5240 Commits

Author SHA1 Message Date
Magnus Damm
e1ec9a49d1 pinctrl: sh-pfc: sh7372: Remove DT binding documentation
Remove the DT compatible string entry for the now unsupported sh7372 SoC.

Signed-off-by: Magnus Damm <damm+renesas@opensource.se>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2015-01-29 10:43:57 +01:00
David S. Miller
b8f8be3f04 NFC: 3.20 first pull request
This is the first NFC pull request for 3.20.
 
 With this one we have:
 
 - Secure element support for the ST Micro st21nfca driver. This depends
   on a few HCI internal changes in order for example to support more
   than one secure element per controller.
 
 - ACPI support for NXP's pn544 HCI driver. This controller is found on
   many x86 SoCs and is typically enumerated on the ACPI bus there.
 
 - A few st21nfca and st21nfcb fixes.
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Merge tag 'nfc-next-3.20-1' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/nfc-next

NFC: 3.20 first pull request

This is the first NFC pull request for 3.20.

With this one we have:

- Secure element support for the ST Micro st21nfca driver. This depends
  on a few HCI internal changes in order for example to support more
  than one secure element per controller.

- ACPI support for NXP's pn544 HCI driver. This controller is found on
  many x86 SoCs and is typically enumerated on the ACPI bus there.

- A few st21nfca and st21nfcb fixes.

Signed-off-by: David S. Miller <davem@davemloft.net>
2015-01-28 22:49:55 -08:00
Dave Airlie
b3869b17fd Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into drm-next
This backmerges drm-fixes into drm-next mainly for the amdkfd
stuff, I'm not 100% confident, but it builds and the amdkfd
folks can fix anything up.

Signed-off-by: Dave Airlie <airlied@redhat.com>
Conflicts:
	drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c
	drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.h
2015-01-29 11:45:31 +10:00
Rob Herring
7e772edf1f PCI: versatile: Add DT docs for ARM Versatile PB PCIe driver
Add binding documentation for the PCI controller found on Versatile PB
boards.

Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
CC: Pawel Moll <pawel.moll@arm.com>
CC: Mark Rutland <mark.rutland@arm.com>
CC: Ian Campbell <ijc+devicetree@hellion.org.uk>
CC: Kumar Gala <galak@codeaurora.org>
2015-01-28 16:49:41 -06:00
Masanari Iida
ac3e8ea1d3 Documentation: devicetree: Fix double words in Doumentation/devicetree
This patch fix multiple words such as "the the" and "which which"
in Documentation/devicetree.

Signed-off-by: Masanari Iida <standby24x7@gmail.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2015-01-28 15:13:11 -07:00
Bo Shen
4d4f175ac6 ASoC: wm8904: add new compatible string
The "wlf,wm8912" compatible string is used for wm8912, which
share driver with wm8904, however, the data type is different.

Signed-off-by: Bo Shen <voice.shen@atmel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2015-01-28 19:30:15 +00:00
Peter Rosin
f086ba9d53 ASoC: pcm512x: Support mastering BCLK/LRCLK using the PLL
Using the PLL in master mode requires using an external connection
between one of the GPIO pins (configured as PLL/4 output) and the
SCK pin. It also requires the external clock to be fed to some other
GPIO pin instead of the SCK pin.

This is described for the PCM5122 chip in the answers to the forum post
"PCM5122 DAC as I2S master troubles with PLL mode" at the TI E2E
community pages (1). The clocking functionality is also much better
described in the datasheet for the chip PCM5242, which seems to be
register compatible with PCM512x and PCM514x (which both have severely
lacking datasheets).

(1) http://e2e.ti.com/support/data_converters/audio_converters/f/64/t/267830

Signed-off-by: Peter Rosin <peda@axentia.se>
Signed-off-by: Mark Brown <broonie@kernel.org>
2015-01-28 19:28:53 +00:00
Stanimir Varbanov
d3ba5586fa DT: iio: vadc: document dt binding
Document DT binding for Qualcomm SPMI PMIC voltage ADC
driver.

Signed-off-by: Stanimir Varbanov <svarbanov@mm-sol.com>
Signed-off-by: Ivan T. Ivanov <iivanov@mm-sol.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-01-28 18:42:00 +00:00
James Ban
8c7dd8bce0 regulator: da9211: Add gpio control for enable/disable of buck
This is a patch for adding gpio control about enable/disable of buck.

Signed-off-by: James Ban <james.ban.opensource@diasemi.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2015-01-28 17:38:14 +00:00
Srinivas Kandagatla
252454f5cb thermal: Fix examples in DT documentation
There are various issues with the examples in this documentation, some
of the DT labels are invalid and one of the macro THERMAL_NO_LIMITS
referenced is not available as well.

This patch attempts to fix such errors in the documentation.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2015-01-28 13:29:58 -04:00
Ulf Hansson
0e6d633274 mmc: pwrseq: Document DT bindings for the simple MMC power sequence
To support SOCs which specifies specific MMC power sequences, document
some MMC DT bindings to be able to describe these hardwares.

Let's also document bindings for a simple MMC power sequence provider,
which purpose is to support a set of common properties between various
SOCs.

In this initial step, let's also document a top level description of
the MMC power sequence and describe the compatible string used for the
simple MMC power sequence provider.

The simple MMC power sequence provider will initially support a reset
GPIO. From several earlier posted patches, it's clear that such
hardware exists. Especially some WLAN chips which are attached to an
SDIO interface may use a GPIO reset.

Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Tested-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
Reviewed-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
2015-01-28 12:32:01 +01:00
Ajay Kumar
6edb2442c0 Documentation: bridge: Add documentation for ps8622 DT properties
Add documentation for DT properties supported by ps8622/ps8625
eDP-LVDS converter.

Signed-off-by: Ajay Kumar <ajaykumar.rs@samsung.com>
Acked-by: Inki Dae <inki.dae@samsung.com>
Tested-by: Rahul Sharma <rahul.sharma@samsung.com>
Tested-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
Tested-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
Tested-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2015-01-28 08:47:30 +01:00
Ajay Kumar
d721b29744 Documentation: devicetree: Add vendor prefix for parade
ps8622 eDP-LVDS converter bridge chip is from parade technologies

Signed-off-by: Ajay Kumar <ajaykumar.rs@samsung.com>
Acked-by: Inki Dae <inki.dae@samsung.com>
Tested-by: Rahul Sharma <rahul.sharma@samsung.com>
Tested-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
Tested-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
Tested-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2015-01-28 08:47:30 +01:00
Ajay Kumar
baa6c3076a Documentation: drm: bridge: move to video/bridge
Move drm/bridge documentation to video/bridge.
Also, add proper documentation for gpios used by ptn3460.

Signed-off-by: Ajay Kumar <ajaykumar.rs@samsung.com>
Acked-by: Inki Dae <inki.dae@samsung.com>
Tested-by: Rahul Sharma <rahul.sharma@samsung.com>
Tested-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
Tested-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
Tested-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2015-01-28 08:47:30 +01:00
Ajay Kumar
5bbb9a2ef8 drm/bridge: ptn3460: support drm_panel
Add drm_panel calls to the driver to make the panel and
bridge work together in tandem.

Signed-off-by: Ajay Kumar <ajaykumar.rs@samsung.com>
Acked-by: Inki Dae <inki.dae@samsung.com>
Tested-by: Rahul Sharma <rahul.sharma@samsung.com>
Tested-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
Tested-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
Tested-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2015-01-28 08:47:29 +01:00
Ajay Kumar
801855671a drm/exynos: dp: support drm_bridge
Modify driver to support drm_bridge.

Signed-off-by: Ajay Kumar <ajaykumar.rs@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Tested-by: Rahul Sharma <rahul.sharma@samsung.com>
Tested-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
Tested-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
Tested-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2015-01-28 08:47:29 +01:00
Philipp Zabel
d47df63393 drm/panel: simple: Add AVIC TM070DDH03 panel support
The Shanghai AVIC Optoelectronics TM070DDH03 is a 7" 1024x600 TFT LCD
panel connecting to a 24-bit RGB LVDS interface.

Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2015-01-28 08:45:39 +01:00
Philipp Zabel
fc7275aaa3 of: Add vendor prefix for Shanghai AVIC Optoelectronics Co., Ltd.
Shanghai AVIC Optoelectronics Co., Ltd. is a subsidiary of Tianma
Microelectronics Co., Ltd. and designs and manufactures TFT LCDs.

Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2015-01-28 08:45:39 +01:00
Philipp Zabel
d435a2af12 drm/panel: simple: Add support for Giantplus GPG482739QS5
This patch adds support for the GiantPlus GPG48273QS5 4.3" WQVGA TFT LCD
panel to the simple-panel driver.

This panel is connected via a parallel bus and uses both HSYNC and
VSYNC, whose lengths are unfortunately not clearly defined. The
datasheet only specifies the front- and backporch length, but the timing
diagram suggests that both sync signals should be asserted for exactly
one clock cycle.

Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com>
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2015-01-28 08:45:38 +01:00
Philipp Zabel
f65110e680 of: Add vendor prefix for Giantplus Technology Co., Ltd.
Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com>
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2015-01-28 08:45:37 +01:00
David S. Miller
95f873f2ff Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Conflicts:
	arch/arm/boot/dts/imx6sx-sdb.dts
	net/sched/cls_bpf.c

Two simple sets of overlapping changes.

Signed-off-by: David S. Miller <davem@davemloft.net>
2015-01-27 16:59:56 -08:00
Michael Turquette
8f101aa027 Allwinner clock changes for 3.20
The set of clock changes for the 3.20 merge window, with mostly:
   - Some PLL fixes for the A80 and A31
   - The MMC custom phase functions are removed, and moved over to the generic
     phase API.
   - Add the A80 MMC clocks
 
 Some DT changes slipped here as well, to preserve bisectability.
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Merge tag 'sunxi-clocks-for-3.20' of https://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux into clk-next

Allwinner clock changes for 3.20

The set of clock changes for the 3.20 merge window, with mostly:
  - Some PLL fixes for the A80 and A31
  - The MMC custom phase functions are removed, and moved over to the generic
    phase API.
  - Add the A80 MMC clocks

Some DT changes slipped here as well, to preserve bisectability.
2015-01-27 16:33:45 -08:00
Olof Johansson
f0ac4f3e06 Basic display nodes for crtcs and hdmi encoder, timer node
for the broadcast timer going through the clocksource tree
 and two new boards, the rk3288-based Firefly and the
 PX2-based Rayeager board (the PX2 is identical to the rk3066
 but made for industrial users).
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Merge tag 'v3.20-rockchip-dts2' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into next/dt

Merge "ARM: rockchip: second batch of dts updates for 3.20" from Heiko Stübner:

Basic display nodes for crtcs and hdmi encoder, timer node
for the broadcast timer going through the clocksource tree
and two new boards, the rk3288-based Firefly and the
PX2-based Rayeager board (the PX2 is identical to the rk3066
but made for industrial users).

* tag 'v3.20-rockchip-dts2' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
  ARM: dts: rockchip: add dts for ChipSPARK Rayeager PX2 board
  ARM: dts: rockchip: add dts for Firefly Firefly-RK3288 boards
  dt-bindings: add vendor prefix and root compatible property for Rockchip boards
  ARM: dts: rockchip: Add rockchip timer node for rk3288
  ARM: dts: rockchip: add rk3288 hdmi nodes
  ARM: dts: rockchip: Add rk3288 vop and display-subsystem

Signed-off-by: Olof Johansson <olof@lixom.net>
2015-01-27 16:24:08 -08:00
Olof Johansson
2f5b93c24a Add support for mt8173 SoC from Mediatek.
- add DT bindings documentation
 - add dts files for SoC and evaluation board
 - add to Kconfig and defconfig
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Merge tag 'v3.20-next-arm64' of https://github.com/mbgg/linux-mediatek into next/arm64

Merge "ARM: mediatek: arm64 changes for v3.20" from Matthias Brugger:

Add support for mt8173 SoC from Mediatek.

- add DT bindings documentation
- add dts files for SoC and evaluation board
- add to Kconfig and defconfig

* tag 'v3.20-next-arm64' of https://github.com/mbgg/linux-mediatek:
  arm64: mediatek: Add MT8173 SoC Kconfig and defconfig
  arm64: dts: Add mediatek MT8173 SoC and evaluation board dts and Makefile
  Document: DT: Add bindings for mediatek MT8173 SoC Platform

Signed-off-by: Olof Johansson <olof@lixom.net>
2015-01-27 16:15:44 -08:00
Bhupesh Sharma
a5565a2175 Documentation: DT: Add entry for FSL Management Complex
This patch adds a devicetree binding documentation for FSL's
Management Complex.

Management Complex is a hardware resource manager that manages
specialized hardware objects used in network-oriented packet
processing applications

Signed-off-by: Bhupesh Sharma <bhupesh.sharma@freescale.com>
Signed-off-by: Stuart Yoder <stuart.yoder@freescale.com>
Signed-off-by: J. German Rivera <German.Rivera@freescale.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
2015-01-27 15:05:49 -08:00
Bhupesh Sharma
b4b3c85573 Documentation: DT: Add entry for FSL LS2085A SoC and Simulator model
This patch adds a devicetree binding documentation for FSL's
LS2085A SoC and Simulator model.

Signed-off-by: Bhupesh Sharma <bhupesh.sharma@freescale.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
2015-01-27 15:04:48 -08:00
Bhupesh Sharma
ce4ee5806f Documentation: DT: Add bindings for FSL NS16550A UART
This patch addss the device-tree documentation for Freescale's
NS16550 UART (also called DUART).

There is a specific errata fix required in FSL NS16550 UART
which ensures that an random interrupt storm is not observed when
a break is provided as an input to the UART.

Signed-off-by: Bhupesh Sharma <bhupesh.sharma@freescale.com>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
2015-01-27 15:03:41 -08:00
Christophe Ricard
3b06053262 NFC: dts: st21nfca: Document ese-present & uicc-present DTS property
On st21nfca, the mechanism to enable a secure element needs to add 2
properties in order manage the SWP line correctly.

Document ese-present and uicc-present properties.

Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2015-01-28 00:03:37 +01:00
Baruch Siach
58f1fdea0b ARM: devicetree: document supported Conexant Digicolor SoC
Of the Digicolor SoCs series only CX92755 is currently supported.

Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Olof Johansson <olof@lixom.net>
2015-01-27 15:02:38 -08:00
Rajendra Nayak
0489ea9e5c devicetree: bindings: Document qcom,lcc
Document the LPASS (low power audio subsystem) clock controller
found on Qualcomm devices.

Cc: <devicetree@vger.kernel.org>
Signed-off-by: Rajendra Nayak <rnayak@codeaurora.org>
Signed-off-by: Kumar Gala <galak@codeaurora.org>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Michael Turquette <mturquette@linaro.org>
2015-01-27 11:49:50 -08:00
Michael Turquette
88f52ecde0 Merge branch 'clk-shmobile-for-3.20' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers into clk-next 2015-01-27 11:34:41 -08:00
Kevin Tsai
b84894c7f0 iio: Added Capella cm3232 ambient light sensor driver.
CM3232 is an advanced ambient light sensor with I2C protocol interface.
The I2C slave address is internally hardwired as 0x10 (7-bit).  Writing
to configure register is byte mode, but reading ALS register requests to
use word mode for 16-bit resolution.

Signed-off-by: Kevin Tsai <ktsai@capellamicro.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-01-27 18:49:48 +00:00
Anatol Pomozov
39552d7ad1 ASoC: ts3a227e: Add dts property that allows to specify micbias voltage
The voltage controls key press threshold.

Signed-off-by: Anatol Pomozov <anatol.pomozov@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2015-01-27 18:32:14 +00:00
Thomas Niederprüm
f04b1e760a ASoC: sta32x: add device tree binding.
make the sta32x driver usable with device tree configs.  Code is heavily based
on the sta350 driver.

Signed-off-by: Thomas Niederprüm <niederp@physik.uni-kl.de>
Signed-off-by: Mark Brown <broonie@kernel.org>
2015-01-27 17:13:25 +00:00
Yoshihiro Shimoda
abd2dbf6bb usb: renesas_usbhs: add support for requesting DT DMA
This patch adds dma_request_slave_channel_reason() calling to request
dma slave channels for multiplatform environment.

Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
2015-01-27 09:34:58 -06:00
Mauro Carvalho Chehab
4a8ba33197 Linux 3.19-rc6
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Merge tag 'v3.19-rc6' into patchwork

This is needed in order to get the media fixes applied on -rc6.

Linux 3.19-rc6

* tag 'v3.19-rc6': (891 commits)
  Linux 3.19-rc6
  dm: fix handling of multiple internal suspends
  hwmon: (i5500_temp) Convert to use ATTRIBUTE_GROUPS macro
  hwmon: (i5500_temp) Convert to module_pci_driver
  hwmon: (i5500_temp) Don't bind to disabled sensors
  hwmon: (i5500_temp) Convert to devm_hwmon_device_register_with_groups
  hwmon: (i5500_temp) New driver for the Intel 5500/5520/X58 chipsets
  arm64: dts: add baud rate to Juno stdout-path
  Revert "platform: x86: dell-laptop: Add support for keyboard backlight"
  Revert "Documentation: Add entry for dell-laptop sysfs interface"
  dm cache: fix problematic dual use of a single migration count variable
  dm cache: share cache-metadata object across inactive and active DM tables
  of/unittest: Overlays with sub-devices tests
  KVM: x86: SYSENTER emulation is broken
  KVM: x86: Fix of previously incomplete fix for CVE-2014-8480
  arm64: dump: Fix implicit inclusion of definition for PCI_IOBASE
  x86/tsc: Change Fast TSC calibration failed from error to info
  x86/apic: Re-enable PCI_MSI support for non-SMP X86_32
  x86, mm: Change cachemode exports to non-gpl
  x86, tls: Interpret an all-zero struct user_desc as "no segment"
  ...

Conflicts:
	drivers/media/pci/cx23885/cx23885.h
2015-01-27 09:39:34 -02:00
Chen-Yu Tsai
43c0e22340 Input: sun4i-ts - add support for touchpanel controller on A31
The Allwinner A31 SoC (sun6i) has the same resistive touchpanel controller
as on other sunxi platforms. The only difference between the variants is
the control bits for enabling operations are left-shifted by 1 on the A31.

Also update the comment for the original temperature sensor with
information from Allwinner.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2015-01-26 23:58:56 -08:00
Niklas Söderlund
1e7d5d849c sh-pfc: Add emev2 pinmux support
Add PFC support for the EMMA Mobile EV2 SoC including pin groups for
on-chip devices.

Signed-off-by: Niklas Söderlund <niso@kth.se>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2015-01-27 08:50:22 +01:00
Vishnu Patekar
e443631d20 Input: serio - add support for Alwinner A10/A20 PS/2 controller
This driver implements support for PS2 controller found on Allwinner A10,
A20 SOCs. It has been tested on A20 Olimex-Lime2 board and also on A10.

Signed-off-by: Vishnu Patekar <vishnupatekar0510@gmail.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2015-01-26 23:10:13 -08:00
Olof Johansson
9a5074ff59 Second DT batch for 3.20:
- correct some pin configuration for at91sam9x5ek
 - add pioD on sama5d4 following a modification of pinctrl driver
 - add more precise nand compatibility string for sama5d4
 - audio modifications for wm8904 or ac97
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Merge tag 'at91-dt2' of git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91 into next/dt

Merge "at91: dt for 3.20 #2" from Nicolas Ferre:

Second DT batch for 3.20:
- correct some pin configuration for at91sam9x5ek
- add pioD on sama5d4 following a modification of pinctrl driver
- add more precise nand compatibility string for sama5d4
- audio modifications for wm8904 or ac97

* tag 'at91-dt2' of git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91:
  ARM: at91/dt: sam9263: Add ac97 device node
  dt: atmel_ac97c: Add device tree documentation
  ARM: at91: at91sam9n12ek/dt: use dt ids for wm8904
  ARM: at91: sama5d3xek/dt: use dt ids for wm8904
  ARM: at91: sama5d4: dts: change the nand compatible string
  ARM: at91/dt: sama5d4: add pioD controller
  ARM: at91/dt: disable pull-up on vbus-gpio (PB16) to reduce power consumption

Signed-off-by: Olof Johansson <olof@lixom.net>
2015-01-26 20:26:34 -08:00
Olof Johansson
7c83955a62 Samsung DT updates for v3.20
- exynos3250
   : add exynos_usbphy node and hsotg nodes
 
 - exynos3250-rinato
   : enable usb
   : cleanup and use macro for gpio-keys
   : add fimd and Panel devices support
 
 - exynos3250-monk
   : enable usb
   : cleanup and use macro for gpio-keys
 
 - exynos5250-snow
   : add power and lid gpio-keys pinctrl
 
 - exynos5420-peach-pit and exynos5800-peach-pi
   : configure regulators for suspend
   : set always on for USB webCam regulators
   : add lid GPIO key device
 
 - exynos5422
   : add support new board Odroid XU3
 
 - dt-bindings
   : add exynos-chipid
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Merge tag 'samsung-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/dt

Merge "Samsung DT updates for v3.20" from Kukjin Kim:

- exynos3250
  : add exynos_usbphy node and hsotg nodes
- exynos3250-rinato
  : enable usb
  : cleanup and use macro for gpio-keys
  : add fimd and Panel devices support
- exynos3250-monk
  : enable usb
  : cleanup and use macro for gpio-keys
- exynos5250-snow
  : add power and lid gpio-keys pinctrl
- exynos5420-peach-pit and exynos5800-peach-pi
  : configure regulators for suspend
  : set always on for USB webCam regulators
  : add lid GPIO key device
- exynos5422
  : add support new board Odroid XU3
- dt-bindings
  : add exynos-chipid

* tag 'samsung-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung:
  ARM: dts: Configure regulators for suspend on exynos Peach boards
  ARM: dts: Set Peach boards USB WebCam regulators to always on
  ARM: dts: Add lid GPIO key device node for Peach boards
  ARM: dts: Add power and lid GPIO keys pinctrl for exynos5250-snow
  Documentation: dt-bindings: add exynos-chipid binding information
  ARM: dts: add Panel device support for exynos3250-rinato
  ARM: dts: add fimd device support for exynos3250-rinato
  ARM: dts: use macro in gpio keys for exynos3250 boards
  ARM: dts: remove unnecessary gpio-key nodes for exynos3250 boards
  ARM: dts: Enable USB node for exynos3250-monk
  ARM: dts: Enable USB node for exynos3250-rinato
  ARM: dts: Add hsotg node for exynos3250
  ARM: dts: Add exynos_usbphy node for exynos3250
  ARM: dts: Add dts file for Odroid XU3 board

Signed-off-by: Olof Johansson <olof@lixom.net>
2015-01-26 18:41:45 -08:00
David S. Miller
9c5d94bc18 Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next
Kalle Valo says:

====================
pull-request: wireless-drivers-next 2015-01-22

now a bigger pull request for net-next. Rafal found a UTF-8 bug in
patchwork[1] and because of that two commits (d0c102f70aec and
d0f66df5392a) have his name corrupted:

    Acked-by: Rafa? Mi?ecki <zajec5@gmail.com>

Somehow I failed to spot that when I commited the patches. As rebasing
public git trees is bad, I thought we can live with these and decided
not to rebase. But I'll pay close attention to this in the future to
make sure that it won't happen again. Also we requested an update to
patchwork.kernel.org, the latest patchwork doesn't seem to have this
bug.

Also please note this pull request also adds one DT binding doc, but
this was reviewed in the device tree list:

 .../bindings/net/wireless/qcom,ath10k.txt          |   30 +

Please let me know if you have any issues.

[1] https://lists.ozlabs.org/pipermail/patchwork/2015-January/001261.html
====================

Signed-off-by: David S. Miller <davem@davemloft.net>
2015-01-26 16:09:45 -08:00
Sonic Zhang
fa067467d8 stmmac: Add an optional device tree property "snps,burst_len"
This property define the AXI bug lenth.

Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2015-01-26 15:48:01 -08:00
Alexander Stein
f32063c517 dt: atmel_ac97c: Add device tree documentation
This adds the bindings for AC97 controller device tree support.

Signed-off-by: Alexander Stein <alexanders83@web.de>
Acked-By Alexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2015-01-26 16:58:18 +01:00
Joerg Roedel
fd47b693c3 Merge branch 'arm/smmu' into arm/renesas 2015-01-26 13:42:49 +01:00
Eddie Huang
83af225c39 Document: DT: Add bindings for mediatek MT8173 SoC Platform
MT8173 is a 64-bit four core Soc.
And mt8173-evb is a evaluation board based on mt8173.
This commit add the devicetree binding document for
  mediatek MT8173 SoC
  MT8173 sysirq
  MT8173 uart

Signed-off-by: Eddie Huang <eddie.huang@mediatek.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2015-01-26 12:33:57 +01:00
Liviu Dudau
fb7e7deb7f irqchip: gic: Allow interrupt level to be set for PPIs
During a recent cleanup of the arm64 DTs it has become clear that
the handling of PPIs in xxxx_set_type() is incorrect. The ARM TRMs
for GICv2 and later allow for "implementation defined" support for
setting the edge or level type of the PPI interrupts and don't restrict
the activation level of the signal. Current ARM implementations
do restrict the PPI level type to IRQ_TYPE_LEVEL_LOW, but licensees
of the IP can decide to shoot themselves in the foot at any time.

Signed-off-by: Liviu Dudau <Liviu.Dudau@arm.com>
Acked-by: Marc Zyngier <Marc.Zyngier@arm.com>
Cc: LAKML <linux-arm-kernel@lists.infradead.org>
Cc: Russell King <linux@arm.linux.org.uk>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Ian Campbell <ijc+devicetree@hellion.org.uk>
Cc: Jason Cooper <jason@lakedaemon.net>
Cc: Haojian Zhuang <haojian.zhuang@linaro.org>
Link: http://lkml.kernel.org/r/1421772779-25764-1-git-send-email-Liviu.Dudau@arm.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2015-01-26 11:38:23 +01:00
Baruch Siach
f848526f37 irqchip: Devicetree: document Conexant Digicolor irq binding
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Cc: linux-arm-kernel@lists.infradead.org
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Jason Cooper <jason@lakedaemon.net>
Link: http://lkml.kernel.org/r/505a65c8861e5210d94227bc0eec89cab0593fca.1421317616.git.baruch@tkos.co.il
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2015-01-26 11:38:23 +01:00
Tony Lindgren
19f92b237b irqchip: omap-intc: Fix support for dm814 and dm816
On dm81xx we have 128 interrupts like am33xx has. Let's add
compatible flags for dm814x and dm816x, and document the
existing binding.

As the dm81xx are booting in device tree only mode, we can now
also remove ti81xx_init_irq() legacy function.

Signed-off-by: Tony Lindgren <tony@atomide.com>
Reviewed-by: Felipe Balbi <balbi@ti.com>
Cc: Brian Hutchinson <b.hutchman@gmail.com>
Cc: Jason Cooper <jason@lakedaemon.net>
Link: http://lkml.kernel.org/r/1421187806-6804-2-git-send-email-tony@atomide.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2015-01-26 11:38:23 +01:00
Magnus Damm
e03f9088e2 irqchip: renesas-intc-irqpin: r8a7779 IRLM setup support
Add r8a7779 specific support for IRLM bit configuration
in the INTC-IRQPIN driver. Without this code we need
special workaround code in arch/arm/mach-shmobile.

The IRLM bit for the INTC hardware exists on various
older SH-based SoCs and is used to select between two
modes for the external interrupt pins IRQ0 to IRQ3:

IRLM = 0: (default from reset on r8a7779)
In this mode the pins IRQ0 to IRQ3 are used together
to give a value between 0 and 15 to the SoC. External
logic is required for masking. This mode is not
supported by the INTC-IRQPIN driver.

IRLM = 1: (needs this patch or configuration elsewhere)
In this mode IRQ0 to IRQ3 operate as 4 individual
external interrupt pins. In this mode the SMSC ethernet
chip can be used via IRQ1 on r8a7779 Marzen. This mode
is the only supported mode by the INTC-IRQPIN driver.

For this patch to work the r8a7779 DTS needs to pass
the ICR0 register as the last register bank.

Signed-off-by: Magnus Damm <damm+renesas@opensource.se>
Cc: Magnus Damm <magnus.damm@gmail.com>
Cc: horms@verge.net.au
Cc: jason@lakedaemon.net
Link: http://lkml.kernel.org/r/20141203121803.5936.35881.sendpatchset@w520
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2015-01-26 11:38:22 +01:00