leandrof/linux
1
0
Fork 0
forked from Minki/linux
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Allwinner DT changes for 4.4, round 2

Browse Source 
More DT patches for 4.4, mostly with new boards coming in (CHIP, BananaPi
 M2, pcduino2), further consolidation for the q8-based designs and a bunch
 of random patches enhancing support for existing boards
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1
 
 iQIcBAABAgAGBQJWInnmAAoJEBx+YmzsjxAg6u8P/AvVaiwT4/XrwD1G4ms47+kq
 gRFLJ5xqWWnY0285Uaf4A33fU60dIJwYz4qbAiHdCOWZ+/bQy1lVNiB1o+RdKjIh
 zJHYbpKKREArwoanw9JogwpeSBVU5QnsoHeEHxPfYWHBnluU8cfKeS6Xgd1CQz1G
 oV00i4H0HjBNbEJCbZnyGPbZoeFbzkpFJ8Pb26W2Xv6bG4dwH7uI/Kzq672G+Uop
 uPa908Gwvid/HFNI4pQKgg1JGk6F08zM1pO9HwHdF3bxUs6Jl7IDnxhv7Q1BpbYo
 u6vNs7YP8SzUoTAlaEDwdCLUtH0S/PZs+ZkAMo43JAztFXHmf72HDId+XTznqQkZ
 nEk5p6yUAykSAGlXf3nj2ET6jlitjUqkhk909YpcowAlTloEjbdbijabixZgDfql
 jqF8WNSc3ilYrqTl+3TGsP+GupTQdl0S7XFyBgCTAQFhOTFPf6UognWJfWEmnHuR
 /lTRjPTt84DZ0o1zCHLfzpHFCE/jP+lGDmLc7aOQLxVZuUK4KsIjyilNGIcJgLKv
 dQNNHQKAi15KMLuLzhnxfmcCBTr0FxIgvlZEW/BeQ5O+LIbAYw0wPRyxiPuYdHTf
 Ro3z6Osex0YFSmjyGiKH3NaqbEAHfmPJB/SoGsbcmWcRSX+yPLYs/6wB3P3vgfmO
 Jd2TnpNnEGGaX6oUuPoG
 =vcTX
 -----END PGP SIGNATURE-----

Merge tag 'sunxi-dt-for-4.4-2' of https://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux into next/dt

Allwinner DT changes for 4.4, round 2

More DT patches for 4.4, mostly with new boards coming in (CHIP, BananaPi
M2, pcduino2), further consolidation for the q8-based designs and a bunch
of random patches enhancing support for existing boards

* tag 'sunxi-dt-for-4.4-2' of https://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux: (27 commits)
  ARM: dts: sun6i: Add a dts file for the Sinovoip BPI-M2 board
  ARM: dts: sun6i: Add mmc2_pins_a pinmux setting to sun6i-a31.dtsi
  ARM: dts: sunxi: Fix interrupt-cells for [r]pio on A23/A31/A33/A80
  ARM: dts: sun8i: Add NMI interrupt controller node
  ARM: dts: sun6i: hummingbird: Enable AXP221 DC5LDO regulator as "vdd-cpus"
  ARM: dts: sun6i: hummingbird: Use axp22x.dtsi for AXP221 regulators
  ARM: dts: sun6i: hummingbird: Fix VDD-CPU and VDD-GPU regulator names
  ARM: dts: sun7i: Add regulator configuration for pcDuino v3 Nano
  ARM: dts: sun6i: Turn on gmac on Colombus
  ARM: dts: sun8i: Make et-q8-v1.6.dts a symlink to q8-tablet.dts
  ARM: dts: sun8i: Make ippo-q8h-v*.dts a symlink to q8-tablet.dts
  ARM: dts: sun8i: Add sun8i-a23-q8-tablet.dts file
  ARM: dts: sun5i: Add backlight node to sun5i-q8-common.dtsi
  ARM: dts: sunxi: Enable PWM controller on Q8 format tablets
  ARM: dts: sun5i: Add PWM channel 0 pinmux setting for A13/A10s
  ARM: dts: sun5i: Add PWM controller node for A13 / A10s
  ARM: sun5i: Add C.H.I.P DTS
  ARM: dts: sunxi: Add dtsi for AXP22x PMIC
  ARM: dts: sun7i: Correct USB regulators on pcDuino v3 Nano
  ARM: sun5i: dt: Add UART3 CTS and RTS pins
  ...

Signed-off-by: Olof Johansson <olof@lixom.net>
This commit is contained in:
Olof Johansson 2015-10-23 10:17:27 -07:00
commit d8f440b6aa
23 changed files with 1037 additions and 310 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
arch/arm/boot/dts/Makefile
View File

@ -597,7 +597,8 @@ dtb-$(CONFIG_MACH_SUN4I) += \
sun4i-a10-mk802.dtb \
sun4i-a10-mk802ii.dtb \
sun4i-a10-olinuxino-lime.dtb \
sun4i-a10-pcduino.dtb
sun4i-a10-pcduino.dtb \
sun4i-a10-pcduino2.dtb
dtb-$(CONFIG_MACH_SUN5I) += \
sun5i-a10s-auxtek-t003.dtb \
sun5i-a10s-auxtek-t004.dtb \
@ -610,7 +611,8 @@ dtb-$(CONFIG_MACH_SUN5I) += \
sun5i-a13-olinuxino.dtb \
sun5i-a13-olinuxino-micro.dtb \
sun5i-a13-q8-tablet.dtb \
sun5i-a13-utoo-p66.dtb
sun5i-a13-utoo-p66.dtb \
sun5i-r8-chip.dtb
dtb-$(CONFIG_MACH_SUN6I) += \
sun6i-a31-app4-evb1.dtb \
sun6i-a31-colombus.dtb \
@ -619,6 +621,7 @@ dtb-$(CONFIG_MACH_SUN6I) += \
sun6i-a31-m9.dtb \
sun6i-a31-mele-a1000g-quad.dtb \
sun6i-a31s-cs908.dtb \
sun6i-a31s-sinovoip-bpi-m2.dtb \
sun6i-a31s-yones-toptech-bs1078-v2.dtb
dtb-$(CONFIG_MACH_SUN7I) += \
sun7i-a20-bananapi.dtb \
@ -644,6 +647,7 @@ dtb-$(CONFIG_MACH_SUN8I) += \
sun8i-a23-gt90h-v4.dtb \
sun8i-a23-ippo-q8h-v5.dtb \
sun8i-a23-ippo-q8h-v1.2.dtb \
sun8i-a23-q8-tablet.dtb \
sun8i-a33-et-q8-v1.6.dtb \
sun8i-a33-ga10h-v1.1.dtb \
sun8i-a33-ippo-q8h-v1.2.dtb \

143
arch/arm/boot/dts/axp22x.dtsi Normal file
View File

@ -0,0 +1,143 @@
/*
* Copyright 2015 Chen-Yu Tsai
*
* Chen-Yu Tsai <wens@csie.org>
*
* This file is dual-licensed: you can use it either under the terms
* of the GPL or the X11 license, at your option. Note that this dual
* licensing only applies to this file, and not this project as a
* whole.
*
* a) This file is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
* This file is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* Or, alternatively,
*
* b) Permission is hereby granted, free of charge, to any person
* obtaining a copy of this software and associated documentation
* files (the "Software"), to deal in the Software without
* restriction, including without limitation the rights to use,
* copy, modify, merge, publish, distribute, sublicense, and/or
* sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following
* conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*/
/*
* AXP221/221s/223 Integrated Power Management Chip
* http://www.x-powers.com/product/AXP22X.php
* http://dl.linux-sunxi.org/AXP/AXP221%20Datasheet%20V1.2%2020130326%20.pdf
*/
&axp22x {
interrupt-controller;
#interrupt-cells = <1>;
regulators {
/* Default work frequency for buck regulators */
x-powers,dcdc-freq = <3000>;
reg_dcdc1: dcdc1 {
regulator-name = "dcdc1";
};
reg_dcdc2: dcdc2 {
regulator-name = "dcdc2";
};
reg_dcdc3: dcdc3 {
regulator-name = "dcdc3";
};
reg_dcdc4: dcdc4 {
regulator-name = "dcdc4";
};
reg_dcdc5: dcdc5 {
regulator-name = "dcdc5";
};
reg_dc1sw: dc1sw {
regulator-name = "dc1sw";
};
reg_dc5ldo: dc5ldo {
regulator-name = "dc5ldo";
};
reg_aldo1: aldo1 {
regulator-name = "aldo1";
};
reg_aldo2: aldo2 {
regulator-name = "aldo2";
};
reg_aldo3: aldo3 {
regulator-name = "aldo3";
};
reg_dldo1: dldo1 {
regulator-name = "dldo1";
};
reg_dldo2: dldo2 {
regulator-name = "dldo2";
};
reg_dldo3: dldo3 {
regulator-name = "dldo3";
};
reg_dldo4: dldo4 {
regulator-name = "dldo4";
};
reg_eldo1: eldo1 {
regulator-name = "eldo1";
};
reg_eldo2: eldo2 {
regulator-name = "eldo2";
};
reg_eldo3: eldo3 {
regulator-name = "eldo3";
};
reg_ldo_io0: ldo_io0 {
regulator-name = "ldo_io0";
};
reg_ldo_io1: ldo_io1 {
regulator-name = "ldo_io1";
};
reg_rtc_ldo: rtc_ldo {
/* RTC_LDO is a fixed, always-on regulator */
regulator-always-on;
regulator-min-microvolt = <3000000>;
regulator-max-microvolt = <3000000>;
regulator-name = "rtc_ldo";
};
};
};

31
arch/arm/boot/dts/sun4i-a10-pcduino.dts
View File

@ -164,6 +164,10 @@
status = "okay";
};
&otg_sram {
status = "okay";
};
&pio {
led_pins_pcduino: led_pins@0 {
allwinner,pins = "PH15", "PH16";
@ -178,14 +182,13 @@
allwinner,drive = <SUN4I_PINCTRL_10_MA>;
allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
};
};
&reg_usb1_vbus {
status = "okay";
};
&reg_usb2_vbus {
status = "okay";
usb0_id_detect_pin: usb0_id_detect_pin@0 {
allwinner,pins = "PH4";
allwinner,function = "gpio_in";
allwinner,drive = <SUN4I_PINCTRL_10_MA>;
allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
};
};
#include "axp209.dtsi"
@ -221,8 +224,16 @@
status = "okay";
};
&usbphy {
usb1_vbus-supply = <&reg_usb1_vbus>;
usb2_vbus-supply = <&reg_usb2_vbus>;
&usb_otg {
dr_mode = "otg";
status = "okay";
};
&usbphy {
pinctrl-names = "default";
pinctrl-0 = <&usb0_id_detect_pin>;
usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */
usb1_vbus-supply = <&reg_vcc5v0>; /* USB1 VBUS is always on */
usb2_vbus-supply = <&reg_vcc5v0>; /* USB2 VBUS is always on */
status = "okay";
};

78
arch/arm/boot/dts/sun4i-a10-pcduino2.dts Normal file
View File

@ -0,0 +1,78 @@
/*
* Copyright 2015 Siarhei Siamashka <siarhei.siamashka@gmail.com>
*
* This file is dual-licensed: you can use it either under the terms
* of the GPL or the X11 license, at your option. Note that this dual
* licensing only applies to this file, and not this project as a
* whole.
*
* a) This file is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
* This file is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* Or, alternatively,
*
* b) Permission is hereby granted, free of charge, to any person
* obtaining a copy of this software and associated documentation
* files (the "Software"), to deal in the Software without
* restriction, including without limitation the rights to use,
* copy, modify, merge, publish, distribute, sublicense, and/or
* sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following
* conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*/
/*
* The LinkSprite pcDuino2 board is almost identical to the older
* LinkSprite pcDuino1 board. The only software visible difference
* is that the pcDuino2 board got a USB VBUS voltage regulator, which
* is controlled by the PD2 pin (pulled-up by default). Also one of
* the USB host ports has been replaced with a USB WIFI chip.
*/
#include "sun4i-a10-pcduino.dts"
/ {
model = "LinkSprite pcDuino2";
compatible = "linksprite,a10-pcduino2", "allwinner,sun4i-a10";
};
&pio {
usb2_vbus_pin_pcduino2: usb2_vbus_pin@0 {
allwinner,pins = "PD2";
allwinner,function = "gpio_out";
allwinner,drive = <SUN4I_PINCTRL_10_MA>;
allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
};
};
&reg_usb2_vbus {
pinctrl-names = "default";
pinctrl-0 = <&usb2_vbus_pin_pcduino2>;
gpio = <&pio 3 2 GPIO_ACTIVE_HIGH>;
status = "okay";
};
&usbphy {
usb1_vbus-supply = <&reg_vcc3v3>; /* USB WIFI is always on */
usb2_vbus-supply = <&reg_usb2_vbus>;
status = "okay";
};

15
arch/arm/boot/dts/sun5i-a10s.dtsi
View File

@ -165,6 +165,14 @@
#size-cells = <0>;
};
pwm: pwm@01c20e00 {
compatible = "allwinner,sun5i-a10s-pwm";
reg = <0x01c20e00 0xc>;
clocks = <&osc24M>;
#pwm-cells = <3>;
status = "disabled";
};
uart0: serial@01c28000 {
compatible = "snps,dw-apb-uart";
reg = <0x01c28000 0x400>;
@ -204,13 +212,6 @@
allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
};
uart3_pins_a: uart3@0 {
allwinner,pins = "PG9", "PG10";
allwinner,function = "uart3";
allwinner,drive = <SUN4I_PINCTRL_10_MA>;
allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
};
emac_pins_a: emac0@0 {
allwinner,pins = "PA0", "PA1", "PA2",
"PA3", "PA4", "PA5", "PA6",

10
arch/arm/boot/dts/sun5i-a13.dtsi
View File

@ -150,6 +150,16 @@
"apb1_uart3";
};
};
soc@01c00000 {
pwm: pwm@01c20e00 {
compatible = "allwinner,sun5i-a13-pwm";
reg = <0x01c20e00 0xc>;
clocks = <&osc24M>;
#pwm-cells = <3>;
status = "disabled";
};
};
};
&cpu0 {

10
arch/arm/boot/dts/sun5i-q8-common.dtsi
View File

@ -41,11 +41,21 @@
*/
#include "sunxi-q8-common.dtsi"
#include <dt-bindings/pwm/pwm.h>
/ {
aliases {
serial0 = &uart1;
};
backlight: backlight {
compatible = "pwm-backlight";
pwms = <&pwm 0 50000 PWM_POLARITY_INVERTED>;
brightness-levels = <0 10 20 30 40 50 60 70 80 90 100>;
default-brightness-level = <8>;
/* TODO: backlight uses axp gpio1 as enable pin */
};
chosen {
stdout-path = "serial0:115200n8";
};

214
arch/arm/boot/dts/sun5i-r8-chip.dts Normal file
View File

@ -0,0 +1,214 @@
/*
* Copyright 2015 Free Electrons
* Copyright 2015 NextThing Co
*
* Maxime Ripard <maxime.ripard@free-electrons.com>
*
* This file is dual-licensed: you can use it either under the terms
* of the GPL or the X11 license, at your option. Note that this dual
* licensing only applies to this file, and not this project as a
* whole.
*
* a) This file is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
* This file is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* Or, alternatively,
*
* b) Permission is hereby granted, free of charge, to any person
* obtaining a copy of this software and associated documentation
* files (the "Software"), to deal in the Software without
* restriction, including without limitation the rights to use,
* copy, modify, merge, publish, distribute, sublicense, and/or
* sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following
* conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*/
/dts-v1/;
#include "sun5i-r8.dtsi"
#include "sunxi-common-regulators.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/interrupt-controller/irq.h>
/ {
model = "NextThing C.H.I.P.";
compatible = "nextthing,chip", "allwinner,sun5i-r8";
aliases {
i2c0 = &i2c0;
i2c2 = &i2c2;
serial0 = &uart1;
serial1 = &uart3;
};
chosen {
stdout-path = "serial0:115200n8";
};
};
&ehci0 {
status = "okay";
};
&i2c0 {
pinctrl-names = "default";
pinctrl-0 = <&i2c0_pins_a>;
status = "okay";
axp209: pmic@34 {
reg = <0x34>;
/*
* The interrupt is routed through the "External Fast
* Interrupt Request" pin (ball G13 of the module)
* directly to the main interrupt controller, without
* any other controller interfering.
*/
interrupts = <0>;
};
};
#include "axp209.dtsi"
&i2c2 {
pinctrl-names = "default";
pinctrl-0 = <&i2c2_pins_a>;
status = "okay";
xio: gpio@38 {
compatible = "nxp,pcf8574a";
reg = <0x38>;
gpio-controller;
#gpio-cells = <2>;
interrupt-parent = <&pio>;
interrupts = <6 0 IRQ_TYPE_EDGE_FALLING>;
interrupt-controller;
#interrupt-cells = <2>;
};
};
&mmc0 {
pinctrl-names = "default";
pinctrl-0 = <&mmc0_pins_a>;
vmmc-supply = <&reg_vcc3v3>;
bus-width = <4>;
non-removable;
status = "okay";
};
&ohci0 {
status = "okay";
};
&otg_sram {
status = "okay";
};
&pio {
chip_vbus_pin: chip_vbus_pin@0 {
allwinner,pins = "PB10";
allwinner,function = "gpio_out";
allwinner,drive = <SUN4I_PINCTRL_10_MA>;
allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
};
chip_id_det_pin: chip_id_det_pin@0 {
allwinner,pins = "PG2";
allwinner,function = "gpio_in";
allwinner,drive = <SUN4I_PINCTRL_10_MA>;
allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
};
};
&reg_dcdc2 {
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <1400000>;
regulator-name = "cpuvdd";
regulator-always-on;
};
&reg_dcdc3 {
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <1300000>;
regulator-name = "corevdd";
regulator-always-on;
};
&reg_ldo1 {
regulator-name = "rtcvdd";
};
&reg_ldo2 {
regulator-min-microvolt = <2700000>;
regulator-max-microvolt = <3300000>;
regulator-name = "avcc";
regulator-always-on;
};
&reg_ldo5 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-name = "vcc-1v8";
};
&reg_usb0_vbus {
pinctrl-0 = <&chip_vbus_pin>;
vin-supply = <&reg_vcc5v0>;
gpio = <&pio 1 10 GPIO_ACTIVE_HIGH>; /* PB10 */
status = "okay";
};
&uart1 {
pinctrl-names = "default";
pinctrl-0 = <&uart1_pins_b>;
status = "okay";
};
&uart3 {
pinctrl-names = "default";
pinctrl-0 = <&uart3_pins_a>,
<&uart3_pins_cts_rts_a>;
status = "okay";
};
&usb_otg {
dr_mode = "otg";
status = "okay";
};
&usb_power_supply {
status = "okay";
};
&usbphy {
pinctrl-names = "default";
pinctrl-0 = <&chip_id_det_pin>;
status = "okay";
usb0_id_det-gpio = <&pio 6 2 GPIO_ACTIVE_HIGH>; /* PG2 */
usb0_vbus_power-supply = <&usb_power_supply>;
usb0_vbus-supply = <&reg_usb0_vbus>;
usb1_vbus-supply = <&reg_vcc5v0>;
};

59
arch/arm/boot/dts/sun5i-r8.dtsi Normal file
View File

@ -0,0 +1,59 @@
/*
* Copyright 2015 Free Electrons
* Copyright 2015 NextThing Co
*
* Maxime Ripard <maxime.ripard@free-electrons.com>
*
* This file is dual-licensed: you can use it either under the terms
* of the GPL or the X11 license, at your option. Note that this dual
* licensing only applies to this file, and not this project as a
* whole.
*
* a) This file is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
* This file is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* Or, alternatively,
*
* b) Permission is hereby granted, free of charge, to any person
* obtaining a copy of this software and associated documentation
* files (the "Software"), to deal in the Software without
* restriction, including without limitation the rights to use,
* copy, modify, merge, publish, distribute, sublicense, and/or
* sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following
* conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*/
#include "sun5i-a13.dtsi"
/ {
chosen {
framebuffer@1 {
compatible = "allwinner,simple-framebuffer",
"simple-framebuffer";
allwinner,pipeline = "de_be0-lcd0-tve0";
clocks = <&pll5 1>, <&ahb_gates 34>, <&ahb_gates 36>,
<&ahb_gates 44>;
status = "disabled";
};
};
};

21
arch/arm/boot/dts/sun5i.dtsi
View File

@ -529,6 +529,27 @@
allwinner,drive = <SUN4I_PINCTRL_30_MA>;
allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
};
uart3_pins_a: uart3@0 {
allwinner,pins = "PG9", "PG10";
allwinner,function = "uart3";
allwinner,drive = <SUN4I_PINCTRL_10_MA>;
allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
};
uart3_pins_cts_rts_a: uart3-cts-rts@0 {
allwinner,pins = "PG11", "PG12";
allwinner,function = "uart3";
allwinner,drive = <SUN4I_PINCTRL_10_MA>;
allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
};
pwm0_pins: pwm0 {
allwinner,pins = "PB2";
allwinner,function = "pwm";
allwinner,drive = <SUN4I_PINCTRL_10_MA>;
allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
};
};
timer@01c20c00 {

12
arch/arm/boot/dts/sun6i-a31-colombus.dts
View File

@ -76,6 +76,18 @@
status = "okay";
};
&gmac {
pinctrl-names = "default";
pinctrl-0 = <&gmac_pins_rgmii_a>;
phy = <&phy1>;
phy-mode = "rgmii";
status = "okay";
phy1: ethernet-phy@1 {
reg = <1>;
};
};
&i2c0 {
pinctrl-names = "default";
pinctrl-0 = <&i2c0_pins_a>;

119
arch/arm/boot/dts/sun6i-a31-hummingbird.dts
View File

@ -69,6 +69,10 @@
};
};
&cpu0 {
cpu-supply = <&reg_dcdc3>;
};
&ehci0 {
status = "okay";
};
@ -121,7 +125,7 @@
&mmc0 {
pinctrl-names = "default";
pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_hummingbird>;
vmmc-supply = <&vcc_3v0>;
vmmc-supply = <&reg_dcdc1>;
bus-width = <4>;
cd-gpios = <&pio 0 8 GPIO_ACTIVE_HIGH>; /* PA8 */
cd-inverted;
@ -136,7 +140,7 @@
&mmc1 {
pinctrl-names = "default";
pinctrl-0 = <&mmc1_pins_a>, <&wifi_reset_pin_hummingbird>;
vmmc-supply = <&vcc_wifi>;
vmmc-supply = <&reg_aldo1>;
mmc-pwrseq = <&wifi_pwrseq>;
bus-width = <4>;
non-removable;
@ -173,68 +177,69 @@
&p2wi {
status = "okay";
axp221: pmic@68 {
axp22x: pmic@68 {
compatible = "x-powers,axp221";
reg = <0x68>;
interrupt-parent = <&nmi_intc>;
interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
interrupt-controller;
#interrupt-cells = <1>;
regulators {
x-powers,dcdc-freq = <3000>;
vcc_3v0: dcdc1 {
regulator-always-on;
regulator-min-microvolt = <3000000>;
regulator-max-microvolt = <3000000>;
regulator-name = "vcc-3v0";
};
vdd_cpu: dcdc2 {
regulator-always-on;
regulator-min-microvolt = <700000>;
regulator-max-microvolt = <1320000>;
regulator-name = "vdd-cpu";
};
vdd_gpu: dcdc3 {
regulator-always-on;
regulator-min-microvolt = <700000>;
regulator-max-microvolt = <1320000>;
regulator-name = "vdd-gpu";
};
vdd_sys_dll: dcdc4 {
regulator-always-on;
regulator-min-microvolt = <1100000>;
regulator-max-microvolt = <1100000>;
regulator-name = "vdd-sys-dll";
};
vcc_dram: dcdc5 {
regulator-always-on;
regulator-min-microvolt = <1500000>;
regulator-max-microvolt = <1500000>;
regulator-name = "vcc-dram";
};
vcc_wifi: aldo1 {
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-name = "vcc_wifi";
};
avcc: aldo3 {
regulator-always-on;
regulator-min-microvolt = <3000000>;
regulator-max-microvolt = <3000000>;
regulator-name = "avcc";
};
};
};
};
#include "axp22x.dtsi"
&reg_aldo1 {
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-name = "vcc-wifi";
};
&reg_aldo3 {
regulator-always-on;
regulator-min-microvolt = <2700000>;
regulator-max-microvolt = <3300000>;
regulator-name = "avcc";
};
&reg_dc5ldo {
regulator-min-microvolt = <700000>;
regulator-max-microvolt = <1320000>;
regulator-name = "vdd-cpus";
};
&reg_dcdc1 {
regulator-always-on;
regulator-min-microvolt = <3000000>;
regulator-max-microvolt = <3000000>;
regulator-name = "vcc-3v0";
};
&reg_dcdc2 {
regulator-min-microvolt = <700000>;
regulator-max-microvolt = <1320000>;
regulator-name = "vdd-gpu";
};
&reg_dcdc3 {
regulator-always-on;
regulator-min-microvolt = <700000>;
regulator-max-microvolt = <1320000>;
regulator-name = "vdd-cpu";
};
&reg_dcdc4 {
regulator-always-on;
regulator-min-microvolt = <700000>;
regulator-max-microvolt = <1320000>;
regulator-name = "vdd-sys-dll";
};
&reg_dcdc5 {
regulator-always-on;
regulator-min-microvolt = <1500000>;
regulator-max-microvolt = <1500000>;
regulator-name = "vcc-dram";
};
&reg_usb1_vbus {
gpio = <&pio 7 24 GPIO_ACTIVE_HIGH>; /* PH24 */
status = "okay";

12
arch/arm/boot/dts/sun6i-a31.dtsi
View File

@ -691,7 +691,15 @@
allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
};
mmc2_8bit_emmc_pins: mmc2@0 {
mmc2_pins_a: mmc2@0 {
allwinner,pins = "PC6", "PC7", "PC8", "PC9",
"PC10", "PC11";
allwinner,function = "mmc2";
allwinner,drive = <SUN4I_PINCTRL_30_MA>;
allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
};
mmc2_8bit_emmc_pins: mmc2@1 {
allwinner,pins = "PC6", "PC7", "PC8", "PC9",
"PC10", "PC11", "PC12",
"PC13", "PC14", "PC15",
@ -1102,7 +1110,7 @@
resets = <&apb0_rst 0>;
gpio-controller;
interrupt-controller;
#interrupt-cells = <2>;
#interrupt-cells = <3>;
#size-cells = <0>;
#gpio-cells = <3>;

194
arch/arm/boot/dts/sun6i-a31s-sinovoip-bpi-m2.dts Normal file
View File

@ -0,0 +1,194 @@
/*
* Copyright 2015 Hans de Goede <hdegoede@redhat.com>
*
* This file is dual-licensed: you can use it either under the terms
* of the GPL or the X11 license, at your option. Note that this dual
* licensing only applies to this file, and not this project as a
* whole.
*
* a) This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* Or, alternatively,
*
* b) Permission is hereby granted, free of charge, to any person
* obtaining a copy of this software and associated documentation
* files (the "Software"), to deal in the Software without
* restriction, including without limitation the rights to use,
* copy, modify, merge, publish, distribute, sublicense, and/or
* sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following
* conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*/
/dts-v1/;
#include "sun6i-a31s.dtsi"
#include "sunxi-common-regulators.dtsi"
#include <dt-bindings/gpio/gpio.h>
/ {
model = "Sinovoip BPI-M2";
compatible = "sinovoip,bpi-m2", "allwinner,sun6i-a31s";
aliases {
serial0 = &uart0;
};
chosen {
stdout-path = "serial0:115200n8";
};
leds {
compatible = "gpio-leds";
pinctrl-names = "default";
pinctrl-0 = <&led_pins_bpi_m2>;
blue {
label = "bpi-m2:blue:usr";
gpios = <&pio 6 11 GPIO_ACTIVE_HIGH>; /* PG11 */
};
green {
label = "bpi-m2:green:usr";
gpios = <&pio 6 10 GPIO_ACTIVE_HIGH>; /* PG10 */
};
red {
label = "bpi-m2:red:usr";
gpios = <&pio 6 5 GPIO_ACTIVE_HIGH>; /* PG5 */
};
};
mmc2_pwrseq: mmc2_pwrseq {
compatible = "mmc-pwrseq-simple";
pinctrl-names = "default";
pinctrl-0 = <&mmc2_pwrseq_pin_bpi_m2>;
reset-gpios = <&r_pio 0 8 GPIO_ACTIVE_LOW>; /* PL8 WIFI_EN */
};
};
&ehci0 {
status = "okay";
};
&gmac {
pinctrl-names = "default";
pinctrl-0 = <&gmac_pins_rgmii_a>, <&gmac_phy_reset_pin_bpi_m2>;
phy = <&phy1>;
phy-mode = "rgmii";
snps,reset-gpio = <&pio 0 21 GPIO_ACTIVE_HIGH>; /* PA21 */
snps,reset-active-low;
snps,reset-delays-us = <0 10000 30000>;
status = "okay";
phy1: ethernet-phy@1 {
reg = <1>;
};
};
&ir {
pinctrl-names = "default";
pinctrl-0 = <&ir_pins_a>;
status = "okay";
};
&mmc0 {
pinctrl-names = "default";
pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_bpi_m2>;
vmmc-supply = <&reg_vcc3v0>;
bus-width = <4>;
cd-gpios = <&pio 0 4 GPIO_ACTIVE_HIGH>; /* PA4 */
cd-inverted;
status = "okay";
};
&mmc0_pins_a {
allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
};
&mmc2 {
pinctrl-names = "default";
pinctrl-0 = <&mmc2_pins_a>;
vmmc-supply = <&reg_vcc3v0>;
mmc-pwrseq = <&mmc2_pwrseq>;
bus-width = <4>;
non-removable;
status = "okay";
brcmf: bcrmf@1 {
reg = <1>;
compatible = "brcm,bcm4329-fmac";
interrupt-parent = <&r_pio>;
interrupts = <0 5 IRQ_TYPE_LEVEL_LOW>; /* PL5 */
interrupt-names = "host-wake";
};
};
&mmc2_pins_a {
allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
};
&ohci0 {
status = "okay";
};
&pio {
gmac_phy_reset_pin_bpi_m2: gmac_phy_reset_pin@0 {
allwinner,pins = "PA21";
allwinner,function = "gpio_out";
allwinner,drive = <SUN4I_PINCTRL_10_MA>;
allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
};
led_pins_bpi_m2: led_pins@0 {
allwinner,pins = "PG5", "PG10", "PG11";
allwinner,function = "gpio_out";
allwinner,drive = <SUN4I_PINCTRL_10_MA>;
allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
};
mmc0_cd_pin_bpi_m2: mmc0_cd_pin@0 {
allwinner,pins = "PA4";
allwinner,function = "gpio_in";
allwinner,drive = <SUN4I_PINCTRL_10_MA>;
allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
};
};
&r_pio {
mmc2_pwrseq_pin_bpi_m2: mmc2_pwrseq_pin@0 {
allwinner,pins = "PL8";
allwinner,function = "gpio_out";
allwinner,drive = <SUN4I_PINCTRL_10_MA>;
allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
};
};
&uart0 {
pinctrl-names = "default";
pinctrl-0 = <&uart0_pins_a>;
status = "okay";
};
&usbphy {
status = "okay";
};

74
arch/arm/boot/dts/sun7i-a20-bananapi.dts
View File

@ -92,6 +92,20 @@
status = "okay";
};
&cpu0 {
cpu-supply = <&reg_dcdc2>;
operating-points = <
/* kHz uV */
960000 1400000
912000 1400000
864000 1350000
720000 1250000
528000 1150000
312000 1100000
144000 1050000
>;
};
&ehci0 {
status = "okay";
};
@ -119,13 +133,9 @@
status = "okay";
axp209: pmic@34 {
compatible = "x-powers,axp209";
reg = <0x34>;
interrupt-parent = <&nmi_intc>;
interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
interrupt-controller;
#interrupt-cells = <1>;
};
};
@ -159,7 +169,18 @@
status = "okay";
};
&otg_sram {
status = "okay";
};
&pio {
usb0_id_detect_pin: usb0_id_detect_pin@0 {
allwinner,pins = "PH4";
allwinner,function = "gpio_in";
allwinner,drive = <SUN4I_PINCTRL_10_MA>;
allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
};
mmc0_cd_pin_bananapi: mmc0_cd_pin@0 {
allwinner,pins = "PH10";
allwinner,function = "gpio_in";
@ -182,6 +203,37 @@
};
};
#include "axp209.dtsi"
&reg_dcdc2 {
regulator-always-on;
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <1400000>;
regulator-name = "vdd-cpu";
};
&reg_dcdc3 {
regulator-always-on;
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <1400000>;
regulator-name = "vdd-int-dll";
};
&reg_ldo1 {
regulator-name = "vdd-rtc";
};
&reg_ldo2 {
regulator-always-on;
regulator-min-microvolt = <3000000>;
regulator-max-microvolt = <3000000>;
regulator-name = "avcc";
};
&reg_usb0_vbus {
status = "okay";
};
&reg_usb1_vbus {
status = "okay";
};
@ -216,7 +268,21 @@
status = "okay";
};
&usb_otg {
dr_mode = "otg";
status = "okay";
};
&usb_power_supply {
status = "okay";
};
&usbphy {
pinctrl-names = "default";
pinctrl-0 = <&usb0_id_detect_pin>;
usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */
usb0_vbus_power-supply = <&usb_power_supply>;
usb0_vbus-supply = <&reg_usb0_vbus>;
usb1_vbus-supply = <&reg_usb1_vbus>;
usb2_vbus-supply = <&reg_usb2_vbus>;
status = "okay";

46
arch/arm/boot/dts/sun7i-a20-pcduino3-nano.dts
View File

@ -82,6 +82,10 @@
status = "okay";
};
&cpu0 {
cpu-supply = <&reg_dcdc2>;
};
&ehci0 {
status = "okay";
};
@ -108,13 +112,9 @@
status = "okay";
axp209: pmic@34 {
compatible = "x-powers,axp209";
reg = <0x34>;
interrupt-parent = <&nmi_intc>;
interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
interrupt-controller;
#interrupt-cells = <1>;
};
};
@ -158,7 +158,7 @@
};
usb1_vbus_pin_pcduino3_nano: usb1_vbus_pin@0 {
allwinner,pins = "PH11";
allwinner,pins = "PD2";
allwinner,function = "gpio_out";
allwinner,drive = <SUN4I_PINCTRL_10_MA>;
allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
@ -171,13 +171,37 @@
status = "okay";
};
&reg_usb1_vbus {
pinctrl-0 = <&usb1_vbus_pin_pcduino3_nano>;
gpio = <&pio 7 11 GPIO_ACTIVE_HIGH>; /* PH11 */
status = "okay";
#include "axp209.dtsi"
&reg_dcdc2 {
regulator-always-on;
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <1400000>;
regulator-name = "vdd-cpu";
};
&reg_usb2_vbus {
&reg_dcdc3 {
regulator-always-on;
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <1400000>;
regulator-name = "vdd-int-pll";
};
&reg_ldo1 {
regulator-name = "vdd-rtc";
};
&reg_ldo2 {
regulator-always-on;
regulator-min-microvolt = <3000000>;
regulator-max-microvolt = <3000000>;
regulator-name = "avcc";
};
/* A single regulator (U24) powers both USB host ports. */
&reg_usb1_vbus {
pinctrl-0 = <&usb1_vbus_pin_pcduino3_nano>;
gpio = <&pio 3 2 GPIO_ACTIVE_HIGH>; /* PD2 */
status = "okay";
};
@ -189,6 +213,6 @@
&usbphy {
usb1_vbus-supply = <&reg_usb1_vbus>;
usb2_vbus-supply = <&reg_usb2_vbus>;
usb2_vbus-supply = <&reg_usb1_vbus>;
status = "okay";
};

9
arch/arm/boot/dts/sun8i-a23-a33.dtsi
View File

@ -579,6 +579,14 @@
<GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>;
};
nmi_intc: interrupt-controller@01f00c0c {
compatible = "allwinner,sun6i-a31-sc-nmi";
interrupt-controller;
#interrupt-cells = <2>;
reg = <0x01f00c0c 0x38>;
interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
};
prcm@01f01400 {
compatible = "allwinner,sun8i-a23-prcm";
reg = <0x01f01400 0x200>;
@ -647,6 +655,7 @@
resets = <&apb0_rst 0>;
gpio-controller;
interrupt-controller;
#interrupt-cells = <3>;
#address-cells = <1>;
#size-cells = <0>;
#gpio-cells = <3>;

54
arch/arm/boot/dts/sun8i-a23-ippo-q8h-v1.2.dts
View File

@ -1,54 +0,0 @@
/*
* Copyright 2015 Hans de Goede <hdegoede@redhat.com>
*
* This file is dual-licensed: you can use it either under the terms
* of the GPL or the X11 license, at your option. Note that this dual
* licensing only applies to this file, and not this project as a
* whole.
*
* a) This file is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
* This file is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* Or, alternatively,
*
* b) Permission is hereby granted, free of charge, to any person
* obtaining a copy of this software and associated documentation
* files (the "Software"), to deal in the Software without
* restriction, including without limitation the rights to use,
* copy, modify, merge, publish, distribute, sublicense, and/or
* sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following
* conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*/
/*
* The Ippo Q8H v1.2 is almost identical to the v5, still it needs a separate
* dtb file since some gpio-s surrounding the wlan/bluetooth are different,
* and it uses different camera sensors.
*/
#include "sun8i-a23-ippo-q8h-v5.dts"
/ {
model = "Ippo Q8H Dual Core Tablet (v1.2)";
compatible = "ippo,q8h-v1.2", "allwinner,sun8i-a23";
};

1
arch/arm/boot/dts/sun8i-a23-ippo-q8h-v1.2.dts Symbolic link
View File

@ -0,0 +1 @@
sun8i-a23-q8-tablet.dts

74
arch/arm/boot/dts/sun8i-a23-ippo-q8h-v5.dts
View File

@ -1,74 +0,0 @@
/*
* Copyright 2014 Chen-Yu Tsai
*
* Chen-Yu Tsai <wens@csie.org>
*
* This file is dual-licensed: you can use it either under the terms
* of the GPL or the X11 license, at your option. Note that this dual
* licensing only applies to this file, and not this project as a
* whole.
*
* a) This file is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
* This file is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* Or, alternatively,
*
* b) Permission is hereby granted, free of charge, to any person
* obtaining a copy of this software and associated documentation
* files (the "Software"), to deal in the Software without
* restriction, including without limitation the rights to use,
* copy, modify, merge, publish, distribute, sublicense, and/or
* sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following
* conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*/
/dts-v1/;
#include "sun8i-a23.dtsi"
#include "sun8i-q8-common.dtsi"
/ {
model = "Ippo Q8H Dual Core Tablet (v5)";
compatible = "ippo,q8h-v5", "allwinner,sun8i-a23";
};
&i2c2 {
pinctrl-names = "default";
pinctrl-0 = <&i2c2_pins_a>;
/* pull-ups and devices require PMIC regulator */
status = "failed";
};
/*
* FIXME for now we only support host mode and rely on u-boot to have
* turned on Vbus which is controlled by the axp223 pmic on the board.
*
* Once we have axp223 support we should switch to fully supporting otg.
*/
&usb_otg {
dr_mode = "host";
status = "okay";
};
&usbphy {
status = "okay";
};

1
arch/arm/boot/dts/sun8i-a23-ippo-q8h-v5.dts Symbolic link
View File

@ -0,0 +1 @@
sun8i-a23-q8-tablet.dts

65
arch/arm/boot/dts/sun8i-a23-q8-tablet.dts Normal file
View File

@ -0,0 +1,65 @@
/*
* Copyright 2015 Hans de Goede <hdegoede@redhat.com>
*
* This file is dual-licensed: you can use it either under the terms
* of the GPL or the X11 license, at your option. Note that this dual
* licensing only applies to this file, and not this project as a
* whole.
*
* a) This file is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
* This file is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* Or, alternatively,
*
* b) Permission is hereby granted, free of charge, to any person
* obtaining a copy of this software and associated documentation
* files (the "Software"), to deal in the Software without
* restriction, including without limitation the rights to use,
* copy, modify, merge, publish, distribute, sublicense, and/or
* sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following
* conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*/
/dts-v1/;
#include "sun8i-a23.dtsi"
#include "sun8i-q8-common.dtsi"
/ {
model = "Q8 A23 Tablet";
compatible = "allwinner,q8-a23", "allwinner,sun8i-a23";
};
/*
* FIXME for now we only support host mode and rely on u-boot to have
* turned on Vbus which is controlled by the axp223 pmic on the board.
*
* Once we have axp223 support we should switch to fully supporting otg.
*/
&usb_otg {
dr_mode = "host";
status = "okay";
};
&usbphy {
status = "okay";
};

88
arch/arm/boot/dts/sun8i-a33-et-q8-v1.6.dts
View File

@ -1,88 +0,0 @@
/*
* Copyright 2015 Vishnu Patekar
* Vishnu Patekar <vishnupatekar0510@gmail.com>
*
* This file is dual-licensed: you can use it either under the terms
* of the GPL or the X11 license, at your option. Note that this dual
* licensing only applies to this file, and not this project as a
* whole.
*
* a) This file is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
* This file is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* Or, alternatively,
*
* b) Permission is hereby granted, free of charge, to any person
* obtaining a copy of this software and associated documentation
* files (the "Software"), to deal in the Software without
* restriction, including without limitation the rights to use,
* copy, modify, merge, publish, distribute, sublicense, and/or
* sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following
* conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*/
/dts-v1/;
#include "sun8i-a33.dtsi"
#include "sunxi-common-regulators.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
#include <dt-bindings/pinctrl/sun4i-a10.h>
/ {
model = "ET Q8 Quad Core Tablet (v1.6)";
compatible = "et,q8-v1.6", "allwinner,sun8i-a33";
aliases {
serial0 = &uart0;
};
chosen {
stdout-path = "serial0:115200n8";
};
};
&lradc {
vref-supply = <&reg_vcc3v0>;
status = "okay";
button@200 {
label = "Volume Up";
linux,code = <KEY_VOLUMEUP>;
channel = <0>;
voltage = <200000>;
};
button@400 {
label = "Volume Down";
linux,code = <KEY_VOLUMEDOWN>;
channel = <0>;
voltage = <400000>;
};
};
&uart0 {
pinctrl-names = "default";
pinctrl-0 = <&uart0_pins_a>;
status = "okay";
};

1
arch/arm/boot/dts/sun8i-a33-et-q8-v1.6.dts Symbolic link
View File

@ -0,0 +1 @@
sun8i-a33-q8-tablet.dts

2
arch/arm/boot/dts/sun9i-a80.dtsi
View File

@ -594,7 +594,7 @@
clocks = <&apb0_gates 5>;
gpio-controller;
interrupt-controller;
#interrupt-cells = <2>;
#interrupt-cells = <3>;
#size-cells = <0>;
#gpio-cells = <3>;

6
arch/arm/boot/dts/sunxi-q8-common.dtsi
View File

@ -75,3 +75,9 @@
voltage = <400000>;
};
};
&pwm {
pinctrl-names = "default";
pinctrl-0 = <&pwm0_pins>;
status = "okay";
};