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Pull fbdev updates from Bartlomiej Zolnierkiewicz:
"Just a couple of small fixes and cleanups:
- fix memory access if logo is bigger than the screen (Manfred
Schlaegl)
- silence fbcon logo on 'quiet' boots (Prarit Bhargava)
- use kvmalloc() for scrollback buffer in fbcon (Konstantin Khorenko)
- misc fixes (Colin Ian King, YueHaibing, Matteo Croce, Mathieu
Malaterre, Anders Roxell, Arnd Bergmann)
- misc cleanups (Rob Herring, Lubomir Rintel, Greg Kroah-Hartman,
Jani Nikula, Michal Vokáč)"
* tag 'fbdev-v5.1' of git://github.com/bzolnier/linux:
fbdev: mbx: fix a misspelled variable name
fbdev: omap2: fix warnings in dss core
video: fbdev: Fix potential NULL pointer dereference
fbcon: Silence fbcon logo on 'quiet' boots
printk: Export console_printk
ARM: dts: imx28-cfa10036: Fix the reset gpio signal polarity
video: ssd1307fb: Do not hard code active-low reset sequence
dt-bindings: display: ssd1307fb: Remove reset-active-low from examples
fbdev: fbmem: fix memory access if logo is bigger than the screen
video/fbdev: refactor video= cmdline parsing
fbdev: mbx: fix up debugfs file creation
fbdev: omap2: no need to check return value of debugfs_create functions
video: fbdev: geode: remove ifdef OLPC noise
video: offb: annotate implicit fall throughs
omapfb: fix typo
fbdev: Use of_node_name_eq for node name comparisons
fbcon: use kvmalloc() for scrollback buffer
fbdev: chipsfb: remove set but not used variable 'size'
fbdev/via: fix spelling mistake "Expandsion" -> "Expansion"
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Pull Devicetree updates from Rob Herring:
- Fix a unittest failure on UML. Preparation for converting to kunit
test framework.
- Add annotations to dtx_diff output
- Fix unittest reporting of expected error
- Move DMA configuration for virtual devices into the driver that needs
it (s5p-mfc)
- Vendor prefixes for feiyang and techstar
- Convert ARM GIC, GICv3, and L2x0 to DT schema
- Add r8a7778/9 HSCIF serial bindings
* tag 'devicetree-for-5.1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux:
of: unittest: unflatten device tree on UML when testing
dt-bindings: Add vendor prefix for feiyang
dt-bindings: Add vendor prefix for techstar
dt-bindings: display: add missing semicolon in example
of: mark early_init_dt_alloc_reserved_memory_arch static
of: add dtc annotations functionality to dtx_diff
of: unittest: add caution to function header comment
of: unittest: remove report of expected error
dt-bindings: interrupt-controller: Convert ARM GICv3 to json-schema
dt-bindings: interrupt-controller: Convert ARM GIC to json-schema
dt-bindings: arm: l2x0: Convert L2 cache to json-schema
media: s5p-mfc: Fix memdev DMA configuration
dt-bindings: serial: sh-sci: Document r8a7778/9 HSCIF bindings
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Pull drm updates from Dave Airlie:
"This is the main drm pull request for the 5.1 merge window.
The big changes I'd highlight are:
- nouveau has HMM support now, there is finally an in-tree user so we
can quieten down the rip it out people.
- i915 now enables fastboot by default on Skylake+
- Displayport Multistream support has been refactored and should
hopefully be more reliable.
Core:
- header cleanups aiming towards removing drmP.h
- dma-buf fence seqnos to 64-bits
- common helper for DP mst hotplug for radeon,i915,amdgpu + new
refcounting scheme
- MST i2c improvements
- drm_syncobj_cb removal
- ARM FB compression fourcc
- P010 + P016 fourcc
- allwinner tiled format modifier
- i2c over aux I2C_M_STOP support
- DRM_AUTH handling fixes
TTM:
- ref/unref renaming
New driver:
- ARM komeda display driver
scheduler:
- refactor mirror list handling
- rework hw fence processing
- 0 run queue entity fix
bridge:
- TI DS90C185 LVDS bridge
- thc631lvdm83d bridge improvements
- cadence + allwinner DSI ported to generic phy
panels:
- Sitronix ST7701 panel
- Kingdisplay KD097D04
- LeMaker BL035-RGB-002
- PDA 91-00156-A0
- Innolux EE101IA-01D
i915:
- Enable fastboot by default on SKL+/VLV/CHV
- Export RPCS configuration for ICL media driver
- Coffelake PCI ID
- CNL clocks setup fixes
- ACPI/PMIC support for MIPI/DSI
- Per-engine WA init for all engines
- Shrinker locking fixes
- Kerneldoc updates
- Lots of ring improvements and reset fixes
- Coffeelake GVT Support
- VFIO GVT EDID Region support
- runtime PM wakeref tracking
- ILK->IVB primary plane enable delays
- userptr mutex locking fixes
- DSI fixes
- LVDS/TV cleanups
- HW readout fixes
- LUT robustness fixes
- ICL display and watermark fixes
- gem mmap race fix
amdgpu:
- add scheduled dependencies interface
- DCC on scanout surfaces
- vega10/20 BACO support
- Multiple IH rings on soc15
- XGMI locking fixes
- DC i2c/aux cleanups
- runtime SMU debug interface
- Kexec improvmeents
- SR-IOV fixes
- DC freesync + ABM fixes
- GDS fixes
- GPUVM fixes
- vega20 PCIE DPM switching fixes
- Context priority handling fixes
radeon:
- fix missing break in evergreen parser
nouveau:
- SVM support via HMM
msm:
- QCOM Compressed modifier support
exynos:
- s5pv210 rotator support
imx:
- zpos property support
- pending update fixes
v3d:
- cache flush improvments
vc4:
- reflection support
- HDMI overscan support
tegra:
- CEC refactoring
- HDMI audio fixes
- Tegra186 prep work
- SOR crossbar device tree fixes
sun4i:
- implicit fencing support
- YUV and scalar support improvements
- A23 support
- tiling fixes
atmel-hlcdc:
- clipping and rotation property fixes
qxl:
- BO and PRIME improvements
- generic fbdev emulation
dw-hdmi:
- HDMI 2.0 2160p
- YUV420 ouput
rockchip:
- implicit fencing support
- reflection proerties
virtio-gpu:
- use generic fbdev emulation
tilcdc:
- cpufreq vs crtc init fix
rcar-du:
- R8A774C0 support
- D3/E3 RGB output routing fixes and DPAD0 support
- RA87744 LVDS support
bochs:
- atomic and generic fbdev emulation
- ID mismatch error on bochs load
meson:
- remove firmware fbs"
* tag 'drm-next-2019-03-06' of git://anongit.freedesktop.org/drm/drm: (1130 commits)
drm/amd/display: Use vrr friendly pageflip throttling in DC.
drm/imx: only send commit done event when all state has been applied
drm/imx: allow building under COMPILE_TEST
drm/imx: imx-tve: depend on COMMON_CLK
drm/imx: ipuv3-plane: add zpos property
drm/imx: ipuv3-plane: add function to query atomic update status
gpu: ipu-v3: prg: add function to get channel configure status
gpu: ipu-v3: pre: add double buffer status readback
drm/amdgpu: Bump amdgpu version for context priority override.
drm/amdgpu/powerplay: fix typo in BACO header guards
drm/amdgpu/powerplay: fix return codes in BACO code
drm/amdgpu: add missing license on baco files
drm/bochs: Fix the ID mismatch error
drm/nouveau/dmem: use dma addresses during migration copies
drm/nouveau/dmem: use physical vram addresses during migration copies
drm/nouveau/dmem: extend copy function to allow direct use of physical addresses
drm/nouveau/svm: new ioctl to migrate process memory to GPU memory
drm/nouveau/dmem: device memory helpers for SVM
drm/nouveau/svm: initial support for shared virtual memory
drm/nouveau: prepare for enabling svm with existing userspace interfaces
...
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Pull USB/PHY updates from Greg KH:
"Here is the big USB/PHY driver pull request for 5.1-rc1.
The usual set of gadget driver updates, phy driver updates, xhci
updates, and typec additions. Also included in here are a lot of small
cleanups and fixes and driver updates where needed.
All of these have been in linux-next for a while with no reported
issues"
* tag 'usb-5.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (167 commits)
wusb: Remove unnecessary static function ckhdid_printf
usb: core: make default autosuspend delay configurable
usb: core: Fix typo in description of "authorized_default"
usb: chipidea: Refactor USB PHY selection and keep a single PHY
usb: chipidea: Grab the (legacy) USB PHY by phandle first
usb: chipidea: imx: set power polarity
dt-bindings: usb: ci-hdrc-usb2: add property power-active-high
usb: chipidea: imx: remove unused header files
usb: chipidea: tegra: Fix missed ci_hdrc_remove_device()
usb: core: add option of only authorizing internal devices
usb: typec: tps6598x: handle block writes separately with plain-I2C adapters
usb: xhci: Fix for Enabling USB ROLE SWITCH QUIRK on INTEL_SUNRISEPOINT_LP_XHCI
usb: xhci: fix build warning - missing prototype
usb: xhci: dbc: Fixing typo error.
usb: xhci: remove unused member 'parent' in xhci_regset struct
xhci: tegra: Prevent error pointer dereference
USB: serial: option: add Telit ME910 ECM composition
usb: core: Replace hardcoded check with inline function from usb.h
usb: core: skip interfaces disabled in devicetree
usb: typec: mux: remove redundant check on variable match
...
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Add missing semicolon in example for Sitronix ST7735R display panels.
Cc: Rob Herring <robh@kernel.org>
Cc: Noralf Trønnes <noralf@tronnes.org>
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Reviewed-by: Noralf Trønnes <noralf@tronnes.org>
Signed-off-by: Rob Herring <robh@kernel.org>
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On the display side, cleanups and fixes to enabled modifiers
(QCOM_COMPRESSED). And otherwise mostly misc fixes all around.
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Rob Clark <robdclark@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/CAF6AEGuZ5uBKpf=fHvKpTiD10nychuEY8rnE+HeRz0QMvtY5_A@mail.gmail.com
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Backmerging for nouveau and imx that needed some fixes for next pulls.
Signed-off-by: Dave Airlie <airlied@redhat.com>
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arm64: dts: Amlogic updates for v5.1
- new board: G12a-based x96 max
- G12a: add peripheral clock controller and clock measure support
- s400: fix SD/eMMC max rate issues
- s400: audio: add sp/dif in support
- GX: support simplefb
* tag 'amlogic-dt64' of git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic:
arm64: dts: meson: add g12a x96 max board
dt-bindings: arm: amlogic: add amediatech x96-max bindings
arm64: dts: meson: g12a: add peripheral clock controller
arm64: dts: meson: g12a: add clk measure support
arm64: dts: meson: axg: add clk measure support
arm64: dts: meson: fix g12a buses
arm64: dts: meson-axg: add efuse device
arm64: dts: meson: s400: fix emmc maximum rate
arm64: dts: meson: s400: enable sdr104 on sdio
arm64: dts: meson-gx: add support for simplefb
dt-bindings: meson: add specific simplefb bindings
arm64: dts: meson-gx: Add canvas provider node to the vpu
arm64: dts: meson-axg: s400: add spdifin to the sound card
arm64: dts: meson-axg: s400: add spdif-dir codec
arm64: dts: meson-axg: add spdifin
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Kishon writes:
phy: for 5.1
*) Add a new driver to support Armada 3700 COMPHY IP (supports SATA, USB3,
PCIe)
*) Add a new driver to support Armada UTMI PHY
*) Add a new driver to support Cadence D-PHY
*) Extend omap-usb2 PHY driver to be used for AM654 USB2 PHY
*) Extend qcom-qmp PHY driver to be used for UFS PHY and USB3 PHY in Qualcomm
MSM8998
*) Extend qcom-qusb2 PHY driver to support QUSB2 PHY in Qualcomm MSM8998
*) Remove module specific code that is present for drivers that can be only
built-in
*) Allow Freescale IMX8MQ USB to be used for multiple SoCs and not just
i.MX8MQ
*) Cleanups such as switch to SPDX identifier, use readl_poll_timeout macro,
remove unused headers etc.,
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
* tag 'phy-for-5.1' of git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy: (32 commits)
phy: qcom-qmp: Add QMP UFS PHY support for msm8998
dt-bindings: phy-qcom-qmp: Add qcom,msm8998-qmp-ufs-phy
phy: bcm-sr-pcie: Change operation when PIPEMUX=1
phy: Add Cadence D-PHY support
dt-bindings: phy: Move the Cadence D-PHY bindings
phy: dphy: Clarify lanes parameter documentation
phy: dphy: Change units of wakeup and init parameters
phy: dphy: Remove unused header
MAINTAINERS: phy: fill Armada 3700 PHY drivers entry
dt-bindings: phy: mvebu-utmi: add UTMI PHY bindings
phy: add A3700 UTMI PHY driver
MAINTAINERS: phy: add entry for Armada 3700 COMPHY driver
dt-bindings: phy: mvebu-comphy: extend the file to describe a3700 bindings
phy: add A3700 COMPHY support
phy: mvebu-cp110-comphy: fix port check in ->xlate()
phy: armada375-usb2: switch to SPDX license identifier
phy: make phy-armada375-usb2 explicitly non-modular
phy: make phy-mvebu-sata explicitly non-modular
phy: make phy-core explicitly non-modular
phy: qcom-qusb2: Add QUSB2 PHY support for msm8998
...
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We need to backmerge drm-next to fix the komeda build failure.
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
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drm/tegra: Changes for v5.1-rc1
This set of changes starts of with some refactoring of the CEC support
to make it reusable on Tegra210 and later. Following are a couple of
fixes for HDMI audio support (via HDA).
The bulk here is a set of preparatory patches working towards enabling
Tegra186 support for host1x and VIC. Additional patches will be needed
to fully enable this, but they're not quite ready yet.
To round things off, this also adds support for configuring the SOR
crossbar using device tree, and fixes a couple of job-related issues in
the host1x code.
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Thierry Reding <thierry.reding@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190208144721.25830-1-thierry.reding@gmail.com
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The reset-active-low property has been removed brom the binding a while
ago. So remove it from the examples as well.
Fixes: 519b4db ("fbdev: ssd1307fb: Remove reset-active-low from the DT binding document")
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Maxime Ripard <maxime.ripard@bootlin.com>,
Signed-off-by: Michal Vokáč <michal.vokac@ysoft.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
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Document the RZ/G1N (R8A7744) LVDS bindings.
Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Reviewed-by: Simon Horman <horms+renesas@verge.net.au>
Reviewed-by: Rob Herring <robh@kernel.org>
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The SOR has a crossbar that can map each lane of the SOR to each of the
SOR pads. The mapping is usually the same across designs for a specific
SoC generation, but every now and then there's a design that doesn't.
Allow the crossbar configuration to be specified in device tree to make
it possible to support these designs.
Signed-off-by: Thierry Reding <treding@nvidia.com>
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The Cadence D-PHY bindings was defined as part of the DSI block so far.
However, since it's now going to be a separate driver, we need to move the
binding to a file of its own.
Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
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drm-misc-next for 5.1:
UAPI Changes:
Cross-subsystem Changes:
Core Changes:
- Split out some part of drm_crtc_helper.h into drm_probe_helper.h
- DRIVER_* flags improvements
- New tasks on the TODO-list
- Improvements to the documentation
Driver Changes:
- Continual of drmP.h removal in multiple drivers
- Removal of FBINFO_(FLAG_)DEFAULT in multiple drivers
- sun4i: Addition of the A23 support, multiple fixes for the tiled
formats
- atmel-hlcdc: Fix of clipping and rotation properties
- qxl: various BO-related improvements, prime and generic fbdev emulation
support
- dw-hdmi: Support for HDMI2.0 2160p modes and YUV420 output
- New Sitronix ST7701 panel driver
- New Kingdisplay KD097D04 panel driver
- New LeMaker BL035-RGB-002 panel driver
- New PDA 91-00156-A0 panel driver
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Maxime Ripard <maxime.ripard@bootlin.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190201144749.t3abxvguhstu6bcl@flea
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This is a panel handled through the generic lvds-panel binding,
so only needs its additional compatible specified.
Signed-off-by: Heiko Stuebner <heiko.stuebner@bq.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20181113124205.29319-1-heiko@sntech.de
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This pull includes the new Arm "komeda" DRM driver. It is currently hosted
in the same repo as the other "mali-dp" driver because it is the next
iteration of the IP.
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Liviu Dudau <Liviu.Dudau@arm.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190131173600.GN25147@e110455-lin.cambridge.arm.com
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Commit 24937c540917 ("dt-bindings: drm/msm/a6xx: Document GMU and update
GPU bindings") mistakenly omitted the GMU bindings as seen in [1].
Return them to their rightful place.
[1] https://patchwork.freedesktop.org/patch/268679/
Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Rob Clark <robdclark@gmail.com>
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Update the GPU bindings and document the new bindings for the GMU
device found with Adreno a6xx targets.
Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Rob Clark <robdclark@gmail.com>
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Each GPU core only uses one interrupt so we don't to look up
an interrupt by name and thereby we don't need interrupt-names.
Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Rob Clark <robdclark@gmail.com>
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PDA 91-00156-A0 5.0 is a 5.0" WVGA TFT LCD panel. This panel with
backlight is found in PDA 5" LCD screen (TM5000 series or AC320005-5).
Adding device tree bindings for this panel.
Signed-off-by: Cristian Birsan <cristian.birsan@microchip.com>
[eugen.hristev@microchip.com]: specified backlight and supply bindings
Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: https://patchwork.freedesktop.org/patch/msgid/1547458584-29548-3-git-send-email-eugen.hristev@microchip.com
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This adds the device-tree bindings for the LeMaker BL035-RGB-002 3.5"
QVGA TFT LCD panel, compatible with simple-panel.
Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20181107181843.27628-6-contact@paulk.fr
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Techstar TS8550B MIPI DSI panel is 480x854, 2-lane MIPI DSI LCD panel
with inbuilt ST7701 chip.
The default regulator names in ST7701 chip is renamed in Techstar TS8550B
so, add specific binding names for them.
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190124215131.17452-1-jagan@amarulasolutions.com
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The A23's display pipeline is similar to the A33. Differences include:
- Display backend supports larger layers, 8192x8192 instead of 2048x2048
- TCON has DMA input
- There is no SAT module packed in the display backend
Add compatible strings for the display pipeline and its components.
As the MIPI DSI output device is not officially documented, and there
are no A23 reference devices to test it, it is not covered by this
patch.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190125032314.20915-3-wens@csie.org
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A few fixes for v5.0.. the opp-level fix and removal of hard-coded irq
name is partially to make things smoother in v5.1 merge window to
avoid dependency on drm vs dt trees, but are otherwise sane changes.
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Rob Clark <robdclark@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/CAF6AEGsAEHd2tGRQxRTs+A-8y_tthPs2iUgCCCEwR5vDMXab4A@mail.gmail.com
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Each GPU core only uses one interrupt so we don't to look up
an interrupt by name and thereby we don't need interrupt-names.
Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Rob Clark <robdclark@gmail.com>
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danvet needs a backmerge to ease the upcoming drmP.h rework
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
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drm-misc-next for 5.1:
UAPI Changes:
- Addition of the Allwinner tiled format modifier
Cross-subsystem Changes:
Core Changes:
- dma-buf documentation improvements
- Removal of now unused fbdev helpers
- Addition of new drm fbdev helpers
- Improvements to tinydrm
- Addition of new drm_fourcc helpers
- Impromevents to i2c-over-aux to handle I2C_M_STOP
Driver Changes:
- Add support for the TI DS90C185 LVDS bridge
- Improvements to the thc63lvdm83d bridge
- Improvements to sun4i YUV and scaler support
- Fix to the powerdown sequence of panel-innolux
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Maxime Ripard <maxime.ripard@bootlin.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190123110317.h4tovujaydo2bfz2@flea
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The name powerdown-gpios is the standard property name for the
functionality covered by the previous pwdn-gpios name. This rename
should be safe to do since the linux driver supporting the binding
(lvds-encoder.c) never implemented the property, and no dts file
names it. At least not upstream.
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Peter Rosin <peda@axentia.se>
Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190111151843.11114-4-peda@axentia.se
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Drop #address-cells and #size-cells from the root node in the
example, they are unused.
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Peter Rosin <peda@axentia.se>
Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190111151843.11114-3-peda@axentia.se
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DS90C185 has a shutdown pin which does not fit in the lvds-transmitter
binding, which is meant to be generic.
The sister chip DS90C187 is similar to DS90C185, describe it here as well.
Signed-off-by: Peter Rosin <peda@axentia.se>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190111151843.11114-2-peda@axentia.se
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drm-misc-next for 5.1:
UAPI Changes:
- New fourcc identifier for ARM Framebuffer Compression v1.3
Cross-subsystem Changes:
Core Changes:
- Reorganisation of drm_device and drm_framebuffer headers
- Cleanup of the drmP inclusion
- Fix leaks in the fb-helpers
- Allow for depth different from bpp in fb-helper fbdev emulation
- Remove drm_mode_object from drm_display_mode
Driver Changes:
- Add reflection properties to rockchip
- a bunch of fixes for virtio
- a bunch of fixes for dp_mst and drivers using it, and introduction of a
new refcounting scheme
- Convertion of bochs to atomic and generic fbdev emulation
- Allow meson to remove the firmware framebuffers
[airlied: patch rcar-du to add drm_modes.h]
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Maxime Ripard <maxime.ripard@bootlin.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190116200428.u2n4jbk4mzza7n6e@flea
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Similar to simple-framebuffer-sunxi, we support different display pipelines
that the firmware is free to choose from.
This documents the "amlogic,simple-framebuffer" compatible and the
"amlogic,pipeline" extension.
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Maxime Jourdan <mjourdan@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
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All other files in that directory have a .txt suffix, so add one for
consistency.
Signed-off-by: Thierry Reding <treding@nvidia.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20181203161310.15438-1-thierry.reding@gmail.com
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Add DT bindings documentation for the ARM display processor D71 and later
IPs.
Changes in v4:
- Deleted unnecessary address-cells, size-cells [Liviu Dudau]
Changes in v3:
- Deleted unnecessary property: interrupt-names.
- Dropped 'ports' and moving 'port' up a level.
Signed-off-by: James Qian Wang (Arm Technology China) <james.qian.wang@arm.com>
Reviewed-by: Liviu Dudau <liviu.dudau@arm.com>
Reviewed-by: Rob Herring <robh@kernel.org>
[moved in the same directory as the other Arm display bindings]
Signed-off-by: Liviu Dudau <liviu.dudau@arm.com>
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The RZ/G2E (r8a774c0) supports two LVDS channels. Extend the binding to
support them.
Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Reviewed-by: Simon Horman <horms+renesas@verge.net.au>
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Document the RZ/G2E (a.k.a. r8a774c0) SoC in the R-Car DU bindings.
Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Reviewed-by: Simon Horman <horms+renesas@verge.net.au>
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This patch adds the rk3066 VOP definitions.
The VOP or LCD Controller serves as interface between
framebuffer memory and a display device (LCD panel or TV set).
This SOC has two symmetrical LCDC's for a dual panel application.
A LCDC has 5 display layers.
Only 3 are used here.
- Video layer 0 (Win0)
- Video layer 1 (Win1)
- OSD layer (Win2)
Win0 and Win1 are exchangeable.
Maximum resolution is 1920x1080.
The LCDC0 output is connected to:
- LCDC0 IO (without IOMUX)
- HDMI TX video input
The LCDC1 output is connected to:
- LCDC1 IO (with IOMUX)
- HDMI TX video input
The HDMI TX input can switch between LCDC0 and LCDC1.
Signed-off-by: Mark Yao <mark.yao@rock-chips.com>
Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20181229133318.18128-4-jbx6244@gmail.com
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The primecell.txt and cpus.txt files were converted into YAML. This
patch updates old references with new ones.
Fixes: d3c207eeb905 ("dt-bindings: arm: Convert primecell binding to json-schema")
Fixes: 672951cbd1b7 ("dt-bindings: arm: Convert cpu binding to json-schema")
Signed-off-by: Otto Sabart <ottosabart@seberm.com>
Signed-off-by: Rob Herring <robh@kernel.org>
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Allow the PHY drivers to get the ref clock from the DT.
Signed-off-by: Matthias Kaehlcke <mka@chromium.org>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Rob Clark <robdclark@gmail.com>
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Document the new amd,imageon compatible, used for non-qcom hardware that
uses the drm/msm driver (iMX5).
Signed-off-by: Jonathan Marek <jonathan@marek.ca>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Rob Clark <robdclark@gmail.com>
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This allows controlling which of the 8 lanes are used for 6 bit color.
Signed-off-by: Jonathan Marek <jonathan@marek.ca>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Rob Clark <robdclark@gmail.com>
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The change adds support for the AU Optronics G101EVN010 10.1" TFT LCD
panel.
Signed-off-by: Alex Gonzalez <alex.gonzalez@digi.com>
Reviewed-by: Rob Herring <robh@kernel.org>
[treding@nvidia.com: sort new entry alphabetically]
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: https://patchwork.freedesktop.org/patch/msgid/1540480173-12009-2-git-send-email-alex.gonzalez@digi.com
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The M3-N (r8a77965) includes one LVDS encoder. Extend the binding to
support it.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
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Document the RZ/G1N (R8A7744) SoC in the R-Car DU bindings.
Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
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Document the RZ/G1C (r8a77470) SoC in R-Car DU bindings.
Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Reviewed-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
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The TPO TPG110 bindings were using the DPI bindings (popular
in the fbdev subsystem) but this misses the finer points
learned in the DRM subsystem.
We need to augment the bindings for proper DRM integration:
the timings are expressed by the hardware, not put into the
device tree. I.e. this hardware is self-describing and can
report the resolutions and timings needed. It should not
be described in the device tree.
Further the device was incorrectly modeled with GPIO lines
instead of an SPI child, even though the device was using
SPI.
No known deployments of the device using device tree
exist, so it should be fine to augment the bindings.
Cc: devicetree@vger.kernel.org
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20181101213256.12097-1-linus.walleij@linaro.org
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Allows using the new canvas provider module if present.
Signed-off-by: Maxime Jourdan <mjourdan@baylibre.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20181105104508.23090-2-mjourdan@baylibre.com
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drm-next is forwarded to v4.20-rc1, and we need this to make
a patch series apply.
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
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Linus Torvalds
Akinobu Mita
Dave Airlie
Arnd Bergmann
Greg Kroah-Hartman
Maxime Ripard
Michal Vokáč
Biju Das
Thierry Reding
Heiko Stuebner
Jordan Crouse
Cristian Birsan
Paul Kocialkowski
Jagan Teki
Chen-Yu Tsai
Peter Rosin
Maxime Jourdan
james qian wang (Arm Technology China)
Fabrizio Castro
Mark Yao
Otto Sabart
Matthias Kaehlcke
Jonathan Marek
Alex Gonzalez
Laurent Pinchart
Linus Walleij
Maarten Lankhorst