linux/Documentation/devicetree/bindings/gpu, branch v4.5

dt-bindings: consolidate display related bindings

2015-10-22T14:21:21Z

This is a quite large renaming to consolidate display related bindings into a single "display" directory from various scattered locations of video, drm, gpu, fb, mipi, and panel. The prior location was somewhat based on the Linux driver location, but bindings should be independent of that. Signed-off-by: Rob Herring Cc: Pawel Moll Cc: Mark Rutland Cc: Ian Campbell Cc: Kumar Gala

Merge tag 'drm/tegra/for-4.3-rc1' of git://anongit.freedesktop.org/tegra/linux into drm-next

2015-08-17T05:52:39Z

drm/tegra: Changes for v4.3-rc1 There are a bunch of non-critical fixes here that I've collected over the past few months, but the biggest part is Tegra210 support, in the DC, DSI and SOR/HDMI drivers. Also this finally restores DPMS with atomic mode-setting, something that has been broken since the conversion and which I had originally expected to take far less longer to fix. * tag 'drm/tegra/for-4.3-rc1' of git://anongit.freedesktop.org/tegra/linux: (41 commits) drm/tegra: sor: Add HDMI support drm/tegra: sor: Add Tegra210 eDP support drm/tegra: dc: Implement atomic DPMS drm/tegra: sor: Restore DPMS drm/tegra: dsi: Restore DPMS drm/tegra: hdmi: Restore DPMS drm/tegra: rgb: Restore DPMS drm/tegra: sor: Use DRM debugfs infrastructure for CRC drm/tegra: sor: Write correct head state registers drm/tegra: sor: Constify display mode drm/tegra: sor: Reset the correct debugfs fields drm/tegra: sor: Set minor after debugfs initialization drm/tegra: sor: Provide error messages in probe drm/tegra: sor: Rename registers for consistency drm/tegra: dpaux: Disable interrupt when detached drm/tegra: dpaux: Configure pads as I2C by default drm/tegra: dpaux: Provide error message in probe drm/tegra: dsi: Add Tegra210 support drm/tegra: dsi: Add Tegra132 support drm/tegra: dsi: Add Tegra124 support ...

drm/tegra: sor: Add HDMI support

2015-08-13T11:49:37Z

The SOR1 introduced on Tegra210 supports HDMI 2.0 and DisplayPort. Add HDMI support and name the debugfs node after the type of SOR. The SOR introduced with Tegra124 is known simply as "sor", whereas the additional SOR found on Tegra210 is known as "sor1". Signed-off-by: Thierry Reding

drm/tegra: sor: Add Tegra210 eDP support

2015-08-13T11:49:36Z

The SOR found on Tegra210 is very similar to the version found on Tegra124, except that it no longer supports LVDS. Signed-off-by: Thierry Reding

drm: sti: fix sub-components bind

2015-08-03T12:24:44Z

Fix misunderstanding in how use component framework. drm_platform_init() is now call only when all the sub-components are register themselves instead of the previous broken two stages mechanism. Update bindings documentation. Signed-off-by: Benjamin Gaignard

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

2015-02-16T23:48:00Z

Pull drm updates from Dave Airlie: "This is the main drm pull, it has a shared branch with some alsa crossover but everything should be acked by relevant people. New drivers: - ATMEL HLCDC driver - designware HDMI core support (used in multiple SoCs). core: - lots more atomic modesetting work, properties and atomic ioctl (hidden under option) - bridge rework allows support for Samsung exynos chromebooks to work finally. - some more panels supported i915: - atomic plane update support - DSI uses shared DSI infrastructure - Skylake basic support is all merged now - component framework used for i915/snd-hda interactions - write-combine cpu memory mappings - engine init code refactored - full ppgtt enabled where execlists are enabled. - cherryview rps/gpu turbo and pipe CRC support. radeon: - indirect draw support for evergreen/cayman - SMC and manual fan control for SI/CI - Displayport audio support amdkfd: - SDMA usermode queue support - replace suballocator usage with more suitable one - rework for allowing interfacing to more than radeon nouveau: - major renaming in prep for later splitting work - merge arm platform driver into nouveau - GK20A reclocking support msm: - conversion to atomic modesetting - YUV support for mdp4/5 - eDP support - hw cursor for mdp5 tegra: - conversion to atomic modesetting - better suspend/resume support for child devices rcar-du: - interlaced support imx: - move to using dw_hdmi shared support - mode_fixup support sti: - DVO support - HDMI infoframe support exynos: - refactoring and cleanup, removed lots of internal unnecessary abstraction - exynos7 DECON display controller support Along with the usual bunch of fixes, cleanups etc" * 'drm-next' of git://people.freedesktop.org/~airlied/linux: (724 commits) drm/radeon: fix voltage setup on hawaii drm/radeon/dp: Set EDP_CONFIGURATION_SET for bridge chips if necessary drm/radeon: only enable kv/kb dpm interrupts once v3 drm/radeon: workaround for CP HW bug on CIK drm/radeon: Don't try to enable write-combining without PAT drm/radeon: use 0-255 rather than 0-100 for pwm fan range drm/i915: Clamp efficient frequency to valid range drm/i915: Really ignore long HPD pulses on eDP drm/exynos: Add DECON driver drm/i915: Correct the base value while updating LP_OUTPUT_HOLD in MIPI_PORT_CTRL drm/i915: Insert a command barrier on BLT/BSD cache flushes drm/i915: Drop vblank wait from intel_dp_link_down drm/exynos: fix NULL pointer reference drm/exynos: remove exynos_plane_dpms drm/exynos: remove mode property of exynos crtc drm/exynos: Remove exynos_plane_dpms() call with no effect drm/i915: Squelch overzealous uncore reset WARN_ON drm/i915: Take runtime pm reference on hangcheck_info drm/i915: Correct the IOSF Dev_FN field for IOSF transfers drm/exynos: fix DMA_ATTR_NO_KERNEL_MAPPING usage ...

Documentation: DT bindings: add more Tegra chip compatible strings

2015-02-04T02:37:31Z

Align compatible strings for several IP blocks present on Tegra chips with the latest doctrine from the DT maintainers: http://marc.info/?l=devicetree&m=142255654213019&w=2 The primary objective here is to avoid checkpatch warnings, per: http://marc.info/?l=linux-tegra&m=142201349727836&w=2 DT binding text files have been updated for the following IP blocks: - PCIe - SOR - SoC timers - AHB "gizmo" - APB_MISC - pinmux control - UART - PWM - I2C - SPI - RTC - PMC - eFuse - AHCI - HDA - XUSB_PADCTRL - SDHCI - SOC_THERM - AHUB - I2S - EHCI - USB PHY N.B. The nvidia,tegra20-timer compatible string is removed from the nvidia,tegra30-timer.txt documentation file because it's already mentioned in the nvidia,tegra20-timer.txt documentation file. This second version takes into account the following requests from Rob Herring : - Per-IP block patches have been combined into a single patch - Explicit documentation about which compatible strings are actually matched by the driver has been removed. In its place is implicit documentation that loosely follows Rob's prescribed format: "Must contain '"nvidia,-pcie", "nvidia,tegra20-pcie"' where is tegra30, tegra132, ..." [...] "You should attempt to document known values of if you use it" Signed-off-by: Paul Walmsley Cc: Alexandre Courbot Cc: Dylan Reid Cc: Greg Kroah-Hartman Cc: Hans de Goede Cc: Ian Campbell Cc: Jingchang Lu Cc: John Crispin Cc: Kumar Gala Cc: Linus Walleij Cc: Mark Rutland Cc: Mikko Perttunen Cc: Murali Karicheri Cc: Paul Walmsley Cc: Pawel Moll Cc: Peter De Schrijver Cc: Peter Hurley Cc: Sean Paul Cc: Stephen Warren Cc: Takashi Iwai Cc: Tejun Heo Cc: "Terje Bergström" Cc: Thierry Reding Cc: Tuomas Tynkkynen Cc: Wolfram Sang Cc: Zhang Rui Cc: dri-devel@lists.freedesktop.org Cc: linux-i2c@vger.kernel.org Cc: linux-kernel@vger.kernel.org Cc: linux-pci@vger.kernel.org Cc: linux-pm@vger.kernel.org Cc: linux-pwm@vger.kernel.org Cc: linux-tegra@vger.kernel.org Acked-by: Eduardo Valentin Signed-off-by: Rob Herring

drm: sti: add DVO output connector

2014-12-30T14:08:16Z

Digital Video Out connector driver LCD panels. Like HDMI and HDA it create bridge, encoder and connector drm object. Add binding description. Signed-off-by: Benjamin Gaignard

drm: sti: add HQVDP plane

2014-12-11T13:00:13Z

High Quality Video Data Plane is hardware IP dedicated to video rendering. Compare to GPD (graphic planes) it have better scaler capabilities. HQVDP use VID layer to push data into hardware compositor without going into DDR. From data flow point of view HQVDP and VID are nested so HQVPD update/disable VID. Signed-off-by: Benjamin Gaignard

drm: sti: remove gpio for HDMI hot plug detection

2014-12-11T12:58:12Z

gpio used for HDMI hot plug detection is useless, HDMI_STI register contains an hot plug detection status bit. Fix binding documentation. Signed-off-by: Benjamin Gaignard