5225 Commits

Author SHA1 Message Date
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
FUKAUMI Naoki
37e73ac467 dt-bindings: add vendor prefix and root compatible property for Rockchip boards
This adds vendor prefix and root compatible property for following boards

- Firefly, Firefly-RK3288 boards (both beta and mass production version)
- ChipSPARK, Rayeager PX2 board

PX2 SoC is fully compatible with RK3066.

Signed-off-by: FUKAUMI Naoki <naobsd@gmail.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2015-01-26 01:08:23 +01:00
Christophe Ricard
1a94cb6025 NFC: dts: st21nfcb: Fix compatible string spelling to follow other drivers
Other drivers are following the following compatible string format for dts:
s/_/-/

Because some devices may still use the previous string, the new corrected
string is added to the of_device_id table.

Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2015-01-26 00:09:22 +01:00
Christophe Ricard
6b5fba4eb4 NFC: dts: st21nfca: Fix compatible string spelling to follow other drivers
Other drivers are following the following compatible string format for dts:
s/_/-/

Because some devices may still use the previous string, the new corrected
string is added to the of_device_id table.

Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2015-01-26 00:09:22 +01:00
Ezequiel Garcia
efce73f712 DT: Add a vendor prefix for Cosmic Circuits
Reviewed-by: Andrew Bresticker <abrestic@chromium.org>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Ezequiel Garcia <ezequiel.garcia@imgtec.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-01-25 22:55:24 +00:00
Phani Movva
9bd9c20279 DT: iio: adc: Add CC_10001 binding documentation
Add the devicetree binding document for Cosmic Circuits 10001 ADC device.

Reviewed-by: Andrew Bresticker <abrestic@chromium.org>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Phani Movva <Phani.Movva@imgtec.com>
Signed-off-by: Naidu Tellapati <Naidu.Tellapati@imgtec.com>
Signed-off-by: Ezequiel Garcia <ezequiel.garcia@imgtec.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-01-25 22:53:52 +00:00
Romain Perier
384dd55d00 dt-bindings: Document phy-supply property in rockchip-dwmac
As no property for phy regulator was documented in this dt-binding documentation,
this commit adds an entry for the optional property phy-supply.

Signed-off-by: Romain Perier <romain.perier@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2015-01-24 17:17:07 -08:00
Lukasz Majewski
d29f0a1095 dts: Documentation: Update exynos-thermal.txt example for Exynos5440
Updating exynos-thermal.txt documentation entry for Exynos5440

Signed-off-by: Lukasz Majewski <l.majewski@samsung.com>
Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2015-01-24 17:38:12 -04:00
Lukasz Majewski
7e20525809 dts: Documentation: Extending documentation entry for exynos-thermal
Properties necessary for providing Exynos thermal configuration via device
tree.

Signed-off-by: Lukasz Majewski <l.majewski@samsung.com>
Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2015-01-24 17:34:36 -04:00
Lee Jones
8edba330c8 i2c: st: Rename clock reference to something that exists
CLK_S_ICN_REG_0 hasn't existed for a while now.  This was renamed
over a few commits, then finally removed in commit 5aa02b9 (ARM:
STi: DT: STiH415: Remove unused CLK_S_ICN_REG_0 fixed clock).

Signed-off-by: Lee Jones <lee.jones@linaro.org>
Acked-by: Maxime Coquelin <maxime.coquelin@st.com>
Acked-by: Peter Griffin <peter.griffin@linaro.org>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
2015-01-24 05:43:43 +01:00
Marek Szyprowski
0da6587041 ARM: dts: convert to generic power domain bindings for exynos DT
This patch replaces all custom samsung,power-domain dt
properties with generic power domain bindings and updates
documentation Samsung's devices referring to old binding.

Suggested-by: Kevin Hilman <khilman@kernel.org>
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Reviewed-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
[javier.martinez@collabora.co.uk: tested on the Exynos5800 Peach Pi Chromebook]
Tested-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
Signed-off-by: Kukjin Kim <kgene@kernel.org>
2015-01-24 13:24:05 +09:00
Olof Johansson
2e568f56c3 arm64: Add initial Tegra support
This adds support for the Tegra132 SoC, which is essentially a Tegra124
 with a dual Denver CPU complex instead of the quad-Cortex-A15. There is
 not much here, only the Kconfig entries, but it will allow us to more
 easily get subsequent patches in (many of which have already been sent
 for review).
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Merge tag 'tegra-for-3.20-arm64' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into next/arm64

Merge "arm64: Add initial Tegra support" from Thierry Reding:

This adds support for the Tegra132 SoC, which is essentially a Tegra124
with a dual Denver CPU complex instead of the quad-Cortex-A15. There is
not much here, only the Kconfig entries, but it will allow us to more
easily get subsequent patches in (many of which have already been sent
for review).

* tag 'tegra-for-3.20-arm64' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
  arm64: Add Tegra132 support
  soc: tegra: Add thermal reset (thermtrip) support to PMC
  ARM: tegra: Add PMC thermtrip programming to Jetson TK1 device tree
  of: Add descriptions of thermtrip properties to Tegra PMC bindings
  soc/tegra: pmc: Add Tegra132 support
  soc/tegra: fuse: Add Tegra132 support
  soc/tegra: fuse: Constify tegra_fuse_info structures
  soc/tegra: Add Tegra132 support
  clocksource: Build Tegra timer on 32-bit ARM only
  soc/tegra: pmc: restrict compilation of suspend-related support to ARM

Signed-off-by: Olof Johansson <olof@lixom.net>
2015-01-23 14:56:49 -08:00
Linus Torvalds
b8de08da04 Devicetree updates for v3.19-rc6
A few bugfixes for the new DT overlay feature, documentation updates,
 spelling corrections, and changes to MAINTAINERS. Nothing earth
 shattering here.
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Merge tag 'devicetree-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/glikely/linux

Pull devicetree bug fixes and documentation updates from Grant Likely:
 "A few bugfixes for the new DT overlay feature, documentation updates,
  spelling corrections, and changes to MAINTAINERS.  Nothing earth
  shattering here"

* tag 'devicetree-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/glikely/linux:
  of/unittest: Overlays with sub-devices tests
  of/platform: Handle of_populate drivers in notifier
  of/overlay: Do not generate duplicate nodes
  devicetree: document the "qemu" and "virtio" vendor prefixes
  devicetree: document ARM bindings for QEMU's Firmware Config interface
  Documentation: of: fix typo in graph bindings
  dma-mapping: fix debug print to display correct dma_pfn_offset
  of: replace Asahi Kasei Corp vendor prefix
  ARM: dt: GIC: Spelling s/specific/specifier/, s/flaggs/flags/
  dt/bindings: arm-boards: Spelling s/pointong/pointing/
  MAINTAINERS: Update DT website and git repository
  MAINTAINERS: drop DT regex matching on of_get_property and of_match_table
2015-01-24 10:55:05 +12:00
Olof Johansson
82483ad67e ARM: tegra: Core code changes for v3.20
This contains a couple of preparatory patches for 64-bit support. A new
 feature is implemented in the power-management controller which allows
 it to switch off the SoC if it overheats.
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Merge tag 'tegra-for-3.20-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into next/soc

Merge "ARM: tegra: Core code changes for v3.20" from Thierry Reding:

This contains a couple of preparatory patches for 64-bit support. A new
feature is implemented in the power-management controller which allows
it to switch off the SoC if it overheats.

* tag 'tegra-for-3.20-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
  soc: tegra: Add thermal reset (thermtrip) support to PMC
  ARM: tegra: Add PMC thermtrip programming to Jetson TK1 device tree
  of: Add descriptions of thermtrip properties to Tegra PMC bindings
  soc/tegra: pmc: Add Tegra132 support
  soc/tegra: fuse: Add Tegra132 support
  soc/tegra: fuse: Constify tegra_fuse_info structures
  soc/tegra: Add Tegra132 support
  clocksource: Build Tegra timer on 32-bit ARM only
  soc/tegra: pmc: restrict compilation of suspend-related support to ARM

Signed-off-by: Olof Johansson <olof@lixom.net>
2015-01-23 14:53:54 -08:00
Olof Johansson
fba31105a4 The i.MX device tree update for 3.20:
- Update i.MX6 operating-points setting in device tree to match the
    latest i.MX6 data sheet
  - Add i.MX6SX sabreauto board support
  - Add imx6dl-udoo board support based off imx6q-udoo
  - Update sabrelite board to include I2C and HDMI support
  - Update the VPU compatible strings to also use cnm,coda<model>
  - Remove the ocram clock from the VPU node, as the clock is already
    provided inside the ocram node
  - Add system reset controller and syscon-reboot for VF610
  - Update VF610 device tree to use zero based naming for GPIO nodes,
    so that the number scheme matches hardware manual
  - A number of random device additions like watchdog for VF610, sahara
    for i.MX53, QSPI for imx6sx-sdb board, etc.
 
 Note: the branch imx/soc was merged into imx/dt because the SNVS device
 tree node needs to refer to the new clock ID added by the imx/soc patch.
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Merge tag 'imx-dt-3.20' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into next/dt

Merge "ARM: imx: device tree changes for 3.20" from Shawn Guo:

The i.MX device tree update for 3.20:
 - Update i.MX6 operating-points setting in device tree to match the
   latest i.MX6 data sheet
 - Add i.MX6SX sabreauto board support
 - Add imx6dl-udoo board support based off imx6q-udoo
 - Update sabrelite board to include I2C and HDMI support
 - Update the VPU compatible strings to also use cnm,coda<model>
 - Remove the ocram clock from the VPU node, as the clock is already
   provided inside the ocram node
 - Add system reset controller and syscon-reboot for VF610
 - Update VF610 device tree to use zero based naming for GPIO nodes,
   so that the number scheme matches hardware manual
 - A number of random device additions like watchdog for VF610, sahara
   for i.MX53, QSPI for imx6sx-sdb board, etc.

Note: the branch imx/soc was merged into imx/dt because the SNVS device
tree node needs to refer to the new clock ID added by the imx/soc patch.

* tag 'imx-dt-3.20' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: (28 commits)
  ARM: dts: imx28-evk: remove duplicate property
  ARM: vf610: use zero based naming for GPIO nodes
  ARM: dts: imx6q: enable dma for ecspi5
  ARM: dts: vfxxx: Add SNVS node
  ARM: imx: clk-vf610: Add clock for SNVS
  ARM: imx: clk-vf610: Add clock for UART4 and UART5
  ARM: imx: drop CPUIDLE_FLAG_TIME_VALID from cpuidle-imx6sx
  ARM: dts: imx6dl-udoo: Add board support based off imx6q-udoo
  ARM: imx: support arm power off in cpuidle for i.mx6sx
  ARM: imx: remove unnecessary setting for DSM
  ARM: dts: imx6sx: add i.mx6sx sabreauto board support
  ARM: dts: imx6sx-sdb: Add QSPI support
  ARM: dts: imx6qdl: Remove OCRAM clock from VPU node
  ARM: imx: apf51dev: add gpio-backlight support
  ARM: imx: correct the hardware clock gate setting for shared nodes
  ARM: imx: pllv3: add shift for frequency multiplier
  ARM vf610: add compatibilty strings of supported Vybrid SoC's
  ARM: i.MX53: dts: add sahara module
  ARM: dts: imx6dl: correct cpufreq volt/freq table
  ARM: dts: imx6q: update cpufreq volt/freq table
  ...

Signed-off-by: Olof Johansson <olof@lixom.net>
2015-01-23 14:44:16 -08:00
Olof Johansson
085dd64e53 The i.MX SoC changes for 3.20:
- Add .disable_unused function hook for shared gate clock to ensure
    the clock tree use count matches the hardware state
  - Add a deeper idle state for i.MX6SX cpuidle driver powering off the
    ARM core
  - One correction on i.MX6Q esai_ipg parent clock setting
  - Add a missing iounmap call for imx6q_opp_check_speed_grading()
  - Add missing clocks for VF610 UART4, UART5 and SNVS blocks
  - Expand VF610 device tree compatible matching table to cover more
    Vybrid family SoCs
  - Expand i.MX clk-pllv3 a bit with the shift for frequency multiplier
    to support Vybrid's USB PLL oddity
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Merge tag 'imx-soc-3.20' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into next/soc

Merge "ARM: imx: soc changes for 3.20" from Shawn Guo:

The i.MX SoC changes for 3.20:
 - Add .disable_unused function hook for shared gate clock to ensure
   the clock tree use count matches the hardware state
 - Add a deeper idle state for i.MX6SX cpuidle driver powering off the
   ARM core
 - One correction on i.MX6Q esai_ipg parent clock setting
 - Add a missing iounmap call for imx6q_opp_check_speed_grading()
 - Add missing clocks for VF610 UART4, UART5 and SNVS blocks
 - Expand VF610 device tree compatible matching table to cover more
   Vybrid family SoCs
 - Expand i.MX clk-pllv3 a bit with the shift for frequency multiplier
   to support Vybrid's USB PLL oddity

* tag 'imx-soc-3.20' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
  ARM: clk-imx6q: refine esai_ipg's parent
  ARM i.MX6q: unmap memory mapped at imx6q_opp_check_speed_grading()
  ARM: imx: clk-vf610: Add clock for SNVS
  ARM: imx: clk-vf610: Add clock for UART4 and UART5
  ARM: imx: drop CPUIDLE_FLAG_TIME_VALID from cpuidle-imx6sx
  ARM: imx: support arm power off in cpuidle for i.mx6sx
  ARM: imx: remove unnecessary setting for DSM
  ARM: imx: correct the hardware clock gate setting for shared nodes
  ARM: imx: pllv3: add shift for frequency multiplier
  ARM vf610: add compatibilty strings of supported Vybrid SoC's

Signed-off-by: Olof Johansson <olof@lixom.net>
2015-01-23 14:38:55 -08:00