dt-bindings: display: mediatek: revise enum to const

There won't be more than 1 fallback for these bindings, so we modify
them to use const instead of enum.

Link: https://patchwork.kernel.org/proje

dt-bindings: display: mediatek: revise enum to const

There won't be more than 1 fallback for these bindings, so we modify
them to use const instead of enum.

Link: https://patchwork.kernel.org/project/linux-mediatek/patch/20220406030009.2357-2-rex-bc.chen@mediatek.com/
Signed-off-by: Rex-BC Chen <rex-bc.chen@mediatek.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>

show more ...

Merge drm/drm-fixes into drm-misc-fixes

Let's start the 5.18 fixes cycle.

Signed-off-by: Maxime Ripard <maxime@cerno.tech>

Merge drm/drm-next into drm-misc-next

Let's start the 5.19 development cycle.

Signed-off-by: Maxime Ripard <maxime@cerno.tech>

Merge drm/drm-next into drm-intel-next

To catch up with recent rounds of pull requests
and get some drm-misc dependencies so we can merge
linux/string_helpers related changes.

Signed-off-by: Rodrig

Merge drm/drm-next into drm-intel-next

To catch up with recent rounds of pull requests
and get some drm-misc dependencies so we can merge
linux/string_helpers related changes.

Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>

show more ...

Merge tag 'devicetree-fixes-for-5.18-1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux

Pull devicetree fixes from Rob Herring:

- Clean-up missing '/schemas' in $ref paths

- Fix Medi

Merge tag 'devicetree-fixes-for-5.18-1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux

Pull devicetree fixes from Rob Herring:

- Clean-up missing '/schemas' in $ref paths

- Fix MediaTek Vcodec decoder example 'dma-ranges' errors

- Expand available values of PBL for snps,dwmac to fix warnings in
mediatek-dwmac.yaml example

- Fix warnings in MediaTek display bindings

* tag 'devicetree-fixes-for-5.18-1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux:
dt-bindings: Fix missing '/schemas' in $ref paths
dt-bindings: media: mediatek,vcodec: Fix addressing cell sizes
dt-bindings: net: snps,dwmac: modify available values of PBL
dt-bindings: display: mediatek: Fix examples on new bindings
dt-bindings: display: mediatek, ovl: Fix 'iommu' required property typo
dt-bindings: display: mediatek, mutex: Fix mediatek, gce-events type
Revert "dt-bindings: display: mediatek: add ethdr definition for mt8195"

show more ...

dt-bindings: display: mediatek: Fix examples on new bindings

To avoid failure of dt_binding_check perform a slight refactoring
of the examples: the main block is kept, but that required fixing
the a

dt-bindings: display: mediatek: Fix examples on new bindings

To avoid failure of dt_binding_check perform a slight refactoring
of the examples: the main block is kept, but that required fixing
the address and size cells, plus the inclusion of missing dt-bindings
headers, required to parse some of the values assigned to various
properties.

Fixes: 4ed545e7d100 ("dt-bindings: display: mediatek: disp: split each block to individual yaml")
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: jason-jh.lin <jason-jh.lin@mediatek.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Acked-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
Tested-by: jason-jh.lin <jason-jh.lin@medaitek.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220309134702.9942-5-jason-jh.lin@mediatek.com

show more ...

Merge tag 'drm-next-2022-03-24' of git://anongit.freedesktop.org/drm/drm

Pull drm updates from Dave Airlie:
"Lots of work all over, Intel improving DG2 support, amdkfd CRIU
support, msm new hw su

Merge tag 'drm-next-2022-03-24' of git://anongit.freedesktop.org/drm/drm

Pull drm updates from Dave Airlie:
"Lots of work all over, Intel improving DG2 support, amdkfd CRIU
support, msm new hw support, and faster fbdev support.

dma-buf:
- rename dma-buf-map to iosys-map

core:
- move buddy allocator to core
- add pci/platform init macros
- improve EDID parser deep color handling
- EDID timing type 7 support
- add GPD Win Max quirk
- add yes/no helpers to string_helpers
- flatten syncobj chains
- add nomodeset support to lots of drivers
- improve fb-helper clipping support
- add default property value interface

fbdev:
- improve fbdev ops speed

ttm:
- add a backpointer from ttm bo->ttm resource

dp:
- move displayport headers
- add a dp helper module

bridge:
- anx7625 atomic support, HDCP support

panel:
- split out panel-lvds and lvds bindings
- find panels in OF subnodes

privacy:
- add chromeos privacy screen support

fb:
- hot unplug fw fb on forced removal

simpledrm:
- request region instead of marking ioresource busy
- add panel oreintation property

udmabuf:
- fix oops with 0 pages

amdgpu:
- power management code cleanup
- Enable freesync video mode by default
- RAS code cleanup
- Improve VRAM access for debug using SDMA
- SR-IOV rework special register access and fixes
- profiling power state request ioctl
- expose IP discovery via sysfs
- Cyan skillfish updates
- GC 10.3.7, SDMA 5.2.7, DCN 3.1.6 updates
- expose benchmark tests via debugfs
- add module param to disable XGMI for testing
- GPU reset debugfs register dumping support

amdkfd:
- CRIU support
- SDMA queue fixes

radeon:
- UVD suspend fix
- iMac backlight fix

i915:
- minimal parallel submission for execlists
- DG2-G12 subplatform added
- DG2 programming workarounds
- DG2 accelerated migration support
- flat CCS and CCS engine support for XeHP
- initial small BAR support
- drop fake LMEM support
- ADL-N PCH support
- bigjoiner updates
- introduce VMA resources and async unbinding
- register definitions cleanups
- multi-FBC refactoring
- DG1 OPROM over SPI support
- ADL-N platform enabling
- opregion mailbox #5 support
- DP MST ESI improvements
- drm device based logging
- async flip optimisation for DG2
- CPU arch abstraction fixes
- improve GuC ADS init to work on aarch64
- tweak TTM LRU priority hint
- GuC 69.0.3 support
- remove short term execbuf pins

nouveau:
- higher DP/eDP bitrates
- backlight fixes

msm:
- dpu + dp support for sc8180x
- dp support for sm8350
- dpu + dsi support for qcm2290
- 10nm dsi phy tuning support
- bridge support for dp encoder
- gpu support for additional 7c3 SKUs

ingenic:
- HDMI support for JZ4780
- aux channel EDID support

ast:
- AST2600 support
- add wide screen support
- create DP/DVI connectors

omapdrm:
- fix implicit dma_buf fencing

vc4:
- add CSC + full range support
- better display firmware handoff

panfrost:
- add initial dual-core GPU support

stm:
- new revision support
- fb handover support

mediatek:
- transfer display binding document to yaml format.
- add mt8195 display device binding.
- allow commands to be sent during video mode.
- add wait_for_event for crtc disable by cmdq.

tegra:
- YUV format support

rcar-du:
- LVDS support for M3-W+ (R8A77961)

exynos:
- BGR pixel format for FIMD device"

* tag 'drm-next-2022-03-24' of git://anongit.freedesktop.org/drm/drm: (1529 commits)
drm/i915/display: Do not re-enable PSR after it was marked as not reliable
drm/i915/display: Fix HPD short pulse handling for eDP
drm/amdgpu: Use drm_mode_copy()
drm/radeon: Use drm_mode_copy()
drm/amdgpu: Use ternary operator in `vcn_v1_0_start()`
drm/amdgpu: Remove pointless on stack mode copies
drm/amd/pm: fix indenting in __smu_cmn_reg_print_error()
drm/amdgpu/dc: fix typos in comments
drm/amdgpu: fix typos in comments
drm/amd/pm: fix typos in comments
drm/amdgpu: Add stolen reserved memory for MI25 SRIOV.
drm/amdgpu: Merge get_reserved_allocation to get_vbios_allocations.
drm/amdkfd: evict svm bo worker handle error
drm/amdgpu/vcn: fix vcn ring test failure in igt reload test
drm/amdgpu: only allow secure submission on rings which support that
drm/amdgpu: fixed the warnings reported by kernel test robot
drm/amd/display: 3.2.177
drm/amd/display: [FW Promotion] Release 0.0.108.0
drm/amd/display: Add save/restore PANEL_PWRSEQ_REF_DIV2
drm/amd/display: Wait for hubp read line for Pollock
...

show more ...

Merge tag 'mediatek-drm-next-5.18' of https://git.kernel.org/pub/scm/linux/kernel/git/chunkuang.hu/linux into drm-next

Mediatek DRM Next for Linux 5.18

1. Transfer display binding document to yaml

Merge tag 'mediatek-drm-next-5.18' of https://git.kernel.org/pub/scm/linux/kernel/git/chunkuang.hu/linux into drm-next

Mediatek DRM Next for Linux 5.18

1. Transfer display binding document to yaml format.
2. Add mt8195 display device binding.
3. Allow commands to be sent during video mode.
4. Add wait_for_event for crtc disable by cmdq.

Signed-off-by: Dave Airlie <airlied@redhat.com>

From: Chun-Kuang Hu <chunkuang.hu@kernel.org>
Link: https://patchwork.freedesktop.org/patch/msgid/1645934583-2018-1-git-send-email-chunkuang.hu@kernel.org

show more ...

dt-bindings: display: mediatek: add mt8195 SoC binding for vdosys0

Add mt8195 SoC binding to AAL, CCORR, COLOR, DITHER, GAMMA, MERGE,
MUTEX, OVL and RDMA yaml schema for vdosys0.

Signed-off-by: jas

dt-bindings: display: mediatek: add mt8195 SoC binding for vdosys0

Add mt8195 SoC binding to AAL, CCORR, COLOR, DITHER, GAMMA, MERGE,
MUTEX, OVL and RDMA yaml schema for vdosys0.

Signed-off-by: jason-jh.lin <jason-jh.lin@mediatek.com>
Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>

show more ...

dt-bindings: display: mediatek: disp: split each block to individual yaml

1. Remove mediatek,dislpay.txt
2. Split each display function block to individual yaml file.

Signed-off-by: jason-jh.lin <j

dt-bindings: display: mediatek: disp: split each block to individual yaml

1. Remove mediatek,dislpay.txt
2. Split each display function block to individual yaml file.

Signed-off-by: jason-jh.lin <jason-jh.lin@mediatek.com>
Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>

show more ...