Merge tag 'samsung-dt-3' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/dt

Pull "Samsung 3rd DT updates for v3.19" from Kukjin Kim:

- exynos3250
  : remove unused bootargs on exynos3250-rinato
  : add new board dt file for exynos3250-monk
- exynos4
  : add missing clock for MFC
  : specify default clocks for camera
- exynos4x12
  : add TMU related DT nodes
- exynos4412-trats2
  : add max77693-haptic and pwm nodes, enable TMU support
- exynos4412-odroid
  : specify audio clock parents and rates
- exynos5250 and exynos5420
  : add syscon based phandle to i2c device nodes
- exynos5250-spring
  : add trackpad, temperature sensor and usb3505 pinctrl

Note: based on previous tags/samsung-dt-2 for v3.19

* tag 'samsung-dt-3' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung:
  ARM: dts: add sysreg phandle to i2c device nodes for exynos
  ARM: dts: Remove unused bootargs from exynos3250-rinato
  ARM: dts: add board dts file for Exynos3250-based Monk board
  Documentation: devicetree: Add Exynos-based boards compatible string
  ARM: dts: add missing clock to MFC device for exynos4
  ARM: dts: Specify audio clock parents and rates for exynos4412-odroid-common
  ARM: dts: Add trackpad to exynos5250-spring
  ARM: dts: Add temperature sensor to exynos5250-spring
  ARM: dts: Add usb3503 pinctrl to exynos5250-spring
  ARM: dts: Add max77693-haptic node for exynos4412-trats2
  ARM: dts: add pwm node for exynos4412-trats2
  ARM: dts: Specify default clocks for Exynos4 camera devices
  ARM: dts: Enable TMU support for exynos4412-trats2
  ARM: dts: Device tree node definition for TMU on exynos4x12
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

Merge tag 'samsung-dt-2' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/dt

Pull "Samsung 2nd DT updates for v3.19" from Kukjin Kim:

- add micro SD card SDHCI node for exynos4412-trats
- add exynos4415 DT
- add exynos3250-rinato DT and sleep mode support

Note: based on previous tags/samsung-dt for v3.19

* tag 'samsung-dt-2' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung:
  ARM: dts: Add micro SD card SDHCI node for exynos4412-trats
  ARM: dts: Add dts files for exynos4415 SoC
  ARM: dts: Add sleep mode of regulator for exynos3250-rinato
  ARM: dts: Add sleep mode pin configuration for exynos3250-rinato
  ARM: dts: Add board dts file for exynos3250-rinato
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

Merge tag 'v3.19-rockchip-dts3' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into next/dt

Pull "temporarily disable rk3288-smp" from Heiko Stuebner:

Disable smp again on rk3288 temporarily to make Olof's boottest
run again, until the patches for using the physical architected
timers got accepted.

* tag 'v3.19-rockchip-dts3' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
  ARM: dts: rockchip: temporarily disable smp on rk3288
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

This avoids a boot regression

* sunxi/dt:
  Revert "ARM: dts: sunxi: unify APB1 clock"
  Revert "ARM: dts: sunxi: Use sun4i-a10-apb1-clk for sun6i/sun8i apb2 clocks."
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

This patch adds syscon based phandle to i2c device nodes of exynos5250
and exynos5420. These phandles will be used to save restore i2c sysreg
configuration register during s2r from i2c driver.

CC: Rob Herring <robh+dt@kernel.org>
CC: Randy Dunlap <rdunlap@infradead.org>
CC: Russell King <linux@arm.linux.org.uk>
CC: devicetree@vger.kernel.org
CC: linux-doc@vger.kernel.org
Signed-off-by: Pankaj Dubey <pankaj.dubey@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

This patch removes unused dt node of command line from Exynos3250-based
Rinato board because kernel use the command line from bootloader.
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

This patch adds new board dts file to support Samsung Monk board which
is based on Exynos3250 SoC and has different H/W configuration from
Rinato.

This dts file support following features:
- eMMC
- Main PMIC (Samsung S2MPS14)
- Interface PMIC (Maxim MAX77836, MUIC, fuel-gauge, charger)
- RTC of Exynos3250
- ADC of Exynos3250 with NTC thermistor
- I2S of Exynos3250
- TMU of Exynos3250
- Secure firmware for Exynos3250 secondary cpu boot
- Serial ports of Exynos3250
- gpio-key for power key
Signed-off-by: Youngjun Cho <yj44.cho@samsung.com>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Signed-off-by: Seung-Woo Kim <sw0312.kim@samsung.com>
Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

This patch adds the missing compatible/description of Exynos-based
boards to remove following build warning.

WARNING: DT compatible string "samsung,..." appears un-documented --
check ./Documentation/devicetree/bindings/
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

This reverts commit e883d672.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Link: http://lkml.kernel.org/r/7h1toxr0ku.fsf@deeprootsystems.com

This reverts commit 338302ae.

This is one of two commits that resulted in a boot regression.

Conflicts:
	arch/arm/boot/dts/sun6i-a31.dtsi
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Link: http://lkml.kernel.org/r/7h1toxr0ku.fsf@deeprootsystems.com

Stock firmware on rk3288 does not initizalize the CNTVOFF registers
of the architected timer correctly. This introduces issues with the
newly added SMP support for rk3288, resulting in rcu stalls due to
differing timer values per core.

There exist preliminary and tested patches for u-boot for this problem,
but there are a minority of boards using other bootloaders like coreboot.

There also is currently a second solution for miss-initialized architected
timers in the works:
- clocksource: arch_timer: Fix code to use physical timers when requested
- clocksource: arch_timer: Allow the device tree to specify uninitialized timer registers

Therefore disable smp on rk3288 again till these are finalized, also
allowing coreboot-based boards to boot again.
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

sclk_mfc is required for MFC device since commit
0c227217 ("media: s5p-mfc: rename
special clock to sclk_mfc"), so add it to exynos4 dts.
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

This ensures the core and the audio subsystem clocks are configured
properly, as expected by the sound machine driver. These bits are
missing to obtain proper audio sample rates in kernel v3.17, where
audio support for Odroid X2/U3 was first added.
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

The HP Chromebook 11 uses an Atmel maXTouch as trackpad.
The keymap was found by trial-and-error.
Signed-off-by: Andreas Faerber <afaerber@suse.de>
Reviewed-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

Spotted in the Chrome OS 3.8 based device tree.
Needs CONFIG_SENSORS_LM90.
Signed-off-by: Andreas Faerber <afaerber@suse.de>
Reviewed-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

Reported-by: Doug Anderson <dianders@chromium.org>
Signed-off-by: Andreas Faerber <afaerber@suse.de>
Reviewed-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

This patch adds max77693-haptic node to support for haptic motor driver.
Signed-off-by: Jaewon Kim <jaewon02.kim@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

This patch add PWM(Pulse Width Modulation) node and
handle to use pwm property.
Signed-off-by: Jaewon Kim <jaewon02.kim@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

Specify the default mux and divider clocks in device tree
to ensure the FIMC devices on Trats, Trats2, Universal_c210
and Odroid X2/U3 boards are clocked from recommended clock
source and with maximum supported frequency.
For Trats2 also the MIPI-CSIS and the camera sensor clocks
are configured, the 'clock-frequency' property is deprecated
in favour of 'assigned-clock-rates' property.
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

This patch enables support for TMU at Exynos4412 based Trats2 board.
Signed-off-by: Lukasz Majewski <l.majewski@samsung.com>
Reviewed-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Reviewed-by: Tomasz Figa <tomasz.figa@gmail.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

The TMU device tree node definition for Exynos4x12 family of SoCs.
Signed-off-by: Lukasz Majewski <l.majewski@samsung.com>
Reviewed-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Reviewed-by: Tomasz Figa <tomasz.figa@gmail.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

Merge tag 'socfpga_dts_updates_for_v3.19' of git://git.rocketboards.org/linux-socfpga-next into next/dt

Pull "SoCFPGA DTS updates for v3.19" from Dinh Nguyen:

- Add DTS support for a new chip in the SOCFPGA family, the Arria 10.
- Enable watchdog node.
- Add SPI nodes.
- Add the OCRAM node.

* tag 'socfpga_dts_updates_for_v3.19' of git://git.rocketboards.org/linux-socfpga-next:
  arm: dts: socfpga: Add a base DTSI for Altera's Arria10 SOC
  arm: dts: socfpga: enable watchdog for socfpga platform
  arm: dts: socfpga: Add SPI nodes to SOCFPGA DT.
  arm: dts: socfpga: Add OCRAM node
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

Merge tag 'renesas-dt2-for-v3.19' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/dt

Pull "Second Round of Renesas ARM Based SoC DT Updates for v3.19" from Simon Horman:

* Add labels for LEDs on kzm9g-reference and koelsch
* Add Sound support to r8a7790/lager and r8a7791/koelsch
* Add IIC DMA nodes to r8a7790 and r8a7791
* Use SoC-specific IIC compatible properties on sh73a0 and r8a73a4
* Add SGX, MMP and VSP1 clocks to r8a7794
* Add USBDMAC{0,1} clocks to r8a7790 and r8a7791

* tag 'renesas-dt2-for-v3.19' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: (29 commits)
  ARM: shmobile: r8a7791: add USBDMAC{0,1} clocks to device tree
  ARM: shmobile: r8a7790: add USBDMAC{0,1} clocks to device tree
  ARM: shmobile: r8a7794: Add MMP and VSP1 clocks to device tree
  ARM: shmobile: r8a7794: Add SGX clock to device tree
  ARM: shmobile: koelsch: add Volume Ramp usage on comment
  ARM: shmobile: lager: add Volume Ramp usage on comment
  ARM: shmobile: r8a7791: add DMA nodes for IIC
  ARM: shmobile: r8a7790: add DMA nodes for IIC
  ARM: shmobile: kzm9g-reference dts: Add labels for the LEDs
  ARM: shmobile: koelsch dts: Add labels for the LEDs
  ARM: shmobile: sh73a0 dtsi: Add SoC-specific IIC compatible properties
  ARM: shmobile: r8a73a4 dtsi: Add SoC-specific IIC compatible properties
  ARM: shmobile: koelsch: Sound DMA support via DVC on DTS
  ARM: shmobile: koelsch: Sound DMA support via SRC on DTS
  ARM: shmobile: koelsch: Sound DMA support via BUSIF on DTS
  ARM: shmobile: koelsch: Sound DMA support on DTS
  ARM: shmobile: koelsch: Sound PIO support on DTS
  ARM: shmobile: koelsch: fixup I2C2 clock frequency
  ARM: shmobile: lager: Sound DMA support via DVC on DTS
  ARM: shmobile: lager: Sound DMA support via SRC on DTS
  ...
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

Pull "Berlin DT changes for v3.19 (round 2)" from Sebastian Hesselbarth:

- AHCI and SATA PHY nodes for BG2
- USB and USB PHZ nodes for BG2/BG2CD/BG2Q

* tag 'berlin-dt-3.19-2' of git://git.infradead.org/users/hesselba/linux-berlin:
  ARM: dts: berlin: enable USB on the Google Chromecast
  ARM: dts: berlin: add BG2CD nodes for USB support
  ARM: dts: Berlin: enable USB on the BG2Q DMP
  ARM: dts: berlin: add BG2Q nodes for USB support
  ARM: berlin: Enable SATA on Sony NSZ-GS7
  ARM: berlin: Add AHCI and SATA PHY nodes to BG2
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

The Arria 10 is latest SOC+FPGA from the Altera SOCFPGA platform. The Arria10
SOC shares some similarities with the SOCFPGA Cyclone5 and Arria5, but there
are enough differences to warrant a new base dtsi.

The differences are:
* 3 EMAC controllers
* 5 I2C controllers
* 3 SPI controllers
* 1.5 GHZ dual A9s
* Support for DDR4

Besides the usual memory map and IRQ changes, the clock framework will be
different, so this patch just adds the fixed-clocks.
Signed-off-by: Thor Thayer <tthayer@opensource.altera.com>
Signed-off-by: Dinh Nguyen <dinguyen@opensource.altera.com>

Signed-off-by: Dinh Nguyen <dinguyen@opensource.altera.com>

Add 2 SPI nodes to SOCFPGA device tree.
Signed-off-by: Thor Thayer <tthayer@opensource.altera.com>
Signed-off-by: Dinh Nguyen <dinguyen@opensource.altera.com>

Add a 64KB ocram node for SOCFPGA.
Signed-off-by: Dinh Nguyen <dinguyen@opensource.altera.com>

Merge tag 'v3.19-rockchip-dts2' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into next/dt

Pull "ARM: rockchip: second batch of dts related changes" from Heiko Stuebner:

- the dts part of the rk3288 smp support
- rate init for rk3288 clocks
- enablement of various peripherals
- new boardfile for Haoyu Marsboard (rk3066 based)

* tag 'v3.19-rockchip-dts2' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
  ARM: dts: rockchip: enable PWM on Radxa Rock
  ARM: dts: rockchip: fix invalid unit-address in rk3188.dtsi
  ARM: dts: rk3288: add VOP iommu nodes
  ARM: dts: rockchip: add reset for CPU nodes
  ARM: dts: rockchip: add intmem node for rk3288 smp support
  ARM: dts: rockchip: add pmu references to cpus nodes
  ARM: dts: rockchip: add serial aliases for rk3066 and rk3188
  ARM: dts: rockchip: Add devicetree source for MarsBoard RK3066
  ARM: dts: rockchip: Add EMAC Rockchip for RK3066 SoCs
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

Merge tag 'sunxi-dt-for-3.19' of git://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux into next/dt

Pull "Allwinner Device Tree Changes for 3.19" from Maxime Ripard:

A lot of things happened during that merge window, but mostly:
  - Preliminary Support for the A80
  - New Boards Support
    + Mele M3
    + Banana Pi
    + Optimus
    + OLinuXino Lime2
  - Device Tree Relicensing to GPLv2/X11 dual license

* tag 'sunxi-dt-for-3.19' of git://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux: (52 commits)
  ARM: dts: sun6i: Add ethernet support to M9 board
  ARM: sun6i: DT: Add PLL6 multiple outputs
  ARM: dts: sun6i: Add support for the status led
  ARM: dts: sun6i: Add EHCI support for the M9 board
  ARM: dts: sunxi: Add regulator-boot-on property to ahci-5v regulator
  ARM: dts: sun7i: Cubietruck: add power supply regulator for USB OTG VBUS
  ARM: dts: sun7i: Cubietruck: override regulator pin
  ARM: sun7i: dtsi: add support for usbphy0
  ARM: dtsi: sunxi: add common VBUS regulator
  ARM: dts: sunxi: Banana Pi: increase startup-delay for the GMAC PHY regulator
  ARM: dts: sunxi: Use sun4i-a10-apb1-clk for sun6i/sun8i apb2 clocks.
  ARM: dts: sunxi: unify APB1 clock
  ARM: dts: sun6i: Re-parent ahb1_mux to pll6 as required by dma controller
  ARM: sun5i: olinuxino: Relicense the device tree under GPLv2/X11
  ARM: sun4i: cubieboard: Relicense the device tree under GPLv2/X11
  ARM: sun7i: pcduino3: Relicense the device tree under GPLv2/X11
  ARM: sun4i: pcduino: Relicense the device tree under GPLv2/X11
  ARM: sun7i: olinuxino lime: Relicense the device tree under GPLv2/X11
  ARM: dts: sun9i: Enable uart4 for A80 Optimus board
  ARM: dts: sun9i: Add uart4 pinmux setting for A80 SoC
  ...
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

Pull "ARM: meson: DTS related changes" from Carlo Caione:

here is the pull request for the DT related changes for the 3.19.
It's mainly the work done by Beniamino for the preliminary support of
the Amlogic Meson8 SoC, the support for L2 cache and the I2C
controller.
Please note that the support for the Tronsmart S89 Elite TV box has not
been included since the Meson8 development will be done now on a
different dev board kindly provided by Amlogic.

* tag 'v3.19-meson-dts' of https://github.com/carlocaione/linux-meson:
  ARM: dts: meson: add I2C controller nodes
  ARM: meson: DTS: enable L2 cache
  ARM: dts: add dtsi for Amlogic Meson8 SoCs
  DTS: meson: Add forgotten compatible in board DTS
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

Pull "STi DT updates for v3.19, round 2" from Maxime Coquelin:

Highlights:
-----------
 - Refactor STiH407 SoC and board to add STiH410 SoC support
 - Add USB support to STiH416 SoC

* tag 'sti-dt-for-v3.19-2' of git://git.stlinux.com/devel/kernel/linux-sti:
  ARM: STi: DT: STiH416: Change miphy356 node name to phy@fe382000
  ARM: STi: DT: STih407: STih410: Add clk_ignore_unused to kernel bootargs
  ARM: STi: DT: STiH410: Add STiH410 SoC and b2120 board support.
  ARM: STi: DT: STih407: Abstract common dt nodes into shared files.
  ARM: STi: DT: STiH410: Add pinctl config for usb controllers.
  ARM: STi: DT: STiH410: Add defines for STiH410 DT clocks
  ARM: STi: DT: STiH416: Add DT nodes for the ehci and ohci usb controllers.
  ARM: STi: DT: STiH416: Add DT node for the stih415/6 usb2 phy
  ARM: STi: DT: STiH416: Add pinctl setup for usb controllers.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

Pull "Add support for mt6592, mt8127 and mt8135 Socs from Mediatek"
from Matthias Brugger:

Here comes the pull request which introduces basic support for
Mediatek SoCs mt6592, mt8127 and mt8135.

The patches for the mt81xx got merged in the late tree for v3.18 but
were not be merged at the end. They got a small fix regarding the
compatible and model string in the dts files.

* tag 'v3.19-next-dts' of https://github.com/mbgg/linux-mediatek:
  dt-bindings: add documentation for Mediatek SoC
  ARM: mediatek: add dts for mt6592-evb
  ARM: mediatek: Add basic support for mt6592
  dt-bindings: add more chips in documentation for Mediatek SoC
  ARM: dts: Build dtb for mt8127 & mt8135
  ARM: mediatek: add dts for MT8135 evaluation board.
  ARM: mediatek: Add basic support for mt8135
  ARM: mediatek: add dts for 8127 Moose board
  ARM: mediatek: Add basic support for mt8127

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

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 3.19" from Santosh Shilimkar:

	- PCIE controller related updates
	- 1GBe phy related upates

* tag 'keystone-dts' of git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone:
  ARM: dts: keystone-k2e: add DT bindings for PCI controller for port 1
  ARM: dts: keystone: add DT bindings for PCI controller for port 0
  ARM: dts: k2l-evm: add 1g ethernet phys nodes
  ARM: dts: k2e-evm: add 1g ethernet phys nodes
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

Pull "Broadcom Cygnus SoC Device Tree changes" from  Florian Fainelli:

This pull request contains the Broadcom Cygnus Device Tree changes:

- binding documentation for the SoC and clock
- cygnus SoC and clock dtsi files
- DTS for Cygnus Entreprise phone, BCM911360K and BCM958300K

* tag 'arm-soc/for-3.19/cygnus-dts-v2' of http://github.com/brcm/linux:
  ARM: dts: Enable Broadcom Cygnus SoC
  dt-bindings: Document Broadcom Cygnus SoC and clocks

[arnd: something went wrong here, we already had pulled an earlier
 version of the same patches, which had the wrong license statement.
 I've pulled this one over the old pull request and fixed up the
 conflicts now]

Conflicts:
	arch/arm/boot/dts/bcm-cygnus-clock.dtsi
	arch/arm/boot/dts/bcm-cygnus.dtsi
	arch/arm/boot/dts/bcm911360_entphn.dts
	arch/arm/boot/dts/bcm911360k.dts
	arch/arm/boot/dts/bcm958300k.dts
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

This patch corrects the vendor-prefix for isl29028 in the compatible property from
"isil,isl29028" to "isl,isl29028" according to listed vendor-prefixes in
Documentation/devicetree/bindings/vendor-prefixes.txt. Incorrect vendor-prefix "isl"
was reported by checkpatch.pl warning for drivers/staging/iio/light/isl29028.c.
Thus incorrect vendor-prefix "isil" was corrected for every mention of device isl29028.
Signed-off-by: Darshana Padmadas <darshanapadmadas@gmail.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

This patch adds the correct vendor-prefix for device isl29028 and
maintains deprecated vendor-prefix found by checkpatch warning
for older kernel releases.
Signed-off-by: Darshana Padmadas <darshanapadmadas@gmail.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Acked-by: Jonathan Cameron <jic23@kernel.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

This patch documents deprecated vendor name "isil" to fix warning of
undocumented string for device isl29028 as reported while running checkpatch.pl
on drivers/staging/iio/light/isl29028.c. This is done to maintain compatibility
with older kernels.
Signed-off-by: Darshana Padmadas <darshanapadmadas@gmail.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

This patch documents the device isl29028 with its vendor-prefix. Undocumented deprecated vendor-prefix
found by checkpatch also documented for compatibility reasons.
Signed-off-by: Darshana Padmadas <darshanapadmadas@gmail.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

The model B and B+ differ in the GPIO lines for ACT and PWR leds, and the
I2S interface.
Signed-off-by: Matthias Klein <matthias.klein@linux.com>
Tested-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Lee Jones <lee@kernel.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>