Commit Graph

10196 Commits

Author SHA1 Message Date
Arnd Bergmann
dd270f24fb mvebu dt for 4.5 (part 2)
- Fix Armada 388 GP dts
 - Add clock related to PMU for Dove
 - Add SolidRun Armada 388 Clearfog A1 dts
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Merge tag 'mvebu-dt-4.5-2' of git://git.infradead.org/linux-mvebu into next/dt

Merge "mvebu dt for 4.5 (part 2)" from Gregory CLEMENT:

- Fix Armada 388 GP dts
- Add clock related to PMU for Dove
- Add SolidRun Armada 388 Clearfog A1 dts

* tag 'mvebu-dt-4.5-2' of git://git.infradead.org/linux-mvebu:
  ARM: dts: Add SolidRun Armada 388 Clearfog A1 DT file
  dt-bindings: add Marvell PMU documentation
  ARM: dts: dove: add Dove divider clocks
  dt-bindings: add Marvell core PLL and clock divider PMU documentation
  ARM: mvebu: remove duplicated regulator definition in Armada 388 GP
2015-12-12 00:30:48 +01:00
Arnd Bergmann
5d362a31a7 mvebu dt for 4.5 (part 1)
Update partition handling for ix4-300d
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Merge tag 'mvebu-dt-4.5-1' of git://git.infradead.org/linux-mvebu into next/dt

Merge "mvebu dt for 4.5 (part 1)" from Gregory CLEMENT:

Update partition handling for ix4-300d

* tag 'mvebu-dt-4.5-1' of git://git.infradead.org/linux-mvebu:
  ARM: dt: mvebu: ix4-300d: Cleanup NAND partition ranges
  ARM: dt: mvebu: ix4-300d: move partitions to partition sub-node
  ARM: dt: mvebu: ix4-300d: remove whole flash partition
2015-12-12 00:29:38 +01:00
Arnd Bergmann
1d04ca21ea Marvell Berlin DT changes (round 1):
- BG2Q cleanups (DMP eMMC, duplicated interrupt-parents)
 - add BG2, BG2CD, BG2Q watchdog nodes
 - add BG2Q DMP SDHCI1 nodes
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Merge tag 'berlin-dt-for-4.5-1' of git://git.infradead.org/users/hesselba/linux-berlin into next/dt

Merge "Marvell Berlin DT changes (round 1)" from Sebastian Hesselbarth:

- BG2Q cleanups (DMP eMMC, duplicated interrupt-parents)
- add BG2, BG2CD, BG2Q watchdog nodes
- add BG2Q DMP SDHCI1 nodes

* tag 'berlin-dt-for-4.5-1' of git://git.infradead.org/users/hesselba/linux-berlin:
  arm: dts: berlin2q-marvell-dmp: add sdhci1 fully functionality
  arm: dts: berlin2: add watchdog nodes
  arm: dts: berlin2cd: add watchdog nodes
  arm: dts: berlin2q: add watchdog nodes
  arm: dts: berlin2q: remove duplicated interrupt-parent
  arm: dts: berlin2q-marvell-dmp: remove broken-cd from eMMC node
2015-12-12 00:27:46 +01:00
Arnd Bergmann
e9093d045a First round of arm devicetree changes.
Among the bigger changes are two new Veyron boards, support for
 the dual-core cortex-a7 rk3036 soc and addition of support for
 the crypto engine of the rk3288. Smaller changes include some
 IR receivers, updates of thermal settings more reflecting real-
 life and testing-results.
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Merge tag 'v4.5-rockchip-dts32-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into next/dt

Merge "rockchip dts32 changes for 4.5" from Heiko Stuebner:

First round of arm devicetree changes.
Among the bigger changes are two new Veyron boards, support for
the dual-core cortex-a7 rk3036 soc and addition of support for
the crypto engine of the rk3288. Smaller changes include some
IR receivers, updates of thermal settings more reflecting real-
life and testing-results.

* tag 'v4.5-rockchip-dts32-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
  ARM: dts: rockchip: add gpio-ir-receiver to the R89 board
  ARM: dts: rockchip: add touchscreen node to veyron minnie
  ARM: dts: rockchip: add veyron-mickey board
  ARM: dts: rockchip: add veyron-brain board
  ARM: dts: rockchip: make sure edp_24m is associated to xin24m on veyron
  ARM: dts: rockchip: override thermal settings on veyron-speedy
  ARM: dts: rockchip: update the thermal management on rk3288
  ARM: dts: rockchip: Add Crypto node for rk3288
  ARM: dts: rockchip: add rk3036-evb board
  ARM: dts: rockchip: add core rk3036 dtsi
  clk: rockchip: add dt-binding header for rk3036
  clk: rockchip: add an id for rk3288 crypto clk
  ARM: dts: rockchip: Add IR receiver to RK3288 Radxa Rock 2 Square
  ARM: dts: rockchip: add channels properties for i2s
  ARM: dts: rockchip: set system-power-controller property on rk3288-rock2
  ARM: dts: rockchip: Setup rk3066/rk3188 ethernet0 alias for u-boot
  ARM: dts: rockchip: Setup rk3288 ethernet0 alias for u-boot
2015-12-12 00:26:26 +01:00
Masahiro Yamada
629b557ab4 ARM: dts: uniphier: factor out common nodes to uniphier-common32.dtsi
UniPhier SoCs (except PH1-sLD3) have several nodes in common.
Factor out them into uniphier-common32.dtsi.  This improves the code
maintainability.

PH1-sLD3 is so old that it has more or less different register maps
than the others.  So, it cannot be included in this refactoring.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2015-12-12 00:24:50 +01:00
Masahiro Yamada
618a43eaea ARM: dts: uniphier: change IRQ number of UART3 of PH1-Pro4 SoC
The UART3 is assigned with IRQ 29 for old SoCs, IRQ 177 for new ones,
and PH1-Pro4 is on the boundary.

  PH1-sLD3: UART3 is unavailable
  PH1-LD4, PH1-sLD8: only IRQ 29 is supported
  PH1-Pro4: both IRQ 29 and 177 are supported
  PH1-Pro5, ProXstream2, PH1-LD6b: only IRQ 177 is supported

This SoC can choose either IRQ 29 or IRQ 177, but the former is shared
with another hardware (low speed serial0).  The latter is dedicated
for this hardware and more recommended.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2015-12-12 00:24:42 +01:00
Arnd Bergmann
1a7022f181 Device Tree changes for Ux500:
- Push the Rohm touchscreen to the STUIB, as the TVK UIB has
   a Synaptics RMI4 touchscreen.
 - Set up the right sensor IRQs for the Snowball, so that
   periodic data ready-IRQ capture starts working.
 - Use wakeup-source consequently.
 - Remove legacy regulator-compatible strings.
 - Define the sensors on the HREFP TVK board properly.
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Merge tag 'ux500-dt-for-arm-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson into next/dt

Merge "Device Tree changes for Ux500" from Linus Walleij:

- Push the Rohm touchscreen to the STUIB, as the TVK UIB has
  a Synaptics RMI4 touchscreen.
- Set up the right sensor IRQs for the Snowball, so that
  periodic data ready-IRQ capture starts working.
- Use wakeup-source consequently.
- Remove legacy regulator-compatible strings.
- Define the sensors on the HREFP TVK board properly.

* tag 'ux500-dt-for-arm-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson:
  ARM: ux500: configure the sensors on the TVK board correctly
  ARM: u300: remove regulator-compatible usage
  ARM: ux500: remove regulator-compatible usage
  ARM: ux500: replace legacy *,wakeup property with wakeup-source
  ARM: ux500: Assign proper sensor IRQs for Snowball
  ARM: ux500: push down Rohm TS to STUIB
2015-12-12 00:23:07 +01:00
Arnd Bergmann
406ca4493c Second Round of Renesas ARM Based SoC DT Updates for v4.5
* sh73a0, r8a7740: Add L2 cache-controller node
 * r8a7791, r8a7794: remove deprecated #gpio-range-cells
 * r8a7793: Add DU support and enable for VGA port
 * r8a7790: switch console back to scif0
 * alt: Correct ether and scif2 pinmux
 * koelsch: Correct hdmi pinmux
 * silk, lager, porter, bockw: Move SPI FLASH partitions to subnode
 * bockw: Add schi0 pinmux
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Merge tag 'renesas-dt2-for-v4.5' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/dt

Merge "Second Round of Renesas ARM Based SoC DT Updates for v4.5" from Simon Horman:

* sh73a0, r8a7740: Add L2 cache-controller node
* r8a7791, r8a7794: remove deprecated #gpio-range-cells
* r8a7793: Add DU support and enable for VGA port
* r8a7790: switch console back to scif0
* alt: Correct ether and scif2 pinmux
* koelsch: Correct hdmi pinmux
* silk, lager, porter, bockw: Move SPI FLASH partitions to subnode
* bockw: Add schi0 pinmux

* tag 'renesas-dt2-for-v4.5' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
  ARM: shmobile: sh73a0 dtsi: Add L2 cache-controller node
  ARM: shmobile: r8a7740 dtsi: Add L2 cache-controller node
  ARM: shmobile: alt: Correct ether pfc
  ARM: shmobile: alt: Correct scif2 pfc
  ARM: shmobile: silk: Move SPI FLASH partitions to subnode
  ARM: shmobile: lager: Move SPI FLASH partitions to subnode
  ARM: shmobile: porter: Move SPI FLASH partitions to subnode
  ARM: shmobile: bockw: Move SPI FLASH partition to subnode
  ARM: shmobile: r8a7791: koelsch: Fix pinmux for HDMI
  ARM: shmobile: r8a7794: remove deprecated #gpio-range-cells from dtsi
  ARM: shmobile: r8a7791: remove deprecated #gpio-range-cells from dtsi
  ARM: shmobile: r8a7793: Add DU node to device tree
  ARM: shmobile: r8a7794: alt: Enable PFC DU for the VGA port
  ARM: shmobile: bockw dts: define sdhi0 pins with pull-ups
  ARM: shmobile: r8a7790: switch console back to scif0
2015-12-12 00:15:32 +01:00
Arnd Bergmann
6da06083f4 Renesas ARM Based SoC DT Updates for v4.5
* henninger: Remove as it is now replaced by silk
 * koelsch: Move SPI partitions to subnode
 * porter: Add CAN0 and HS-USB support
 * r8a7793/gose: Add QSPI, PFC support
 * r8a7793: Add GPIO, DMAC, theral, IPMMU support
 * r8a7794/alt: Add DU support
 * r8a7794: Disable all IPMMU nodes by default
 * r8a779[0134]: Use Use SoC specific binding for rcar-dmac
 * r8a779[01], r8a73a4, r8a7740, sh73a0: replace gpio-key, wakeup with
   wakeup-source property
 * r8a779[14]: Correct "gpio-ranges" properties
 * r8a779[14]: Remove bogus imp_clk node
 * silk: Add SDHI1 support
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Merge tag 'renesas-dt-for-v4.5' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/dt

Merge "Renesas ARM Based SoC DT Updates for v4.5" from Simon Horman:

* henninger: Remove as it is now replaced by silk
* koelsch: Move SPI partitions to subnode
* porter: Add CAN0 and HS-USB support
* r8a7793/gose: Add QSPI, PFC support
* r8a7793: Add GPIO, DMAC, theral, IPMMU support
* r8a7794/alt: Add DU support
* r8a7794: Disable all IPMMU nodes by default
* r8a779[0134]: Use Use SoC specific binding for rcar-dmac
* r8a779[01], r8a73a4, r8a7740, sh73a0: replace gpio-key, wakeup with
  wakeup-source property
* r8a779[14]: Correct "gpio-ranges" properties
* r8a779[14]: Remove bogus imp_clk node
* silk: Add SDHI1 support

* tag 'renesas-dt-for-v4.5' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: (29 commits)
  ARM: shmobile: alt: add VIN0, ADV7180 DT support
  ARM: shmobile: alt: add I2C1 DT support
  ARM: shmobile: alt: Add pfc pins to DT
  ARM: shmobile: r8a7794: Use SoC specific binding for rcar-dmac nodes
  ARM: shmobile: r8a7793: Use SoC specific binding for rcar-dmac nodes
  ARM: shmobile: r8a7791: Use SoC specific binding for rcar-dmac nodes
  ARM: shmobile: r8a7790: Use SoC specific binding for rcar-dmac nodes
  ARM: shmobile: r8a7793: Add GPIO nodes to device tree
  ARM: shmobile: r8a7794: alt: Enable VGA port
  ARM: shmobile: r8a7794: Add DU node to device tree
  ARM: shmobile: r8a7794: Add DU0 clock
  ARM: shmobile: gose: Add QSPI device to DT
  ARM: shmobile: r8a7793: Add QSPI device to DT
  ARM: shmobile: r8a7793: Add DMAC devices to DT
  ARM: shmobile: koelsch: Move SPI FLASH partitions to subnode
  ARM: shmobile: gose: Configure PFC in DT
  ARM: shmobile: r8a7793: Add PFC to DT
  ARM: shmobile: r8a7793: Add thermal device to DT
  ARM: shmobile: henninger: remove board DT
  ARM: shmobile: porter: add CAN0 DT support
  ...
2015-12-10 17:46:46 +01:00
Arnd Bergmann
c72c7a00a8 Merge branch 'lpc32xx-dts' of https://github.com/vzapolskiy/linux into next/dt
Merge LPC32xx DTS changes for v4.5 from Vladimir Zapolskiy:

Main changes in the series:
- Added description of the second PWM controller device
- Added External Memory Controller device tree node (Primecell PL175)
- Added device tree nodes for standard timer controllers
- USB controllers are grouped
- Various minor clean-ups needed for further development of LPC32xx

* 'lpc32xx-dts' of https://github.com/vzapolskiy/linux:
  arm: dts: lpc32xx: move USB controller subdevices into own device node
  arm: dts: lpc32xx: add device nodes for standard timers
  arm: dts: lpc32xx: add external memory controller device node
  arm: dts: ea3250/phy3250: specify phys memory offset for lpc32xx boards
  arm: dts: lpc32xx: add device node for the second pwm controller
  arm: dts: lpc32xx: add reg property to cpu device node
  arm: dts: lpc32xx: add labels to all defined peripheral nodes
  arm: dts: lpc32xx: change include syntax to be C preprocessor friendly
2015-12-10 17:29:26 +01:00
Russell King
4c945e8556 ARM: dts: Add SolidRun Armada 388 Clearfog A1 DT file
Add support for the SolidRun Armada 388 Clearfog A1 board.  This board
has an Armada 388 microsom, dedicated gigabit ethernet, six switched
gigabit ethernet ports, SFP cage, two Mini-PCIe/mSATA slots, a m.2 SATA
slot, and a MikroBUS connector to allow MikroBUS modules to be added.

This DT file adds support for all board facilities with the exception
of full SFP support.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Acked-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
2015-12-08 17:58:01 +01:00
Russell King
860a886565 ARM: dts: dove: add Dove divider clocks
Add the Dove divider clocks to the Dove dtsi file.

Acked-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
2015-12-07 18:39:55 +01:00
Thomas Petazzoni
079ae0c121 ARM: mvebu: remove duplicated regulator definition in Armada 388 GP
The Armada 388 GP Device Tree file describes two times a regulator
named 'reg_usb2_1_vbus', with the exact same description. This has
been wrong since Armada 388 GP support was introduced.

Fixes: 928413bd85 ("ARM: mvebu: Add Armada 388 General Purpose Development Board support")
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: <stable@vger.kernel.org> # v4.0+
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
2015-12-07 18:23:46 +01:00
Jisheng Zhang
ac4111abf3 arm: dts: berlin2q-marvell-dmp: add sdhci1 fully functionality
The sdhci1 on Marvell BG2Q DMP board is used as sdcard interface, we
have gpios for card detection, write-protect, vqmmc and vmmc.

This patch adds pinmux for this sdcard interface, then adds regulators
for vmmc and vqmmc, lastly adds cd-gpios, wp-gpios properties.

Signed-off-by: Jisheng Zhang <jszhang@marvell.com>
Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2015-12-06 10:26:55 +01:00
Heiko Stuebner
0661114111 ARM: dts: rockchip: add gpio-ir-receiver to the R89 board
Add support for the IR receiver present on the R89 board.

Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2015-12-04 20:01:27 +01:00
Heiko Stuebner
0560d7c678 ARM: dts: rockchip: add touchscreen node to veyron minnie
Minnie provides an elan,ekth3500 touchscreen over the display,
so add the necessary node to enable it.

Signed-off-by: Heiko Stuebner <heiko.stuebner@collabora.com>
2015-12-03 16:55:43 +01:00
Chris Zhong
0e1410dda7 ARM: dts: rockchip: add veyron-mickey board
Also known as the Asus Chromebit.

Signed-off-by: Chris Zhong <zyw@rock-chips.com>
Tested-by: Caesar Wang <wxt@rock-chips.com>
For the license change:
Acked-by: Brian Norris <briannorris@chromium.org>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2015-12-03 16:55:40 +01:00
Heiko Stuebner
6ea78309ad ARM: dts: rockchip: add veyron-brain board
Similar to pinky, brain is a development model and probably also
nearing extinction. But to keep pinky from being lonely I'll keep
the two brain boards around as well, especially as they as well
have easily accessible dut-connectors.

Signed-off-by: Heiko Stuebner <heiko.stuebner@collabora.com>
For the license change:
Acked-by: Brian Norris <briannorris@chromium.org>
2015-12-03 16:55:37 +01:00
Heiko Stuebner
ba5810ab0c ARM: dts: rockchip: make sure edp_24m is associated to xin24m on veyron
The edp-24m clock has two possible sources: the 24MHz oscillator as well
as an external 27MHz input. The power-on-default is the 27MHz clock which
is not supplied on all Rockchip boards. While on all current boards and
also all Veyron Chromebooks the bootloader seems to adapt the muxing to
the internal source, this doesn't seem to be the case on headless veyron
devices like brain and mickey making the edp-24m clock an orphan.
On the hardware side the 27m input also is not connected at all.

With the upcoming deferral of orphan-clocks this results in the power-
domain code deferring, as it cannot request the needed clock and if the
synchronous reset is sucessfullat all in this case is also unknown.

So fix that by making sure, the edp-24m clock is muxed to the internal
24MHz oscillator at all times.

Signed-off-by: Heiko Stuebner <heiko.stuebner@collabora.com>
2015-12-03 16:55:33 +01:00
Linus Walleij
2f23cda3bf ARM: ux500: configure the sensors on the TVK board correctly
The U8500 HREF TVK board actually has a large set of sensors, with
their interrupt lines connected using open drain electronics.
Configure the two accelerometers and two magnetometers so we get
all sensors to actually probe on boot.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2015-12-01 14:48:12 +01:00
Heiko Stuebner
97cb9ce91d ARM: dts: rockchip: override thermal settings on veyron-speedy
According to a commit on the ChromeOS kernel, the temperature of the Speedy
surface is over skin temperature spec. So adjust the thermal settings
to mimic the ChromeOS tree to stay within these spec limits.

Signed-off-by: Heiko Stuebner <heiko.stuebner@collabora.com>
Reviewed-by: Caesar Wang <wxt@rock-chips.com>
2015-12-01 14:25:39 +01:00
Caesar Wang
8ff3b9b40c ARM: dts: rockchip: update the thermal management on rk3288
In some cases the machine radiating is very poor,sometime the temperature
is rising very quickly on heavy loading.So we need have more frequent
polling and better granularity.

Signed-off-by: Caesar Wang <wxt@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko.stuebner@collabora.com>
2015-12-01 14:25:36 +01:00
Sebastian Hesselbarth
4627629bbb ARM: dt: mvebu: ix4-300d: Cleanup NAND partition ranges
Prefix all partition reg properties to 32-bit to ease readability.
While at it, also remove a stale x in front of boot partition
offset and make some upper-case hex numbers lower-case.

Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Acked-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
2015-11-30 15:18:31 +01:00
Sebastian Hesselbarth
efc1aaa53e ARM: dt: mvebu: ix4-300d: move partitions to partition sub-node
NAND flash partitions should be part of a partitions sub-node
not the flash node itself. Move the partitions which will also
allow different bootloaders get rid of the stock partitions
easily by removing the partitions node.

Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
2015-11-30 15:16:44 +01:00
Sebastian Hesselbarth
0cea5f714c ARM: dt: mvebu: ix4-300d: remove whole flash partition
Current NAND node has an additional flash partition for the whole
flash overlapping with real partitions. Remove this partition as
the whole flash is already represented by the NAND device itself.

Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Acked-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
2015-11-30 15:11:49 +01:00
Linus Torvalds
818aba30b3 RTC fixes for 4.4
Two fixes for the ds1307 alarm and wakeup.
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Merge tag 'rtc-4.4-2' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux

Pull RTC fixes from Alexandre Belloni:
 "Two fixes for the ds1307 alarm and wakeup"

* tag 'rtc-4.4-2' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux:
  rtc: ds1307: fix alarm reading at probe time
  rtc: ds1307: fix kernel splat due to wakeup irq handling
2015-11-29 17:30:41 -08:00
Jisheng Zhang
4b6c390b63 arm: dts: berlin2: add watchdog nodes
The Marvell Berlin BG2 has 3 watchdogs which are compatible with the
snps,dw-wdt driver sit in the sysmgr domain. This patch adds the
corresponding device tree nodes.

Signed-off-by: Jisheng Zhang <jszhang@marvell.com>
Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2015-11-28 12:28:04 +01:00
Jisheng Zhang
096d74d7be arm: dts: berlin2cd: add watchdog nodes
The Marvell Berlin BG2CD has 3 watchdogs which are compatible with the
snps,dw-wdt driver sit in the sysmgr domain. This patch adds the
corresponding device tree nodes.

NOTE: although BG2CD doesn't have a HW sysmgr, but the sysmgr domain
exists.

Signed-off-by: Jisheng Zhang <jszhang@marvell.com>
Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2015-11-28 12:28:00 +01:00
Jisheng Zhang
a94eaa98d4 arm: dts: berlin2q: add watchdog nodes
The Marvell Berlin BG2Q has 3 watchdogs which are compatible with the
snps,dw-wdt driver sit in the sysmgr domain. This patch adds the
corresponding device tree nodes.

Signed-off-by: Jisheng Zhang <jszhang@marvell.com>
Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2015-11-28 12:27:56 +01:00
Zain Wang
c2cb616129 ARM: dts: rockchip: Add Crypto node for rk3288
Add Crypto node for rk3288 including crypto controller and dma clk.

Signed-off-by: Zain Wang <zain.wang@rock-chips.com>
Tested-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2015-11-27 18:13:30 +01:00
Arnd Bergmann
a405fd1b1f Two fixes to Rockchip devicetree files, disabling the mmc-tuning
on the veyron-minnie board for now and adding the init state for
 the over-temperature-protection to prevent glitches making the
 system reboot sometimes.
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Merge tag 'v4.4-rockchip-dts32-fixes1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into fixes

Merge "ARM: rockchip: devicetree fixes for 4.4" from Heiko Stuebner:

Two fixes to Rockchip devicetree files, disabling the mmc-tuning
on the veyron-minnie board for now and adding the init state for
the over-temperature-protection to prevent glitches making the
system reboot sometimes.

* tag 'v4.4-rockchip-dts32-fixes1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
  ARM: dts: rockchip: Add OTP gpio pinctrl to rk3288 tsadc node
  ARM: dts: rockchip: temporarily remove emmc hs200 speed from rk3288 minnie
2015-11-27 17:41:48 +01:00
Arnd Bergmann
5530f85171 mvebu fixes for 4.4 (part 1)
- Fix QNAP TS219 power-off in dts
 - Fix legacy get_irqnr_and_base for dove and orion5x
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Merge tag 'mvebu-fixes-4.4-1' of git://git.infradead.org/linux-mvebu into fixes

Merge "mvebu fixes for 4.4 (part 1)" from Jason Cooper:

- Fix QNAP TS219 power-off in dts
- Fix legacy get_irqnr_and_base for dove and orion5x

* tag 'mvebu-fixes-4.4-1' of git://git.infradead.org/linux-mvebu:
  ARM: orion5x: Fix legacy get_irqnr_and_base
  ARM: dove: Fix legacy get_irqnr_and_base
  ARM: dts: Kirkwood: Fix QNAP TS219 power-off
2015-11-27 17:28:41 +01:00
Arnd Bergmann
5597afad8d Fixes for omaps for v4.4-rc cycle:
- A series of audio changes for dra7 that missed the merge window but turned
   out to be necessary to fix a boot time imprecise external abort error and to
   getaudio working
 
 - Fix l4 related boot time errors for dm81xx
 
 - Use lockless cldm/pwrdm api in omap4_boot_secondary
 
 - Remove t410 custom abort handler that is no longer needed and may
   hide other critical errors
 
 - Mark cpuidle tracepoints as _rcuidle
 
 - Fix module alias for omap-ocp2scp
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Merge tag 'omap-for-v4.4/fixes-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into fixes

Merge "Fixes for omaps for v4.4-rc cycle" from Tony Lindgren:

- A series of audio changes for dra7 that missed the merge window but turned
  out to be necessary to fix a boot time imprecise external abort error and to
  getaudio working

- Fix l4 related boot time errors for dm81xx

- Use lockless cldm/pwrdm api in omap4_boot_secondary

- Remove t410 custom abort handler that is no longer needed and may
  hide other critical errors

- Mark cpuidle tracepoints as _rcuidle

- Fix module alias for omap-ocp2scp

* tag 'omap-for-v4.4/fixes-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  ARM: OMAP4+: SMP: use lockless clkdm/pwrdm api in omap4_boot_secondary
  arm: omap2+: add missing HWMOD_NO_IDLEST in 81xx hwmod data
  ARM: OMAP2+: remove custom abort handler for t410
  ARM: OMAP: DRA7: hwmod: Add data for McASP3
  ARM: OMAP2+: hwmod: Add hwmod flag for HWMOD_OPT_CLKS_NEEDED
  ARM: dts: dra7: Fix McASP3 node regarding to clocks
  bus: omap-ocp2scp: Fix module alias
  ARM: OMAP2+: PM: Denote the cpuidle tracepoints as _rcuidle()
2015-11-25 23:48:57 +01:00
Arnd Bergmann
e6b66dfb37 Few Keystone fixes for 4.4-rcx
- Fix the optional PDSP firmware loading
 	- Fix linking RAM setup for QMs
 	- Fix crash with clk_ignore_unused
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Merge tag 'keystone-fixes-for-4.4' of git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone into fixes

Merge "Few Keystone fixes for 4.4-rcx" from Santosh Shilimkar:
	- Fix the optional PDSP firmware loading
	- Fix linking RAM setup for QMs
	- Fix crash with clk_ignore_unused

* tag 'keystone-fixes-for-4.4' of git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone:
  ARM: dts: keystone: k2l: fix kernel crash when clk_ignore_unused is not in bootargs
  soc: ti: knav_qmss_queue: Fix linking RAM setup for queue managers
  soc: ti: use request_firmware_direct() as acc firmware is optional
2015-11-25 23:48:12 +01:00
Arnd Bergmann
d3de94ba4e Linux 4.4-rc2
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Merge tag 'v4.4-rc2' into fixes

Linux 4.4-rc2 is backmerged from the keystone fixes.
2015-11-25 23:47:38 +01:00
Arnd Bergmann
fabc2c9c1f The i.MX fixes for 4.4:
- Add missing .irq_set_type for i.MX GPC irq_chip.  It fixes an issue
   that device IRQ type setting doesn't match the one specified in device
   tree, since stacked IRQ domain is adopted in GPC driver.
 - Fix the wrong spi-num-chipselects settings for Vybrid DSPI devices.
 - Fix a merge error in Vybrid dts regarding to ADC device property
   fsl,adck-max-frequency
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Merge tag 'imx-fixes-4.4' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into fixes

Merge "The i.MX fixes for 4.4" from Shawn Guo:

- Add missing .irq_set_type for i.MX GPC irq_chip.  It fixes an issue
  that device IRQ type setting doesn't match the one specified in device
  tree, since stacked IRQ domain is adopted in GPC driver.
- Fix the wrong spi-num-chipselects settings for Vybrid DSPI devices.
- Fix a merge error in Vybrid dts regarding to ADC device property
  fsl,adck-max-frequency

* tag 'imx-fixes-4.4' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
  ARM: dts: vfxxx: Fix dspi[01] spi-num-chipselects.
  ARM: imx: add platform irq type setting in gpc
  ARM: dts: vfxxx: Fix erroneous property in esdhc0 node
2015-11-25 23:45:53 +01:00
Tony Lindgren
970259bff4 Merge branch '81xx' into omap-for-v4.4/fixes 2015-11-25 10:56:40 -08:00
Felipe Balbi
51c4cfef56 rtc: ds1307: fix kernel splat due to wakeup irq handling
Since commit 3fffd12839 ("i2c: allow specifying
separate wakeup interrupt in device tree") we have
automatic wakeup irq support for i2c devices. That
commit missed the fact that rtc-1307 had its own
wakeup irq handling and ended up introducing a
kernel splat for at least Beagle x15 boards.

Fix that by reverting original commit _and_ passing
correct interrupt names on DTS so i2c-core can
choose correct IRQ as wakeup.

Now that we have automatic wakeirq support, we can
revert the original commit which did it manually.

Fixes the following warning:

[   10.346582] WARNING: CPU: 1 PID: 263 at linux/drivers/base/power/wakeirq.c:43 dev_pm_attach_wake_irq+0xbc/0xd4()
[   10.359244] rtc-ds1307 2-006f: wake irq already initialized

Cc: Tony Lindgren <tony@atomide.com>
Cc: Nishanth Menon <nm@ti.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Acked-by: Tony Lindgren <tony@atomide.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2015-11-25 12:15:44 +01:00
Geert Uytterhoeven
c8d9fdbe2d ARM: shmobile: sh73a0 dtsi: Add L2 cache-controller node
Add the missing L2 cache-controller node, and link the CPU nodes to it.
This will allow migration to the generic l2c OF initialization.

The L2 cache is an ARM L2C-310 (r3p1), of size 512 KiB (64 KiB x 8
ways).

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-11-25 10:42:38 +09:00
Geert Uytterhoeven
374e70075e ARM: shmobile: r8a7740 dtsi: Add L2 cache-controller node
Add the missing L2 cache-controller node, and link the CPU node to it.
This will allow migration to the generic l2c OF initialization.

The L2 cache is an ARM L2C-310 (r3p1-150rel0), of size 256 KiB (32 KiB x
8 ways).

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-11-25 10:42:19 +09:00
Simon Horman
c175e7abf7 ARM: shmobile: alt: Correct ether pfc
22b160713c ("ARM: shmobile: alt: Add pfc pins to DT") introduced pfc pins
to the alt device tree but did not reference them. This patch fixes ether
pfc by:

* Referencing ether pins
* Adding and referencing phy1 pins
* Removing ether b pins. These are not used in the configuration
  of the alt board used for testing and empirically their presence
  prevents ethernet from functioning correctly in that environment.

Reported-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-11-25 10:30:43 +09:00
Simon Horman
7256587cf1 ARM: shmobile: alt: Correct scif2 pfc
22b160713c ("ARM: shmobile: alt: Add pfc pins to DT") introduced pfc pins
to the alt device tree but did not reference them. This patch fixes scif2
pfc by adding references to the scif2 pins.

Reported-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-11-25 10:30:30 +09:00
Geert Uytterhoeven
99e14b3659 ARM: shmobile: silk: Move SPI FLASH partitions to subnode
As of commits 5cfdedb7b9 ("mtd: ofpart: move ofpart partitions to a
dedicated dt node") and fe2585e9c2 ("doc: dt: mtd: support partitions
in a special 'partitions' subnode"), having partitions as direct subnodes
of an mtd device is discouraged. Hence move the SPI FLASH partitions to a
"partitions" subnode.

Based on similar work for the koelsch board by Geert Uytterhoeven.

Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-11-25 09:40:58 +09:00
Geert Uytterhoeven
f58bac70bf ARM: shmobile: lager: Move SPI FLASH partitions to subnode
As of commits 5cfdedb7b9 ("mtd: ofpart: move ofpart partitions to a
dedicated dt node") and fe2585e9c2 ("doc: dt: mtd: support partitions
in a special 'partitions' subnode"), having partitions as direct subnodes
of an mtd device is discouraged. Hence move the SPI FLASH partitions to a
"partitions" subnode.

Based on similar work for the koelsch board by Geert Uytterhoeven.

Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-11-25 09:40:55 +09:00
Geert Uytterhoeven
26fac0eebc ARM: shmobile: porter: Move SPI FLASH partitions to subnode
As of commits 5cfdedb7b9 ("mtd: ofpart: move ofpart partitions to a
dedicated dt node") and fe2585e9c2 ("doc: dt: mtd: support partitions
in a special 'partitions' subnode"), having partitions as direct subnodes
of an mtd device is discouraged. Hence move the SPI FLASH partitions to a
"partitions" subnode.

Based on similar work for the koelsch board by Geert Uytterhoeven.

Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-11-25 09:40:52 +09:00
Geert Uytterhoeven
a7d57eec21 ARM: shmobile: bockw: Move SPI FLASH partition to subnode
As of commits 5cfdedb7b9 ("mtd: ofpart: move ofpart partitions to a
dedicated dt node") and fe2585e9c2 ("doc: dt: mtd: support partitions
in a special 'partitions' subnode"), having partitions as direct subnodes
of an mtd device is discouraged. Hence move the SPI FLASH partition to a
"partitions" subnode.

Based on similar work for the koelsch board by Geert Uytterhoeven.

Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-11-25 09:40:47 +09:00
Laurent Pinchart
22a1ae3611 ARM: shmobile: r8a7791: koelsch: Fix pinmux for HDMI
The signals output by the DU to the HDMI transmitter use full 24-bit
RGB. Make sure all pins are properly muxed.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-11-25 09:36:09 +09:00
Wolfram Sang
369d4933db ARM: shmobile: r8a7794: remove deprecated #gpio-range-cells from dtsi
Commit a1bc260bb5 ("gpio: clean up gpio-ranges documentation")
declares the above property deprecated. That was more than 2 years ago.
Remove it, so it doesn't get copied around needlessly.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-11-25 09:31:27 +09:00
Wolfram Sang
d3b2385577 ARM: shmobile: r8a7791: remove deprecated #gpio-range-cells from dtsi
Commit a1bc260bb5 ("gpio: clean up gpio-ranges documentation")
declares the above property deprecated. That was more than 2 years ago.
Remove it, so it doesn't get copied around needlessly.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-11-25 09:31:02 +09:00
Laurent Pinchart
ee94fc9b02 ARM: shmobile: r8a7793: Add DU node to device tree
Add the DU device with a disabled state. Boards that want to enable the
DU need to specify the output topology.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Magnus Damm <damm+renesas@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-11-25 09:14:09 +09:00