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2025-06-26Merge tag 'devicetree-fixes-for-6.16-1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux Pull devicetree fixes from Rob Herring: - Convert altr,uart-1.0 and altr,juart-1.0 to DT schema. These were applied for nios2, but never sent upstream. - Fix extra '/' in fsl,ls1028a-reset '$id' path - Fix warnings in ti,sn65dsi83 schema due to unnecessary $ref. * tag 'devicetree-fixes-for-6.16-1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: dt-bindings: serial: Convert altr,uart-1.0 to DT schema dt-bindings: serial: Convert altr,juart-1.0 to DT schema dt-bindings: soc: fsl,ls1028a-reset: Drop extra "/" in $id dt-bindings: drm/bridge: ti-sn65dsi83: drop $ref to fix lvds-vod* warnings
2025-06-05dt-bindings: drm/bridge: ti-sn65dsi83: drop $ref to fix lvds-vod* warningsAndrej Picej
The kernel test robot reported a warning related to the use of "$ref" type definitions for custom endpoint properties - "ti,lvds-vod-swing-clock-microvolt" and - "ti,lvds-vod-swing-data-microvolt". Using "$ref" with "uint32-array" is not correctly handled in this context. Removing "$ref" and relying solely on "maxItems: 2" enforces the intended requirement of specifying exactly two values, without triggering a schema validation warning. Reported-by: kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202505021937.efnQPPqx-lkp@intel.com/ Signed-off-by: Andrej Picej <andrej.picej@norik.com> Link: https://lore.kernel.org/r/20250529053654.1754926-1-andrej.picej@norik.com Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2025-05-31Merge tag 'mm-nonmm-stable-2025-05-31-15-28' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Pull non-MM updates from Andrew Morton: - "hung_task: extend blocking task stacktrace dump to semaphore" from Lance Yang enhances the hung task detector. The detector presently dumps the blocking tasks's stack when it is blocked on a mutex. Lance's series extends this to semaphores - "nilfs2: improve sanity checks in dirty state propagation" from Wentao Liang addresses a couple of minor flaws in nilfs2 - "scripts/gdb: Fixes related to lx_per_cpu()" from Illia Ostapyshyn fixes a couple of issues in the gdb scripts - "Support kdump with LUKS encryption by reusing LUKS volume keys" from Coiby Xu addresses a usability problem with kdump. When the dump device is LUKS-encrypted, the kdump kernel may not have the keys to the encrypted filesystem. A full writeup of this is in the series [0/N] cover letter - "sysfs: add counters for lockups and stalls" from Max Kellermann adds /sys/kernel/hardlockup_count and /sys/kernel/hardlockup_count and /sys/kernel/rcu_stall_count - "fork: Page operation cleanups in the fork code" from Pasha Tatashin implements a number of code cleanups in fork.c - "scripts/gdb/symbols: determine KASLR offset on s390 during early boot" from Ilya Leoshkevich fixes some s390 issues in the gdb scripts * tag 'mm-nonmm-stable-2025-05-31-15-28' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (67 commits) llist: make llist_add_batch() a static inline delayacct: remove redundant code and adjust indentation squashfs: add optional full compressed block caching crash_dump, nvme: select CONFIGFS_FS as built-in scripts/gdb/symbols: determine KASLR offset on s390 during early boot scripts/gdb/symbols: factor out pagination_off() scripts/gdb/symbols: factor out get_vmlinux() kernel/panic.c: format kernel-doc comments mailmap: update and consolidate Casey Connolly's name and email nilfs2: remove wbc->for_reclaim handling fork: define a local GFP_VMAP_STACK fork: check charging success before zeroing stack fork: clean-up naming of vm_stack/vm_struct variables in vmap stacks code fork: clean-up ifdef logic around stack allocation kernel/rcu/tree_stall: add /sys/kernel/rcu_stall_count kernel/watchdog: add /sys/kernel/{hard,soft}lockup_count x86/crash: make the page that stores the dm crypt keys inaccessible x86/crash: pass dm crypt keys to kdump kernel Revert "x86/mm: Remove unused __set_memory_prot()" crash_dump: retrieve dm crypt keys in kdump kernel ...
2025-05-31Merge tag 'soc-dt-6.16' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/socLinus Torvalds
Pull SoC devicetree updates from Arnd Bergmann: "There are 11 newly supported SoCs, but these are all either new variants of existing designs, or straight reuses of the existing chip in a new package: - RK3562 is a new chip based on the old Cortex-A53 core, apparently a low-cost version of the Cortex-A55 based RK3568/RK3566. - NXP i.MX94 is a minor variation of i.MX93/i.MX95 with a different set of on-chip peripherals. - Renesas RZ/V2N (R9A09G056) is a new member of the larger RZ/V2 family - Amlogic S6/S7/S7D - Samsung Exynos7870 is an older chip similar to Exynos7885 - WonderMedia wm8950 is a minor variation on the wm8850 chip - Amlogic s805y is almost idential to s805x - Allwinner A523 is similar to A527 and T527 - Qualcomm MSM8926 is a variant of MSM8226 - Qualcomm Snapdragon X1P42100 is related to R1E80100 There are also 65 boards, including reference designs for the chips above, this includes - 12 new boards based on TI K3 series chips, most of them from Toradex - 10 devices using Rockchips RK35xx and PX30 chips - 2 phones and 2 laptops based on Qualcomm Snapdragon designs - 10 NXP i.MX8/i.MX9 boards, mostly for embedded/industrial uses - 3 Samsung Galaxy phones based on Exynos7870 - 5 Allwinner based boards using a variety of ARMv8 chips - 9 32-bit machines, each based on a different SoC family Aside from the new hardware, there is the usual set of cleanups and newly added hardware support on existing machines, for a total of 965 devicetree changesets" * tag 'soc-dt-6.16' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (956 commits) MAINTAINERS, mailmap: update Sven Peter's email address arm64: dts: renesas: rzg3e-smarc-som: Reduce I2C2 clock frequency arm64: dts: nuvoton: Add pinctrl ARM: dts: samsung: sp5v210-aries: Align wifi node name with bindings arm64: dts: blaize-blzp1600: Enable GPIO support dt-bindings: clock: socfpga: convert to yaml arm64: dts: rockchip: move rk3562 pinctrl node outside the soc node arm64: dts: rockchip: fix rk3562 pcie unit addresses arm64: dts: rockchip: move rk3528 pinctrl node outside the soc node arm64: dts: rockchip: remove a double-empty line from rk3576 core dtsi arm64: dts: rockchip: move rk3576 pinctrl node outside the soc node arm64: dts: rockchip: fix rk3576 pcie unit addresses arm64: dts: rockchip: Drop assigned-clock* from cpu nodes on rk3588 arm64: dts: rockchip: Add missing SFC power-domains to rk3576 Revert "arm64: dts: mediatek: mt8390-genio-common: Add firmware-name for scp0" arm64: dts: mediatek: mt8188: Address binding warnings for MDP3 nodes arm64: dts: mt6359: Rename RTC node to match binding expectations arm64: dts: mt8365-evk: Add goodix touchscreen support arm64: dts: mediatek: mt8188: Add missing #reset-cells property arm64: dts: airoha: en7581: Add PCIe nodes to EN7581 SoC evaluation board ...
2025-05-29Merge tag 'devicetree-for-6.16' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux Pull devicetree updates from Rob Herring: "DT Bindings: - Convert all remaining interrupt-controller bindings to DT schema - Convert Rockchip CDN-DP and Freescale TCON, M4IF, TigerP, LDB, PPC PMC, imx-drm, and ftm-quaddec to DT schema - Add bindings for fsl,vf610-pit, fsl,ls1021a-wdt, sgx,vz89te, maxim,max30208, ti,lp8864, and fairphone,fp5-sndcard - Add top-level constraints for renesas,vsp1 and renesas,fcp - Add missing constraint in amlogic,pinctrl-a4 'group' nodes - Adjust the allowed properties for dwc3-xilinx, sony,imx219, pci-iommu, and renesas,dsi - Add EcoNet vendor prefix - Fix the reserved-memory.yaml in fsl,qman-fqd - Drop obsolete numa.txt and cpu-topology.txt which are schemas in dtschema now - Drop Renesas RZ/N1S bindings - Ensure Arm cpu nodes don't allow undocumented properties. Add all the properties which are in use and undocumented. Drop the Mediatek cpufreq binding which is not a binding, but just what DT properties the driver uses. - Add compatibles for Renesas RZ/G3E and RZ/V2N Mali Bifrost GPU - Update documentation on defining child nodes with separate schemas - Add bindings to PSCI MAINTAINERS entry DT core: - Add new functions to simplify driver handling of 'memory-region' properties. Users to be added next cycle. - Simplify of_dma_set_restricted_buffer() to use of_for_each_phandle() - Add missing unlock on error in unittest_data_add()" * tag 'devicetree-for-6.16' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (87 commits) dt-bindings: timer: Add fsl,vf610-pit.yaml dt-bindings: gpu: mali-bifrost: Add compatible for RZ/G3E SoC ASoC: dt-bindings: qcom,sm8250: Add Fairphone 5 sound card dt-bindings: arm/cpus: Allow 2 power-domains entries dt-bindings: usb: dwc3-xilinx: allow dma-coherent media: dt-bindings: sony,imx219: Allow props from video-interface-devices dt-bindings: soundwire: qcom: Document v2.1.0 version of IP block dt-bindings: watchdog: fsl-imx-wdt: add compatible string fsl,ls1021a-wdt dt-bindings: pinctrl: amlogic,pinctrl-a4: Add missing constraint on allowed 'group' node properties dt-bindings: display: rockchip: Convert cdn-dp-rockchip.txt to yaml dt-bindings: display: bridge: renesas,dsi: allow properties from dsi-controller dt-bindings: trivial-devices: Add VZ89TE to trivial media: dt-bindings: renesas,vsp1: add top-level constraints media: dt-bindings: renesas,fcp: add top-level constraints dt-bindings: trivial-devices: Add Maxim max30208 dt-bindings: soc: fsl,qman-fqd: Fix reserved-memory.yaml reference dt-bindings: interrupt-controller: Convert ti,omap-intc-irq to DT schema dt-bindings: interrupt-controller: Convert ti,omap4-wugen-mpu to DT schema dt-bindings: interrupt-controller: Convert ti,keystone-irq to DT schema dt-bindings: interrupt-controller: Convert technologic,ts4800-irqc to DT schema ...
2025-05-22dt-bindings: display: rockchip: Convert cdn-dp-rockchip.txt to yamlChaoyi Chen
Convert cdn-dp-rockchip.txt to yaml. Add new "port@1" property which represents the CDN DP output to keep the same style as the other display interfaces. This patch also changes the constraints for "phys" and "extcon". For the original binding, only one phy and the corresponding extcon can be specified. In the new binding, one or two phys can be specified. Since the RK3399 has two DP-USB PHYs, specifying one allows output via the corresponding PHY, while specifying two lets the driver choose one PHY for output. This rule also applies to extcon, which provides the cable state for the corresponding PHY. Signed-off-by: Chaoyi Chen <chaoyi.chen@rock-chips.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20250520024718.142-3-kernel@airkyi.com Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2025-05-22Merge tag 'mtk-dts64-for-v6.16-2' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/mediatek/linux into soc/dt Additional MediaTek ARM64 DTS updates for v6.16 This addresses devicetree binding warnings happening on the MDP3 nodes in mt8188 dts, reverts the commit adding the SCP firmware-name as strongly suggested by Arnd, and also adds some more late commits. In particular: - MT6359 PMIC - Renamed PMIC RTC node to fix dtbs_check warning - MT7988(A) - Support for SPI controllers was added to SoC and BPI-R4 - Support for XSPHY, USB and PCIe2 was added as well - Fan and cooling maps were added to BPI-R4 machine - Added BananaPi R4 2G5 machine variant - MT8365 - Added touchscreen support to MT8365 Genio EVK - MT8188 - Addressed dtbs_check warnings for MDP3 nodes - MT8390 (Genio) - Reverted SCP firmware-name addition * tag 'mtk-dts64-for-v6.16-2' of https://git.kernel.org/pub/scm/linux/kernel/git/mediatek/linux: (42 commits) Revert "arm64: dts: mediatek: mt8390-genio-common: Add firmware-name for scp0" arm64: dts: mediatek: mt8188: Address binding warnings for MDP3 nodes arm64: dts: mt6359: Rename RTC node to match binding expectations arm64: dts: mt8365-evk: Add goodix touchscreen support arm64: dts: mediatek: mt8188: Add missing #reset-cells property arm64: dts: airoha: en7581: Add PCIe nodes to EN7581 SoC evaluation board arm64: dts: airoha: en7581: Add gpio-ranges property for gpio controller arm64: dts: mediatek: mt7988a-bpi-r4: configure spi-nodes arm64: dts: mediatek: mt7988a-bpi-r4: Add fan and coolingmaps arm64: dts: mediatek: mt7988: add phy calibration efuse subnodes arm64: dts: mediatek: mt7988: move uart0 and spi1 pins to soc dtsi arm64: dts: mediatek: mt7988: add spi controllers arm64: dts: mediatek: mt7988a-bpi-r4: enable xsphy arm64: dts: mediatek: mt7988: Add xsphy for ssusb0/pcie2 arm64: dts: mediatek: mt7988a-bpi-r4: allow hw variants of bpi-r4 dt-bindings: arm: mediatek: add bpi-r4 2g5 phy variant arm64: dts: mt6359: Add missing 'compatible' property to regulators node arm/arm64: dts: mediatek: Add missing "#sound-dai-cells" to linux,bt-sco arm64: dts: mediatek: mt8390-genio-common: Set ssusb2 default dual role mode to host arm64: dts: mediatek: mt8395-genio-1200-evk: Disable unused backlight ... Link: https://lore.kernel.org/r/20250520114356.1194450-1-angelogioacchino.delregno@collabora.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-05-21mailmap: update and consolidate Casey Connolly's name and emailCasey Connolly
I've used several email addresses and a previous name to contribute. Consolidate all of these to my primary email and update my name. Link: https://lkml.kernel.org/r/20250517223237.15647-2-casey.connolly@linaro.org Signed-off-by: Casey Connolly <casey.connolly@linaro.org> Cc: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2025-05-20dt-bindings: display: bridge: renesas,dsi: allow properties from dsi-controllerHugo Villeneuve
Allow to inherit valid properties from the dsi-controller. This fixes the following warning when adding a panel property: rzg2lc.dtb: dsi@10850000: '#address-cells', '#size-cells', 'panel@0' do not match any of the regexes: 'pinctrl-[0-9]+' from schema $id: http://devicetree.org/schemas/display/bridge/renesas,dsi.yaml# Also add a panel property to the example. Signed-off-by: Hugo Villeneuve <hvilleneuve@dimonoff.com> Acked-by: Conor Dooley <conor.dooley@microchip.com> Link: https://lore.kernel.org/r/20250520151112.3278569-1-hugo@hugovil.com Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2025-05-19Merge tag 'drm-msm-next-2025-05-16' of ↵Dave Airlie
https://gitlab.freedesktop.org/drm/msm into drm-next Updates for v6.16 CI: - uprev mesa GPU: - ACD (Adaptive Clock Distribution) support for X1-85. This is required enable the higher frequencies. - Drop fictional `address_space_size`. For some older devices, the address space size is limited to 4GB to avoid potential 64b rollover math problems in the fw. For these, an `ADRENO_QUIRK_4GB_VA` quirk is added. For everyone else we get the address space size from the SMMU `ias` (input address sizes), which is usually 48b. - Improve robustness when GMU HFI responses time out - Fix crash when throttling GPU immediately during boot - Fix for rgb565_predicator on Adreno 7c3 - Remove `MODULE_FIRMWARE()`s for GPU, the GPU can load the firmware after probe and having partial set of fw (ie. sqe+gmu but not zap) causes problems MDSS: - Added SAR2130P support to MDSS driver DPU: - Changed to use single CTL path for flushing on DPU 5.x+ - Improved SSPP allocation code to allow sharing of SSPP between planes - Enabled SmartDMA on SM8150, SC8180X, SC8280XP, SM8550 - Added SAR2130P support - Disabled DSC support on MSM8937, MSM8917, MSM8953, SDM660 - Misc fixes DP: - Switch to use new helpers for DP Audio / HDMI codec handling - Fixed LTTPR handling DSI: - Added support for SA8775P - Added SAR2130P support MDP4: - Fixed LCDC / LVDS controller on HDMI: - Switched to use new helpers for ACR data - Fixed old standing issue of HPD not working in some cases Signed-off-by: Dave Airlie <airlied@redhat.com> From: Rob Clark <robdclark@gmail.com> Link: https://lore.kernel.org/r/CAF6AEGv2Go+nseaEwRgeZbecet-h+Pf2oBKw1CobCF01xu2XVg@mail.gmail.com
2025-05-16Merge tag 'mediatek-drm-next-20250515' of ↵Dave Airlie
https://git.kernel.org/pub/scm/linux/kernel/git/chunkuang.hu/linux into drm-next Mediatek DRM Next - 20250515 1. Prepare for support MT8195/88 HDMIv2 and DDCv2 2. DPI: Cleanups and add support for more formats 3. Cleanups and sanitization 4. Replace custom compare_dev with component_compare_of Signed-off-by: Dave Airlie <airlied@redhat.com> From: Chun-Kuang Hu <chunkuang.hu@kernel.org> Link: https://lore.kernel.org/r/20250514233647.15907-1-chunkuang.hu@kernel.org
2025-05-13dt-bindings: display: msm: correct example in SM8350 MDSS schemaDmitry Baryshkov
Fix the interconnects in the example to follow the schema changes. Fixes: 60b8d3a2365a ("dt-bindings: display: msm: sm8350-mdss: Describe the CPU-CFG icc path") Reported-by: Rob Herring <robh@kernel.org> Closes: http://lore.kernel.org/r/CAL_JsqKr8Xd8uxFzE0YJTyD+V6N++VV8SX-GB5Xt0_BKkeoGUQ@mail.gmail.com Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> Patchwork: https://patchwork.freedesktop.org/patch/651775/ Link: https://lore.kernel.org/r/20250505-sm8350-fix-example-v1-1-36d5d9ccba66@oss.qualcomm.com
2025-05-12dt-bindings: display/msm: hdmi: Fix constraints on additional 'port' propertiesRob Herring (Arm)
The MSM HDMI port nodes are missing any restrictions on additional properties. The $ref should be to "/properties/port" rather than "/$defs/port-base" as there are not additional properties in the nodes to define. Signed-off-by: Rob Herring (Arm) <robh@kernel.org> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> Patchwork: https://patchwork.freedesktop.org/patch/652299/ Link: https://lore.kernel.org/r/20250507215912.2748964-1-robh@kernel.org Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
2025-05-12dt-bindings: display/msm/hdmi: drop obsolete GPIOs from schemaDmitry Baryshkov
The commit 68e674b13b17 ("drm/msm/hdmi: drop unused GPIO support") dropped support for obsolete qcom,hdmi-tx-mux-* gpios. They were not used by any of the upstream platforms. Drop them from the bindings too. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Patchwork: https://patchwork.freedesktop.org/patch/651708/ Link: https://lore.kernel.org/r/20250505-fd-hdmi-hpd-v5-1-48541f76318c@oss.qualcomm.com Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
2025-05-08dt-bindings: display: panel: Add Novatek NT37801Krzysztof Kozlowski
Add bindings for the Novatek NT37801 or NT37810 AMOLED DSI panel. Sources, like downstream DTS, schematics and hardware manuals, use two model names (NT37801 and NT37810), so choose one and hope it is correct. Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Conor Dooley <conor.dooley@microchip.com> Link: https://lore.kernel.org/r/20250508-sm8750-display-panel-v2-1-3ca072e3d1fa@linaro.org Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://lore.kernel.org/r/20250508-sm8750-display-panel-v2-1-3ca072e3d1fa@linaro.org
2025-05-08dt-bindings: display: panel: convert truly,nt35597.txt to dt-schemaNeil Armstrong
Convert the Truly NT35597 2K display panel bindings to dt-schema. The vdispp-supply & vdispn-supply are not marked as required since in practice they are not defined in sdm845-mtp.dts which is the only used of these bindings. Acked-by: Conor Dooley <conor.dooley@microchip.com> Link: https://lore.kernel.org/r/20250507-topic-misc-truly-nt35597-yaml-v1-1-bc719ad8dfff@linaro.org Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://lore.kernel.org/r/20250507-topic-misc-truly-nt35597-yaml-v1-1-bc719ad8dfff@linaro.org
2025-05-06Merge drm/drm-next into drm-misc-nextThomas Zimmermann
Backmerging drm-next to get fixes from v6.15-rc5. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
2025-05-06BackMerge tag 'v6.15-rc5' into drm-nextDave Airlie
Linux 6.15-rc5, requested by tzimmerman for fixes required in drm-next. Signed-off-by: Dave Airlie <airlied@redhat.com>
2025-05-05dt-bindings: display: panel: Add BOE TD4320Barnabás Czémán
Document BOE TD4320 6.3" 2340x1080 panel found in Xiaomi Redmi Note 7 smartphone. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Barnabás Czémán <barnabas.czeman@mainlining.org> Link: https://lore.kernel.org/r/20250430-lavender-panel-v3-1-7625e62d62b2@mainlining.org Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://lore.kernel.org/r/20250430-lavender-panel-v3-1-7625e62d62b2@mainlining.org
2025-05-04dt-bindings: display: rockchip,inno-hdmi: Document GRF for RK3036 HDMIAndy Yan
HDMI on RK3036 use GRF control the HSYNC/VSYNC polarity, but this part is missing when it first landing upstream. Document that it is mandatory for RK3036 HDMI. Signed-off-by: Andy Yan <andy.yan@rock-chips.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Heiko Stuebner <heiko@sntech.de> Link: https://lore.kernel.org/r/20250422070455.432666-3-andyshrk@163.com
2025-05-04dt-bindings: display: rockchip,inno-hdmi: Fix Document of RK3036 compatibleAndy Yan
The RK3036 HDMI DDC bus requires it's PHY's reference clock to be enabled first before normal DDC communication can be carried out. Therefore, both RK3036 and RK3128 HDMI require two identical clocks. Signed-off-by: Andy Yan <andy.yan@rock-chips.com> Reviewed-by: "Rob Herring (Arm)" <robh@kernel.org> Signed-off-by: Heiko Stuebner <heiko@sntech.de> Link: https://lore.kernel.org/r/20250422070455.432666-2-andyshrk@163.com
2025-05-03dt-bindings: display: ltk500hd1829: add port propertyHeiko Stuebner
The panel can be connected to via graph nodes, so allow the port property. Signed-off-by: Heiko Stuebner <heiko.stuebner@cherry.de> Acked-by: Conor Dooley <conor.dooley@microchip.com> Link: https://lore.kernel.org/r/20250430082850.244199-3-heiko@sntech.de Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
2025-05-03dt-bindings: display: ltk050h3146w: add port propertyHeiko Stuebner
The panel can be connected to via graph nodes, so allow the port property. This fixes dtc checker warnings like: >> arch/arm64/boot/dts/rockchip/rk3588-tiger-haikou-haikou-video-demo.dtb: panel@0 (leadtek,ltk050h3148w): 'port' does not match any of the regexes: 'pinctrl-[0-9]+' from schema $id: http://devicetree.org/schemas/display/panel/leadtek,ltk050h3146w.yaml# arch/arm64/boot/dts/rockchip/rk3588-tiger-haikou-haikou-video-demo.dtb: /edp@fdec0000: failed to match any schema with compatible: ['rockchip,rk3588-edp'] Reported-by: kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202504300218.VDqQqGTT-lkp@intel.com/ Signed-off-by: Heiko Stuebner <heiko.stuebner@cherry.de> Acked-by: Conor Dooley <conor.dooley@microchip.com> Link: https://lore.kernel.org/r/20250430082850.244199-2-heiko@sntech.de Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
2025-05-02dt-bindings: display: msm: document DSI controller and phy on SA8775PAyushi Makhija
Document DSI controller and phy on SA8775P platform. Signed-off-by: Ayushi Makhija <quic_amakhija@quicinc.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Patchwork: https://patchwork.freedesktop.org/patch/649839/ Link: https://lore.kernel.org/r/20250424062431.2040692-4-quic_amakhija@quicinc.com Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
2025-05-02dt-bindings: msm: dsi-controller-main: document the SA8775P DSI CTRLAyushi Makhija
Document the DSI CTRL on the SA8775P Platform. Signed-off-by: Ayushi Makhija <quic_amakhija@quicinc.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Patchwork: https://patchwork.freedesktop.org/patch/649855/ Link: https://lore.kernel.org/r/20250424062431.2040692-3-quic_amakhija@quicinc.com Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
2025-05-02dt-bindings: display: msm-dsi-phy-7nm: document the SA8775P DSI PHYAyushi Makhija
Document the DSI PHY on the SA8775P Platform. Signed-off-by: Ayushi Makhija <quic_amakhija@quicinc.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Patchwork: https://patchwork.freedesktop.org/patch/649838/ Link: https://lore.kernel.org/r/20250424062431.2040692-2-quic_amakhija@quicinc.com Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
2025-05-02dt-bindings: display: msm: sm8350-mdss: Describe the CPU-CFG icc pathKonrad Dybcio
There's a separate path that allows register access from CPUSS. Describe it. Signed-off-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> Patchwork: https://patchwork.freedesktop.org/patch/641464/ Link: https://lore.kernel.org/r/20250306-topic-dt_bindings_fixups-v1-2-0c84aceb0ef9@oss.qualcomm.com Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
2025-05-02dt-bindings: display/msm: Add Qualcomm SAR2130PDmitry Baryshkov
Describe the Mobile Display SubSystem (MDSS) device present on the Qualcomm SAR2130P platform. It looks pretty close to SM8550 on the system level. SAR2130P features two DSI hosts and single DisplayPort controller. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Patchwork: https://patchwork.freedesktop.org/patch/649265/ Link: https://lore.kernel.org/r/20250418-sar2130p-display-v5-5-442c905cb3a4@oss.qualcomm.com Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
2025-05-02dt-bindings: display/msm: qcom,sc7280-dpu: describe SAR2130PDmitry Baryshkov
Describe DPU controller present on Qualcomm SAR2130P platform. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Patchwork: https://patchwork.freedesktop.org/patch/649254/ Link: https://lore.kernel.org/r/20250418-sar2130p-display-v5-4-442c905cb3a4@oss.qualcomm.com Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
2025-05-02dt-bindings: display/msm: dsi-phy-7nm: describe SAR2130PDmitry Baryshkov
Describe MIPI DSI PHY present on Qualcomm SAR2130P platform. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Patchwork: https://patchwork.freedesktop.org/patch/649252/ Link: https://lore.kernel.org/r/20250418-sar2130p-display-v5-3-442c905cb3a4@oss.qualcomm.com Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
2025-05-02dt-bindings: display/msm: dsi-controller-main: describe SAR2130PDmitry Baryshkov
Describe MIPI DSI controller present on Qualcomm SAR2130P platform. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Patchwork: https://patchwork.freedesktop.org/patch/649250/ Link: https://lore.kernel.org/r/20250418-sar2130p-display-v5-2-442c905cb3a4@oss.qualcomm.com Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
2025-05-02dt-bindings: display/msm: dp-controller: describe SAR2130PDmitry Baryshkov
Describe DisplayPort controller present on Qualcomm SAR2130P platform. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Patchwork: https://patchwork.freedesktop.org/patch/649263/ Link: https://lore.kernel.org/r/20250418-sar2130p-display-v5-1-442c905cb3a4@oss.qualcomm.com Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
2025-05-02dt-bindings: display: msm: mdp4: add LCDC clock and PLL sourceDmitry Baryshkov
Add the LCDC / LVDS clock input and the XO used to drive internal LVDS PLL to MDP4 controller bindings. The controller also provides LVDS PHY PLL, so add optional #clock-cells to the device. Acked-by: Rob Herring (Arm) <robh@kernel.org> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Patchwork: https://patchwork.freedesktop.org/patch/650278/ Link: https://lore.kernel.org/r/20250425-fd-mdp4-lvds-v4-1-6b212160b44c@oss.qualcomm.com Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
2025-05-02dt-bindings: msm: qcom,mdss: Document interconnect pathsLuca Weiss
Document two interconnect paths found on the MDSS on MSM8953. Acked-by: Rob Herring (Arm) <robh@kernel.org> Signed-off-by: Luca Weiss <luca@lucaweiss.eu> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> Patchwork: https://patchwork.freedesktop.org/patch/649391/ Link: https://lore.kernel.org/r/20250420-msm8953-interconnect-v2-1-828715dcb674@lucaweiss.eu Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
2025-04-23dt-bindings: display: Add Sitronix ST7571 LCD ControllerMarcus Folkesson
Sitronix ST7571 is a dot matrix LCD controller supporting both 4bit grayscale and monochrome LCDs. Reviewed-by: Conor Dooley <conor.dooley@microchip.com> Reviewed-by: Javier Martinez Canillas <javierm@redhat.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Marcus Folkesson <marcus.folkesson@gmail.com> Link: https://lore.kernel.org/r/20250423-st7571-v6-1-e9519e3c4ec4@gmail.com Signed-off-by: Javier Martinez Canillas <javierm@redhat.com>
2025-04-22dt-bindings: display: imx: convert fsl,tcon.txt to yaml formatFrank Li
Convert fsl,tcon.txt to yaml format. Signed-off-by: Frank Li <Frank.Li@nxp.com> Reviewed-by: Stefan Agner <stefan@agner.ch> Link: https://lore.kernel.org/r/20250417151134.3569837-1-Frank.Li@nxp.com Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2025-04-22dt-bindings: display: imx: convert ldb.txt to yaml formatFrank Li
Convert ldb.txt to yaml format. Additional changes - fix clock-names order to match existed dts file. - remove lvds-panel and iomuxc-gpr node in examples. - fsl,imx6q-ldb fail back to fsl,imx53-ldb. - add fsl,panel property to match existed dts. Signed-off-by: Frank Li <Frank.Li@nxp.com> Link: https://lore.kernel.org/r/20250417145742.3568572-1-Frank.Li@nxp.com [robh: Use #/properties/port schema for port] Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2025-04-22dt-bindings: display: imx: convert fsl-imx-drm.txt to yaml formatFrank Li
Convert fsl-imx-drm.txt to yaml format and create 5 yaml files for differences purpose. Additional changes: - add missed include file in examples. - add clocks, clock-names for ipu. Signed-off-by: Frank Li <Frank.Li@nxp.com> Link: https://lore.kernel.org/r/20250415212943.3400852-1-Frank.Li@nxp.com Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2025-04-21dt-bindings: display: rockchip: analogix-dp: Add support for RK3588Damon Ding
Compared with RK3288/RK3399, the HBR2 link rate support is the main improvement of RK3588 eDP TX controller, and there are also two independent eDP display interfaces on RK3588 Soc. The newly added 'apb' reset is to ensure the APB bus of eDP controller works well on the RK3588 SoC. Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Signed-off-by: Damon Ding <damon.ding@rock-chips.com> Link: https://lore.kernel.org/r/20250310104114.2608063-10-damon.ding@rock-chips.com Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
2025-04-21dt-bindings: display: rockchip: analogix-dp: Add support to get panel from ↵Damon Ding
the DP AUX bus According to Documentation/devicetree/bindings/display/dp-aux-bus.yaml, it is a good way to get panel through the DP AUX bus. Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Damon Ding <damon.ding@rock-chips.com> Link: https://lore.kernel.org/r/20250310104114.2608063-5-damon.ding@rock-chips.com Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
2025-04-17dt-bindings: display: panel: Add Visionox G2647FB105Alexander Baransky
Add a DT binding for the Visionox G2647FB105, a 6.47 inch 1080x2340 MIPI-DSI CMD mode AMOLED panel used in: - Xiaomi Mi Note 10 / CC9 Pro (sm7150-xiaomi-tucana) - Xiaomi Mi Note 10 Lite (sm7150-xiaomi-toco) Xiaomi likes to use different panels in various revisions of the same device. A factory panel even can be replaced with another model in a service center. So, the power configuration of this panel is similar to some Samsung AMOLED panels, e.g. samsung,ams639rq08, which can be found on other sm7150 Xiaomi devices. Even though Samsung panels weren't used in sm7150-xiaomi-tucana and toco, the described voltage rails exist (confirmed by schematics of the device). Signed-off-by: Alexander Baransky <sanyapilot496@gmail.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20250414172637.197792-2-sanyapilot496@gmail.com Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://lore.kernel.org/r/20250414172637.197792-2-sanyapilot496@gmail.com
2025-04-17dt-bindings: display: panel: Add Himax HX8279/HX8279-D DDIC panelsAngeloGioacchino Del Regno
Himax HX8279 is a Display DriverIC suitable for driving LCD MIPI-DSI panels. Describe this DriverIC, the Startek KD070FHFID078 panel found on newer revisions of the MediaTek Genio 510/700/1200 Evaluation Kits (EVK), and the Aoly SL101PM1794FOG-V15 found on some i.MX8MM boards. Acked-by: Conor Dooley <conor.dooley@microchip.com> Link: https://lore.kernel.org/r/20250410072456.387562-3-angelogioacchino.delregno@collabora.com Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://lore.kernel.org/r/20250414082918.30298-3-angelogioacchino.delregno@collabora.com Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://lore.kernel.org/r/20250414082918.30298-3-angelogioacchino.delregno@collabora.com
2025-04-17dt-bindings: display: simple: Add Tianma P0700WXF1MBAA panelLuca Ceresoli
Add the Tianma Micro-electronics P0700WXF1MBAA 7.0" LVDS LCD TFT panel. Acked-by: Conor Dooley <conor.dooley@microchip.com> Signed-off-by: Luca Ceresoli <luca.ceresoli@bootlin.com> Link: https://lore.kernel.org/r/20250411-tianma-p0700wxf1mbaa-v3-1-acbefe9ea669@bootlin.com Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://lore.kernel.org/r/20250411-tianma-p0700wxf1mbaa-v3-1-acbefe9ea669@bootlin.com
2025-04-16dt-bindings: display: mediatek: Add binding for MT8195 HDMI-TX v2AngeloGioacchino Del Regno
Add a binding for the HDMI TX v2 Encoder found in MediaTek MT8195 and MT8188 SoCs. This fully supports the HDMI Specification 2.0b, hence it provides support for 3D-HDMI, Polarity inversion, up to 16 bits Deep Color, color spaces including RGB444, YCBCR420/422/444 (ITU601/ITU709) and xvYCC, with output resolutions up to 3840x2160p@60Hz. Moreover, it also supports HDCP 1.4 and 2.3, Variable Refresh Rate (VRR) and Consumer Electronics Control (CEC). This IP also includes support for HDMI Audio, including IEC60958 and IEC61937 SPDIF, 8-channel PCM, DSD, and other lossless audio according to HDMI 2.0. Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Reviewed-by: CK Hu <ck.hu@mediatek.com> Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://patchwork.kernel.org/project/dri-devel/patch/20250415104321.51149-3-angelogioacchino.delregno@collabora.com/ Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
2025-04-16dt-bindings: display: mediatek: Add binding for HDMIv2 DDCAngeloGioacchino Del Regno
Add a binding for the Display Data Channel (DDC) IP in MediaTek SoCs with version 2 HDMI TX IP. Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Reviewed-by: CK Hu <ck.hu@mediatek.com> Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://patchwork.kernel.org/project/dri-devel/patch/20250415104321.51149-2-angelogioacchino.delregno@collabora.com/ Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
2025-04-15dt-bindings: display: mediatek: Add compatibles for MT8188 MDP3AngeloGioacchino Del Regno
Add compatible strings for the AAL, COLOR, MERGE and PADDING hardware components found in MediaTek's MT8188 SoC. This hardware is compatible with MT8195. Acked-by: Nicolas Dufresne <nicolas.dufresne@collabora.com> Acked-by: Chun-Kuang Hu <chunkuang.hu@mediatek.com> Acked-by: Conor Dooley <conor.dooley@microchip.com> Link: https://lore.kernel.org/r/20241218105320.38980-2-angelogioacchino.delregno@collabora.com Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
2025-04-10dt-bindings: display: simple: Add NLT NL13676BC25-03F panelAntonin Godard
Add NLT NL13676BC25-03F 15.6" LCD-TFT LVDS panel compatible string. Signed-off-by: Antonin Godard <antonin.godard@bootlin.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/20250318-b4-add-nlt-nl13676bc25-03f-v1-1-67e0f8cf2e6f@bootlin.com Signed-off-by: Louis Chauvet <louis.chauvet@bootlin.com>
2025-04-10dt-bindings: display: rockchip,vop: Drop assigned-clocksRob Herring (Arm)
assigned-clock properties are implicitly allowed in any node with 'clocks' and don't have to be specified. The max here also appears to be wrong as there's a case with 4 entries. Signed-off-by: "Rob Herring (Arm)" <robh@kernel.org> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Heiko Stuebner <heiko@sntech.de> Link: https://lore.kernel.org/r/20250404214030.401629-1-robh@kernel.org
2025-04-07dt-bindings: display: nwl-dsi: Allow 'data-lanes' property for port@1Frank Li
This controller support scalable data lanes from 1 to 4. Add the 'data-lanes' property to configure the number of MIPI display panel lanes selected for boards. Change $ref of port@1 from 'port' to 'port-base' and add 'endpoint' property referencing video-interfaces.yaml. Allow 'data-lanes' values 1, 2, 3, and 4 for port@1. Fix below CHECK_DTB warnings: arch/arm64/boot/dts/freescale/imx8mq-tqma8mq-mba8mx-lvds-tm070jvhg33.dtb: dsi@30a00000: ports:port@1:endpoint: Unevaluated properties are not allowed ('data-lanes' was unexpected) Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Frank Li <Frank.Li@nxp.com> Reviewed-by: Alexander Stein <alexander.stein@ew.tq-group.com> Link: https://lore.kernel.org/r/20250407150442.2778299-1-Frank.Li@nxp.com Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2025-04-07Merge drm/drm-next into drm-misc-nextThomas Zimmermann
Backmerging to get v6.15-rc1 into drm-misc-next. Also fixes a build issue when enabling CONFIG_DRM_SCHED_KUNIT_TEST. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
generated by cgit (git 2.34.1) at 2025-07-15 22:45:21 +0000