user/sven/linux.git/drivers/soc, branch v4.0

Merge tag 'drivers-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

2015-02-17T17:38:59Z

Pull ARM SoC driver updates from Olof Johansson: "These are changes for drivers that are intimately tied to some SoC and for some reason could not get merged through the respective subsystem maintainer tree. This time around, much of this is for at91, with the bulk of it being syscon and udc drivers. Also, there's: - coupled cpuidle support for Samsung Exynos4210 - Renesas 73A0 common-clk work - of/platform changes to tear down DMA mappings on device destruction - a few updates to the TI Keystone knav code" * tag 'drivers-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (26 commits) cpuidle: exynos: add coupled cpuidle support for exynos4210 ARM: EXYNOS: apply S5P_CENTRAL_SEQ_OPTION fix only when necessary soc: ti: knav_qmss_queue: change knav_range_setup_acc_irq to static soc: ti: knav_qmss_queue: makefile tweak to build as dynamic module pcmcia: at91_cf: depend on !ARCH_MULTIPLATFORM soc: ti: knav_qmss_queue: export API calls for use by user driver of/platform: teardown DMA mappings on device destruction usb: gadget: at91_udc: Allocate udc instance usb: gadget: at91_udc: Update DT binding documentation usb: gadget: at91_udc: Rework for multi-platform kernel support usb: gadget: at91_udc: Simplify probe and remove functions usb: gadget: at91_udc: Remove non-DT handling code usb: gadget: at91_udc: Document DT clocks and clock-names property usb: gadget: at91_udc: Drop uclk clock usb: gadget: at91_udc: Fix clock names mfd: syscon: Add Atmel SMC binding doc mfd: syscon: Add atmel-smc registers definition mfd: syscon: Add Atmel Matrix bus DT binding documentation mfd: syscon: Add atmel-matrix registers definition clk: shmobile: fix sparse NULL pointer warning ...

soc: ti: knav_qmss_queue: change knav_range_setup_acc_irq to static

2015-01-29T21:23:51Z

knav_range_setup_acc_irq() is used only within the file and should be defined as static. Signed-off-by: Murali Karicheri Signed-off-by: Santosh Shilimkar

soc: ti: knav_qmss_queue: makefile tweak to build as dynamic module

2015-01-29T21:23:51Z

Currently configuring qmss and dma as dynamic module creates three .ko files. knav_qmss_acc.ko and knav_qmss_queue.ko both can't be insmod because of circular dependency. So combine these two into one module by changing the makefile. Signed-off-by: Murali Karicheri Signed-off-by: Santosh Shilimkar

soc: ti: knav_qmss_queue: export API calls for use by user driver

2015-01-29T17:04:26Z

Currently only few of the API calls are exported. This creates problem when the knav* modules are built as modules and another user module such as netcp_core try to use these API calls and they are also built as module. This patch export these APIs to address the issue. This is needed to support allmodconfig for ARM Signed-off-by: Murali Karicheri Signed-off-by: Santosh Shilimkar

soc: tegra: Add thermal reset (thermtrip) support to PMC

2015-01-23T15:20:49Z

This adds a device tree controlled option to enable PMC-based thermal reset in overheating situations. Thermtrip is supported on Tegra30, Tegra114 and Tegra124. The thermal reset only works when the thermal sensors are calibrated, so a soctherm driver is also required. The thermtrip event is triggered by the soctherm block, and all soctherm sensors default to showing a temperature of zero Celsius before they are initialized. Because of this, it is safe to initialize thermtrip and soctherm in any order. Signed-off-by: Mikko Perttunen Signed-off-by: Thierry Reding

soc/tegra: pmc: Add Tegra132 support

2015-01-09T15:14:53Z

Tegra132 uses the same GPU as Tegra124 and therefore requires the same method to remove clamps. However Tegra132 has a separate chip ID, so in order to avoid having to extend the list of chip IDs for the special case, add a feature flag to the SoC data. Reviewed-by: Paul Walmsley Signed-off-by: Thierry Reding

soc/tegra: fuse: Add Tegra132 support

2015-01-09T15:14:36Z

Tegra132 is very similar to Tegra124 from a peripheral point of view and uses the same fuse controller. Signed-off-by: Thierry Reding

soc/tegra: fuse: Constify tegra_fuse_info structures

2015-01-09T15:14:16Z

These structures contain read-only data and are never modified, so they can be const. Signed-off-by: Thierry Reding

soc/tegra: pmc: restrict compilation of suspend-related support to ARM

2015-01-09T12:41:19Z

Tegra SoCs with 64-bit ARM support don't currently support deep CPU low-power states in mainline Linux. When this support is added in the future, it will probably look rather different from the existing 32-bit ARM support, since the ARM64 maintainers' strong preference is to use PSCI to implement it. So, for the time being, prevent the CPU suspend-related code and data in the Tegra PMC driver from compiling on ARM64. Signed-off-by: Paul Walmsley Signed-off-by: Paul Walmsley Cc: Thierry Reding Cc: Allen Martin Cc: Stephen Warren Cc: Alexandre Courbot Signed-off-by: Thierry Reding

Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux

2014-12-15T23:52:01Z

Pull drm updates from Dave Airlie: "Highlights: - AMD KFD driver merge This is the AMD HSA interface for exposing a lowlevel interface for GPGPU use. They have an open source userspace built on top of this interface, and the code looks as good as it was going to get out of tree. - Initial atomic modesetting work The need for an atomic modesetting interface to allow userspace to try and send a complete set of modesetting state to the driver has arisen, and been suffering from neglect this past year. No more, the start of the common code and changes for msm driver to use it are in this tree. Ongoing work to get the userspace ioctl finished and the code clean will probably wait until next kernel. - DisplayID 1.3 and tiled monitor exposed to userspace. Tiled monitor property is now exposed for userspace to make use of. - Rockchip drm driver merged. - imx gpu driver moved out of staging Other stuff: - core: panel - MIPI DSI + new panels. expose suggested x/y properties for virtual GPUs - i915: Initial Skylake (SKL) support gen3/4 reset work start of dri1/ums removal infoframe tracking fixes for lots of things. - nouveau: tegra k1 voltage support GM204 modesetting support GT21x memory reclocking work - radeon: CI dpm fixes GPUVM improvements Initial DPM fan control - rcar-du: HDMI support added removed some support for old boards slave encoder driver for Analog Devices adv7511 - exynos: Exynos4415 SoC support - msm: a4xx gpu support atomic helper conversion - tegra: iommu support universal plane support ganged-mode DSI support - sti: HDMI i2c improvements - vmwgfx: some late fixes. - qxl: use suggested x/y properties" * 'drm-next' of git://people.freedesktop.org/~airlied/linux: (969 commits) drm: sti: fix module compilation issue drm/i915: save/restore GMBUS freq across suspend/resume on gen4 drm: sti: correctly cleanup CRTC and planes drm: sti: add HQVDP plane drm: sti: add cursor plane drm: sti: enable auxiliary CRTC drm: sti: fix delay in VTG programming drm: sti: prepare sti_tvout to support auxiliary crtc drm: sti: use drm_crtc_vblank_{on/off} instead of drm_vblank_{on/off} drm: sti: fix hdmi avi infoframe drm: sti: remove event lock while disabling vblank drm: sti: simplify gdp code drm: sti: clear all mixer control drm: sti: remove gpio for HDMI hot plug detection drm: sti: allow to change hdmi ddc i2c adapter drm/doc: Document drm_add_modes_noedid() usage drm/i915: Remove '& 0xffff' from the mask given to WA_REG() drm/i915: Invert the mask and val arguments in wa_add() and WA_REG() drm: Zero out DRM object memory upon cleanup drm/i915/bdw: Fix the write setting up the WIZ hashing mode ...