linux-dev/Documentation/devicetree/bindings/display/msm, branch master

Merge tag 'devicetree-for-6.1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux

2022-10-10T20:13:51Z

Pull devicetree updates from Rob Herring: "DT core: - Fix node refcounting in of_find_last_cache_level() - Constify device_node in of_device_compatible_match() - Fix 'dma-ranges' handling in bus controller nodes - Fix handling of initrd start > end - Improve error reporting in of_irq_init() - Taint kernel on DT unittest running - Use strscpy instead of strlcpy - Add a build target, dt_compatible_check, to check for compatible strings used in kernel sources against compatible strings in DT schemas. - Handle DT_SCHEMA_FILES changes when rebuilding DT bindings: - LED bindings for MT6370 PMIC - Convert Mediatek mtk-gce mailbox, MIPS CPU interrupt controller, mt7621 I2C, virtio,pci-iommu, nxp,tda998x, QCom fastrpc, qcom,pdc, and arm,versatile-sysreg to DT schema format - Add nvmem cells to u-boot,env schema - Add more LED_COLOR_ID definitions - Require 'opp-table' uses to be a node - Various schema fixes to match QEMU 'virt' DT usage - Tree wide dropping of redundant 'Device Tree Binding' in schema titles - More (unevaluated|additional)Properties fixes in schema child nodes - Drop various redundant minItems equal to maxItems" * tag 'devicetree-for-6.1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (62 commits) of: base: Shift refcount decrement in of_find_last_cache_level() dt-bindings: leds: Add MediaTek MT6370 flashlight dt-bindings: leds: mt6370: Add MediaTek MT6370 current sink type LED indicator dt-bindings: mailbox: Convert mtk-gce to DT schema of: base: make of_device_compatible_match() accept const device node of: Fix "dma-ranges" handling for bus controllers of: fdt: Remove unused struct fdt_scan_status dt-bindings: display: st,stm32-dsi: Handle data-lanes in DSI port node dt-bindings: timer: Add power-domains for TI timer-dm on K3 dt: Add a check for undocumented compatible strings in kernel kbuild: take into account DT_SCHEMA_FILES changes while checking dtbs dt-bindings: interrupt-controller: migrate MIPS CPU interrupt controller text bindings to YAML dt-bindings: i2c: migrate mt7621 text bindings to YAML dt-bindings: power: gpcv2: correct patternProperties dt-bindings: virtio: Convert virtio,pci-iommu to DT schema dt-bindings: timer: arm,arch_timer: Allow dual compatible string dt-bindings: arm: cpus: Add kryo240 compatible dt-bindings: display: bridge: nxp,tda998x: Convert to json-schema dt-bindings: nvmem: u-boot,env: add basic NVMEM cells dt-bindings: remoteproc: qcom,adsp: enforce smd-edge schema ...

dt-bindings: msm/dp: handle DP vs eDP difference

2022-09-18T16:38:04Z

The #sound-dai-cells property should be used only for DP controllers. It doesn't make sense for eDP, there is no support for audio output. The aux-bus should not be used for DP controllers. Also p1 MMIO region should be used only for DP controllers. Take care of these differences. Reviewed-by: Rob Herring Signed-off-by: Dmitry Baryshkov Reviewed-by: Stephen Boyd Patchwork: https://patchwork.freedesktop.org/patch/498751/ Link: https://lore.kernel.org/r/20220822184900.307160-4-dmitry.baryshkov@linaro.org Signed-off-by: Dmitry Baryshkov Signed-off-by: Rob Clark

dt-bindings: msm/dp: add missing properties

2022-09-18T16:38:04Z

Document missing definitions for opp-table (DP controller OPPs), aux-bus (DP AUX BUS) and data-lanes (DP/eDP lanes mapping) properties. Reviewed-by: Stephen Boyd Acked-by: Krzysztof Kozlowski Signed-off-by: Dmitry Baryshkov Patchwork: https://patchwork.freedesktop.org/patch/498750/ Link: https://lore.kernel.org/r/20220822184900.307160-3-dmitry.baryshkov@linaro.org Signed-off-by: Dmitry Baryshkov Signed-off-by: Rob Clark

dt-bindings: msm/dp: mark vdda supplies as deprecated

2022-09-18T16:38:04Z

The commit 85936d4f3815 ("phy: qcom-qmp: add regulator_set_load to dp phy") moved setting regulator load to the DP PHY driver (QMP). Then, the commit 7516351bebc1 ("drm/msm/dp: delete vdda regulator related functions from eDP/DP controller") removed support for VDDA supplies from the DP controller driver. Mark these properties as deprecated and drop them from the example. Acked-by: Rob Herring Signed-off-by: Dmitry Baryshkov Reviewed-by: Stephen Boyd Patchwork: https://patchwork.freedesktop.org/patch/498748/ Link: https://lore.kernel.org/r/20220822184900.307160-2-dmitry.baryshkov@linaro.org Signed-off-by: Dmitry Baryshkov Signed-off-by: Rob Clark

dt-bindings: display/msm: dpu-sdm845: add missing DPU opp-table

2022-09-18T16:38:02Z

The 'display-controller' child (DPU) of Display SubSystem (MDSS) uses opp-table, so reference it which allows restricting DPU schema to fixed list of properties. Fixes: 3d7a0dd8f39b ("dt-bindings: msm: disp: add yaml schemas for DPU bindings") Signed-off-by: Krzysztof Kozlowski Reviewed-by: Dmitry Baryshkov Patchwork: https://patchwork.freedesktop.org/patch/499212/ Link: https://lore.kernel.org/r/20220817062059.18640-6-krzysztof.kozlowski@linaro.org Signed-off-by: Dmitry Baryshkov Signed-off-by: Rob Clark

dt-bindings: display/msm: dpu-sc7280: add missing DPU opp-table

2022-09-18T16:38:02Z

The 'display-controller' child (DPU) of Display SubSystem (MDSS) uses opp-table, so reference it which allows restricting DPU schema to fixed list of properties. Fixes: 57fd4f34ddac ("dt-bindings: msm: add DT bindings for sc7280") Signed-off-by: Krzysztof Kozlowski Reviewed-by: Dmitry Baryshkov Patchwork: https://patchwork.freedesktop.org/patch/497898/ Link: https://lore.kernel.org/r/20220817062059.18640-5-krzysztof.kozlowski@linaro.org Signed-off-by: Dmitry Baryshkov Signed-off-by: Rob Clark

dt-bindings: display/msm: dpu-sc7180: add missing DPU opp-table

2022-09-18T16:38:02Z

The 'display-controller' child (DPU) of Display SubSystem (MDSS) uses opp-table, so reference it which allows restricting DPU schema to fixed list of properties. Fixes: 3d7a0dd8f39b ("dt-bindings: msm: disp: add yaml schemas for DPU bindings") Signed-off-by: Krzysztof Kozlowski Reviewed-by: Dmitry Baryshkov Patchwork: https://patchwork.freedesktop.org/patch/497894/ Link: https://lore.kernel.org/r/20220817062059.18640-4-krzysztof.kozlowski@linaro.org Signed-off-by: Dmitry Baryshkov Signed-off-by: Rob Clark

dt-bindings: display/msm: dpu-qcm2290: add missing DPU opp-table

2022-09-18T16:38:02Z

The 'display-controller' child (DPU) of Display SubSystem (MDSS) uses opp-table, so reference it which allows restricting DPU schema to fixed list of properties. Fixes: 164f69d9d45a ("dt-bindings: msm: disp: add yaml schemas for QCM2290 DPU bindings") Signed-off-by: Krzysztof Kozlowski Reviewed-by: Dmitry Baryshkov Patchwork: https://patchwork.freedesktop.org/patch/497893/ Link: https://lore.kernel.org/r/20220817062059.18640-3-krzysztof.kozlowski@linaro.org Signed-off-by: Dmitry Baryshkov Signed-off-by: Rob Clark

dt-bindings: display/msm: dpu-msm8998: add missing DPU opp-table

2022-09-18T16:38:02Z

The 'display-controller' child (DPU) of Display SubSystem (MDSS) uses opp-table, so reference it which allows restricting DPU schema to fixed list of properties. Fixes: 6e986a8f1cf1 ("dt-bindings: display: msm: Add binding for msm8998 dpu") Signed-off-by: Krzysztof Kozlowski Reviewed-by: Dmitry Baryshkov Patchwork: https://patchwork.freedesktop.org/patch/497896/ Link: https://lore.kernel.org/r/20220817062059.18640-2-krzysztof.kozlowski@linaro.org Signed-off-by: Dmitry Baryshkov Signed-off-by: Rob Clark

dt-bindings: display/msm/mdp4: require 4 IOMMUs

2022-09-18T16:37:56Z

APQ8064, the only supported mdp4 platform, uses 4 IOMMUs for the MDP4 device. Update schema accordingly. When we have other MDP4 platforms, this spec can be updated accordingly. Signed-off-by: Dmitry Baryshkov Acked-by: Krzysztof Kozlowski Patchwork: https://patchwork.freedesktop.org/patch/492541/ Link: https://lore.kernel.org/r/20220706145222.1565238-5-dmitry.baryshkov@linaro.org Signed-off-by: Dmitry Baryshkov Signed-off-by: Rob Clark