pinctrl-single,pins = < - OMAP5_CORE_IOPAD(0x29f2, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_pmic_scl */ - OMAP5_CORE_IOPAD(0x29f4, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_pmic_sda */ + OMAP5_IOPAD(0x01f2, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_pmic_scl */ + OMAP5_IOPAD(0x01f4, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_pmic_sda */ >; }; mmc1_pins: pinmux_mmc1_pins { pinctrl-single,pins = < - OMAP5_CORE_IOPAD(0x29e2, PIN_INPUT_PULLUP | MUX_MODE0) /* sdcard_clk */ - OMAP5_CORE_IOPAD(0x29e4, PIN_INPUT_PULLUP | MUX_MODE0) /* sdcard_cmd */ - OMAP5_CORE_IOPAD(0x29e6, PIN_INPUT_PULLUP | MUX_MODE0) /* sdcard_data2 */ - OMAP5_CORE_IOPAD(0x29e8, PIN_INPUT_PULLUP | MUX_MODE0) /* sdcard_data3 */ - OMAP5_CORE_IOPAD(0x29ea, PIN_INPUT_PULLUP | MUX_MODE0) /* sdcard_data0 */ - OMAP5_CORE_IOPAD(0x29ec, PIN_INPUT_PULLUP | MUX_MODE0) /* sdcard_data1 */ + OMAP5_IOPAD(0x01e2, PIN_INPUT_PULLUP | MUX_MODE0) /* sdcard_clk */ + OMAP5_IOPAD(0x01e4, PIN_INPUT_PULLUP | MUX_MODE0) /* sdcard_cmd */ + OMAP5_IOPAD(0x01e6, PIN_INPUT_PULLUP | MUX_MODE0) /* sdcard_data2 */ + OMAP5_IOPAD(0x01e8, PIN_INPUT_PULLUP | MUX_MODE0) /* sdcard_data3 */ + OMAP5_IOPAD(0x01ea, PIN_INPUT_PULLUP | MUX_MODE0) /* sdcard_data0 */ + OMAP5_IOPAD(0x01ec, PIN_INPUT_PULLUP | MUX_MODE0) /* sdcard_data1 */ >; }; mmc2_pins: pinmux_mmc2_pins { pinctrl-single,pins = < - OMAP5_CORE_IOPAD(0x2840, PIN_INPUT_PULLUP | MUX_MODE0) /* emmc_clk */ - OMAP5_CORE_IOPAD(0x2842, PIN_INPUT_PULLUP | MUX_MODE0) /* emmc_cmd */ - OMAP5_CORE_IOPAD(0x2844, PIN_INPUT_PULLUP | MUX_MODE0) /* emmc_data0 */ - OMAP5_CORE_IOPAD(0x2846, PIN_INPUT_PULLUP | MUX_MODE0) /* emmc_data1 */ - OMAP5_CORE_IOPAD(0x2848, PIN_INPUT_PULLUP | MUX_MODE0) /* emmc_data2 */ - OMAP5_CORE_IOPAD(0x284a, PIN_INPUT_PULLUP | MUX_MODE0) /* emmc_data3 */ - OMAP5_CORE_IOPAD(0x284c, PIN_INPUT_PULLUP | MUX_MODE0) /* emmc_data4 */ - OMAP5_CORE_IOPAD(0x284e, PIN_INPUT_PULLUP | MUX_MODE0) /* emmc_data5 */ - OMAP5_CORE_IOPAD(0x2850, PIN_INPUT_PULLUP | MUX_MODE0) /* emmc_data6 */ - OMAP5_CORE_IOPAD(0x2852, PIN_INPUT_PULLUP | MUX_MODE0) /* emmc_data7 */ + OMAP5_IOPAD(0x0040, PIN_INPUT_PULLUP | MUX_MODE0) /* emmc_clk */ + OMAP5_IOPAD(0x0042, PIN_INPUT_PULLUP | MUX_MODE0) /* emmc_cmd */ + OMAP5_IOPAD(0x0044, PIN_INPUT_PULLUP | MUX_MODE0) /* emmc_data0 */ + OMAP5_IOPAD(0x0046, PIN_INPUT_PULLUP | MUX_MODE0) /* emmc_data1 */ + OMAP5_IOPAD(0x0048, PIN_INPUT_PULLUP | MUX_MODE0) /* emmc_data2 */ + OMAP5_IOPAD(0x004a, PIN_INPUT_PULLUP | MUX_MODE0) /* emmc_data3 */ + OMAP5_IOPAD(0x004c, PIN_INPUT_PULLUP | MUX_MODE0) /* emmc_data4 */ + OMAP5_IOPAD(0x004e, PIN_INPUT_PULLUP | MUX_MODE0) /* emmc_data5 */ + OMAP5_IOPAD(0x0050, PIN_INPUT_PULLUP | MUX_MODE0) /* emmc_data6 */ + OMAP5_IOPAD(0x0052, PIN_INPUT_PULLUP | MUX_MODE0) /* emmc_data7 */ >; }; mmc3_pins: pinmux_mmc3_pins { pinctrl-single,pins = < - OMAP5_CORE_IOPAD(0x29a4, PIN_INPUT_PULLUP | MUX_MODE0) /* wlsdio_clk */ - OMAP5_CORE_IOPAD(0x29a6, PIN_INPUT_PULLUP | MUX_MODE0) /* wlsdio_cmd */ - OMAP5_CORE_IOPAD(0x29a8, PIN_INPUT_PULLUP | MUX_MODE0) /* wlsdio_data0 */ - OMAP5_CORE_IOPAD(0x29aa, PIN_INPUT_PULLUP | MUX_MODE0) /* wlsdio_data1 */ - OMAP5_CORE_IOPAD(0x29ac, PIN_INPUT_PULLUP | MUX_MODE0) /* wlsdio_data2 */ - OMAP5_CORE_IOPAD(0x29ae, PIN_INPUT_PULLUP | MUX_MODE0) /* wlsdio_data3 */ + OMAP5_IOPAD(0x01a4, PIN_INPUT_PULLUP | MUX_MODE0) /* wlsdio_clk */ + OMAP5_IOPAD(0x01a6, PIN_INPUT_PULLUP | MUX_MODE0) /* wlsdio_cmd */ + OMAP5_IOPAD(0x01a8, PIN_INPUT_PULLUP | MUX_MODE0) /* wlsdio_data0 */ + OMAP5_IOPAD(0x01aa, PIN_INPUT_PULLUP | MUX_MODE0) /* wlsdio_data1 */ + OMAP5_IOPAD(0x01ac, PIN_INPUT_PULLUP | MUX_MODE0) /* wlsdio_data2 */ + OMAP5_IOPAD(0x01ae, PIN_INPUT_PULLUP | MUX_MODE0) /* wlsdio_data3 */ >; }; wlan_gpios_pins: pinmux_wlan_gpios_pins { pinctrl-single,pins = < - OMAP5_CORE_IOPAD(0x299c, PIN_OUTPUT_PULLDOWN | MUX_MODE6) /* gpio4_109 */ - OMAP5_CORE_IOPAD(0x299e, PIN_OUTPUT_PULLDOWN | MUX_MODE6) /* gpio4_110 */ + OMAP5_IOPAD(0x019c, PIN_OUTPUT_PULLDOWN | MUX_MODE6) /* gpio4_109 */ + OMAP5_IOPAD(0x019e, PIN_OUTPUT_PULLDOWN | MUX_MODE6) /* gpio4_110 */ >; }; usbhost_pins: pinmux_usbhost_pins { pinctrl-single,pins = < - OMAP5_CORE_IOPAD(0x28c4, PIN_INPUT | MUX_MODE0) /* usbb2_hsic_strobe */ - OMAP5_CORE_IOPAD(0x28c6, PIN_INPUT | MUX_MODE0) /* usbb2_hsic_data */ + OMAP5_IOPAD(0x00c4, PIN_INPUT | MUX_MODE0) /* usbb2_hsic_strobe */ + OMAP5_IOPAD(0x00c6, PIN_INPUT | MUX_MODE0) /* usbb2_hsic_data */ - OMAP5_CORE_IOPAD(0x29dc, PIN_INPUT | MUX_MODE0) /* usbb3_hsic_strobe */ - OMAP5_CORE_IOPAD(0x29de, PIN_INPUT | MUX_MODE0) /* usbb3_hsic_data */ + OMAP5_IOPAD(0x01dc, PIN_INPUT | MUX_MODE0) /* usbb3_hsic_strobe */ + OMAP5_IOPAD(0x01de, PIN_INPUT | MUX_MODE0) /* usbb3_hsic_data */ - OMAP5_CORE_IOPAD(0x28a8, PIN_OUTPUT | MUX_MODE6) /* hsi2_caready.gpio3_76 */ - OMAP5_CORE_IOPAD(0x28b6, PIN_OUTPUT | MUX_MODE6) /* hsi2_acdata.gpio3_83 */ + OMAP5_IOPAD(0x00a8, PIN_OUTPUT | MUX_MODE6) /* hsi2_caready.gpio3_76 */ + OMAP5_IOPAD(0x00b6, PIN_OUTPUT | MUX_MODE6) /* hsi2_acdata.gpio3_83 */ >; }; }; diff --git a/arch/arm/boot/dts/omap5-sbc-t54.dts b/arch/arm/boot/dts/omap5-sbc-t54.dts index 9fd0b3c3abac..aa98fea3f2b3 100644 --- a/arch/arm/boot/dts/omap5-sbc-t54.dts +++ b/arch/arm/boot/dts/omap5-sbc-t54.dts @@ -12,15 +12,15 @@ &omap5_pmx_core { i2c4_pins: pinmux_i2c4_pins { pinctrl-single,pins = < - OMAP5_CORE_IOPAD(0x28f8, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c4_scl */ - OMAP5_CORE_IOPAD(0x28fa, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c4_sda */ + OMAP5_IOPAD(0x00f8, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c4_scl */ + OMAP5_IOPAD(0x00fa, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c4_sda */ >; }; mmc1_aux_pins: pinmux_mmc1_aux_pins { pinctrl-single,pins = < - OMAP5_CORE_IOPAD(0x2974, PIN_INPUT_PULLUP | MUX_MODE6) /* gpio8_228 */ - OMAP5_CORE_IOPAD(0x2976, PIN_INPUT_PULLUP | MUX_MODE6) /* gpio8_229 */ + OMAP5_IOPAD(0x0174, PIN_INPUT_PULLUP | MUX_MODE6) /* gpio8_228 */ + OMAP5_IOPAD(0x0176, PIN_INPUT_PULLUP | MUX_MODE6) /* gpio8_229 */ >; }; }; diff --git a/include/dt-bindings/pinctrl/omap.h b/include/dt-bindings/pinctrl/omap.h index b04528cd033c..827e80964a35 100644 --- a/include/dt-bindings/pinctrl/omap.h +++ b/include/dt-bindings/pinctrl/omap.h @@ -62,12 +62,17 @@ #define OMAP3630_CORE2_IOPAD(pa, val) OMAP_IOPAD_OFFSET((pa), 0x25a0) (val) #define OMAP3_WKUP_IOPAD(pa, val) OMAP_IOPAD_OFFSET((pa), 0x2a00) (val) #define AM33XX_IOPAD(pa, val) OMAP_IOPAD_OFFSET((pa), 0x0800) (val) -#define OMAP4_CORE_IOPAD(pa, val) OMAP_IOPAD_OFFSET((pa), 0x0040) (val) -#define OMAP4_WKUP_IOPAD(pa, val) OMAP_IOPAD_OFFSET((pa), 0xe040) (val) #define AM4372_IOPAD(pa, val) OMAP_IOPAD_OFFSET((pa), 0x0800) (val) -#define OMAP5_CORE_IOPAD(pa, val) OMAP_IOPAD_OFFSET((pa), 0x2840) (val) -#define OMAP5_WKUP_IOPAD(pa, val) OMAP_IOPAD_OFFSET((pa), 0xc840) (val) #define DRA7XX_CORE_IOPAD(pa, val) OMAP_IOPAD_OFFSET((pa), 0x3400) (val) +/* + * Macros to allow using the offset from the padconf physical address + * instead of the offset from padconf base. + */ +#define OMAP_PADCONF_OFFSET(offset, base_offset) ((offset) - (base_offset)) + +#define OMAP4_IOPAD(offset, val) OMAP_PADCONF_OFFSET((offset), 0x0040) (val) +#define OMAP5_IOPAD(offset, val) OMAP_PADCONF_OFFSET((offset), 0x0040) (val) + #endif From 39065401e2f77e15be1959c766a00e0a9e05a374 Mon Sep 17 00:00:00 2001 From: Joachim Eastwood Date: Mon, 12 May 2014 20:32:00 +0200 Subject: [PATCH 40/49] ARM: dts: Add support for OMAP4 Variscite OM44 family Add support for VAR-SOM-OM44[1] SODIMM system on module from Variscite. SoM features a OMAP4460, 1GB RAM, Gigabit Ethernet (LAN7500) and optional WLAN/BT. Also add support for VAR-STK-OM44 development board from Variscite. This kit features a VAR-SOM-OM44 and the carrier board VAR-OM44CustomBoard[2]. The VAR-STK-OM44 is the same as VAR-DVK-OM44 but without the LCD display. omap4-var-stk-om44.dts replace the old and very limited omap4-var-som.dts. [1] http://www.variscite.com/products/system-on-module-som/cortex-a9/var-som-om44-cpu-ti-omap-4-omap4460 [2] http://www.variscite.com/products/single-board-computers/var-om44customboard Signed-off-by: Joachim Eastwood Acked-by: Tomi Valkeinen Signed-off-by: Tony Lindgren --- .../devicetree/bindings/arm/omap/omap.txt | 3 + .../devicetree/bindings/vendor-prefixes.txt | 1 + arch/arm/boot/dts/Makefile | 2 +- .../boot/dts/omap4-var-om44customboard.dtsi | 235 ++++++++++++ arch/arm/boot/dts/omap4-var-som-om44.dtsi | 343 ++++++++++++++++++ arch/arm/boot/dts/omap4-var-som.dts | 96 ----- arch/arm/boot/dts/omap4-var-stk-om44.dts | 16 + 7 files changed, 599 insertions(+), 97 deletions(-) create mode 100644 arch/arm/boot/dts/omap4-var-om44customboard.dtsi create mode 100644 arch/arm/boot/dts/omap4-var-som-om44.dtsi delete mode 100644 arch/arm/boot/dts/omap4-var-som.dts create mode 100644 arch/arm/boot/dts/omap4-var-stk-om44.dts diff --git a/Documentation/devicetree/bindings/arm/omap/omap.txt b/Documentation/devicetree/bindings/arm/omap/omap.txt index 3bad25965133..b2f1948a3fd1 100644 --- a/Documentation/devicetree/bindings/arm/omap/omap.txt +++ b/Documentation/devicetree/bindings/arm/omap/omap.txt @@ -105,6 +105,9 @@ Boards: - OMAP4 DuoVero with Parlor : Commercial expansion board with daughter board compatible = "gumstix,omap4-duovero-parlor", "gumstix,omap4-duovero", "ti,omap4430", "ti,omap4"; +- OMAP4 VAR-STK-OM44 : Commercial dev kit with VAR-OM44CustomBoard and VAR-SOM-OM44 w/WLAN + compatible = "variscite,var-stk-om44", "variscite,var-som-om44", "ti,omap4460", "ti,omap4"; + - OMAP3 EVM : Software Development Board for OMAP35x, AM/DM37x compatible = "ti,omap3-evm", "ti,omap3" diff --git a/Documentation/devicetree/bindings/vendor-prefixes.txt b/Documentation/devicetree/bindings/vendor-prefixes.txt index abc308083acb..cc5a116a1eca 100644 --- a/Documentation/devicetree/bindings/vendor-prefixes.txt +++ b/Documentation/devicetree/bindings/vendor-prefixes.txt @@ -127,6 +127,7 @@ toshiba Toshiba Corporation toumaz Toumaz usi Universal Scientifc Industrial Co., Ltd. v3 V3 Semiconductor +variscite Variscite Ltd. via VIA Technologies, Inc. voipac Voipac Technologies s.r.o. winbond Winbond Electronics corp. diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index 53d995f4ce12..3715f902d177 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -284,7 +284,7 @@ dtb-$(CONFIG_ARCH_OMAP4) += omap4-duovero-parlor.dtb \ omap4-panda-es.dtb \ omap4-sdp.dtb \ omap4-sdp-es23plus.dtb \ - omap4-var-som.dtb + omap4-var-stk-om44.dtb dtb-$(CONFIG_SOC_AM43XX) += am43x-epos-evm.dtb \ am437x-gp-evm.dtb dtb-$(CONFIG_SOC_OMAP5) += omap5-cm-t54.dtb \ diff --git a/arch/arm/boot/dts/omap4-var-om44customboard.dtsi b/arch/arm/boot/dts/omap4-var-om44customboard.dtsi new file mode 100644 index 000000000000..f2d2fdb75628 --- /dev/null +++ b/arch/arm/boot/dts/omap4-var-om44customboard.dtsi @@ -0,0 +1,235 @@ +/* + * Copyright (C) 2014 Joachim Eastwood + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include + +/ { + aliases { + display0 = &hdmi0; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&gpio_led_pins>; + + led0 { + label = "var:green:led0"; + gpios = <&gpio6 13 GPIO_ACTIVE_HIGH>; /* gpio 173 */ + linux,default-trigger = "heartbeat"; + }; + + led1 { + label = "var:green:led1"; + gpios = <&gpio6 12 GPIO_ACTIVE_HIGH>; /* gpio 172 */ + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&gpio_key_pins>; + #address-cells = <1>; + #size-cells = <0>; + + user-key@184 { + label = "user"; + gpios = <&gpio6 24 GPIO_ACTIVE_HIGH>; /* gpio 184 */ + linux,code = ; + gpio-key,wakeup; + }; + }; + + hdmi0: connector@0 { + compatible = "hdmi-connector"; + pinctrl-names = "default"; + pinctrl-0 = <&hdmi_hpd_pins>; + label = "hdmi"; + type = "a"; + + hpd-gpios = <&gpio2 31 GPIO_ACTIVE_HIGH>; /* gpio_63 */ + + port { + hdmi_connector_in: endpoint { + remote-endpoint = <&hdmi_out>; + }; + }; + }; +}; + +&omap4_pmx_core { + uart1_pins: pinmux_uart1_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x13c, PIN_INPUT_PULLUP | MUX_MODE1) /* mcspi1_cs2.uart1_cts */ + OMAP4_IOPAD(0x13e, PIN_OUTPUT | MUX_MODE1) /* mcspi1_cs3.uart1_rts */ + OMAP4_IOPAD(0x126, PIN_INPUT_PULLUP | MUX_MODE1) /* i2c2_scl.uart1_rx */ + OMAP4_IOPAD(0x128, PIN_OUTPUT | MUX_MODE1) /* i2c2_sda.uart1_tx */ + >; + }; + + mcspi1_pins: pinmux_mcspi1_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x132, PIN_INPUT | MUX_MODE0) /* mcspi1_clk.mcspi1_clk */ + OMAP4_IOPAD(0x134, PIN_INPUT | MUX_MODE0) /* mcspi1_somi.mcspi1_somi */ + OMAP4_IOPAD(0x136, PIN_INPUT | MUX_MODE0) /* mcspi1_simo.mcspi1_simo */ + OMAP4_IOPAD(0x138, PIN_INPUT | MUX_MODE0) /* mcspi1_cs0.mcspi1_cs0 */ + >; + }; + + mcasp_pins: pinmux_mcsasp_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x0f8, PIN_OUTPUT | MUX_MODE2) /* mcbsp2_dr.abe_mcasp_axr */ + >; + }; + + dss_dpi_pins: pinmux_dss_dpi_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x162, PIN_OUTPUT | MUX_MODE5) /* dispc2_data23 */ + OMAP4_IOPAD(0x164, PIN_OUTPUT | MUX_MODE5) /* dispc2_data22 */ + OMAP4_IOPAD(0x166, PIN_OUTPUT | MUX_MODE5) /* dispc2_data21 */ + OMAP4_IOPAD(0x168, PIN_OUTPUT | MUX_MODE5) /* dispc2_data20 */ + OMAP4_IOPAD(0x16a, PIN_OUTPUT | MUX_MODE5) /* dispc2_data19 */ + OMAP4_IOPAD(0x16c, PIN_OUTPUT | MUX_MODE5) /* dispc2_data18 */ + OMAP4_IOPAD(0x16e, PIN_OUTPUT | MUX_MODE5) /* dispc2_data15 */ + OMAP4_IOPAD(0x170, PIN_OUTPUT | MUX_MODE5) /* dispc2_data14 */ + OMAP4_IOPAD(0x172, PIN_OUTPUT | MUX_MODE5) /* dispc2_data13 */ + OMAP4_IOPAD(0x174, PIN_OUTPUT | MUX_MODE5) /* dispc2_data12 */ + OMAP4_IOPAD(0x176, PIN_OUTPUT | MUX_MODE5) /* dispc2_data11 */ + OMAP4_IOPAD(0x1b4, PIN_OUTPUT | MUX_MODE5) /* dispc2_data10 */ + OMAP4_IOPAD(0x1b6, PIN_OUTPUT | MUX_MODE5) /* dispc2_data9 */ + OMAP4_IOPAD(0x1b8, PIN_OUTPUT | MUX_MODE5) /* dispc2_data16 */ + OMAP4_IOPAD(0x1ba, PIN_OUTPUT | MUX_MODE5) /* dispc2_data17 */ + OMAP4_IOPAD(0x1bc, PIN_OUTPUT | MUX_MODE5) /* dispc2_hsync */ + OMAP4_IOPAD(0x1be, PIN_OUTPUT | MUX_MODE5) /* dispc2_pclk */ + OMAP4_IOPAD(0x1c0, PIN_OUTPUT | MUX_MODE5) /* dispc2_vsync */ + OMAP4_IOPAD(0x1c2, PIN_OUTPUT | MUX_MODE5) /* dispc2_de */ + OMAP4_IOPAD(0x1c4, PIN_OUTPUT | MUX_MODE5) /* dispc2_data8 */ + OMAP4_IOPAD(0x1c6, PIN_OUTPUT | MUX_MODE5) /* dispc2_data7 */ + OMAP4_IOPAD(0x1c8, PIN_OUTPUT | MUX_MODE5) /* dispc2_data6 */ + OMAP4_IOPAD(0x1ca, PIN_OUTPUT | MUX_MODE5) /* dispc2_data5 */ + OMAP4_IOPAD(0x1cc, PIN_OUTPUT | MUX_MODE5) /* dispc2_data4 */ + OMAP4_IOPAD(0x1ce, PIN_OUTPUT | MUX_MODE5) /* dispc2_data3 */ + OMAP4_IOPAD(0x1d0, PIN_OUTPUT | MUX_MODE5) /* dispc2_data2 */ + OMAP4_IOPAD(0x1d2, PIN_OUTPUT | MUX_MODE5) /* dispc2_data1 */ + OMAP4_IOPAD(0x1d4, PIN_OUTPUT | MUX_MODE5) /* dispc2_data0 */ + >; + }; + + dss_hdmi_pins: pinmux_dss_hdmi_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x09a, PIN_INPUT_PULLUP | MUX_MODE0) /* hdmi_cec.hdmi_cec */ + OMAP4_IOPAD(0x09c, PIN_INPUT_PULLUP | MUX_MODE0) /* hdmi_scl.hdmi_scl */ + OMAP4_IOPAD(0x09e, PIN_INPUT_PULLUP | MUX_MODE0) /* hdmi_sda.hdmi_sda */ + >; + }; + + i2c4_pins: pinmux_i2c4_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x12e, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c4_scl */ + OMAP4_IOPAD(0x130, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c4_sda */ + >; + }; + + mmc5_pins: pinmux_mmc5_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x0f6, PIN_INPUT | MUX_MODE3) /* abe_mcbsp2_clkx.gpio_110 */ + OMAP4_IOPAD(0x148, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc5_clk.sdmmc5_clk */ + OMAP4_IOPAD(0x14a, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc5_cmd.sdmmc5_cmd */ + OMAP4_IOPAD(0x14c, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc5_dat0.sdmmc5_dat0 */ + OMAP4_IOPAD(0x14e, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc5_dat1.sdmmc5_dat1 */ + OMAP4_IOPAD(0x150, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc5_dat2.sdmmc5_dat2 */ + OMAP4_IOPAD(0x152, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc5_dat3.sdmmc5_dat3 */ + >; + }; + + gpio_led_pins: pinmux_gpio_led_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x17e, PIN_OUTPUT | MUX_MODE3) /* kpd_col4.gpio_172 */ + OMAP4_IOPAD(0x180, PIN_OUTPUT | MUX_MODE3) /* kpd_col5.gpio_173 */ + >; + }; + + gpio_key_pins: pinmux_gpio_key_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x1a2, PIN_INPUT | MUX_MODE3) /* sys_boot0.gpio_184 */ + >; + }; + + ks8851_irq_pins: pinmux_ks8851_irq_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x17c, PIN_INPUT_PULLUP | MUX_MODE3) /* kpd_col3.gpio_171 */ + >; + }; + + hdmi_hpd_pins: pinmux_hdmi_hpd_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x098, PIN_INPUT_PULLDOWN | MUX_MODE3) /* hdmi_hpd.gpio_63 */ + >; + }; + + backlight_pins: pinmux_backlight_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x116, PIN_OUTPUT | MUX_MODE3) /* abe_dmic_din3.gpio_122 */ + >; + }; +}; + +&i2c4 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c4_pins>; + clock-frequency = <400000>; + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&uart1_pins>; + status = "okay"; +}; + +&mcspi1 { + pinctrl-names = "default"; + pinctrl-0 = <&mcspi1_pins>; + status = "okay"; + + eth@0 { + compatible = "ks8851"; + pinctrl-names = "default"; + pinctrl-0 = <&ks8851_irq_pins>; + spi-max-frequency = <24000000>; + reg = <0>; + interrupt-parent = <&gpio6>; + interrupts = <11 IRQ_TYPE_LEVEL_LOW>; /* gpio 171 */ + }; +}; + +&mmc5 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc5_pins>; + vmmc-supply = <&vbat>; + bus-width = <4>; + cd-gpios = <&gpio4 14 GPIO_ACTIVE_HIGH>; /* gpio 110 */ + status = "okay"; +}; + +&dss { + status = "okay"; +}; + +&hdmi { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&dss_hdmi_pins>; + vdda-supply = <&vdac>; + + port { + hdmi_out: endpoint { + remote-endpoint = <&hdmi_connector_in>; + }; + }; +}; diff --git a/arch/arm/boot/dts/omap4-var-som-om44.dtsi b/arch/arm/boot/dts/omap4-var-som-om44.dtsi new file mode 100644 index 000000000000..062701e1a898 --- /dev/null +++ b/arch/arm/boot/dts/omap4-var-som-om44.dtsi @@ -0,0 +1,343 @@ +/* + * Copyright (C) 2014 Joachim Eastwood + * Copyright (C) 2012 Variscite Ltd. - http://www.variscite.com + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ +#include "omap4460.dtsi" + +/ { + model = "Variscite VAR-SOM-OM44"; + compatible = "variscite,var-som-om44", "ti,omap4460", "ti,omap4"; + + memory { + device_type = "memory"; + reg = <0x80000000 0x40000000>; /* 1 GB */ + }; + + sound: sound@0 { + compatible = "ti,abe-twl6040"; + ti,model = "VAR-SOM-OM44"; + + ti,mclk-freq = <38400000>; + ti,mcpdm = <&mcpdm>; + ti,twl6040 = <&twl6040>; + + /* Audio routing */ + ti,audio-routing = + "Headset Stereophone", "HSOL", + "Headset Stereophone", "HSOR", + "AFML", "Line In", + "AFMR", "Line In"; + }; + + /* HS USB Host PHY on PORT 1 */ + hsusb1_phy: hsusb1_phy { + compatible = "usb-nop-xceiv"; + pinctrl-names = "default"; + pinctrl-0 = < + &hsusbb1_phy_clk_pins + &hsusbb1_phy_rst_pins + >; + + reset-gpios = <&gpio6 17 GPIO_ACTIVE_LOW>; /* gpio 177 */ + vcc-supply = <&vbat>; + + clocks = <&auxclk3_ck>; + clock-names = "main_clk"; + clock-frequency = <19200000>; + }; + + vbat: fixedregulator-vbat { + compatible = "regulator-fixed"; + regulator-name = "VBAT"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + regulator-boot-on; + }; +}; + +&omap4_pmx_core { + pinctrl-names = "default"; + pinctrl-0 = < + &hsusbb1_pins + >; + + twl6040_pins: pinmux_twl6040_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x19c, PIN_OUTPUT | MUX_MODE3) /* fref_clk2_out.gpio_182 */ + OMAP4_IOPAD(0x1a0, PIN_INPUT | MUX_MODE0) /* sys_nirq2.sys_nirq2 */ + >; + }; + + mcpdm_pins: pinmux_mcpdm_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x106, PIN_INPUT_PULLDOWN | MUX_MODE0) /* abe_pdm_ul_data.abe_pdm_ul_data */ + OMAP4_IOPAD(0x108, PIN_INPUT_PULLDOWN | MUX_MODE0) /* abe_pdm_dl_data.abe_pdm_dl_data */ + OMAP4_IOPAD(0x10a, PIN_INPUT_PULLUP | MUX_MODE0) /* abe_pdm_frame.abe_pdm_frame */ + OMAP4_IOPAD(0x10c, PIN_INPUT_PULLDOWN | MUX_MODE0) /* abe_pdm_lb_clk.abe_pdm_lb_clk */ + OMAP4_IOPAD(0x10e, PIN_INPUT_PULLDOWN | MUX_MODE0) /* abe_clks.abe_clks */ + >; + }; + + tsc2004_pins: pinmux_tsc2004_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x090, PIN_INPUT | MUX_MODE3) /* gpmc_ncs4.gpio_101 (irq) */ + OMAP4_IOPAD(0x092, PIN_OUTPUT | MUX_MODE3) /* gpmc_ncs5.gpio_102 (rst) */ + >; + }; + + uart3_pins: pinmux_uart3_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x140, PIN_INPUT_PULLUP | MUX_MODE0) /* uart3_cts_rctx.uart3_cts_rctx */ + OMAP4_IOPAD(0x142, PIN_OUTPUT | MUX_MODE0) /* uart3_rts_sd.uart3_rts_sd */ + OMAP4_IOPAD(0x144, PIN_INPUT | MUX_MODE0) /* uart3_rx_irrx.uart3_rx_irrx */ + OMAP4_IOPAD(0x146, PIN_OUTPUT | MUX_MODE0) /* uart3_tx_irtx.uart3_tx_irtx */ + >; + }; + + hsusbb1_pins: pinmux_hsusbb1_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x0c2, PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_clk.usbb1_ulpiphy_clk */ + OMAP4_IOPAD(0x0c4, PIN_OUTPUT | MUX_MODE4) /* usbb1_ulpitll_stp.usbb1_ulpiphy_stp */ + OMAP4_IOPAD(0x0c6, PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dir.usbb1_ulpiphy_dir */ + OMAP4_IOPAD(0x0c8, PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_nxt.usbb1_ulpiphy_nxt */ + OMAP4_IOPAD(0x0ca, PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat0.usbb1_ulpiphy_dat0 */ + OMAP4_IOPAD(0x0cc, PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat1.usbb1_ulpiphy_dat1 */ + OMAP4_IOPAD(0x0ce, PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat2.usbb1_ulpiphy_dat2 */ + OMAP4_IOPAD(0x0d0, PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat3.usbb1_ulpiphy_dat3 */ + OMAP4_IOPAD(0x0d2, PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat4.usbb1_ulpiphy_dat4 */ + OMAP4_IOPAD(0x0d4, PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat5.usbb1_ulpiphy_dat5 */ + OMAP4_IOPAD(0x0d6, PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat6.usbb1_ulpiphy_dat6 */ + OMAP4_IOPAD(0x0d8, PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat7.usbb1_ulpiphy_dat7 */ + >; + }; + + hsusbb1_phy_rst_pins: pinmux_hsusbb1_phy_rst_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x18c, PIN_OUTPUT | MUX_MODE3) /* kpd_row2.gpio_177 */ + >; + }; + + i2c1_pins: pinmux_i2c1_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x122, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_scl */ + OMAP4_IOPAD(0x124, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_sda */ + >; + }; + + i2c3_pins: pinmux_i2c3_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x12a, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c3_scl */ + OMAP4_IOPAD(0x12c, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c3_sda */ + >; + }; + + mmc1_pins: pinmux_mmc1_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x0e2, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_clk.sdmmc1_clk */ + OMAP4_IOPAD(0x0e4, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_cmd.sdmmc1_cmd */ + OMAP4_IOPAD(0x0e6, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat0.sdmmc1_dat0 */ + OMAP4_IOPAD(0x0e8, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat1.sdmmc1_dat1 */ + OMAP4_IOPAD(0x0ea, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat2.sdmmc1_dat2 */ + OMAP4_IOPAD(0x0ec, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat3.sdmmc1_dat3 */ + >; + }; +}; + +&omap4_pmx_wkup { + pinctrl-names = "default"; + pinctrl-0 = < + &hsusbb1_hub_rst_pins + &lan7500_rst_pins + >; + + hsusbb1_phy_clk_pins: pinmux_hsusbb1_phy_clk_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x058, PIN_OUTPUT | MUX_MODE0) /* fref_clk3_out */ + >; + }; + + hsusbb1_hub_rst_pins: pinmux_hsusbb1_hub_rst_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x042, PIN_OUTPUT | MUX_MODE3) /* gpio_wk1 */ + >; + }; + + lan7500_rst_pins: pinmux_lan7500_rst_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x040, PIN_OUTPUT | MUX_MODE3) /* gpio_wk0 */ + >; + }; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins>; + status = "okay"; + + clock-frequency = <400000>; + + twl: twl@48 { + reg = <0x48>; + /* SPI = 0, IRQ# = 7, 4 = active high level-sensitive */ + interrupts = ; /* IRQ_SYS_1N cascaded to gic */ + interrupt-parent = <&gic>; + }; + + twl6040: twl@4b { + compatible = "ti,twl6040"; + reg = <0x4b>; + + pinctrl-names = "default"; + pinctrl-0 = <&twl6040_pins>; + + /* SPI = 0, IRQ# = 119, 4 = active high level-sensitive */ + interrupts = ; /* IRQ_SYS_2N cascaded to gic */ + interrupt-parent = <&gic>; + ti,audpwron-gpio = <&gpio6 22 0>; /* gpio 182 */ + + vio-supply = <&v1v8>; + v2v1-supply = <&v2v1>; + enable-active-high; + }; +}; + +#include "twl6030.dtsi" +#include "twl6030_omap4.dtsi" + +&vusim { + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-always-on; +}; + +&i2c2 { + status = "disabled"; +}; + +&i2c3 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c3_pins>; + status = "okay"; + + clock-frequency = <400000>; + + touchscreen: tsc2004@48 { + compatible = "ti,tsc2004"; + reg = <0x48>; + pinctrl-names = "default"; + pinctrl-0 = <&tsc2004_pins>; + interrupt-parent = <&gpio4>; + interrupts = <5 IRQ_TYPE_LEVEL_LOW>; /* gpio 101 */ + status = "disabled"; + }; + + tmp105@49 { + compatible = "ti,tmp105"; + reg = <0x49>; + }; + + eeprom@50 { + compatible = "microchip,24c32"; + reg = <0x50>; + }; +}; + +&i2c4 { + status = "disabled"; +}; + +&mcpdm { + pinctrl-names = "default"; + pinctrl-0 = <&mcpdm_pins>; + status = "okay"; +}; + +&gpmc { + status = "disabled"; +}; + +&mcspi1 { + status = "disabled"; +}; + +&mcspi2 { + status = "disabled"; +}; + +&mcspi3 { + status = "disabled"; +}; + +&mcspi4 { + status = "disabled"; +}; + +&mmc1 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc1_pins>; + vmmc-supply = <&vmmc>; + bus-width = <4>; + ti,non-removable; + status = "okay"; +}; + +&mmc2 { + status = "disabled"; +}; + +&mmc3 { + status = "disabled"; +}; + +&mmc4 { + status = "disabled"; +}; + +&mmc5 { + status = "disabled"; +}; + +&uart1 { + status = "disabled"; +}; + +&uart2 { + status = "disabled"; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&uart3_pins>; + status = "okay"; +}; + +&uart4 { + status = "disabled"; +}; + +&keypad { + status = "disabled"; +}; + +&twl_usb_comparator { + usb-supply = <&vusb>; +}; + +&usb_otg_hs { + interface-type = <1>; + mode = <3>; + power = <50>; +}; + +&usbhshost { + port1-mode = "ehci-phy"; +}; + +&usbhsehci { + phys = <&hsusb1_phy>; +}; diff --git a/arch/arm/boot/dts/omap4-var-som.dts b/arch/arm/boot/dts/omap4-var-som.dts deleted file mode 100644 index b41269e871dd..000000000000 --- a/arch/arm/boot/dts/omap4-var-som.dts +++ /dev/null @@ -1,96 +0,0 @@ -/* - * Copyright (C) 2012 Variscite Ltd. - http://www.variscite.com - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ -/dts-v1/; - -#include "omap443x.dtsi" - -/ { - model = "Variscite OMAP4 SOM"; - compatible = "var,omap4-var_som", "ti,omap4430", "ti,omap4"; - - memory { - device_type = "memory"; - reg = <0x80000000 0x40000000>; /* 1 GB */ - }; - - vdd_eth: fixedregulator@0 { - compatible = "regulator-fixed"; - regulator-name = "VDD_ETH"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - enable-active-high; - regulator-boot-on; - }; -}; - -&i2c1 { - clock-frequency = <400000>; - - twl: twl@48 { - reg = <0x48>; - /* SPI = 0, IRQ# = 7, 4 = active high level-sensitive */ - interrupts = ; /* IRQ_SYS_1N cascaded to gic */ - interrupt-parent = <&gic>; - }; -}; - -#include "twl6030.dtsi" - -&i2c2 { - clock-frequency = <400000>; -}; - -&i2c3 { - clock-frequency = <400000>; - - /* - * Temperature Sensor - * http://www.ti.com/lit/ds/symlink/tmp105.pdf - */ - tmp105@49 { - compatible = "ti,tmp105"; - reg = <0x49>; - }; -}; - -&i2c4 { - clock-frequency = <400000>; -}; - -&mcspi1 { - eth@0 { - compatible = "ks8851"; - spi-max-frequency = <24000000>; - reg = <0>; - interrupt-parent = <&gpio6>; - interrupts = <11 IRQ_TYPE_LEVEL_LOW>; /* gpio line 171 */ - vdd-supply = <&vdd_eth>; - }; -}; - -&mmc1 { - vmmc-supply = <&vmmc>; - ti,bus-width = <8>; - ti,non-removable; -}; - -&mmc2 { - status = "disabled"; -}; - -&mmc3 { - status = "disabled"; -}; - -&mmc4 { - status = "disabled"; -}; - -&mmc5 { - ti,bus-width = <4>; -}; diff --git a/arch/arm/boot/dts/omap4-var-stk-om44.dts b/arch/arm/boot/dts/omap4-var-stk-om44.dts new file mode 100644 index 000000000000..bc5dbc950964 --- /dev/null +++ b/arch/arm/boot/dts/omap4-var-stk-om44.dts @@ -0,0 +1,16 @@ +/* + * Copyright (C) 2014 Joachim Eastwood + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ +/dts-v1/; + +#include "omap4-var-som-om44.dtsi" +#include "omap4-var-om44customboard.dtsi" + +/ { + model = "Variscite VAR-STK-OM44"; + compatible = "variscite,var-stk-om44", "variscite,var-som-om44", "ti,omap4460", "ti,omap4"; +}; From bdfd0abdc67f17b71bd92ddff16449e8c16b2aa3 Mon Sep 17 00:00:00 2001 From: Joachim Eastwood Date: Mon, 12 May 2014 20:32:01 +0200 Subject: [PATCH 41/49] ARM: dts: Add support for OMAP4 VAR-DVK-OM44 Signed-off-by: Joachim Eastwood Acked-by: Tomi Valkeinen Signed-off-by: Tony Lindgren --- .../devicetree/bindings/arm/omap/omap.txt | 3 + arch/arm/boot/dts/Makefile | 1 + arch/arm/boot/dts/omap4-var-dvk-om44.dts | 70 +++++++++++++++++++ 3 files changed, 74 insertions(+) create mode 100644 arch/arm/boot/dts/omap4-var-dvk-om44.dts diff --git a/Documentation/devicetree/bindings/arm/omap/omap.txt b/Documentation/devicetree/bindings/arm/omap/omap.txt index b2f1948a3fd1..189baba40cd6 100644 --- a/Documentation/devicetree/bindings/arm/omap/omap.txt +++ b/Documentation/devicetree/bindings/arm/omap/omap.txt @@ -108,6 +108,9 @@ Boards: - OMAP4 VAR-STK-OM44 : Commercial dev kit with VAR-OM44CustomBoard and VAR-SOM-OM44 w/WLAN compatible = "variscite,var-stk-om44", "variscite,var-som-om44", "ti,omap4460", "ti,omap4"; +- OMAP4 VAR-DVK-OM44 : Commercial dev kit with VAR-OM44CustomBoard, VAR-SOM-OM44 w/WLAN and LCD touchscreen + compatible = "variscite,var-dvk-om44", "variscite,var-som-om44", "ti,omap4460", "ti,omap4"; + - OMAP3 EVM : Software Development Board for OMAP35x, AM/DM37x compatible = "ti,omap3-evm", "ti,omap3" diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index 3715f902d177..a81a24c7c184 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -284,6 +284,7 @@ dtb-$(CONFIG_ARCH_OMAP4) += omap4-duovero-parlor.dtb \ omap4-panda-es.dtb \ omap4-sdp.dtb \ omap4-sdp-es23plus.dtb \ + omap4-var-dvk-om44.dtb \ omap4-var-stk-om44.dtb dtb-$(CONFIG_SOC_AM43XX) += am43x-epos-evm.dtb \ am437x-gp-evm.dtb diff --git a/arch/arm/boot/dts/omap4-var-dvk-om44.dts b/arch/arm/boot/dts/omap4-var-dvk-om44.dts new file mode 100644 index 000000000000..6138d7eb8efa --- /dev/null +++ b/arch/arm/boot/dts/omap4-var-dvk-om44.dts @@ -0,0 +1,70 @@ +/* + * Copyright (C) 2014 Joachim Eastwood + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ +/dts-v1/; + +#include "omap4-var-som-om44.dtsi" +#include "omap4-var-om44customboard.dtsi" + +/ { + model = "Variscite VAR-DVK-OM44"; + compatible = "variscite,var-dvk-om44", "variscite,var-som-om44", "ti,omap4460", "ti,omap4"; + + aliases { + display0 = &lcd0; + display1 = &hdmi0; + }; + + lcd0: display { + compatible = "innolux,at070tn83", "panel-dpi"; + label = "lcd"; + panel-timing { + clock-frequency = <33333333>; + + hback-porch = <40>; + hactive = <800>; + hfront-porch = <40>; + hsync-len = <48>; + + vback-porch = <29>; + vactive = <480>; + vfront-porch = <13>; + vsync-len = <3>; + }; + + port { + lcd_in: endpoint { + remote-endpoint = <&dpi_out>; + }; + }; + }; + + backlight { + compatible = "gpio-backlight"; + pinctrl-names = "default"; + pinctrl-0 = <&backlight_pins>; + + gpios = <&gpio4 26 GPIO_ACTIVE_HIGH>; /* gpio 122 */ + }; +}; + +&dss { + pinctrl-names = "default"; + pinctrl-0 = <&dss_dpi_pins>; + + port { + dpi_out: endpoint { + remote-endpoint = <&lcd_in>; + data-lines = <24>; + }; + }; +}; + +&dsi2 { + status = "okay"; + vdd-supply = <&vcxio>; +}; From 05773878197269531f74829e39a6d74cdfd28e72 Mon Sep 17 00:00:00 2001 From: Joachim Eastwood Date: Mon, 12 May 2014 20:32:02 +0200 Subject: [PATCH 42/49] ARM: dts: Add VAR-SOM-OM44 WLAN nodes Both the VAR-STK-OM44 and VAR-DVK-OM44 boards comes with the WLAN/BT version of the system on module VAR-SOM-OM44. Signed-off-by: Joachim Eastwood Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/omap4-var-dvk-om44.dts | 1 + .../arm/boot/dts/omap4-var-som-om44-wlan.dtsi | 68 +++++++++++++++++++ arch/arm/boot/dts/omap4-var-stk-om44.dts | 1 + 3 files changed, 70 insertions(+) create mode 100644 arch/arm/boot/dts/omap4-var-som-om44-wlan.dtsi diff --git a/arch/arm/boot/dts/omap4-var-dvk-om44.dts b/arch/arm/boot/dts/omap4-var-dvk-om44.dts index 6138d7eb8efa..458d79fa378b 100644 --- a/arch/arm/boot/dts/omap4-var-dvk-om44.dts +++ b/arch/arm/boot/dts/omap4-var-dvk-om44.dts @@ -8,6 +8,7 @@ /dts-v1/; #include "omap4-var-som-om44.dtsi" +#include "omap4-var-som-om44-wlan.dtsi" #include "omap4-var-om44customboard.dtsi" / { diff --git a/arch/arm/boot/dts/omap4-var-som-om44-wlan.dtsi b/arch/arm/boot/dts/omap4-var-som-om44-wlan.dtsi new file mode 100644 index 000000000000..cc66af419236 --- /dev/null +++ b/arch/arm/boot/dts/omap4-var-som-om44-wlan.dtsi @@ -0,0 +1,68 @@ +/* + * Copyright (C) 2014 Joachim Eastwood + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +/ { + /* regulator for wl12xx on sdio4 */ + wl12xx_vmmc: wl12xx_vmmc { + pinctrl-names = "default"; + pinctrl-0 = <&wl12xx_ctrl_pins>; + compatible = "regulator-fixed"; + regulator-name = "vwl1271"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + gpio = <&gpio2 11 0>; /* gpio 43 */ + startup-delay-us = <70000>; + enable-active-high; + }; +}; + +&omap4_pmx_core { + uart2_pins: pinmux_uart2_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x118, PIN_INPUT_PULLUP | MUX_MODE0) /* uart2_cts.uart2_cts */ + OMAP4_IOPAD(0x11a, PIN_OUTPUT | MUX_MODE0) /* uart2_rts.uart2_rts */ + OMAP4_IOPAD(0x11c, PIN_INPUT_PULLUP | MUX_MODE0) /* uart2_rx.uart2_rx */ + OMAP4_IOPAD(0x11e, PIN_OUTPUT | MUX_MODE0) /* uart2_tx.uart2_tx */ + >; + }; + + wl12xx_ctrl_pins: pinmux_wl12xx_ctrl_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x062, PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_a17.gpio_41 (WLAN_IRQ) */ + OMAP4_IOPAD(0x064, PIN_OUTPUT | MUX_MODE3) /* gpmc_a18.gpio_42 (BT_EN) */ + OMAP4_IOPAD(0x066, PIN_OUTPUT | MUX_MODE3) /* gpmc_a19.gpio_43 (WLAN_EN) */ + >; + }; + + mmc4_pins: pinmux_mmc4_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x154, PIN_INPUT_PULLUP | MUX_MODE1) /* mcspi4_clk.sdmmc4_clk */ + OMAP4_IOPAD(0x156, PIN_INPUT_PULLUP | MUX_MODE1) /* mcspi4_simo.sdmmc4_cmd */ + OMAP4_IOPAD(0x158, PIN_INPUT_PULLUP | MUX_MODE1) /* mcspi4_somi.sdmmc4_dat0 */ + OMAP4_IOPAD(0x15e, PIN_INPUT_PULLUP | MUX_MODE1) /* uart4_tx.sdmmc4_dat1 */ + OMAP4_IOPAD(0x15c, PIN_INPUT_PULLUP | MUX_MODE1) /* uart4_rx.sdmmc4_dat2 */ + OMAP4_IOPAD(0x15a, PIN_INPUT_PULLUP | MUX_MODE1) /* mcspi4_cs0.sdmmc4_dat3 */ + >; + }; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&uart2_pins>; + status = "okay"; +}; + +&mmc4 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc4_pins>; + vmmc-supply = <&wl12xx_vmmc>; + non-removable; + bus-width = <4>; + cap-power-off-card; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/omap4-var-stk-om44.dts b/arch/arm/boot/dts/omap4-var-stk-om44.dts index bc5dbc950964..56b64e618608 100644 --- a/arch/arm/boot/dts/omap4-var-stk-om44.dts +++ b/arch/arm/boot/dts/omap4-var-stk-om44.dts @@ -8,6 +8,7 @@ /dts-v1/; #include "omap4-var-som-om44.dtsi" +#include "omap4-var-som-om44-wlan.dtsi" #include "omap4-var-om44customboard.dtsi" / { From 95eb894e93dfaab96f7fe3db3fb767e754e8ee1b Mon Sep 17 00:00:00 2001 From: Joachim Eastwood Date: Mon, 12 May 2014 20:32:03 +0200 Subject: [PATCH 43/49] ARM: OMAP2+: Use pdata quirks for wl12xx on VAR-STK/DVK-OM44 Signed-off-by: Joachim Eastwood Signed-off-by: Tony Lindgren --- arch/arm/mach-omap2/pdata-quirks.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/arch/arm/mach-omap2/pdata-quirks.c b/arch/arm/mach-omap2/pdata-quirks.c index c3b73351cb7a..ab94f3a87c32 100644 --- a/arch/arm/mach-omap2/pdata-quirks.c +++ b/arch/arm/mach-omap2/pdata-quirks.c @@ -254,6 +254,11 @@ static void __init omap4_panda_legacy_init(void) { legacy_init_wl12xx(WL12XX_REFCLOCK_38, 0, 53); } + +static void __init var_som_om44_legacy_init(void) +{ + legacy_init_wl12xx(WL12XX_REFCLOCK_38, 0, 41); +} #endif #if defined(CONFIG_ARCH_OMAP4) || defined(CONFIG_SOC_OMAP5) @@ -364,6 +369,8 @@ static struct pdata_init pdata_quirks[] __initdata = { #ifdef CONFIG_ARCH_OMAP4 { "ti,omap4-sdp", omap4_sdp_legacy_init, }, { "ti,omap4-panda", omap4_panda_legacy_init, }, + { "variscite,var-dvk-om44", var_som_om44_legacy_init, }, + { "variscite,var-stk-om44", var_som_om44_legacy_init, }, #endif #ifdef CONFIG_SOC_AM33XX { "ti,am335x-evmsk", am335x_evmsk_legacy_init, }, From a9682cfb539b63120ea99d8cf07e5cbf2044ad60 Mon Sep 17 00:00:00 2001 From: Mugunthan V N Date: Tue, 13 May 2014 14:14:30 +0530 Subject: [PATCH 44/49] ARM: dts: am4372: Add cpsw phy sel dt node Add cpsw phy sel device tree node for selecting phy mode in control module Signed-off-by: Mugunthan V N Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/am4372.dtsi | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/arm/boot/dts/am4372.dtsi b/arch/arm/boot/dts/am4372.dtsi index 52aa03ff8bef..1f852086d9b5 100644 --- a/arch/arm/boot/dts/am4372.dtsi +++ b/arch/arm/boot/dts/am4372.dtsi @@ -521,6 +521,12 @@ /* Filled in by U-Boot */ mac-address = [ 00 00 00 00 00 00 ]; }; + + phy_sel: cpsw-phy-sel@44e10650 { + compatible = "ti,am43xx-cpsw-phy-sel"; + reg= <0x44e10650 0x4>; + reg-names = "gmii-sel"; + }; }; epwmss0: epwmss@48300000 { From 7b25babf6ebd3f9b182f3c78021f4dc87d77ed85 Mon Sep 17 00:00:00 2001 From: Mugunthan V N Date: Tue, 13 May 2014 14:14:31 +0530 Subject: [PATCH 45/49] ARM: dts: am437x-gp-evm: Add ethernet support for GP EVM Add CPSW ethernet support for AM437x GP EVM which has one slave pinned out Signed-off-by: Mugunthan V N Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/am437x-gp-evm.dts | 72 +++++++++++++++++++++++++++++ 1 file changed, 72 insertions(+) diff --git a/arch/arm/boot/dts/am437x-gp-evm.dts b/arch/arm/boot/dts/am437x-gp-evm.dts index 2e0c636a7e72..30ace1b399ee 100644 --- a/arch/arm/boot/dts/am437x-gp-evm.dts +++ b/arch/arm/boot/dts/am437x-gp-evm.dts @@ -98,6 +98,58 @@ 0x264 (PIN_INPUT_PULLUP | MUX_MODE7) /* spi2_d0.gpio3_22 */ >; }; + + cpsw_default: cpsw_default { + pinctrl-single,pins = < + /* Slave 1 */ + 0x114 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txen.rgmii1_txen */ + 0x118 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxdv.rgmii1_rxctl */ + 0x11c (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd1.rgmii1_txd3 */ + 0x120 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd0.rgmii1_txd2 */ + 0x124 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd1.rgmii1_txd1 */ + 0x128 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd0.rgmii1_txd0 */ + 0x12c (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txclk.rmii1_tclk */ + 0x130 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxclk.rmii1_rclk */ + 0x134 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd1.rgmii1_rxd3 */ + 0x138 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd0.rgmii1_rxd2 */ + 0x13c (PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd1.rgmii1_rxd1 */ + 0x140 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd0.rgmii1_rxd0 */ + >; + }; + + cpsw_sleep: cpsw_sleep { + pinctrl-single,pins = < + /* Slave 1 reset value */ + 0x114 (PIN_INPUT_PULLDOWN | MUX_MODE7) + 0x118 (PIN_INPUT_PULLDOWN | MUX_MODE7) + 0x11c (PIN_INPUT_PULLDOWN | MUX_MODE7) + 0x120 (PIN_INPUT_PULLDOWN | MUX_MODE7) + 0x124 (PIN_INPUT_PULLDOWN | MUX_MODE7) + 0x128 (PIN_INPUT_PULLDOWN | MUX_MODE7) + 0x12c (PIN_INPUT_PULLDOWN | MUX_MODE7) + 0x130 (PIN_INPUT_PULLDOWN | MUX_MODE7) + 0x134 (PIN_INPUT_PULLDOWN | MUX_MODE7) + 0x138 (PIN_INPUT_PULLDOWN | MUX_MODE7) + 0x13c (PIN_INPUT_PULLDOWN | MUX_MODE7) + 0x140 (PIN_INPUT_PULLDOWN | MUX_MODE7) + >; + }; + + davinci_mdio_default: davinci_mdio_default { + pinctrl-single,pins = < + /* MDIO */ + 0x148 (PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* mdio_data.mdio_data */ + 0x14c (PIN_OUTPUT_PULLUP | MUX_MODE0) /* mdio_clk.mdio_clk */ + >; + }; + + davinci_mdio_sleep: davinci_mdio_sleep { + pinctrl-single,pins = < + /* MDIO reset value */ + 0x148 (PIN_INPUT_PULLDOWN | MUX_MODE7) + 0x14c (PIN_INPUT_PULLDOWN | MUX_MODE7) + >; + }; }; &i2c0 { @@ -174,3 +226,23 @@ dr_mode = "host"; status = "okay"; }; + +&mac { + slaves = <1>; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&cpsw_default>; + pinctrl-1 = <&cpsw_sleep>; + status = "okay"; +}; + +&davinci_mdio { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&davinci_mdio_default>; + pinctrl-1 = <&davinci_mdio_sleep>; + status = "okay"; +}; + +&cpsw_emac0 { + phy_id = <&davinci_mdio>, <0>; + phy-mode = "rgmii"; +}; From ff66a3c86e004ce83f7c6e5f459d65c87f9d02b6 Mon Sep 17 00:00:00 2001 From: Minal Shah Date: Mon, 19 May 2014 14:45:47 +0530 Subject: [PATCH 46/49] ARM: dts: dra7: add support for parallel NAND flash DRA7xx platform has in-build GPMC and ELM h/w engines which can be used for accessing externel NAND flash device. This patch: - adds generic DT binding in dra7.dtsi for enabling GPMC and ELM h/w engines - adds DT binding for Micron NAND Flash (MT29F2G16AADWP) present on dra7-evm *Important* On DRA7 EVM, GPMC_WPN and NAND_BOOTn are controlled by DIP switch So following board settings are required for NAND device detection: SW5.9 (GPMC_WPN) = LOW SW5.1 (NAND_BOOTn) = HIGH Signed-off-by: Minal Shah Signed-off-by: Pekon Gupta Reviewed-by: Javier Martinez Canillas Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/dra7-evm.dts | 118 +++++++++++++++++++++++++++++++++ arch/arm/boot/dts/dra7.dtsi | 20 ++++++ 2 files changed, 138 insertions(+) diff --git a/arch/arm/boot/dts/dra7-evm.dts b/arch/arm/boot/dts/dra7-evm.dts index ec779072a0a3..4adc28039c30 100644 --- a/arch/arm/boot/dts/dra7-evm.dts +++ b/arch/arm/boot/dts/dra7-evm.dts @@ -120,6 +120,37 @@ 0x284 (PIN_INPUT_SLEW | MUX_MODE0) /* usb2_drvvbus */ >; }; + + nand_flash_x16: nand_flash_x16 { + /* On DRA7 EVM, GPMC_WPN and NAND_BOOTn comes from DIP switch + * So NAND flash requires following switch settings: + * SW5.9 (GPMC_WPN) = LOW + * SW5.1 (NAND_BOOTn) = HIGH */ + pinctrl-single,pins = < + 0x0 (PIN_INPUT | MUX_MODE0) /* gpmc_ad0 */ + 0x4 (PIN_INPUT | MUX_MODE0) /* gpmc_ad1 */ + 0x8 (PIN_INPUT | MUX_MODE0) /* gpmc_ad2 */ + 0xc (PIN_INPUT | MUX_MODE0) /* gpmc_ad3 */ + 0x10 (PIN_INPUT | MUX_MODE0) /* gpmc_ad4 */ + 0x14 (PIN_INPUT | MUX_MODE0) /* gpmc_ad5 */ + 0x18 (PIN_INPUT | MUX_MODE0) /* gpmc_ad6 */ + 0x1c (PIN_INPUT | MUX_MODE0) /* gpmc_ad7 */ + 0x20 (PIN_INPUT | MUX_MODE0) /* gpmc_ad8 */ + 0x24 (PIN_INPUT | MUX_MODE0) /* gpmc_ad9 */ + 0x28 (PIN_INPUT | MUX_MODE0) /* gpmc_ad10 */ + 0x2c (PIN_INPUT | MUX_MODE0) /* gpmc_ad11 */ + 0x30 (PIN_INPUT | MUX_MODE0) /* gpmc_ad12 */ + 0x34 (PIN_INPUT | MUX_MODE0) /* gpmc_ad13 */ + 0x38 (PIN_INPUT | MUX_MODE0) /* gpmc_ad14 */ + 0x3c (PIN_INPUT | MUX_MODE0) /* gpmc_ad15 */ + 0xd8 (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_wait0 */ + 0xcc (PIN_OUTPUT | MUX_MODE0) /* gpmc_wen */ + 0xb4 (PIN_OUTPUT_PULLUP | MUX_MODE0) /* gpmc_csn0 */ + 0xc4 (PIN_OUTPUT | MUX_MODE0) /* gpmc_advn_ale */ + 0xc8 (PIN_OUTPUT | MUX_MODE0) /* gpmc_oen_ren */ + 0xd0 (PIN_OUTPUT | MUX_MODE0) /* gpmc_be0n_cle */ + >; + }; }; &i2c1 { @@ -377,3 +408,90 @@ pinctrl-names = "default"; pinctrl-0 = <&usb2_pins>; }; + +&elm { + status = "okay"; +}; + +&gpmc { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&nand_flash_x16>; + ranges = <0 0 0 0x01000000>; /* minimum GPMC partition = 16MB */ + nand@0,0 { + reg = <0 0 4>; /* device IO registers */ + ti,nand-ecc-opt = "bch8"; + ti,elm-id = <&elm>; + nand-bus-width = <16>; + gpmc,device-width = <2>; + gpmc,sync-clk-ps = <0>; + gpmc,cs-on-ns = <0>; + gpmc,cs-rd-off-ns = <40>; + gpmc,cs-wr-off-ns = <40>; + gpmc,adv-on-ns = <0>; + gpmc,adv-rd-off-ns = <30>; + gpmc,adv-wr-off-ns = <30>; + gpmc,we-on-ns = <5>; + gpmc,we-off-ns = <25>; + gpmc,oe-on-ns = <2>; + gpmc,oe-off-ns = <20>; + gpmc,access-ns = <20>; + gpmc,wr-access-ns = <40>; + gpmc,rd-cycle-ns = <40>; + gpmc,wr-cycle-ns = <40>; + gpmc,wait-pin = <0>; + gpmc,wait-on-read; + gpmc,wait-on-write; + gpmc,bus-turnaround-ns = <0>; + gpmc,cycle2cycle-delay-ns = <0>; + gpmc,clk-activation-ns = <0>; + gpmc,wait-monitoring-ns = <0>; + gpmc,wr-data-mux-bus-ns = <0>; + /* MTD partition table */ + /* All SPL-* partitions are sized to minimal length + * which can be independently programmable. For + * NAND flash this is equal to size of erase-block */ + #address-cells = <1>; + #size-cells = <1>; + partition@0 { + label = "NAND.SPL"; + reg = <0x00000000 0x000020000>; + }; + partition@1 { + label = "NAND.SPL.backup1"; + reg = <0x00020000 0x00020000>; + }; + partition@2 { + label = "NAND.SPL.backup2"; + reg = <0x00040000 0x00020000>; + }; + partition@3 { + label = "NAND.SPL.backup3"; + reg = <0x00060000 0x00020000>; + }; + partition@4 { + label = "NAND.u-boot-spl-os"; + reg = <0x00080000 0x00040000>; + }; + partition@5 { + label = "NAND.u-boot"; + reg = <0x000c0000 0x00100000>; + }; + partition@6 { + label = "NAND.u-boot-env"; + reg = <0x001c0000 0x00020000>; + }; + partition@7 { + label = "NAND.u-boot-env"; + reg = <0x001e0000 0x00020000>; + }; + partition@8 { + label = "NAND.kernel"; + reg = <0x00200000 0x00800000>; + }; + partition@9 { + label = "NAND.file-system"; + reg = <0x00a00000 0x0f600000>; + }; + }; +}; diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi index 6af8b080ea6d..a8a0ceec6775 100644 --- a/arch/arm/boot/dts/dra7.dtsi +++ b/arch/arm/boot/dts/dra7.dtsi @@ -964,6 +964,26 @@ dr_mode = "otg"; }; }; + + elm: elm@48078000 { + compatible = "ti,am3352-elm"; + reg = <0x48078000 0xfc0>; /* device IO registers */ + interrupts = ; + ti,hwmods = "elm"; + status = "disabled"; + }; + + gpmc: gpmc@50000000 { + compatible = "ti,am3352-gpmc"; + ti,hwmods = "gpmc"; + reg = <0x50000000 0x37c>; /* device IO registers */ + interrupts = ; + gpmc,num-cs = <8>; + gpmc,num-waitpins = <2>; + #address-cells = <2>; + #size-cells = <1>; + status = "disabled"; + }; }; }; From c4de4ecd43dafab5084c5f36012249a8e37f4068 Mon Sep 17 00:00:00 2001 From: Pekon Gupta Date: Mon, 19 May 2014 14:45:48 +0530 Subject: [PATCH 47/49] ARM: dts: am43xx: fix starting offset of NAND.filesystem MTD partition MTD NAND partition for file-system should start at offset=0xA00000 Signed-off-by: Pekon Gupta Reviewed-by: Javier Martinez Canillas Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/am43x-epos-evm.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/am43x-epos-evm.dts b/arch/arm/boot/dts/am43x-epos-evm.dts index 2a0fbbbe2a27..ad362c50e32e 100644 --- a/arch/arm/boot/dts/am43x-epos-evm.dts +++ b/arch/arm/boot/dts/am43x-epos-evm.dts @@ -366,7 +366,7 @@ }; partition@9 { label = "NAND.file-system"; - reg = <0x00800000 0x1F600000>; + reg = <0x00a00000 0x1f600000>; }; }; }; From 5efa994b0d49fa6321a828f3ba97d967b387a4c7 Mon Sep 17 00:00:00 2001 From: Joachim Eastwood Date: Sat, 17 May 2014 14:06:59 +0200 Subject: [PATCH 48/49] ARM: dts: Convert DuoVero Parlor to use IOPAD macro Conversion done by following awk script. /0x[0-9a-f]{1,3} \(PIN/ { offset = sprintf("OMAP4_IOPAD(0x%03x, ", strtonum($1) + 64) sub(/0x[0-9a-f]{1,3} \(/, offset, $0) print $0 next } { print $0 } Cc: florian.vaussard@epfl.ch Signed-off-by: Joachim Eastwood Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/omap4-duovero-parlor.dts | 18 ++--- arch/arm/boot/dts/omap4-duovero.dtsi | 84 +++++++++++----------- 2 files changed, 51 insertions(+), 51 deletions(-) diff --git a/arch/arm/boot/dts/omap4-duovero-parlor.dts b/arch/arm/boot/dts/omap4-duovero-parlor.dts index 96f51d870812..cd53a64d8f2e 100644 --- a/arch/arm/boot/dts/omap4-duovero-parlor.dts +++ b/arch/arm/boot/dts/omap4-duovero-parlor.dts @@ -46,35 +46,35 @@ led_pins: pinmux_led_pins { pinctrl-single,pins = < - 0xd6 (PIN_OUTPUT | MUX_MODE3) /* abe_dmic_din3.gpio_122 */ + OMAP4_IOPAD(0x116, PIN_OUTPUT | MUX_MODE3) /* abe_dmic_din3.gpio_122 */ >; }; button_pins: pinmux_button_pins { pinctrl-single,pins = < - 0xd4 (PIN_INPUT_PULLUP | MUX_MODE3) /* abe_dmic_din2.gpio_121 */ + OMAP4_IOPAD(0x114, PIN_INPUT_PULLUP | MUX_MODE3) /* abe_dmic_din2.gpio_121 */ >; }; i2c2_pins: pinmux_i2c2_pins { pinctrl-single,pins = < - 0xe6 (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c2_scl */ - 0xe8 (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c2_sda */ + OMAP4_IOPAD(0x126, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c2_scl */ + OMAP4_IOPAD(0x128, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c2_sda */ >; }; i2c3_pins: pinmux_i2c3_pins { pinctrl-single,pins = < - 0xea (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c3_scl */ - 0xec (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c3_sda */ + OMAP4_IOPAD(0x12a, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c3_scl */ + OMAP4_IOPAD(0x12c, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c3_sda */ >; }; smsc_pins: pinmux_smsc_pins { pinctrl-single,pins = < - 0x28 (PIN_INPUT | MUX_MODE3) /* gpmc_a20.gpio_44: IRQ */ - 0x2a (PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_a21.gpio_45: nReset */ - 0x30 (PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_a24.gpio_48: amdix enabled */ + OMAP4_IOPAD(0x068, PIN_INPUT | MUX_MODE3) /* gpmc_a20.gpio_44: IRQ */ + OMAP4_IOPAD(0x06a, PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_a21.gpio_45: nReset */ + OMAP4_IOPAD(0x070, PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_a24.gpio_48: amdix enabled */ >; }; }; diff --git a/arch/arm/boot/dts/omap4-duovero.dtsi b/arch/arm/boot/dts/omap4-duovero.dtsi index a514791154eb..cc68a3b58648 100644 --- a/arch/arm/boot/dts/omap4-duovero.dtsi +++ b/arch/arm/boot/dts/omap4-duovero.dtsi @@ -74,93 +74,93 @@ twl6040_pins: pinmux_twl6040_pins { pinctrl-single,pins = < - 0x126 (PIN_OUTPUT | MUX_MODE3) /* usbb2_ulpitll_nxt.gpio_160 */ - 0x160 (PIN_INPUT | MUX_MODE0) /* sys_nirq2.sys_nirq2 */ + OMAP4_IOPAD(0x166, PIN_OUTPUT | MUX_MODE3) /* usbb2_ulpitll_nxt.gpio_160 */ + OMAP4_IOPAD(0x1a0, PIN_INPUT | MUX_MODE0) /* sys_nirq2.sys_nirq2 */ >; }; mcpdm_pins: pinmux_mcpdm_pins { pinctrl-single,pins = < - 0xc6 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* abe_pdm_ul_data.abe_pdm_ul_data */ - 0xc8 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* abe_pdm_dl_data.abe_pdm_dl_data */ - 0xca (PIN_INPUT_PULLUP | MUX_MODE0) /* abe_pdm_frame.abe_pdm_frame */ - 0xcc (PIN_INPUT_PULLDOWN | MUX_MODE0) /* abe_pdm_lb_clk.abe_pdm_lb_clk */ - 0xce (PIN_INPUT_PULLDOWN | MUX_MODE0) /* abe_clks.abe_clks */ + OMAP4_IOPAD(0x106, PIN_INPUT_PULLDOWN | MUX_MODE0) /* abe_pdm_ul_data.abe_pdm_ul_data */ + OMAP4_IOPAD(0x108, PIN_INPUT_PULLDOWN | MUX_MODE0) /* abe_pdm_dl_data.abe_pdm_dl_data */ + OMAP4_IOPAD(0x10a, PIN_INPUT_PULLUP | MUX_MODE0) /* abe_pdm_frame.abe_pdm_frame */ + OMAP4_IOPAD(0x10c, PIN_INPUT_PULLDOWN | MUX_MODE0) /* abe_pdm_lb_clk.abe_pdm_lb_clk */ + OMAP4_IOPAD(0x10e, PIN_INPUT_PULLDOWN | MUX_MODE0) /* abe_clks.abe_clks */ >; }; mcbsp1_pins: pinmux_mcbsp1_pins { pinctrl-single,pins = < - 0xbe (PIN_INPUT | MUX_MODE0) /* abe_mcbsp1_clkx.abe_mcbsp1_clkx */ - 0xc0 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* abe_mcbsp1_dr.abe_mcbsp1_dr */ - 0xc2 (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* abe_mcbsp1_dx.abe_mcbsp1_dx */ - 0xc4 (PIN_INPUT | MUX_MODE0) /* abe_mcbsp1_fsx.abe_mcbsp1_fsx */ + OMAP4_IOPAD(0x0fe, PIN_INPUT | MUX_MODE0) /* abe_mcbsp1_clkx.abe_mcbsp1_clkx */ + OMAP4_IOPAD(0x100, PIN_INPUT_PULLDOWN | MUX_MODE0) /* abe_mcbsp1_dr.abe_mcbsp1_dr */ + OMAP4_IOPAD(0x102, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* abe_mcbsp1_dx.abe_mcbsp1_dx */ + OMAP4_IOPAD(0x104, PIN_INPUT | MUX_MODE0) /* abe_mcbsp1_fsx.abe_mcbsp1_fsx */ >; }; hsusbb1_pins: pinmux_hsusbb1_pins { pinctrl-single,pins = < - 0x82 (PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_clk.usbb1_ulpiphy_clk */ - 0x84 (PIN_OUTPUT | MUX_MODE4) /* usbb1_ulpitll_stp.usbb1_ulpiphy_stp */ - 0x86 (PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dir.usbb1_ulpiphy_dir */ - 0x88 (PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_nxt.usbb1_ulpiphy_nxt */ - 0x8a (PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat0.usbb1_ulpiphy_dat0 */ - 0x8c (PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat1.usbb1_ulpiphy_dat1 */ - 0x8e (PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat2.usbb1_ulpiphy_dat2 */ - 0x90 (PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat3.usbb1_ulpiphy_dat3 */ - 0x92 (PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat4.usbb1_ulpiphy_dat4 */ - 0x94 (PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat5.usbb1_ulpiphy_dat5 */ - 0x96 (PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat6.usbb1_ulpiphy_dat6 */ - 0x98 (PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat7.usbb1_ulpiphy_dat7 */ + OMAP4_IOPAD(0x0c2, PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_clk.usbb1_ulpiphy_clk */ + OMAP4_IOPAD(0x0c4, PIN_OUTPUT | MUX_MODE4) /* usbb1_ulpitll_stp.usbb1_ulpiphy_stp */ + OMAP4_IOPAD(0x0c6, PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dir.usbb1_ulpiphy_dir */ + OMAP4_IOPAD(0x0c8, PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_nxt.usbb1_ulpiphy_nxt */ + OMAP4_IOPAD(0x0ca, PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat0.usbb1_ulpiphy_dat0 */ + OMAP4_IOPAD(0x0cc, PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat1.usbb1_ulpiphy_dat1 */ + OMAP4_IOPAD(0x0ce, PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat2.usbb1_ulpiphy_dat2 */ + OMAP4_IOPAD(0x0d0, PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat3.usbb1_ulpiphy_dat3 */ + OMAP4_IOPAD(0x0d2, PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat4.usbb1_ulpiphy_dat4 */ + OMAP4_IOPAD(0x0d4, PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat5.usbb1_ulpiphy_dat5 */ + OMAP4_IOPAD(0x0d6, PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat6.usbb1_ulpiphy_dat6 */ + OMAP4_IOPAD(0x0d8, PIN_INPUT_PULLDOWN | MUX_MODE4) /* usbb1_ulpitll_dat7.usbb1_ulpiphy_dat7 */ >; }; hsusb1phy_pins: pinmux_hsusb1phy_pins { pinctrl-single,pins = < - 0x4c (PIN_OUTPUT | MUX_MODE3) /* gpmc_wait1.gpio_62 */ + OMAP4_IOPAD(0x08c, PIN_OUTPUT | MUX_MODE3) /* gpmc_wait1.gpio_62 */ >; }; w2cbw0015_pins: pinmux_w2cbw0015_pins { pinctrl-single,pins = < - 0x26 (PIN_OUTPUT | MUX_MODE3) /* gpmc_a19.gpio_43 */ - 0x3a (PIN_INPUT | MUX_MODE3) /* gpmc_ncs3.gpio_53 */ + OMAP4_IOPAD(0x066, PIN_OUTPUT | MUX_MODE3) /* gpmc_a19.gpio_43 */ + OMAP4_IOPAD(0x07a, PIN_INPUT | MUX_MODE3) /* gpmc_ncs3.gpio_53 */ >; }; i2c1_pins: pinmux_i2c1_pins { pinctrl-single,pins = < - 0xe2 (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_scl */ - 0xe4 (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_sda */ + OMAP4_IOPAD(0x122, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_scl */ + OMAP4_IOPAD(0x124, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_sda */ >; }; i2c4_pins: pinmux_i2c4_pins { pinctrl-single,pins = < - 0xee (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c4_scl */ - 0xf0 (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c4_sda */ + OMAP4_IOPAD(0x12e, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c4_scl */ + OMAP4_IOPAD(0x130, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c4_sda */ >; }; mmc1_pins: pinmux_mmc1_pins { pinctrl-single,pins = < - 0xa2 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_clk */ - 0xa4 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmcc1_cmd */ - 0xa6 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmcc1_dat0 */ - 0xa8 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat1 */ - 0xaa (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat2 */ - 0xac (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat3 */ + OMAP4_IOPAD(0x0e2, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_clk */ + OMAP4_IOPAD(0x0e4, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmcc1_cmd */ + OMAP4_IOPAD(0x0e6, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmcc1_dat0 */ + OMAP4_IOPAD(0x0e8, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat1 */ + OMAP4_IOPAD(0x0ea, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat2 */ + OMAP4_IOPAD(0x0ec, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat3 */ >; }; mmc5_pins: pinmux_mmc5_pins { pinctrl-single,pins = < - 0x108 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc5_clk */ - 0x10a (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmcc5_cmd */ - 0x10c (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmcc5_dat0 */ - 0x10e (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc5_dat1 */ - 0x110 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc5_dat2 */ - 0x112 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc5_dat3 */ + OMAP4_IOPAD(0x148, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc5_clk */ + OMAP4_IOPAD(0x14a, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmcc5_cmd */ + OMAP4_IOPAD(0x14c, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmcc5_dat0 */ + OMAP4_IOPAD(0x14e, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc5_dat1 */ + OMAP4_IOPAD(0x150, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc5_dat2 */ + OMAP4_IOPAD(0x152, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc5_dat3 */ >; }; }; From d712ff63b18309c939396f593510fbcccbafb9e4 Mon Sep 17 00:00:00 2001 From: Joachim Eastwood Date: Sat, 17 May 2014 14:07:00 +0200 Subject: [PATCH 49/49] ARM: dts: Enable mcpdm and mcbsp1 on DuoVero Since commit 7adb0933b18debef3 (ARM: dts: omap4: Set all audio related IP's status to disabled as default) all audio related device are disabled by default. Most boards were updated to enable devices explicitly, but DuoVero was missed. mcpdm is used for twl6040 and mcbsp1 is used for BlueTooth audio. Cc: florian.vaussard@epfl.ch Signed-off-by: Joachim Eastwood Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/omap4-duovero.dtsi | 14 ++++++++++++-- 1 file changed, 12 insertions(+), 2 deletions(-) diff --git a/arch/arm/boot/dts/omap4-duovero.dtsi b/arch/arm/boot/dts/omap4-duovero.dtsi index cc68a3b58648..e860ccd9d09c 100644 --- a/arch/arm/boot/dts/omap4-duovero.dtsi +++ b/arch/arm/boot/dts/omap4-duovero.dtsi @@ -67,8 +67,6 @@ pinctrl-names = "default"; pinctrl-0 = < &twl6040_pins - &mcpdm_pins - &mcbsp1_pins &hsusbb1_pins >; @@ -202,6 +200,18 @@ clock-frequency = <400000>; }; +&mcbsp1 { + pinctrl-names = "default"; + pinctrl-0 = <&mcbsp1_pins>; + status = "okay"; +}; + +&mcpdm { + pinctrl-names = "default"; + pinctrl-0 = <&mcpdm_pins>; + status = "okay"; +}; + &mmc1 { pinctrl-names = "default"; pinctrl-0 = <&mmc1_pins>;