Commit Graph

6808 Commits

Author SHA1 Message Date
Maxime Ripard 7868c5ebdb ARM: sunxi: dt: Switch to the new mbus compatible
Now that we have a compatible of its own for the mbus clock, switch to it.

Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Acked-by: Hans de Goede <hdegoede@redhat.com>
2014-09-27 08:58:02 +02:00
Vincent Sanders 75c349062a ARM: 8153/1: Enable gcov support on the ARM architecture
Enable gcov support for ARM based on original patches by David
Singleton and George G. Davis

Riku - updated to patch to current mainline kernel. The patch
has been submitted in 2010, 2012 - for symmetry, now in 2014 too.

https://lwn.net/Articles/390419/
http://marc.info/?l=linux-arm-kernel&m=133823081813044

v2: remove arch/arm/kernel from gcov disabled files

Cc: Andrey Ryabinin <a.ryabinin@samsung.com>
Cc: Naresh Kamboju <naresh.kamboju@linaro.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Riku Voipio <riku.voipio@linaro.org>
Signed-off-by: Vincent Sanders <vincent.sanders@collabora.co.uk>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2014-09-26 14:39:57 +01:00
Arnd Bergmann 3a75d1ad9a Revert "Merge tag 'hix5hd2-dt-for-3.18' of git://github.com/hisilicon/linux-hisi into next/dt"
Apparently most of the newly added nodes had the same problem,
so instead of reverting the individual patches, this undoes
the effect of the merge and backs out all of them at once.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2014-09-26 14:17:26 +02:00
Olof Johansson 32bb231845 Revert "ARM: dts: hix5hd2: add wdg node"
This reverts commit 610bd8722e.

"ARM: dts: hix5hd2: add wdg node" causes a build breakage due to
an undefined constatns:

Error: arch/arm/boot/dts/hisi-x5hd2.dtsi:374.22-23 syntax error

(Don't you just looove the dtc error messages? They are so informative!)

Signed-off-by: Olof Johansson <olof@lixom.net>
2014-09-25 17:42:58 -07:00
Arnd Bergmann 55c71581d4 Fixes non critical for AT91:
- mmc pinmux for at91sam9263 was missing
 - little fix of the old clock implementation
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Merge tag 'at91-fixes-non-critical' of git://github.com/at91linux/linux-at91 into next/fixes-non-critical

Pull "Fixes non critical for AT91" from Nicolas Ferre:

- mmc pinmux for at91sam9263 was missing
- little fix of the old clock implementation

Signed-off-by: Arnd Bergmann <arnd@arndb.de>

* tag 'at91-fixes-non-critical' of git://github.com/at91linux/linux-at91:
  ARM: at91/PMC: don't forget to write PMC_PCDR register to disable clocks
  ARM: at91: fix at91sam9263ek DT mmc pinmuxing settings
2014-09-26 01:49:21 +02:00
Arnd Bergmann 01eacbb84c Samsung DT update for 3.18
- un-use slot-node and deprecate the supports-highspped
   for dw-mmc
 - remove old USB2 PHY node for exynos5250
 
 - exynos4412-odroid-common
   enable PMIC interrupt and i2c improvements
 
 - exynos5250-snow
   fold exynos5250-cros-common
   update display related nodes
 
 - Peach Pit and Pi
   improve power scheme, add support max77802 PMIC,
   add hdmi regulators add thermistor, ISL29018 sensor,
   set i2c clock at 400kHz, add support Atmel touchpad,
   update display related nodes
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Merge tag 'samsung-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/dt

Pull "Samsung DT update for 3.18" from Kukjin Kim:

- un-use slot-node and deprecate the supports-highspped
  for dw-mmc
- remove old USB2 PHY node for exynos5250

- exynos4412-odroid-common
  enable PMIC interrupt and i2c improvements

- exynos5250-snow
  fold exynos5250-cros-common
  update display related nodes

- Peach Pit and Pi
  improve power scheme, add support max77802 PMIC,
  add hdmi regulators add thermistor, ISL29018 sensor,
  set i2c clock at 400kHz, add support Atmel touchpad,
  update display related nodes

Signed-off-by: Arnd Bergmann <arnd@arndb.de>

* tag 'samsung-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung:
  ARM: dts: remove old USB2 PHY node for exynos5250
  ARM: dts: remove old USB2 PHY node hook for exynos5250-arndale
  ARM: dts: update display related nodes for exynos5800-peach-pi
  ARM: dts: update display related nodes for exynos5420-peach-pit
  ARM: dts: update display related nodes for exynos5250-snow
  ARM: dts: Add support Atmel touchpad for exynos5800-peach-pi
  ARM: dts: Add support Atmel touchpad for exynos5420-peach-pit
  ARM: dts: Set i2c7 clock at 400kHz for exynos based Peach boards
  ARM: dts: Add ISL29018 sensor for exynos based Peach boards
  ARM: dts: Add thermistor dts fragment used by exynos based Peach boards
  ARM: dts: add hdmi regulators for exynos5420-peach-pit
  ARM: dts: add hdmi regulators for exynos5800-peach-pi
  ARM: dts: Add support max77802 PMIC for exynos based Peach boards
  ARM: dts: Improve Peach Pit and Pi power scheme
  ARM: dts: unuse the slot-node and deprecate the supports-highspeed for dw-mmc in exynos
  ARM: dts: Fold exynos5250-cros-common into exynos5250-snow
  ARM: dts: Fix MMC pinctrl for exynos5250-snow
  ARM: dts: ODROID i2c improvements for exynos4412-odroid-common
  ARM: dts: Enable PMIC interrupts for exynos4412-odroid-common
2014-09-26 00:51:53 +02:00
Arnd Bergmann 8446cef1ca Keystone DTS updates for v3.18
- Add IRQ and GPIO nodes
 - Fix SPI chip select
 - Fix usb and pcie clock nodes
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Merge tag 'keystone-dts' of git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone into next/dt

Pull "Keystone DTS updates for v3.18" from Santosh Shilimkar"

- Add IRQ and GPIO nodes
- Fix SPI chip select
- Fix usb and pcie clock nodes

Signed-off-by: Arnd Bergmann <arnd@arndb.de>

* tag 'keystone-dts' of git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone:
  ARM: dts: keystone: fix bindings for pcie and usb clock nodes
  ARM: dts: keystone: k2l: Fix chip selects for SPI devices
  ARM: dts: keystone: add dsp gpio controllers nodes
  ARM: dts: keystone: add keystone irq controller node
2014-09-26 00:40:43 +02:00
Jianqun a0f95e35c7 ARM: dts: add rk3288 i2s controller
Add dt for rk3288 i2s controller, since i2s clock pins and data pins
default to be GPIO, this patch also add pinctrl to mux them.

Tested on RK3288 board.

Signed-off-by: Jianqun Xu <jay.xu@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2014-09-26 00:38:53 +02:00
Arnd Bergmann 6d50424a39 Second SoC batch for 3.18:
- introduction of the new SAMA5D4 SoC and associated Evaluation Kit
 - low level soc detection and early printk code
 - taking advantage of this, documentation of all AT91 SoC DT strings
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Merge tag 'at91-soc2' of git://github.com/at91linux/linux-at91 into next/soc

Pull "Second SoC batch for 3.18" from Nicolas Ferre:

- introduction of the new SAMA5D4 SoC and associated Evaluation Kit
- low level soc detection and early printk code
- taking advantage of this, documentation of all AT91 SoC DT strings

Signed-off-by: Arnd Bergmann <arnd@arndb.de>

* tag 'at91-soc2' of git://github.com/at91linux/linux-at91:
  ARM: at91: document Atmel SMART compatibles
  ARM: at91: add sama5d4 support to sama5_defconfig
  ARM: at91: dt: add device tree file for SAMA5D4ek board
  ARM: at91: dt: add device tree file for SAMA5D4 SoC
  ARM: at91: SAMA5D4 SoC detection code and low level routines
  ARM: at91: introduce basic SAMA5D4 support
  clk: at91: add a driver for the h32mx clock
2014-09-26 00:15:09 +02:00
Arnd Bergmann 16529509a5 Changes to add dra7 PMU, display support for cm-t54, misc
changes needed for omap3 boards for device tree support.
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Merge tag 'dt-part2-v2-for-v3.18' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/dt

Pull "part 2 of omap dts changes" from Tony Lindgren:

Changes to add dra7 PMU, display support for cm-t54, misc
changes needed for omap3 boards for device tree support.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>

* tag 'dt-part2-v2-for-v3.18' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  ARM: dts: DRA7: Add PMU nodes
  ARM: dts: cm-t54: setup omap_dwc3
  ARM: dts: cm-t54: add ADS7846 touchscreen support
  ARM: dts: cm-t54: add Startek LCD support
  ARM: dts: cm-t54: add HDMI/DVI display data
  ARM: dts: cm-t54: fix mux mode comment style
  ARM: dts: sbc-t54: fix mux mode comment style
  ARM: dts: Enable PMIC idle configuration for LDP
  ARM: dts: Add support for Ethernet on some N900 macro boards
  ARM: dts: Do not set pulls for I2C lines
  ARM: dts: omap: Remove WAKEUPENABLE mux options for UARTs
  ARM: dts: omap3-overo: Fix UART wake-up events
2014-09-26 00:08:06 +02:00
Arnd Bergmann cd95427481 Few hwmod changes to support upcoming 8250 driver with DMA,
start using the SRAM driver for some omaps, and update the
 defconfig.
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Merge tag 'soc-part2-for-v3.18' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/soc

Pull "part 2 of omap SoC changes" from Tony Lindgren:

Few hwmod changes to support upcoming 8250 driver with DMA,
start using the SRAM driver for some omaps, and update the
defconfig.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>

* tag 'soc-part2-for-v3.18' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  ARM: OMAP4+: Remove static iotable mappings for SRAM
  ARM: OMAP4+: Move SRAM data to DT
  ARM: AM335x: Get rid of unused sram init function
  ARM: omap2plus_defconfig: Enable some display features
  ARM: omap2plus_defconfig: Enable battery and reset drivers
  ARM: omap2plus_defconfig: Add support for distros with systemd
  ARM: omap2plus_defconfig: Add cpufreq to defconfig
  ARM: omap2plus_defconfig: Shrink with savedefconfig
  ARM: OMAP3: Use manual idle for UARTs because of DMA errata
  ARM: OMAP2+: Add hwmod flag for HWMOD_RECONFIG_IO_CHAIN
2014-09-26 00:00:02 +02:00
Arnd Bergmann 6839dbbb16 Second part of omap intc interrupt controller changes to
move it to drivers.
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Merge tag 'intc-part2-for-v3.18' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/drivers

Merge "part 2 of omap intc changes" from Tony Lindgren:

Second part of omap intc interrupt controller changes to
move it to drivers.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>

* tag 'intc-part2-for-v3.18' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  irqchip: omap-intc: remove unnecessary comments
  irqchip: omap-intc: correct maximum number or MIR registers
  irqchip: omap-intc: enable TURBO idle mode
  irqchip: omap-intc: enable IP protection
  irqchip: omap-intc: remove unnecesary of_address_to_resource() call
  irqchip: omap-intc: comment style cleanup
  irqchip: omap-intc: minor improvement to omap_irq_pending()
  arm: omap: irq: move irq.c to drivers/irqchip/
  irqchip: add irq-omap-intc.h header
  arm: omap2: n8x0: move i2c devices to DT
2014-09-25 23:57:23 +02:00
Pawel Moll 478a4f81af ARM: vexpress: Add CLCD Device Tree properties
... for V2M-P1 motherboard CLCD (limited to 640x480 16bpp and using
dedicated video RAM bank) and for V2P-CA9 (up to 1024x768 16bpp).

Signed-off-by: Pawel Moll <pawel.moll@arm.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2014-09-25 23:54:33 +02:00
Arnd Bergmann e1e85e76ef Merge tag 'bcm63138-v4' of http://github.com/brcm/linux into next/soc
Merge "ARM: BCM: Broadcom BCM63138 support" from Florian Fainelli:

This patchset adds very minimal support for the BCM63138 SoC which is
a xDSL SoC using a dual Cortex A9 CPU complex.

* tag 'bcm63138-v4' of http://github.com/brcm/linux:
  MAINTAINERS: add entry for the Broadcom BCM63xx ARM SoCs
  ARM: BCM63XX: add BCM963138DVT Reference platform DTS
  ARM: BCM63XX: add BCM63138 minimal Device Tree
  ARM: BCM63XX: add low-level UART debug support
  ARM: BCM63XX: add basic support for the Broadcom BCM63138 DSL SoC

Conflicts:
	arch/arm/Kconfig.debug

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2014-09-25 23:50:02 +02:00
Mark Brown 667bbd5337 ARM: bcm2835: add I2S pinctrl to device tree
Signed-off-by: Florian Meier <florian.meier@koalo.de>
[Tweaked slightly to disable by default -- broonie]
Signed-off-by: Mark Brown <broonie@linaro.org>
[swarren, removed duplicate i2s node]
Signed-off-by: Stephen Warren <swarren@wwwdotorg.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2014-09-25 23:25:30 +02:00
Arnd Bergmann 0bee2b6f44 ARM: DT: Hisilicon terminal SoC HiX5HD2 DT updates for 3.18
- Add watchdog, gpio, sata, usb, mmc and gmac nodes in HiX5HD2 SoC DT
 - Enable sata and gmac in HiX5HD2 dkb board DT
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Merge tag 'hix5hd2-dt-for-3.18' of git://github.com/hisilicon/linux-hisi into next/dt

Pull "ARM: DT:  Hisilicon terminal SoC HiX5HD2 DT updates for 3.18" from Wei Xu:

- Add watchdog, gpio, sata, usb, mmc and gmac nodes in HiX5HD2 SoC DT
- Enable sata and gmac in HiX5HD2 dkb board DT

Signed-off-by: Arnd Bergmann <arnd@arndb.de>

* tag 'hix5hd2-dt-for-3.18' of git://github.com/hisilicon/linux-hisi:
  ARM: dts: hix5hd2: add wdg node
  ARM: dts: hix5hd2: add gpio node
  ARM: dts: hix5hd2: add sata node
  ARM: dts: hix5hd2: add usb node
  ARM: dts: hix5hd2: add mmc node
  ARM: dts: hix5hd2: add gmac node
2014-09-25 23:21:09 +02:00
Arnd Bergmann cd7555aeae Allwinner DT Additions for 3.18
Mostly:
   - A23 bringup ongoing
   - New boards: HSG H702, Merrii A20 Hummingbird
   - sun(4|5|7)i DMA support
   - DT relicensing to a dual GPL/X11 license
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Merge tag 'sunxi-dt-for-3.18' of git://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux into next/dt

Pull "Allwinner DT Additions for 3.18" from Maxime Ripard:

Mostly:
  - A23 bringup ongoing
  - New boards: HSG H702, Merrii A20 Hummingbird
  - sun(4|5|7)i DMA support
  - DT relicensing to a dual GPL/X11 license

Signed-off-by: Arnd Bergmann <arnd@arndb.de>

* tag 'sunxi-dt-for-3.18' of git://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux: (30 commits)
  ARM: dts: sun8i: Add DMA controller node
  ARM: dts: sun5i: Add DT for HSG H702 tablet board
  ARM: dts: sunxi: Add fixed 5V regulator
  ARM: sun8i: Relicense the A23 DTSI under GPLv2/X11
  ARM: sun7i: Relicense the A20 DTSI under GPLv2/X11
  ARM: sun6i: Relicense the A31 DTSI under GPLv2/X11
  ARM: sun7i: Add support for Olimex A20-OLinuXino-LIME
  ARM: dts: sun7i: Add Merrii A20 Hummingbird board
  ARM: dts: sun7i: Add uart3/4/5, i2c3 and spi2 pinmux
  ARM: dt: sunxi: Remove i2c controller clock-frequency that matches default
  ARM: dts: sun8i: Enable i2c controllers on ippo-q8h-v5
  ARM: dts: sun8i: Add i2c controller nodes
  ARM: dts: sun8i: Add pin-muxing info for the i2c controllers
  ARM: dts: sun8i: Enable mmc controller on ippo-q8h-v5
  ARM: dts: sun8i: Add mmc controller nodes
  ARM: dts: sun8i: Add pin-muxing info for the mmc controllers
  ARM: dts: sun8i: Add mmc clocks to the dtsi
  ARM: dts: sun8i: ippo-q8h: Add pinctrl properties for R_UART
  ARM: dts: sun8i: Add pin muxing option for R_UART
  ARM: dts: sun8i: Add pinmux set for uart0
  ...
2014-09-25 18:13:49 +02:00
Arnd Bergmann 45c636b46e Fifth Round of Renesas ARM Based SoC DT Updates for v3.18
* Document manufacturer for KZM boards
 * Use SoC-specific irqc compatible property
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Merge tag 'renesas-dt5-for-v3.18' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/dt

Pull "Fifth Round of Renesas ARM Based SoC DT Updates for v3.18" from Simon Horman:

* Document manufacturer for KZM boards
* Use SoC-specific irqc compatible property

Signed-off-by: Arnd Bergmann <arnd@arndb.de>

* tag 'renesas-dt5-for-v3.18' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
  ARM: shmobile: Add manufacturer for KZM boards
  ARM: shmobile: r8a73a4 dtsi: Add SoC-specific irqc compatible property
2014-09-25 18:08:56 +02:00
Arnd Bergmann 84bdd3a491 Since DT aren't fully enabled in pxa2xx, it's fine to merge them in v3.18
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Merge tag 'pxa-fix-abi' of https://git.kernel.org/pub/scm/linux/kernel/git/hzhuang1/linux into next/dt

Pull "pxa2xx DT changes" from Haojian Zhuang:

Since DT aren't fully enabled in pxa2xx, it's fine to merge them in v3.18

Signed-off-by: Arnd Bergmann <arnd@arndb.de>

* tag 'pxa-fix-abi' of https://git.kernel.org/pub/scm/linux/kernel/git/hzhuang1/linux:
  ARM: pxa: dts: fix ohci controller compatible string
  ARM: pxa: dts: fix mmc controller compatible string
2014-09-25 18:02:30 +02:00
Arnd Bergmann ea62edd850 ARM: tegra: device tree changes for 3.18
The main highlights are:
 * SATA and PCIe support added to Tegra124, and enabled on Jetson TK1.
 * Touchpad enabled on Venice2 (although the driver still has a few issues
   to be worked out).
 * NVIDIA reference boards rely on the bootloader to program the pinmux.
 * Support added for the Acer Chromebook 13 (CB5).
 * DT nodes added for the Tegra flow controller HW module. This will
   help reduce use of iomap.h in a future code cleanup.
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Merge tag 'tegra-for-3.18-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-tegra into next/dt

Pull "ARM: tegra: device tree changes for 3.18" from Stephen Warren:

The main highlights are:
* SATA and PCIe support added to Tegra124, and enabled on Jetson TK1.
* Touchpad enabled on Venice2 (although the driver still has a few issues
  to be worked out).
* NVIDIA reference boards rely on the bootloader to program the pinmux.
* Support added for the Acer Chromebook 13 (CB5).
* DT nodes added for the Tegra flow controller HW module. This will
  help reduce use of iomap.h in a future code cleanup.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>

* tag 'tegra-for-3.18-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-tegra:
  ARM: tegra: enable PCIe in Jetson TK1 DT
  ARM: tegra: add PCIe to Tegra124 DT
  ARM: tegra: rely on bootloader pinmux programming on Tegra124
  ARM: tegra: add Acer Chromebook 13 device tree
  ARM: tegra: Move pwm and dpaux labels to tegra124.dtsi
  ARM: tegra: add touchpad to Venice2 DT
  ARM: tegra: Add device tree nodes for flow controller
  ARM: tegra: add PCIe-related pins to the Jetson TK1 pinmux tables
  ARM: tegra: Add SATA and SATA power to Jetson TK1 device tree
  ARM: tegra: Add SATA controller to Tegra124 device tree
2014-09-25 17:54:32 +02:00
Arnd Bergmann 44086148bf More AT91 DT material for 3.18:
- specify DMA channels for USART on sama5d3 and choose peripherals
   that will use them on the EK boards
 - SSC update for audio on at91sam9rl and at91sam9g20
 - addition of the NFC clock and new pinctrl compatible string
   to use enhancements that will land in drivers during this release
 - several new nodes and fixes
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Merge tag 'at91-dt3' of git://github.com/at91linux/linux-at91 into next/dt

Pull "More AT91 DT material for 3.18" from Nicolas Ferre:

- specify DMA channels for USART on sama5d3 and choose peripherals
  that will use them on the EK boards
- SSC update for audio on at91sam9rl and at91sam9g20
- addition of the NFC clock and new pinctrl compatible string
  to use enhancements that will land in drivers during this release
- several new nodes and fixes

Signed-off-by: Arnd Bergmann <arnd@arndb.de>

* tag 'at91-dt3' of git://github.com/at91linux/linux-at91:
  ARM: at91/dt: at91sam9m10g45ek add rtc node
  ARM: at91/dt: sama5d3: use new pinctrl compatible string
  ARM: at91/dt: sama5d3: add the nfc clock
  ARM: at91/dt: declare sckc node on at91sam9g45
  ARM: at91/dt: Fix typo regarding can0_clk
  ARM: at91/dt: at91sam9g20: switch ssc compatible string
  ARM: at91/dt: at91sam9rl: switch ssc compatible string
  ARM: at91: sama5d3xek: reserve dma channel for audio
  ARM: at91: sama5d3: add usart dma configurations
2014-09-25 17:50:36 +02:00
Arnd Bergmann 41c9002ad1 arm: Xilinx Zynq dt patches for v3.18
- Add eth phys
 - Add led for zc702
 - Various dts cleanups
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Merge tag 'zynq-dt-for-3.18' of git://git.xilinx.com/linux-xlnx into next/dt

Pull "arm: Xilinx Zynq dt patches for v3.18" from Michal Simek:

- Add eth phys
- Add led for zc702
- Various dts cleanups

Signed-off-by: Arnd Bergmann <arnd@arndb.de>

* tag 'zynq-dt-for-3.18' of git://git.xilinx.com/linux-xlnx:
  ARM: zynq: Add ISL9305 regulator on Parallella board
  ARM: zynq: DT: Add Ethernet phys
  ARM: zynq: DT: Fix coding style issues in dtsi
  ARM: zynq: DT: Describe interrupt-names for pl330
  ARM: zynq: DT: Extend compatible string for zedboard
  ARM: zynq: DT: Use 0x prefix for memory nodes
  ARM: zynq: DT: Update years in header
  ARM: zynq: DT: Move size/address properties to dtsi
  ARM: zynq: DT: Fix Ethernet phy modes
  ARM: zynq: DT: Add LEDs to zc702 DT
2014-09-25 17:47:26 +02:00
Arnd Bergmann e36087998a arm: Xilinx Zynq cleanup patches for v3.18
- PM support
 - Fix L2 useless setting
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Merge tag 'zynq-cleanup-for-3.18' of git://git.xilinx.com/linux-xlnx into next/soc

Pull "arm: Xilinx Zynq cleanup patches for v3.18" from Michal Simek:

- PM support
- Fix L2 useless setting

Signed-off-by: Arnd Bergmann <arnd@arndb.de>

* tag 'zynq-cleanup-for-3.18' of git://git.xilinx.com/linux-xlnx:
  ARM: zynq: Remove useless L2C AUX setting
  ARM: zynq: Rename 'zynq_platform_cpu_die'
  ARM: zynq: Remove hotplug.c
  ARM: zynq: Synchronise zynq_cpu_die/kill
  ARM: zynq: cpuidle: Remove pointless code
  ARM: zynq: Remove invalidate cache for cpu die
  ARM: zynq: PM: Enable DDR clock stop
  ARM: zynq: DT: Add DDRC node
  Documentation: devicetree: Add binding for Synopsys DDR controller
  ARM: zynq: PM: Enable A9 internal clock gating feature
2014-09-25 17:42:57 +02:00
Carlo Caione 6b112e2414 ARM: meson: dts: add basic Meson/Meson6/Meson6-atv1200 DTSI/DTS
The Meson6 SoC is produced by Amlogic inc. and it is based on 2 Cortex
A9 and an ARM Mali-400 GPU.
This patch adds two basic DTSI for the preliminary support of Meson and
Meson6 SoCs. Another DTS is also added for supporting the atv1200 board,
produced by Geniatech inc.

Signed-off-by: Carlo Caione <carlo@caione.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2014-09-25 17:34:14 +02:00
Lorenzo Pieralisi d2e5c871ed drivers: cpuidle: initialize big.LITTLE driver through DT
With the introduction of DT based idle states, CPUidle drivers for ARM
can now initialize idle states data through properties in the device tree.

This patch adds code to the big.LITTLE CPUidle driver to dynamically
initialize idle states data through the updated device tree source file.

Cc: Chander Kashyap <k.chander@samsung.com>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Acked-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
2014-09-25 10:52:21 +02:00
Olof Johansson 9cd701648d The i.MX device tree changes for 3.18:
- Device tree support for i.MX ADS and Armadeus APF9328 boards
  - Enable thermal sensor support for i.MX6SL
  - Add LCD support for i.MX6SL EVK board
  - Fix display duplicate name for a bunch of board dts files
  - Configure imx6qdl-sabresd board pins locally to remove the dependency
    on bootloader
  - A set of imx28-tx28 board dts updates from Lothar
  - Add pci config space as platform resource
  - Enable devices RTC, I2C and HDMI for nitrogen6x board
  - Split HummingBoard DT to support s/dl and d/q
  - mSATA and IR input support for HummingBoard
  - Add SSI baud clock for i.MX6 device trees
  - Add USB support for vf610-colibri and vf610-twr boards
  - A set of cleanup and updates on Gateworks boards
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Merge tag 'imx-dt-3.18' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into next/dt

Merge "ARM: imx: device tree changes for 3.18" from Shawn Guo:

The i.MX device tree changes for 3.18:
 - Device tree support for i.MX ADS and Armadeus APF9328 boards
 - Enable thermal sensor support for i.MX6SL
 - Add LCD support for i.MX6SL EVK board
 - Fix display duplicate name for a bunch of board dts files
 - Configure imx6qdl-sabresd board pins locally to remove the dependency
   on bootloader
 - A set of imx28-tx28 board dts updates from Lothar
 - Add pci config space as platform resource
 - Enable devices RTC, I2C and HDMI for nitrogen6x board
 - Split HummingBoard DT to support s/dl and d/q
 - mSATA and IR input support for HummingBoard
 - Add SSI baud clock for i.MX6 device trees
 - Add USB support for vf610-colibri and vf610-twr boards
 - A set of cleanup and updates on Gateworks boards

* tag 'imx-dt-3.18' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: (86 commits)
  ARM: dts: imx6: make gpt per clock can be from OSC
  ARM: dts: imx: ventana: add canbus support for GW52xx
  ARM: dts: imx: ventana: cleanup pinctrl groups
  ARM: dts: imx: ventana: configure padconf for all pins
  ARM: dts: imx: ventana: use gpio constants
  ARM: dts: imx: ventana: remove unused aliases
  ARM: dts: imx: ventana: remove unsupported dt nodes
  ARM: dts: imx28-tx28: add alias for CAN XCVR regulator
  ARM: dts: imx28-tx28: add spi-gpio as alternative for spi-mxs
  ARM: dts: imx28-tx28: use GPIO flags
  ARM: dts: imx28-tx28: remove spidev labels and add third instance of spidev
  ARM: dts: imx6sl: add baud clock and clock-names for ssi
  ARM: dts: imx6qdl: add baud clock and clock-names for ssi
  ARM: dts: imx6qdl-sabresd: Configure the pins locally
  ARM: dts: imx28-m28evk: Fix display duplicate name warning
  ARM: dts: imx28-tx28: Fix display duplicate name warning
  ARM: dts: imx28-m28cu: Fix display duplicate name warning
  ARM: dts: imx28-cfa100: Fix display duplicate name warning
  ARM: dts: imx28-apf28dev: Fix display duplicate name warning
  ARM: dts: imx28-apx4devkit: Fix display duplicate name warning
  ...

Signed-off-by: Olof Johansson <olof@lixom.net>
2014-09-24 11:29:50 -07:00
Olof Johansson 14bbd322f4 The i.MX SoC updates for 3.18:
- Add initial devicetree support for i.MX1
  - Support GPT per clock source from OSC for i.MX6
  - A couple of parent selection corrections for i.MX6SL clock driver
  - Support more chip revision for i.MX6
  - Convert pr_warning to pr_warn
  - Add exclusive gate clock support
  - Add BYPASS support for i.MX6 PLL clocks
  - Update i.MX6 clock tree for audio use case
  - A couple of VF610 clock driver updates
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Merge tag 'imx-soc-3.18' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into next/soc

Merge "ARM: imx: SoC updates for 3.18" from Shawn Guo:

The i.MX SoC updates for 3.18:
 - Add initial devicetree support for i.MX1
 - Support GPT per clock source from OSC for i.MX6
 - A couple of parent selection corrections for i.MX6SL clock driver
 - Support more chip revision for i.MX6
 - Convert pr_warning to pr_warn
 - Add exclusive gate clock support
 - Add BYPASS support for i.MX6 PLL clocks
 - Update i.MX6 clock tree for audio use case
 - A couple of VF610 clock driver updates

* tag 'imx-soc-3.18' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: (30 commits)
  ARM: imx_v6_v7_defconfig updates
  ARM: imx_v4_v5_defconfig: Select CONFIG_IMX_WEIM
  arm: mach-imx: Convert pr_warning to pr_warn
  ARM: imx: source gpt per clk from OSC for system timer
  ARM: imx: add gpt_3m clk for i.mx6qdl
  ARM: imx: fix register offset of pll7_usb_host gate clock
  ARM: clk-imx6sl: refine clock tree for SSI
  ARM: imx: remove ENABLE and BYPASS bits from clk-pllv3 driver
  ARM: imx6sx: add BYPASS support for PLL clocks
  ARM: imx6sl: add BYPASS support for PLL clocks
  ARM: imx6q: add BYPASS support for PLL clocks
  ARM: imx: add an exclusive gate clock type
  ARM: clk-imx6q: refine clock tree for SSI
  ARM: clk-imx6q: refine clock tree for ASRC
  ARM: clk-imx6sl: correct the pxp and epdc axi clock selections
  ARM: clk-imx6q: refine clock tree for ESAI
  ARM: clk-imx6sl: Select appropriate parents for LCDIF clocks
  ARM: clk-imx6sl: Remove csi_lcdif_sels[]
  ARM: imx: clk-vf610: Add USBPHY clocks
  ARM: imx: add cpufreq support for i.mx6sx
  ...

Signed-off-by: Olof Johansson <olof@lixom.net>
2014-09-24 11:27:35 -07:00
Matthias Brugger 7e9b2828f2 ARM: dts: mt6589: Change compatible string for GIC
This patch changes the compatible string of the GIC to the
new "arm,cortex-a7-gic" which does reflect the actual hardware.

Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
2014-09-24 11:12:32 -07:00
Matthias Brugger 6e9cb26336 ARM: dts: mediatek: Add compatible property for aquaris5
Add the missing 'compatible' property to device tree root node of

 - mt6589-aquaris5.dts

and document the new values.

Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
2014-09-24 11:12:27 -07:00
Matthias Brugger d82df11466 ARM: dts: mt6589-aquaris5: Add boot argument earlyprintk
Add boot argument for earlyprintk to the aquaris5 device tree file.

Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
2014-09-24 11:12:21 -07:00
Matthias Brugger 510f1d72e5 ARM: dts: mt6589: Fix typo in GIC unit address
This changes the unit address of the gic node to it's first register area.

Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
2014-09-24 11:12:17 -07:00
Matthias Brugger 995425883e ARM: dts: Build dtb for Mediatek board
This allows the "make dtbs" to build the aquaris5 dtb for the Mediatek
SoC.

Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
2014-09-24 11:12:11 -07:00
Olof Johansson 3e32adc819 mvebu DT changes for v3.18
- Armada 375
     - Add RTC support
 
  - Armada 370
     - Add proper pinmuxing
     - Add SSCG
     - Add gpio-fan
     - Add LED support
 
  - change Intersil vendor prefix to isil
  - use improved Armada SPI compatible string
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Merge tag 'mvebu-dt-3.18' of git://git.infradead.org/linux-mvebu into next/dt

Merge "ARM: mvebu: DT changes for v3.18" from Jason Cooper:

mvebu DT changes for v3.18

 - Armada 375
    - Add RTC support

 - Armada 370
    - Add proper pinmuxing
    - Add SSCG
    - Add gpio-fan
    - Add LED support

 - change Intersil vendor prefix to isil
 - use improved Armada SPI compatible string

* tag 'mvebu-dt-3.18' of git://git.infradead.org/linux-mvebu:
  ARM: mvebu: add user LED support of Armada 370 RD
  ARM: mvebu: add gpio fan support to Armada 370 RD
  ARM: mvebu: Change vendor prefix for Intersil Corporation to isil
  ARM: mvebu: use improved armada spi device tree compatible name
  ARM: mvebu: add SSCG to Armada 370 Device Tree
  ARM: mvebu: Add proper pin muxing on Armada 370 RD board
  ARM: mvebu: Add proper pin muxing on Netgear ReadyNAS 104
  ARM: mvebu: Add proper pin muxing on Netgear ReadyNAS 102
  ARM: mvebu: Add proper pin muxing on the Armada 370 DB board
  ARM: mvebu: Add proper pin muxing on Globalscale Mirabox board
  ARM: mvebu: Add network pin mux configuration for the Armada 370 SoC
  ARM: mvebu: Add RTC support for Armada 375

Signed-off-by: Olof Johansson <olof@lixom.net>
2014-09-24 10:39:10 -07:00
Andreas Henriksson b65e0fb3d0 ARM: at91: fix at91sam9263ek DT mmc pinmuxing settings
As discovered on a custom board similar to at91sam9263ek and basing
its devicetree on that one apparently the pin muxing doesn't get
set up properly. This was discovered since the custom boards u-boot
does funky stuff with the pin muxing and leaved it set to SPI
which made the MMC driver not work under Linux.
The fix is simply to define the given configuration as the default.
This probably worked by pure luck before, but it's better to
make the muxing explicitly set.

Signed-off-by: Andreas Henriksson <andreas.henriksson@endian.se>
Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Cc: <stable@vger.kernel.org>  # 3.11+
2014-09-24 17:47:21 +02:00
Olof Johansson 422d9abf99 mvebu fixes for v3.17
- kirkwood
     - final driver cleanup of ARCH_KIRKWOOD removal
     - fix DT based DSA
 
  - mvebu
     - use BCH ECC for the RN2120 and RN104/2 nand chips
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Merge tag 'mvebu-fixes-3.17' of git://git.infradead.org/linux-mvebu into next/fixes-non-critical

Merge "mvebu fixes for v3.17" from Jason Cooper:

 - kirkwood
    - final driver cleanup of ARCH_KIRKWOOD removal
    - fix DT based DSA

 - mvebu
    - use BCH ECC for the RN2120 and RN104/2 nand chips

* tag 'mvebu-fixes-3.17' of git://git.infradead.org/linux-mvebu:
  ARM: mvebu: Netgear RN102: Use Hardware BCH ECC
  ARM: Kirkwood: Fix DT based DSA.
  ARM: mvebu: Netgear RN2120: Use Hardware BCH ECC
  ARM: mvebu: Netgear RN104: Use Hardware BCH ECC
  cpufreq: Remove ARCH_KIRKWOOD dependency
  watchdog: Remove ARCH_KIRKWOOD dependency
  rtc: Remove ARCH_KIRKWOOD dependency
  leds: Remove ARCH_KIRKWOOD dependency
  thermal: Remove ARCH_KIRKWOOD dependency
  ata: Remove ARCH_KIRKWOOD dependency
  cpuidle: kirkwood: Remove ARCH_KIRKWOOD dependency
2014-09-23 22:29:09 -07:00
Olof Johansson fa0510fb21 More peripheral support for Rockchip SoCs
- dwc2 usb controllers
 - spi controllers
 - emmc controller
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Merge tag 'v3.18-rockchip-dts2-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into next/dt

Merge "second bunch of dts changes for 3.18" from Heiko Stubner:

More peripheral support for Rockchip SoCs
- dwc2 usb controllers
- spi controllers
- emmc controller

* tag 'v3.18-rockchip-dts2-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
  ARM: dts: rockchip: Remove "regulator-always-on" in vcc_rmii for Radxa Rock
  ARM: dts: rockchip: fix rk3188 emmc pull references
  ARM: dts: rockchip: fix swapped Radxa Rock pinctrl references
  ARM: dts: rockchip: clean up rk3xxx mmc nodes
  ARM: dts: rockchip: add emmc nodes for rk3066 and rk3188
  ARM: dts: rockchip: add Cortex-A9 SPI controller nodes
  ARM: dts: rockchip: enable usb ports on Radxa Rock
  ARM: dts: rockchip: add dwc2 controllers for rk3066 and rk3188
  ARM: dts: rockchip: remove rockchip,bus-index from rk3xxx i2c0
  ARM: dts: Switch i2c0 to 400kHz on rk3288-evb-rk808
  ARM: dts: Add rk808 PMIC to rk3288-evb-rk808
  ARM: dts: Add mshc aliases for rk3288
  ARM: dts: Add SPI nodes to rk3288
  ARM: dts: Enable USB host1(dwc) on rk3288-evb
  ARM: dts: add rk3288 dwc2 controller support
  ARM: dts: Add sdio0 and sdio1 to the rk3288

Signed-off-by: Olof Johansson <olof@lixom.net>
2014-09-23 22:27:51 -07:00
Olof Johansson 5f0798ce4a Qualcomm ARM Based Device Tree Updates for v3.18-2
* Added SDCC nodes on MSM8960/CDP and MSM8660/SURF
 * Added I2C and SDCC4/WLAN on APQ8064/IFC6410
 * Added I2C on MSM8984/DB8074
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Merge tag 'qcom-dt-for-3.18-2' of git://git.kernel.org/pub/scm/linux/kernel/git/galak/linux-qcom into next/dt

Merge "qcom DT changes for v3.18-2" from Kumar Gala:

Qualcomm ARM Based Device Tree Updates for v3.18-2

* Added SDCC nodes on MSM8960/CDP and MSM8660/SURF
* Added I2C and SDCC4/WLAN on APQ8064/IFC6410
* Added I2C on MSM8984/DB8074

* tag 'qcom-dt-for-3.18-2' of git://git.kernel.org/pub/scm/linux/kernel/git/galak/linux-qcom:
  ARM: DT: msm8960: Add sdcc nodes
  ARM: DT: msm8660: Add sdcc nodes
  ARM: DT: apq8064: Add i2c device nodes
  ARM: DT: apq8064: add support to sdcc4 for wlan.
  ARM: dts: qcom: Add I2C dt node for MSM8974 and DB8074 board

Signed-off-by: Olof Johansson <olof@lixom.net>
2014-09-23 22:26:28 -07:00
Olof Johansson 007c7fdbdf Qualcomm ARM Based Device Tree Updates for v3.18
* Added APQ8084 dt support for clocks, serial, pinctrl, and IFC6540 board
 * Added IPQ8064 dt support for basic SoC and AP148 board
 * Added APQ8064 dt support for pinctrl, reset, SDHC, and multimedia clocks
 * Added PMIC 8058 dt support on MSM8660, enables PMIC based power key,
   keypad, rtc, and vibrator
 * Added PMIC 8921 dt support on MSM8960, enables PMIC based power key,
   keypad, and rtc
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Merge tag 'qcom-dt-for-3.18' of git://git.kernel.org/pub/scm/linux/kernel/git/galak/linux-qcom into next/dt

Merge "qcom DT changes for v3.18" from Kumar Gala:

Qualcomm ARM Based Device Tree Updates for v3.18

* Added APQ8084 dt support for clocks, serial, pinctrl, and IFC6540 board
* Added IPQ8064 dt support for basic SoC and AP148 board
* Added APQ8064 dt support for pinctrl, reset, SDHC, and multimedia clocks
* Added PMIC 8058 dt support on MSM8660, enables PMIC based power key,
  keypad, rtc, and vibrator
* Added PMIC 8921 dt support on MSM8960, enables PMIC based power key,
  keypad, and rtc

* tag 'qcom-dt-for-3.18' of git://git.kernel.org/pub/scm/linux/kernel/git/galak/linux-qcom:
  ARM: DT: QCOM: apq8064: Add dma support for sdcc node
  ARM: DT: apq8064: Add sdcc support via mcci driver.
  ARM: dts: qcom: Add 8064 multimedia clock controller node
  ARM: DT: APQ8064: Add node for ps_hold function in pinctrl
  ARM: DT: APQ8064: Add pinctrl support
  ARM: dts: qcom: Add TLMM DT node for APQ8084
  ARM: dts: qcom: Add initial IFC6540 board device tree
  ARM: dts: msm: Add 8058 PMIC to ssbi bus
  ARM: dts: msm: Add 8921 PMIC to ssbi bus
  ARM: qcom: Add initial IPQ8064 SoC and AP148 device trees
  ARM: dts: qcom: Add APQ8084 serial port DT node
  ARM: dts: qcom: Add APQ8084 Global Clock Controller DT node

Signed-off-by: Olof Johansson <olof@lixom.net>
2014-09-23 22:25:53 -07:00
Olof Johansson c8bc4dceb7 ARM: mach-hisi: Hisilicon hip04 soc and D01 board updates for 3.18
- Add the CONFIG_MCPM_QUAD_CLUSTER configuration to enlarge cluster number from 2 to 4
 - Enable MCPM on HiP04 SoC
 - Enable 16 cores on HiP04 SoC
 - Add platform & Fabric controller devicetree binding document for HiP04 SoC
 - Add hip04.dtsi & hip04-d01.dts for hip04 SoC platform and D01 board
 - Enable HiP04 SoC in both hi3xxx_defconfig & multi_v7_defconfig
 - Add the support of Hisilicon HiP04 debug uart
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Merge tag 'D01-for-3.18' of git://github.com/hisilicon/linux-hisi into next/soc

Merge "pull request for hisilicon hip04 soc and D01 board updates" from Wei Xu:

ARM: mach-hisi: Hisilicon hip04 soc and D01 board updates for 3.18

- Add the CONFIG_MCPM_QUAD_CLUSTER configuration to enlarge cluster number from 2 to 4
- Enable MCPM on HiP04 SoC
- Enable 16 cores on HiP04 SoC
- Add platform & Fabric controller devicetree binding document for HiP04 SoC
- Add hip04.dtsi & hip04-d01.dts for hip04 SoC platform and D01 board
- Enable HiP04 SoC in both hi3xxx_defconfig & multi_v7_defconfig
- Add the support of Hisilicon HiP04 debug uart

* tag 'D01-for-3.18' of git://github.com/hisilicon/linux-hisi:
  ARM: debug: add HiP04 debug uart
  ARM: config: enable hisilicon hip04
  ARM: dts: add hip04 dts
  document: dt: add the binding on HiP04
  ARM: hisi: enable HiP04
  ARM: hisi: enable MCPM implementation
  ARM: mcpm: support 4 clusters

Signed-off-by: Olof Johansson <olof@lixom.net>
2014-09-23 22:21:04 -07:00
Olof Johansson 8adc36bcd3 Changes for .dts files for omaps for v3.18 merge window:
- Updates for gta04 to add gta04a3 model
 - Add support for Tehnexion TAO3530 boards
 - Regulator names for beaglebone
 - Pinctrl related updates for omap5, dra7 and am437
 - Model name fix for sbc-t54
 - Enable mailbox for various omaps
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Merge tag 'dt-for-v3.18' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/dt

Merge "omap dts changes for v3.18 merge window" from Tony Lindgren:

Changes for .dts files for omaps for v3.18 merge window:

- Updates for gta04 to add gta04a3 model
- Add support for Tehnexion TAO3530 boards
- Regulator names for beaglebone
- Pinctrl related updates for omap5, dra7 and am437
- Model name fix for sbc-t54
- Enable mailbox for various omaps

* tag 'dt-for-v3.18' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (291 commits)
  ARM: dts: OMAP2+: Add sub mailboxes device node information
  ARM: dts: dra7-evm: Mark uart1 rxd as wakeup capable
  ARM: dts: OMAP5 / DRA7: switch over to interrupts-extended property for UART
  ARM: dts: AM437x: switch to compatible pinctrl
  ARM: dts: DRA7: switch to compatible pinctrl
  ARM: dts: OMAP5: switch to compatible pinctrl
  ARM: dts: am335x-boneblack: Add names for remaining regulators
  ARM: dts: sbc-t54: fix model property
  ARM: dts: omap5.dtsi: add DSS RFBI node
  ARM: dts: omap3: Add HEAD acoustics omap3-ha.dts and omap3-ha-lcd.dts (TAO3530 based)
  ARM: dts: omap3: Add Technexion Thunder support (TAO3530 SOM based)
  ARM: dts: omap3: Add Technexion TAO3530 SOM omap3-tao3530.dtsi
  ARM: OMAP2+: tao3530: Add pdata-quirk for the mmc2 internal clock
  ARM: OMAP2+: board-generic: add support for AM57xx family
  ARM: dts: dra72-evm: Add tps65917 PMIC node
  ARM: dts: dra72-evm: Enable I2C1 node
  Linux 3.17-rc3
  unicore32: Fix build error
  vexpress/spc: fix a build warning on array bounds
  spi: sh-msiof: Fix transmit-only DMA transfers
  ...

Signed-off-by: Olof Johansson <olof@lixom.net>
2014-09-23 22:11:25 -07:00
Olof Johansson 9cdf6bd510 Interrupt code related clean-up for omap2 and 3 to make
it ready to move to drivers/irqchip. Note that this series
 does not yet move the interrupt code to drivers, that will
 be posted separately as a follow-up series.
 
 Note that this branch has a dependency to patches both
 in fixes-v3.18-not-urgent and soc-for-v3.18 and is based on
 a merge. Without doing the merge, off-idle would not work
 properly for git bisect.
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Merge tag 'intc-for-v3.18' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/drivers

Merge "omap intc changes for v3.18 merge window" from Tony Lindgren:

Interrupt code related clean-up for omap2 and 3 to make
it ready to move to drivers/irqchip. Note that this series
does not yet move the interrupt code to drivers, that will
be posted separately as a follow-up series.

Note that this branch has a dependency to patches both
in fixes-v3.18-not-urgent and soc-for-v3.18 and is based on
a merge. Without doing the merge, off-idle would not work
properly for git bisect.

* tag 'intc-for-v3.18' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (325 commits)
  arm: omap: intc: switch over to linear irq domain
  arm: omap: irq: get rid of ifdef hack
  arm: omap: irq: introduce omap_nr_pending
  arm: omap: irq: remove nr_irqs argument
  arm: omap: irq: remove unnecessary header
  arm: omap: irq: drop omap2_intc_handle_irq()
  arm: omap: irq: drop omap3_intc_handle_irq()
  arm: omap: irq: call set_handle_irq() from .init_irq
  arm: omap: irq: move some more code around
  arm: boot: dts: omap2/3/am33xx: drop ti,intc-size
  arm: omap: irq: drop ti,intc-size support
  arm: boot: dts: am33xx/omap3: fix intc compatible flag
  arm: omap: irq: use compatible flag to figure out number of IRQ lines
  arm: omap: irq: add specific compatibles for omap3 and am33xx devices
  arm: omap: irq: drop .handle_irq and .init_irq fields
  arm: omap: irq: use IRQCHIP_DECLARE macro
  arm: omap: irq: call set_handle_irq() from intc_of_init
  arm: omap: irq: make intc_of_init static
  arm: omap: irq: reorganize code a little bit
  arm: omap: irq: always define omap3 support
  ...

Signed-off-by: Olof Johansson <olof@lixom.net>
2014-09-23 22:10:01 -07:00
Olof Johansson eec317319d SoC related changes for omaps for v3.18 merge window:
- PM changes to make the code easier to use on newer SoCs
 - PM changes for newer SoCs suspend and resume and wake-up events
 - Minor clean-up to remove dead Kconfig options
 
 Note that these have a dependency to the fixes-v3.18-not-urgent
 tag and is based on a commit in that series.
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Merge tag 'soc-for-v3.18' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/soc

SoC related changes for omaps for v3.18 merge window:

- PM changes to make the code easier to use on newer SoCs
- PM changes for newer SoCs suspend and resume and wake-up events
- Minor clean-up to remove dead Kconfig options

Note that these have a dependency to the fixes-v3.18-not-urgent
tag and is based on a commit in that series.

* tag 'soc-for-v3.18' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (514 commits)
  ARM: OMAP5+: Reuse OMAP4 PM code for OMAP5 and DRA7
  ARM: dts: OMAP3+: Add PRM interrupt
  ARM: omap: Remove stray ARCH_HAS_OPP references
  ARM: DRA7: Add hook in SoC initcalls to enable pm initialization
  ARM: OMAP5: Add hook in SoC initcalls to enable pm initialization
  ARM: OMAP5 / DRA7: Enable CPU RET on suspend
  ARM: OMAP5 / DRA7: PM: Provide a dummy startup function for CPU hotplug
  ARM: OMAP5 / DRA7: PM: Avoid all SAR saves
  ARM: OMAP5 / DRA7: PM: Enable Mercury retention mode on CPUx powerdomains
  ARM: OMAP5 / DRA7: PM / wakeupgen: Enables ES2 PM mode by default
  ARM: OMAP5 / DRA7: PM: Set MPUSS-EMIF clock-domain static dependency
  ARM: OMAP5 / DRA7: PM: Update CPU context register offset
  ARM: AM437x: use pdata quirks for pinctrl information
  ARM: DRA7: use pdata quirks for pinctrl information
  ARM: OMAP5: use pdata quirks for pinctrl information
  ARM: OMAP4+: PM: Use only valid low power state for CPU hotplug
  ARM: OMAP4+: PM: use only valid low power state for suspend
  ARM: OMAP4+: PM: Make logic state programmable
  ARM: OMAP2+: powerdomain: introduce logic for finding valid power domain
  ARM: OMAP2+: powerdomain: pwrdm_for_each_clkdm iterate only valid clkdms
  ...
2014-09-23 22:04:19 -07:00
Tomasz Figa b756dc48b7 ARM: dts: Fix pull setting in sd4_width8 pin group for exynos4x12
The group has the samsung,pin-pud property set to 4, which is not a
correct value. This patch fixes this by replacing it with 3, which is
the correct value for pull-up.

Signed-off-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2014-09-24 02:47:42 +09:00
David S. Miller 1f6d80358d Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Conflicts:
	arch/mips/net/bpf_jit.c
	drivers/net/can/flexcan.c

Both the flexcan and MIPS bpf_jit conflicts were cases of simple
overlapping changes.

Signed-off-by: David S. Miller <davem@davemloft.net>
2014-09-23 12:09:27 -04:00
Olof Johansson 602f585006 Few regression fixes for omaps for the -rc cycle:
- Fix for omap_l3_noc bus code
 - Serial console fix for cm-t53
 - NAND timings fix for dra7-evm
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Merge tag 'fixes-v3.17-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into fixes

Few regression fixes for omaps for the -rc cycle:

- Fix for omap_l3_noc bus code
- Serial console fix for cm-t53
- NAND timings fix for dra7-evm

* tag 'fixes-v3.17-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  bus: omap_l3_noc: Fix connID for OMAP4
  ARM: dts: cm-t54: fix serial console power supply.
  ARM: dts: dra7-evm: Fix NAND GPMC timings

Signed-off-by: Olof Johansson <olof@lixom.net>
2014-09-22 21:54:17 -07:00
Olof Johansson 3c91f97aaf Keystone Edision dts fix for -rc cycle. Fix the PCIE and USB nodes.
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Merge tag 'fixes-v3.17-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone into fixes

Keystone Edision dts fix for -rc cycle. Fix the PCIE and USB nodes.

* tag 'fixes-v3.17-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone:
  ARM: keystone: dts: fix bindings for pcie and usb clock nodes

Signed-off-by: Olof Johansson <olof@lixom.net>
2014-09-22 21:52:56 -07:00
Pratyush Anand 65aaae245a PCI: spear: Pass config resource through reg property
PCIe configuration space should be passed through reg property, rather than
through ranges property.  This patch does the correction for SPEAr13XX
SOCs.

Signed-off-by: Pratyush Anand <pratyush.anand@st.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Mohit Kumar <mohit.kumar@st.com>
2014-09-22 14:19:30 -06:00
Karicheri, Muralidharan b2ed7d98e1 ARM: dts: keystone: fix bindings for pcie and usb clock nodes
Fix incorrect clock names for usb1, pcie1 and domain register
offset for pcie1 clock nodes on K2E EVM

Signed-off-by: Murali Karicheri <m-karicheri2@ti.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
2014-09-22 15:19:36 -04:00
Karicheri Muralidharan 48443f07bd ARM: dts: keystone: k2l: Fix chip selects for SPI devices
There are 5 chip selects per SPI0 and SPI2 and 3 per SPI1. SPI2 needs
to be pinned out to use and by default they are disabled. So keep the
state disabled to reflect default.

Signed-off-by: Murali Karicheri <m-karicheri2@ti.com>
Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
2014-09-22 15:19:27 -04:00
Grygorii Strashko a3d3ee3f7d ARM: dts: keystone: add dsp gpio controllers nodes
Add Keystone 2 DSP GPIO nodes for SoCs:
k2hk:
 DSP GPIO banks 0-7 correspond to DSP0-DSP7
k2l:
 DSP GPIO banks 0-3 correspond to DSP0-DSP3
k2e:
 DSP GPIO bank 0 corresponds to DSP0

Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
2014-09-22 15:19:27 -04:00
Grygorii Strashko a392d42de7 ARM: dts: keystone: add keystone irq controller node
Add Keystone IRQ controller IP node which allows ARM
CorePac core to receive signals from DSP cores.

Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
2014-09-22 15:19:27 -04:00
Stephen Boyd aabff7bfe5 ARM: DT: msm8960: Add sdcc nodes
Add the sdcc nodes to support the SD card controller using pl180
mmci driver. We also add a temporary fixed regulator until the
regulator driver is mainlined.

Cc: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Kumar Gala <galak@codeaurora.org>
2014-09-22 13:49:43 -05:00
Stephen Boyd 55602a09dd ARM: DT: msm8660: Add sdcc nodes
Add the sdcc nodes to support the SD card controller using pl180
mmci driver. We also add a temporary fixed regulator until the
regulator driver is mainlined.

Cc: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Kumar Gala <galak@codeaurora.org>
2014-09-22 13:49:41 -05:00
Nicolas Ferre 7a4752677c ARM: at91: dt: add device tree file for SAMA5D4ek board
Add reference SAMA5D4-EK platform DT file.

Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Josh Wu <josh.wu@atmel.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2014-09-22 14:42:39 +02:00
Nicolas Ferre 7c661394c5 ARM: at91: dt: add device tree file for SAMA5D4 SoC
Add SAMA5D4 SoC DT file.

Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Josh Wu <josh.wu@atmel.com>
Signed-off-by: Bo Shen <voice.shen@atmel.com>
Signed-off-by: Boris BREZILLON <boris.brezillon@free-electrons.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2014-09-22 14:42:38 +02:00
Krzysztof Kozlowski d0e73eaf19 ARM: dts: exynos3250: Add CMU node for DMC domain clocks
Add CMU (Clock Management Unit) node for DMC (Dynamic Memory Controller)
domain clocks on Exynos3250.

Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: Tomasz Figa <tomasz.figa@gmail.com>
2014-09-22 14:28:53 +02:00
Romain Perier 6051ddd4f9 ARM: dts: rockchip: Remove "regulator-always-on" in vcc_rmii for Radxa Rock
On Rockchip RK3188 SoCs the platform driver emac_rockchip is used. This variant driver
enables this regulator when the device driver is loaded. The phy no longer needs
to be always on.

Signed-off-by: Romain Perier <romain.perier@gmail.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2014-09-22 11:53:39 +02:00
Chen-Yu Tsai d07fe96718 ARM: dts: sun8i: Add DMA controller node
Add the DMA controller node and DMA bindings to the supported devices.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2014-09-20 12:39:13 +02:00
Inki Dae 025d8e1348 ARM: dts: add mipi dsi device node to exynos3250.dtsi
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Reviewed-by: Andrzej Hajda <a.hajda@samsung.com>
2014-09-20 00:56:09 +09:00
Inki Dae 9fab9d6a72 ARM: dts: add mipi_phy device node to exynos3250.dtsi
This patch adds mipi_phy device node to reset, disable and enable
DSIM and CSIS PHY.

Signed-off-by: Inki Dae <inki.dae@samsung.com>
Reviewed-by: Andrzej Hajda <a.hajda@samsung.com>
2014-09-20 00:56:09 +09:00
Inki Dae 03b86c7962 ARM: dts: add fimd device node to exynos3250.dsti
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Reviewed-by: Andrzej Hajda <a.hajda@samsung.com>
2014-09-20 00:56:09 +09:00
Daniel Mack 7a08cf77db ARM: pxa: dts: fix ohci controller compatible string
The vendor prefix was renamed from "mrvl" to "marvell". Follow this
change in the dts file.

Signed-off-by: Daniel Mack <zonque@gmail.com>
Signed-off-by: Haojian Zhuang <haojian.zhuang@linaro.org>
2014-09-19 01:39:03 +08:00
Daniel Mack 2bf172cfdd ARM: pxa: dts: fix mmc controller compatible string
The vendor prefix was renamed from "mrvl" to "marvell". Follow this
change in the dts file.

Signed-off-by: Daniel Mack <zonque@gmail.com>
Signed-off-by: Haojian Zhuang <haojian.zhuang@linaro.org>
2014-09-19 01:38:52 +08:00
Lucas Weaver f53e3c538d ARM: dts: DRA7: Add PMU nodes
DRA74x and DRA72x family of processors vary slightly in the number
of CPUs. So, add different instances of PMU for each of these processor
groups. Further, since the interrupts bypass crossbar and are directly
connected to GIC, mark the dts nodes with relevant information.

Tested with perf utility.

Reviewed-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Lucas Weaver <l-weaver@ti.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2014-09-18 09:58:10 -07:00
Rajendra Nayak 1306c08a7c ARM: OMAP4+: Remove static iotable mappings for SRAM
In order to handle errata I688, a page of sram was reserved by doing a
static iotable map. Now that we use gen_pool to manage sram, we can
completely remove all of these static mappings and use gen_pool_alloc()
to get the one page of sram space needed to implement errata I688.
omap_bus_sync will be NOP until SRAM initialization happens.

Suggested-by: Sekhar Nori <nsekhar@ti.com>
Signed-off-by: Rajendra Nayak <rnayak@ti.com>
Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2014-09-18 09:47:35 -07:00
Rajendra Nayak 8b9a2810b0 ARM: OMAP4+: Move SRAM data to DT
Use drivers/misc/sram.c driver to manage SRAM on all DT only
OMAP platforms (am33xx, am43xx, omap4 and omap5) instead of
the existing private plat-omap/sram.c

Address and size related data  is removed from mach-omap2/sram.c
and now passed to drivers/misc/sram.c from DT.

Users can hence use general purpose allocator apis instead of
OMAP private ones to manage and use SRAM.

Signed-off-by: Rajendra Nayak <rnayak@ti.com>
Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2014-09-18 09:47:00 -07:00
Erik van Luijk 4dd7933ad6 ARM: at91/dt: at91sam9m10g45ek add rtc node
Add rtc node to both the at91sam9g45 SoC family and the at91sam9m10g45ek board.

Signed-off-by: Erik van Luijk <evanluijk@interact.nl>
Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2014-09-18 18:14:48 +02:00
Dmitry Lifshitz be9d32e8ab ARM: dts: cm-t54: setup omap_dwc3
Add "extcon" and "vbus-supply" properties of DWC3 node.

Signed-off-by: Dmitry Lifshitz <lifshitz@compulab.co.il>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2014-09-18 09:07:52 -07:00
Dmitry Lifshitz 1a3290b813 ARM: dts: cm-t54: add ADS7846 touchscreen support
Add ADS7846 touchscreen support.

Signed-off-by: Dmitry Lifshitz <lifshitz@compulab.co.il>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2014-09-18 09:07:52 -07:00
Dmitry Lifshitz ac84d6cc18 ARM: dts: cm-t54: add Startek LCD support
Add DT support for Startek KD050C LCD 800x480 panel.

Signed-off-by: Dmitry Lifshitz <lifshitz@compulab.co.il>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2014-09-18 09:07:52 -07:00
Dmitry Lifshitz 6097b5a534 ARM: dts: cm-t54: add HDMI/DVI display data
Add DSS related pinmux and display data nodes required to support HDMI
and DVI video out on CM-T54.

Signed-off-by: Dmitry Lifshitz <lifshitz@compulab.co.il>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2014-09-18 09:06:52 -07:00
Dmitry Lifshitz db5790f89f ARM: dts: cm-t54: fix mux mode comment style
Follow the comment style of mode0_name.modeX_name for pins
which mux mode differs from MUX_MODE0.

Signed-off-by: Dmitry Lifshitz <lifshitz@compulab.co.il>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2014-09-18 09:06:51 -07:00
Dmitry Lifshitz 68dac838d3 ARM: dts: sbc-t54: fix mux mode comment style
Follow the comment style of mode0_name.modeX_name for pins
which mux mode differs from MUX_MODE0.

Signed-off-by: Dmitry Lifshitz <lifshitz@compulab.co.il>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2014-09-18 09:06:51 -07:00
Tony Lindgren 7f5736c31b ARM: dts: Enable PMIC idle configuration for LDP
With the IO chain reconfigure fixed, we can now enable the PMIC
scripts for LDP.

Note that at least on my es3.0 based LDP, the UART seems to be
flakey after wake-up events from off-idle and hangs but eventually
continues.

Signed-off-by: Tony Lindgren <tony@atomide.com>
2014-09-18 09:03:36 -07:00
Tony Lindgren 271d4c6bc7 ARM: dts: Add support for Ethernet on some N900 macro boards
As we have support for this in board-rx51-peripherals.c, let's
add it to the .dts files too.

Note that the reset GPIO will eventually go to the driver.
For now let's just pull it down and skip any further reset
in case the bootloader has configured the MAC address so
NFSroot works.

Also note that after 3430-sdp are using proper GPMC timings
we can remove the tests for smsc,lan91c94 in gpmc.c.

Signed-off-by: Tony Lindgren <tony@atomide.com>
2014-09-18 09:03:36 -07:00
Tony Lindgren a4ff93c185 ARM: dts: Do not set pulls for I2C lines
There are external pulls on these lines and enabling the
internal pulls can cause issue. This is because the internal
pulls are parallel with the external pulls. So let's clear
the internal I2C pulls.

Signed-off-by: Tony Lindgren <tony@atomide.com>
2014-09-18 09:03:36 -07:00
Tony Lindgren 7c1babdcee ARM: dts: omap: Remove WAKEUPENABLE mux options for UARTs
This is no longer needed as the device specific wake-up event
can now be specified with interrupts-extended property where
the second interrupt is the pinctrl-single register, such as
the UART3 RX pin.

Note that twl4030_omap3.dtsi needs to set WAKEUPENABLE for
off-idle to properly trigger the PMIC scripts. And GPIO pins
still need to set WAKEUPENABLE for wake-up events.

Signed-off-by: Tony Lindgren <tony@atomide.com>
2014-09-18 09:03:36 -07:00
Tony Lindgren 28ce556b2e ARM: dts: omap3-overo: Fix UART wake-up events
Compared to legacy booting, we don't have wake-up events enabled
for device tree based booting. This means that if deeper idle
states are enabled, the device won't wake up to UART events and
seems like it has hung.

Let's fix that by adding the wake-up interrupt. Note that we
don't need to set the PIN_OFF_WAKEUPENABLE any longer, that's
handled by the wake-up interrupt when the serial driver does
request_irq on it.

Tested with the following on omap3-overo-summit that has the
ES2.1 omap:

#!/bin/bash

uarts=$(find /sys/class/tty/ttyO*/device/power/ -type d)
for uart in $uarts; do
        echo 3000 > $uart/autosuspend_delay_ms
done

uarts=$(find /sys/class/tty/ttyO*/power/ -type d)
for uart in $uarts; do
        echo enabled > $uart/wakeup
        echo auto > $uart/control
done

echo 1 > /sys/kernel/debug/pm_debug/enable_off_mode

# grep -i uart /proc/interrupts
 90:       1085      INTC  74  OMAP UART2
338:          5   pinctrl 366  OMAP UART2

# grep ^core_pwrdm /sys/kernel/debug/pm_debug/count
core_pwrdm (ON),OFF:1654,RET:131,INA:39,ON:1825...

Signed-off-by: Tony Lindgren <tony@atomide.com>
2014-09-18 09:03:36 -07:00
Marek Roszko e0065cf719 ARM: at91/dt: sama5d3: use new pinctrl compatible string
This switches the SAMA5D3 to use the new atmel,sama5d3-pinctrl id that was
added with the drive strength options patch.

Signed-off-by: Marek Roszko <mark.roszko@gmail.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
[nicolas.ferre@atmel.com: second compatible string kept as at91sam9x5]
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2014-09-18 17:33:55 +02:00
Alexandre Belloni 8a85ba2075 ARM: at91/dt: sama5d3: add the nfc clock
The atmel_nand driver is now able to handle the nfc clock, add it to sama5d3.

Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2014-09-18 17:07:46 +02:00
Boris BREZILLON 97735da4e3 ARM: at91/dt: declare sckc node on at91sam9g45
Declare the SCKC (Slow Clock Configuration) block and its clks.
Make use of the clk32k clk instead of slow_osc where appropriate.

Signed-off-by: Boris BREZILLON <boris.brezillon@free-electrons.com>
Acked-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2014-09-18 16:53:46 +02:00
David Dueck 0a51d644c2 ARM: at91/dt: Fix typo regarding can0_clk
Otherwise the clock for can0 will never get enabled.

Signed-off-by: David Dueck <davidcdueck@googlemail.com>
Signed-off-by: Anthony Harivel <anthony.harivel@emtrion.de>
Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Cc: stable@vger.kernel.org # v3.14
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2014-09-18 16:53:46 +02:00
Bo Shen 9bd277300f ARM: at91/dt: at91sam9g20: switch ssc compatible string
As the SSC integrate in at91sam9g20 support frame sync length
extension, so switch compatible string to support this feature.

Signed-off-by: Bo Shen <voice.shen@atmel.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2014-09-18 16:53:28 +02:00
Bo Shen 496d3c2898 ARM: at91/dt: at91sam9rl: switch ssc compatible string
As the SSC integrate in at91sam9rl support frame sync length
extension, so switch compatible string to support this feature.

Signed-off-by: Bo Shen <voice.shen@atmel.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2014-09-18 16:53:12 +02:00
Bo Shen fe855dbfd3 ARM: at91: sama5d3xek: reserve dma channel for audio
We set the DMA configuration on USARTs in the SoC DT in (ARM: at91: sama5d3:
add usart dma configurations). As the audio must work with DMA channels, we
reserve some dma channels for audio, or else audio won't work.

Signed-off-by: Bo Shen <voice.shen@atmel.com>
[nicolas.ferre@atmel.com: move to the sama5d3xmb.dtsi to cover all board variants]
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2014-09-18 15:21:03 +02:00
kiran.padwal@smartplayin.com 8c3166f5d7 ARM: DT: apq8064: Add i2c device nodes
This patch adds i2c pinctrl DT node for IFC6410 board.  It also adds
 necessary DT support for i2c eeprom which is present on IFC6410.

Signed-off-by: Kiran Padwal <kiran.padwal@smartplayin.com>
Signed-off-by: Kumar Gala <galak@codeaurora.org>
2014-09-17 17:24:20 -05:00
Srinivas Kandagatla 0be5fef161 ARM: DT: apq8064: add support to sdcc4 for wlan.
This patch adds sdcc4 node to enable wlan support on IFC6410

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Kumar Gala <galak@codeaurora.org>
2014-09-17 17:24:14 -05:00
kiran.padwal@smartplayin.com bf7f6b0432 ARM: dts: qcom: Add I2C dt node for MSM8974 and DB8074 board
Add support for i2c controller on the DB8074 board.  It also adds necessary
DT support for i2c eeprom which is present on DB8074 board.

Signed-off-by: Kiran Padwal <kiran.padwal@smartplayin.com>
Signed-off-by: Kumar Gala <galak@codeaurora.org>
2014-09-17 17:23:47 -05:00
Florian Fainelli 9c8c1b97d7 ARM: BCM63XX: add BCM963138DVT Reference platform DTS
Add a DTS file for the Broadcom BCM963138DVT reference platform board
which leverages the bcm63138.dtsi SoC DTSi file.

Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2014-09-17 10:56:08 -07:00
Florian Fainelli 46d4bca044 ARM: BCM63XX: add BCM63138 minimal Device Tree
Add a very minimalistic BCM63138 Device Tree include file which
describes the BCM63138 SoC with only the basic set of required
peripherals:

- Cortex A9 CPUs
- ARM GIC
- ARM SCU
- PL310 Level-2 cache controller
- ARM TWD & Global timers
- ARM TWD watchdog
- legacy MIPS bus (UBUS)
- BCM6345-style UARTs (disabled by default)

Since the PL310 L2 cache controller does not come out of reset with
correct default values, we need to override the 'cache-sets' and
'cache-size' properties to get its geometry right.

Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2014-09-17 10:56:07 -07:00
Thierry Reding 8e2b9e4df6 ARM: tegra: enable PCIe in Jetson TK1 DT
Enable both PCIe ports, one of which is connected to an onboard ethernet
chip, whereas the other goes to a miniPCIe slot.

Signed-off-by: Thierry Reding <treding@nvidia.com>
[swarren, fixed PCIe supply property names in DT]
Signed-off-by: Stephen Warren <swarren@nvidia.com>
2014-09-17 10:06:22 -06:00
Thierry Reding ee588e2a30 ARM: tegra: add PCIe to Tegra124 DT
Add the PCIe controller device tree node and hook up the PCIe PHY from
the XUSB pad controller.

Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
2014-09-17 10:06:06 -06:00
Chen-Yu Tsai 6717f3d128 ARM: dts: sun5i: Add DT for HSG H702 tablet board
This is a Q8 format 7 inch tablet with an Allwinner A13 SoC.
It has 512MB DRAM, 4GB NAND flash, an accelerometer, camera,
RTL8188-based WiFi, and micro SD slot for external storage.

It is likely made by a subsidiary of Hanns.G (Hannstar).

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2014-09-17 17:46:05 +02:00
Chen-Yu Tsai a5a68f7509 ARM: dts: sunxi: Add fixed 5V regulator
Most if not all boards we've seen have a fixed 5V regulator, which is
the main power supply and/or fixed output of the PMIC.

Add this one to the common regulators DTSI.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2014-09-17 17:45:45 +02:00
Thomas Petazzoni 32c741d07f ARM: mvebu: switch the Armada 370 RD board to internal registers at 0xf1000000
Recent bootloader versions from Marvell that have DT support and
various other new features remap the internal registers at
0xf1000000. We have already done this change for most of the
development boards from Marvell, and this commit does this change for
the Marvell Armada 370 RD board.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Link: https://lkml.kernel.org/r/1410961539-10388-1-git-send-email-thomas.petazzoni@free-electrons.com
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2014-09-17 15:00:59 +00:00
Felipe Balbi e92ce89c29 arm: omap2: n8x0: move i2c devices to DT
By moving i2c devices to DT we can clean up
i2c_board_info and fix a problem with moving
INTC to irq domain where IRQs can be renumbered
on each boot.

Cc: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2014-09-16 14:43:11 -07:00
Heiko Stuebner bee1cef601 ARM: dts: rockchip: fix rk3188 emmc pull references
Fix a copy'n'paste error making the rk3188 emmc pinctrl nodes reference
the pcfg_pull_default setting that is not available on rk3188.

Reported-by: Naoki FUKAUMI <naobsd@gmail.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2014-09-16 18:59:36 +02:00
Heiko Stuebner 66fa6cf29f ARM: dts: rockchip: fix swapped Radxa Rock pinctrl references
The host and otg regulator pinctrl settings got swapped, making the host
reference the otg pinctrl and the other way round. The actual pins are
correct (gpio0-3 for host and gpio2-31 for otg).

Reported-by: Naoki FUKAUMI <naobsd@gmail.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2014-09-16 18:53:10 +02:00
Soren Brinkmann 36ad5ae6de ARM: zynq: DT: Add DDRC node
Add the DDR controller to the Zynq devicetree.

Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com>
Acked-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2014-09-16 12:55:06 +02:00
Mark Brown 6f752f70a3 ARM: zynq: Add ISL9305 regulator on Parallella board
There is an ISL9305 regulator on the Parallella board, add it to the DT
along with descriptions of all the supplies.

Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2014-09-16 12:48:57 +02:00