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2026-03-19dt-bindings: display: msm: Fix reg ranges and clocks on GlymurAbel Vesa
commit 7403e87c138475a74e5176176778f391d847f42d upstream. The Glymur platform has four DisplayPort controllers. The hardware supports four streams (MST) per controller. However, on Glymur the first three controllers only have two streams wired to the display subsystem, while the fourth controller operates in single-stream mode. Add a dedicated clause for the Glymur compatible to require the register ranges for all four stream blocks, while allowing either one pixel clock (for the single-stream controller) or two pixel clocks (for the remaining controllers). Update the Glymur MDSS schema example by adding the missing p2, p3, mst2link and mst3link register blocks. Without these, the bindings validation fails. Also replace the made-up register addresses with the actual addresses from the first controller to match the SoC devicetree description. Cc: stable@vger.kernel.org # v6.19 Fixes: 8f63bf908213 ("dt-bindings: display: msm: Document the Glymur DiplayPort controller") Fixes: 1aee577bbc60 ("dt-bindings: display: msm: Document the Glymur Mobile Display SubSystem") Signed-off-by: Abel Vesa <abel.vesa@oss.qualcomm.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Patchwork: https://patchwork.freedesktop.org/patch/708518/ Link: https://lore.kernel.org/r/20260303-glymur-fix-dp-bindings-reg-clocks-v4-1-1ebd9c7c2cee@oss.qualcomm.com Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2026-03-19dt-bindings: display/msm: qcom,sm8750-mdss: Fix model typoKrzysztof Kozlowski
[ Upstream commit 4355b13d46f696d687f42b982efed7570e03e532 ] Fix obvious model typo (SM8650->SM8750) in the description. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Fixes: 6b93840116df ("dt-bindings: display/msm: qcom,sm8750-mdss: Add SM8750") Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> Patchwork: https://patchwork.freedesktop.org/patch/707192/ Link: https://lore.kernel.org/r/20260225173419.125565-2-krzysztof.kozlowski@oss.qualcomm.com Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
2026-01-23Merge tag 'mediatek-drm-fixes-20260119' of ↵Dave Airlie
https://git.kernel.org/pub/scm/linux/kernel/git/chunkuang.hu/linux into drm-fixes Mediatek DRM Fixes - 20260119 1. Fix platform_get_irq() error checking 2. HDMI DDC v2 driver fixes 3. dpi: Find next bridge during probe 4. mtk_gem: Partial refactor and use drm_gem_dma_object 5. dt-bindings: Fix typo 'hardwares' to 'hardware' Signed-off-by: Dave Airlie <airlied@redhat.com> From: Chun-Kuang Hu <chunkuang.hu@kernel.org> Link: https://patch.msgid.link/20260119154717.4735-1-chunkuang.hu@kernel.org
2026-01-19dt-bindings: display: mediatek: Fix typo 'hardwares' to 'hardware'Nauman Sabir
Fix incorrect plural form of the uncountable noun 'hardware' in the MediaTek DP binding description. Signed-off-by: Nauman Sabir <officialnaumansabir@gmail.com> Acked-by: Rob Herring (Arm) <robh@kernel.org> Link: https://patchwork.kernel.org/project/dri-devel/patch/20260112160759.19027-1-officialnaumansabir@gmail.com/ Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
2025-12-16dt-bindings: Updates Linus Walleij's mail addressLinus Walleij
My name is stamped into maintainership for a big slew of DT bindings. Now that it is changing, switch it over to my kernel.org mail address, which will hopefully be stable for the rest of my life. Signed-off-by: Linus Walleij <linusw@kernel.org> Link: https://patch.msgid.link/20251216-maintainers-dt-v1-1-0b5ab102c9bb@kernel.org Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2025-12-16dt-bindings: display/ti: Simplify dma-coherent propertyKrzysztof Kozlowski
Common boolean properties need to be only allowed in the binding (":true"), because their type is already defined by core DT schema. Simplify dma-coherent property to match common syntax. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://patch.msgid.link/20251115122120.35315-4-krzk@kernel.org Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2025-12-05Merge tag 'soc-dt-6.19' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/socLinus Torvalds
Pull SoC devicetree updates from Arnd Bergmann: "Three new SoCs got added in existing arm64 chip families: - Renesas R-Car X5H (R8A78000) is a new generation of automotive SoCs, based on 16 Cortex-A720 (Armv9.2) cores, which makes the the currently highest-perforance embedded SoC. - TI AM62L is a new variant of the AM62 family of industrial SoCs, this one comes without a GPU. - Qualcomm MSM8937 (Snapdragon 430) is an older mobile phone chip based on Cortex-A53, and closely related to MSM8917 (Snapdragn 425), which we already support. In addition, there are a good number of newly supported machines across SoC families: - Two Aspeed AST2600 (Cortex-A7) based BMC setups for large servers - Mobile Phones and tables based on Mediatek MT6582, Nvidia Tegra124, Qualcomm MSM8937 and Qualcomm MSM8939, - Two Laptops based on Qualcomm SoCs: one using the older sdm850, the other using x1p42100. - One Router based on Rockchips RK3568 - 24 variants of the Enclustra Mercury system-on-module, all based on 32-bit Intel/Altera SocFPGA chips, plus two boards using 64-bit SocFPGA Agilex chips.. - 30 industrial/embedded boards and single-board computers, using various chips from NXP, Rockchips, Mediatek, TI, Amlogic, Qualcomm, Spacemit, and Starfive. In total there are 783 commits here, the majority of these improving hardware support and cleaning up devicetree files across the tree, with the majority of the changes going into the Qualcomm, NXP, Renesas and Rockchips platforms" * tag 'soc-dt-6.19' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (782 commits) arm64: dts: mediatek: mt8195: Fix address range for JPEG decoder core 1 ARM: dts: samsung: exynos4412-midas: turn off SDIO WLAN chip during system suspend ARM: dts: samsung: exynos4210-trats: turn off SDIO WLAN chip during system suspend ARM: dts: samsung: exynos4210-i9100: turn off SDIO WLAN chip during system suspend ARM: dts: samsung: universal_c210: turn off SDIO WLAN chip during system suspend arm64: dts: amlogic: meson-g12b: Fix L2 cache reference for S922X CPUs arm64: dts: Add gpio_intc node for Amlogic S7D SoCs arm64: dts: Add gpio_intc node for Amlogic S7 SoCs arm64: dts: Add gpio_intc node for Amlogic S6 SoCs arm64: dts: amlogic: s7d: add ao secure node arm64: dts: amlogic: s7: add ao secure node arm64: dts: amlogic: s6: add ao secure node arm64: dts: amlogic: Fix the register name of the 'DBI' region dts: arm64: amlogic: add a5 pinctrl node arm64: dts: amlogic: s7d: add power domain controller node arm64: dts: amlogic: s7: add power domain controller node arm64: dts: amlogic: s6: add power domain controller node dts: arm64: amlogic: Add ISP related nodes for C3 arm64: dts: meson: add initial device-tree for Tanix TX9 Pro dt-bindings: arm: amlogic: add support for Tanix TX9 Pro ...
2025-12-04Merge tag 'devicetree-for-6.19' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux Pull devicetree updates from Rob Herring: "DT bindings: - Convert lattice,ice40-fpga-mgr, apm,xgene-storm-dma, brcm,sr-thermal, amazon,al-thermal, brcm,ocotp, mt8173-mdp, Actions Owl SPS, Marvell AP80x System Controller, Marvell CP110 System Controller, cznic,moxtet, and apm,xgene-slimpro-mbox to DT schema format - Add i.MX95 fsl,irqsteer, MT8365 Mali Bifrost GPU, Anvo ANV32C81W EEPROM, and Microchip pic64gx PLIC - Add missing LGE, AMD Seattle, and APM X-Gene SoC platform compatibles - Updates to brcm,bcm2836-l1-intc, brcm,bcm2835-hvs, and bcm2711-hdmi bindings to fix warnings on BCM2712 platforms - Drop obsolete db8500-thermal.txt - Treewide clean-up of extra blank lines and inconsistent quoting - Ensure all .dtbo targets are applied to a base .dtb - Speed up dt_binding_check by skipping running validation on empty examples DT core: - Add of_machine_device_match() and of_machine_get_match_data() helpers and convert users treewide - Fix bounds checking of address properties in FDT code. Rework the code to have a single implementation of the bounds checks. - Rework of_irq_init() to ignore any implicit interrupt-parent (i.e. in a parent node) on nodes without an interrupt. This matches the spec description and fixes some RISC-V platforms. - Avoid a spurious message on overlay removal - Skip DT kunit tests on RISCV+ACPI" * tag 'devicetree-for-6.19' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (55 commits) dt-bindings: kbuild: Skip validating empty examples dt-bindings: interrupt-controller: brcm,bcm2836-l1-intc: Drop interrupt-controller requirement dt-bindings: display: Fix brcm,bcm2835-hvs bindings for BCM2712 dt-bindings: display: bcm2711-hdmi: Add interrupt details for BCM2712 of: Skip devicetree kunit tests when RISCV+ACPI doesn't populate root node soc: tegra: Simplify with of_machine_device_match() soc: qcom: ubwc: Simplify with of_machine_get_match_data() powercap: dtpm: Simplify with of_machine_get_match_data() platform: surface: Simplify with of_machine_get_match_data() irqchip/atmel-aic: Simplify with of_machine_get_match_data() firmware: qcom: scm: Simplify with of_machine_device_match() cpuidle: big_little: Simplify with of_machine_device_match() cpufreq: sun50i: Simplify with of_machine_device_match() cpufreq: mediatek: Simplify with of_machine_get_match_data() cpufreq: dt-platdev: Simplify with of_machine_get_match_data() of: Add wrappers to match root node with OF device ID tables dt-bindings: eeprom: at25: Add Anvo ANV32C81W of/reserved_mem: Simplify the logic of __reserved_mem_alloc_size() of/reserved_mem: Simplify the logic of fdt_scan_reserved_mem_reg_nodes() of/reserved_mem: Simplify the logic of __reserved_mem_reserve_reg() ...
2025-12-02Merge tag 'drm-misc-next-2025-12-01-1' of ↵Dave Airlie
https://gitlab.freedesktop.org/drm/misc/kernel into drm-next Extra drm-misc-next for v6.19-rc1: UAPI Changes: - Add support for drm colorop pipeline. - Add COLOR PIPELINE plane property. - Add DRM_CLIENT_CAP_PLANE_COLOR_PIPELINE. Cross-subsystem Changes: - Attempt to use higher order mappings in system heap allocator. - Always taint kernel with sw-sync. Core Changes: - Small fixes to drm/gem. - Support emergency restore to drm-client. - Allocate and release fb_info in single place. - Rework ttm pipelined eviction fence handling. Driver Changes: - Support the drm color pipeline in vkms, amdgfx. - Add NVJPG driver for tegra. - Assorted small fixes and updates to rockchip, bridge/dw-hdmi-qp, panthor. - Add ASL CS5263 DP-to-HDMI simple bridge. - Add and improve support for G LD070WX3-SL01 MIPI DSI, Samsung LTL106AL0, Samsung LTL106AL01, Raystar RFF500F-AWH-DNN, Winstar WF70A8SYJHLNGA, Wanchanglong w552946aaa, Samsung SOFEF00, Lenovo X13s panel. - Add support for it66122 to it66121. - Support mali-G1 gpu in panthor. Signed-off-by: Dave Airlie <airlied@redhat.com> From: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Link: https://patch.msgid.link/aa5cbd50-7676-4a59-bbed-e8428af86804@linux.intel.com
2025-12-01dt-bindings: display: Fix brcm,bcm2835-hvs bindings for BCM2712Dave Stevenson
Commit 6cfcbe548a3a ("dt-bindings: display: Add BCM2712 HVS bindings") added the compatible string for BCM2712, but missed out that the number of interrupts and clocks changed too. The driver commit 7687a12153d3 ("drm/vc4: hvs: Add support for BCM2712 HVS") also requires that both interrupts and clocks are named, so the relevant -names properties are also added to "required" for BCM2712. Update to validate clock, interrupts, and their names for the BCM2712 variant. (There should be no change in the binding requirements for the other variants). Fixes: 6cfcbe548a3a ("dt-bindings: display: Add BCM2712 HVS bindings") Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com> Link: https://patch.msgid.link/20241220-dt-bcm2712-fixes-v5-2-cbbf13d2e97a@raspberrypi.com Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2025-12-01dt-bindings: display: bcm2711-hdmi: Add interrupt details for BCM2712Dave Stevenson
Commit 62948c62abca ("dt-bindings: display: Add BCM2712 HDMI bindings") added the compatible strings for BCM2712, but missed out that the number of interrupts changed with the "wakeup" interrupt not present in the BCM7212. Update the schema to correct the interrupt requirements for BCM2712. (Requirements for BCM2711 should be unchanged). Fixes: 62948c62abca ("dt-bindings: display: Add BCM2712 HDMI bindings") Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com> Link: https://patch.msgid.link/20241220-dt-bcm2712-fixes-v5-1-cbbf13d2e97a@raspberrypi.com Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2025-11-24dt-bindings: display: bridge: simple: document the ASL CS5263 DP-to-HDMI bridgeEttore Chimenti
The ASL CS5263 is a high-performance DP1.4 to HDMI2.0b converter, designed to connect a DP1.4 source to an HDMI2.0b sink. The CS5263AN integrates a DP1.4 compliant receiver, and a HDMI2.0b compliant transmitter. Signed-off-by: Ettore Chimenti <ettore.chimenti@linaro.org> Signed-off-by: Georg Gottleuber <ggo@tuxedocomputers.com> Acked-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patch.msgid.link/20251121142623.251118-3-ggo@tuxedocomputers.com
2025-11-21dt-bindings: display: bridge: it66121: Add compatible string for IT66122Nishanth Menon
Add a new ite,it66122 compatible string to the IT66121 binding documentation, since the two chips are practically same except for id register difference. Signed-off-by: Nishanth Menon <nm@ti.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Andrew Davis <afd@ti.com> Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patch.msgid.link/20251029150636.3118628-2-nm@ti.com
2025-11-21Merge tag 'drm-msm-next-2025-11-18' of ↵Dave Airlie
https://gitlab.freedesktop.org/drm/msm into drm-next Changes for v6.19: GPU: - Gen8 support: A840 (Kaanapali) and X2-85 (Glymur) - A612 support - A few NULL check fixes MDSS: - Added support for Glymur and QCS8300 platforms DPU: - Enabled Quad-Pipe support, unlocking higher resolutions support - Added support for Glymur platform - Documented DPU on QCS8300 platform as supported - Misc small fixes DisplayPort: - Added support for Glymur platform - Added support lame remapping inside DP block - Documented DisplayPort controller on QCS8300 and SM6150/QCS615 as supported Signed-off-by: Dave Airlie <airlied@redhat.com> From: Rob Clark <rob.clark@oss.qualcomm.com> Link: https://patch.msgid.link/CACSVV00sFi65XrZipHCU3C0bYji7vgu7OgWvLeOQ1Cg475_pUA@mail.gmail.com
2025-11-19dt-bindings: panel: Convert Samsung SOFEF00 DDIC into standalone yamlDavid Heidelberg
Reason for moving from simple panel is this DDIC has three supplies, while panel-simple-dsi is limited to one. Previous compatible only described the DDIC, but didn't include panel connected to it. Let's fix it, and offer bindings authors two compatibles to distinguish the connected panel. Basic description for SOFEF00 DDIC with attached panels - Samsung AMS601NT22 6.01 inch, 1080x2160 pixels, 18:9 ratio - Samsung AMS628NW01 6.28 inch, 1080x2280 pixels, 19:9 ratio There is only one user which uses samsung,sofef00 and it's updated to comply within this patch series. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: David Heidelberg <david@ixit.cz> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patch.msgid.link/20251119-sofef00-rebuild-v3-1-6cd55471e84e@ixit.cz
2025-11-19dt-bindings: ili9881c: Add compatible string for Wanchanglong w552946aaaChaoyi Chen
Like w552946aba, w552946aaa uses the Ilitek ILI9881D controller chip, and it supports up to 2 lanes. Signed-off-by: Chaoyi Chen <chaoyi.chen@rock-chips.com> Acked-by: Conor Dooley <conor.dooley@microchip.com> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patch.msgid.link/20251106020632.92-2-kernel@airkyi.com
2025-11-19dt-bindings: panel: lvds: add Winstar WF70A8SYJHLNGAJosua Mayer
Add Winstar WF70A8SYJHLNGA 7 inch WSVGA lvds panel. Acked-by: Conor Dooley <conor.dooley@microchip.com> Signed-off-by: Josua Mayer <josua@solid-run.com> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patch.msgid.link/20251117-imx8mp-hb-iiot-v3-3-bf1a4cf5fa8e@solid-run.com
2025-11-19dt-bindings: display: panel: ronbo,rb070d30: panel-common refJosua Mayer
Add missing ref on panel-common.yaml for this dsi panel so that common properties can be shared. Drop reset-gpios and backlight as they are already in panel-common. Switch from additionalProperties to unevaluatedProperties so that common panel properties are available without repeating them in this binding. Notably panel-common defines the "port" property for linking panels to a source - which was missing from this panel. Mark it as required. Signed-off-by: Josua Mayer <josua@solid-run.com> Acked-by: Conor Dooley <conor.dooley@microchip.com> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patch.msgid.link/20251117-imx8mp-hb-iiot-v3-2-bf1a4cf5fa8e@solid-run.com
2025-11-19dt-bindings: display: simple: Add Raystar RFF500F-AWH-DNN panelFabio Estevam
Add Raystar RFF500F-AWH-DNN 5.0" TFT 840x480 LVDS panel compatible string. Signed-off-by: Fabio Estevam <festevam@gmail.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patch.msgid.link/20251115025827.3113790-2-festevam@gmail.com
2025-11-19dt-bindings: display: panel: document Samsung LTL106AL01 simple panelSvyatoslav Ryhel
Document Samsung LTL106AL01 simple LVDS panel. Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com> Acked-by: Rob Herring (Arm) <robh@kernel.org> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patch.msgid.link/20251110091440.5251-5-clamor95@gmail.com
2025-11-19dt-bindings: display: panel: properly document LG LD070WX3 panelSvyatoslav Ryhel
LG LD070WX3-SL01 was mistakenly documented as a simple DSI panel, which it clearly is not. Address this by adding the proper schema for this panel. There is only one user of this panel binding in the mainline Linux kernel, which is the Nvidia tablet Tegra Note 7. Its panel is broken anyway since it cannot initialize properly if the bootloader does not leave a pre-initialized panel. It also cannot suspend or re-initialize properly, since no DSI configuration is set and it has a loose regulator which relies on an always-on property rather than being hooked to the panel where it belongs. Tegra Note 7 device tree is adjusted as a part of this series. Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com> Acked-by: Conor Dooley <conor.dooley@microchip.com> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patch.msgid.link/20251110091440.5251-2-clamor95@gmail.com
2025-11-18dt-bindings: display/msm/gmu: Add Adreno X2-85 GMUAkhil P Oommen
Document Adreno X2-85 GMU found in Glymur chipsets in the dt-binding specification. It is very similar to Adreno 840 GMU with the additional requirement of RSCC HUB clock. Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Akhil P Oommen <akhilpo@oss.qualcomm.com> Patchwork: https://patchwork.freedesktop.org/patch/689032/ Message-ID: <20251118-kaana-gpu-support-v4-21-86eeb8e93fb6@oss.qualcomm.com> Signed-off-by: Rob Clark <robin.clark@oss.qualcomm.com>
2025-11-18dt-bindings: display/msm/gmu: Add Adreno 840 GMUAkhil P Oommen
Document Adreno 840 GMU in the dt-binding specification. Acked-by: Rob Herring (Arm) <robh@kernel.org> Signed-off-by: Akhil P Oommen <akhilpo@oss.qualcomm.com> Patchwork: https://patchwork.freedesktop.org/patch/689031/ Message-ID: <20251118-kaana-gpu-support-v4-20-86eeb8e93fb6@oss.qualcomm.com> Signed-off-by: Rob Clark <robin.clark@oss.qualcomm.com>
2025-11-17dt-bindings: Remove extra blank linesRob Herring (Arm)
Generally at most 1 blank line is the standard style for DT schema files. Remove the few cases with more than 1 so that the yamllint check for this can be enabled. Acked-by: Lee Jones <lee@kernel.org> Reviewed-by: Mathieu Poirier <mathieu.poirier@linaro.org> # remoteproc Acked-by: Georgi Djakov <djakov@kernel.org> Acked-by: Vinod Koul <vkoul@kernel.org> Acked-by: Andi Shyti <andi.shyti@kernel.org> Acked-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Acked-by: Jonathan Cameron <jonathan.cameron@huawei.com> Acked-by: Philipp Zabel <p.zabel@pengutronix.de> Acked-by: Uwe Kleine-König <ukleinek@kernel.org> # for allwinner,sun4i-a10-pwm.yaml Reviewed-by: Miquel Raynal <miquel.raynal@bootlin.com> # mtd Acked-by: Guenter Roeck <linux@roeck-us.net> Acked-by: Mark Brown <broonie@kernel.org> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Acked-by: Sebastian Reichel <sebastian.reichel@collabora.com> Acked-by: Manivannan Sadhasivam <mani@kernel.org> # For PCI controller bindings Link: https://patch.msgid.link/20251023143957.2899600-1-robh@kernel.org Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2025-11-17dt-bindings: Update Krzysztof Kozlowski's emailKrzysztof Kozlowski
Update Krzysztof Kozlowski's email address to kernel.org account to stay reachable. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://patch.msgid.link/20251021095354.86455-2-krzysztof.kozlowski@linaro.org Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2025-11-16dt-bindings: display: bridge: simple: document the Parade PS185HDM ↵Maud Spierings
DP-to-HDMI bridge The Parade PS185HDM is a transparent Displayport to HDMI bridge. Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Maud Spierings <maud_spierings@hotmail.com> Link: https://patch.msgid.link/20251116-asus_usbc_dp-v2-1-cc8f51136c9f@hotmail.com Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
2025-11-14dt-bindings: display: rk3588-dw-hdmi-qp: Add frl-enable-gpios propertyCristian Ciocaltea
Add an optional property to RK3588 HDMI TX Controller binding describing a GPIO line to be asserted when operating in HDMI 2.1 FRL mode and deasserted for HDMI 1.4/2.0 TMDS. This is used to control an external voltage bias for HDMI data lines. Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com> Co-developed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Conor Dooley <conor.dooley@microchip.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de> Link: https://lore.kernel.org/r/20251027222641.25066-2-laurent.pinchart@ideasonboard.com
2025-11-14dt-bindings: display: msm: sm6150-mdss: Fix example indentation and OPP valuesXiangxu Yin
Improve the binding example by fixing indentation and adding missing blank lines for better readability. Also correct the OPP clock values to match the actual SM6150 DTS configuration. Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Signed-off-by: Xiangxu Yin <xiangxu.yin@oss.qualcomm.com> Patchwork: https://patchwork.freedesktop.org/patch/685342/ Link: https://lore.kernel.org/r/20251104-add-displayport-support-to-qcs615-devicetree-v7-2-e51669170a6f@oss.qualcomm.com Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
2025-11-14dt-bindings: display: msm: sm6150-mdss: Add DisplayPort controllerXiangxu Yin
SM6150 uses the same DisplayPort controller as SM8150, which is compatible with SM8350. Add SM6150-specific compatible string for the DisplayPort controller. Signed-off-by: Xiangxu Yin <xiangxu.yin@oss.qualcomm.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Bjorn Andersson <andersson@kernel.org> Patchwork: https://patchwork.freedesktop.org/patch/685343/ Link: https://lore.kernel.org/r/20251104-add-displayport-support-to-qcs615-devicetree-v7-1-e51669170a6f@oss.qualcomm.com Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
2025-11-14dt-bindings: display/msm: dp-controller: Add SM6150Xiangxu Yin
Add DisplayPort controller binding for Qualcomm SM6150 SoC. SM6150 uses the same controller IP as SM8150. Declare 'qcom,sm6150-dp' as a fallback compatible to 'qcom,sm8150-dp' and 'qcom,sm8350-dp' for consistency with existing bindings and to ensure correct matching and future clarity. Signed-off-by: Xiangxu Yin <xiangxu.yin@oss.qualcomm.com> Acked-by: Rob Herring (Arm) <robh@kernel.org> Patchwork: https://patchwork.freedesktop.org/patch/674893/ Link: https://lore.kernel.org/r/20250916-add-dp-controller-support-for-sm6150-v3-1-dd60ebbd101e@oss.qualcomm.com Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
2025-11-14dt-bindings: display/msm: Document MDSS on QCS8300Yongxing Mou
Document the MDSS hardware found on the Qualcomm QCS8300 platform. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Yongxing Mou <yongxing.mou@oss.qualcomm.com> Patchwork: https://patchwork.freedesktop.org/patch/684201/ Link: https://lore.kernel.org/r/20251029-qcs8300_mdss-v13-3-e8c8c4f82da2@oss.qualcomm.com Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
2025-11-14dt-bindings: display/msm: dp-controller: document QCS8300 compatibleYongxing Mou
Add compatible string for the DisplayPort controller found on the Qualcomm QCS8300 SoC. The Qualcomm QCS8300 platform comes with one DisplayPort controller that supports 4 MST streams, similar to the one found on the SA8775P. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Yongxing Mou <yongxing.mou@oss.qualcomm.com> Patchwork: https://patchwork.freedesktop.org/patch/684200/ Link: https://lore.kernel.org/r/20251029-qcs8300_mdss-v13-2-e8c8c4f82da2@oss.qualcomm.com Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
2025-11-14dt-bindings: display/msm: Document the DPU for QCS8300Yongxing Mou
Document the DPU for Qualcomm QCS8300 platform. It use the same DPU hardware with SA8775P and reuse it's driver. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Yongxing Mou <yongxing.mou@oss.qualcomm.com> Patchwork: https://patchwork.freedesktop.org/patch/684198/ Link: https://lore.kernel.org/r/20251029-qcs8300_mdss-v13-1-e8c8c4f82da2@oss.qualcomm.com Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
2025-11-14dt-bindings: display: msm: Document the Glymur DiplayPort controllerAbel Vesa
Document the DisplayPort controller found in the Qualcomm Glymur SoC. There are 4 controllers and their new core revision is different when compared to all previous platforms, therefore being incompatible. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Abel Vesa <abel.vesa@linaro.org> Patchwork: https://patchwork.freedesktop.org/patch/683717/ Link: https://lore.kernel.org/r/20251027-glymur-display-v3-3-aa13055818ac@linaro.org Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
2025-11-14dt-bindings: display: msm: Document the Glymur Display Processing UnitAbel Vesa
Add DPU for Qualcomm Glymur SoC which has very few changes compared to SM8750, just enough to make them incompatible. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Abel Vesa <abel.vesa@linaro.org> Patchwork: https://patchwork.freedesktop.org/patch/683716/ Link: https://lore.kernel.org/r/20251027-glymur-display-v3-2-aa13055818ac@linaro.org Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
2025-11-14dt-bindings: display: msm: Document the Glymur Mobile Display SubSystemAbel Vesa
The MDSS/MDP display subsystem found on Glymur platform is 2 minor version increase compared to SM8750, which makes it incompatible with all previous platforms. So document it. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Abel Vesa <abel.vesa@linaro.org> Patchwork: https://patchwork.freedesktop.org/patch/683714/ Link: https://lore.kernel.org/r/20251027-glymur-display-v3-1-aa13055818ac@linaro.org Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
2025-11-14dt-bindings: display/msm: Reference DAI schema for DAI propertiesKrzysztof Kozlowski
DisplayPort nodes are DAIs (Digital Audio Interfaces): they have already 'sound-dai-cells'. Reference the common DAI schema to bring common properties for them, which allows also customizing DAI name prefix. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Rob Herring (Arm) <robh@kernel.org> Reviewed-by: Bjorn Andersson <andersson@kernel.org> Patchwork: https://patchwork.freedesktop.org/patch/682376/ Link: https://lore.kernel.org/r/20251021111050.28554-3-krzysztof.kozlowski@linaro.org Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
2025-11-14dt-bindings: display: tegra: Document Tegra20 and Tegra30 CSISvyatoslav Ryhel
Document CSI HW block found in Tegra20 and Tegra30 SoC. The #nvidia,mipi-calibrate-cells is not an introduction of property, such property already exists in nvidia,tegra114-mipi.yaml and is used in multiple device trees. In case of Tegra30 and Tegra20 CSI block combines mipi calibration function and CSI function, in Tegra114+ mipi calibration got a dedicated hardware block which is already supported. This property here is used to align with mipi-calibration logic used by Tegra114+. Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com> Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Signed-off-by: Thierry Reding <treding@nvidia.com>
2025-11-14dt-bindings: display: tegra: document EPP, ISP, MPE and TSEC for Tegra114+Svyatoslav Ryhel
The current EPP, ISP and MPE schemas are largely compatible with Tegra114+, requiring only minor adjustments. Additionally, the TSEC schema for the Security engine, which is available from Tegra114 onwards, is included. Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com> Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Reviewed-by: Mikko Perttunen <mperttunen@nvidia.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2025-11-10dt-bindings: display: renesas,rzg2l-du: Add support for RZ/V2N SoCLad Prabhakar
Document support for the DU IP found on the Renesas RZ/V2N (R9A09G056) SoC. The DU IP is functionally identical to that on the RZ/V2H(P) SoC, so no driver changes are needed. The existing `renesas,r9a09g057-du` compatible will be used as a fallback for the RZ/V2N SoC. Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Acked-by: Conor Dooley <conor.dooley@microchip.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> Link: https://patch.msgid.link/20251023213350.681602-1-prabhakar.mahadev-lad.rj@bp.renesas.com
2025-10-31dt-bindings: display: panel: Add Tianma TL121BVMS07-00 panelLangyan Ye
Add device tree bindings for the Tianma TL121BVMS07-00 12.1-inch MIPI-DSI TFT LCD panel. The panel is based on the Ilitek IL79900A controller. Signed-off-by: Langyan Ye <yelangyan@huaqin.corp-partner.google.com> Reviewed-by: Conor Dooley <conor.dooley@microchip.com> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patch.msgid.link/20251031100447.253164-2-yelangyan@huaqin.corp-partner.google.com
2025-10-29dt-bindings: display: panel: document Synaptics TDDI panelKaustabh Chakraborty
Document the Synaptics TDDI (Touch/Display Integration) panel hardware. Along with the MIPI-DSI panel, these devices also have an in-built LED backlight device and a touchscreen, all packed together in a single chip. Also, add compatibles for supported panels - TD4101 and TD4300. Both have the '-panel' suffix so as to remove any ambiguity between the panel and touchscreen chips. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Kaustabh Chakraborty <kauschluss@disroot.org> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patch.msgid.link/20251009-panel-synaptics-tddi-v5-1-59390997644e@disroot.org
2025-10-29dt-bindings: display: bridge: renesas,dsi-csi2-tx: Align panel example with ↵Marek Vasut
ili9881c binding Update the panel example in this DT schema to match requirements in binding display/panel/ilitek,ili9881c.yaml . This fixes the following schema check warnings: " /tmp/dtx/Documentation/devicetree/bindings/display/bridge/renesas,dsi-csi2-tx.example.dtb: panel@0 (raspberrypi,dsi-7inch): compatible: ['raspberrypi,dsi-7inch'] is too short from schema $id: http://devicetree.org/schemas/display/panel/ilitek,ili9881c.yaml /tmp/dtx/Documentation/devicetree/bindings/display/bridge/renesas,dsi-csi2-tx.example.dtb: panel@0 (raspberrypi,dsi-7inch): 'power-supply' is a required property from schema $id: http://devicetree.org/schemas/display/panel/ilitek,ili9881c.yaml " Fixes: c376a6943741 ("dt-bindings: display: bridge: renesas,dsi-csi2-tx: Allow panel@ subnode") Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patch.msgid.link/20251029200519.214548-1-marek.vasut+renesas@mailbox.org
2025-10-29dt-bindings: display: panel: samsung,atna33xc20: Document ATNA60CL08Abel Vesa
The Samsung ATNA40CT06 panel is a 16" AMOLED eDP panel. It is similar to the ATNA33XC20 except that it is larger and has a different resolution. It is found on Qualcomm Glymur CRD platform. Raw panel edid: 00 ff ff ff ff ff ff 00 4c 83 a6 41 00 00 00 00 00 20 01 04 b5 22 16 78 03 0b d1 af 51 3d b6 23 0b 50 54 00 00 00 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 cb fe 40 64 b0 08 18 70 20 08 88 00 58 d7 10 00 00 1b cb fe 40 64 b0 08 c8 7a 20 08 88 00 58 d7 10 00 00 1b 00 00 00 fd 00 30 78 da da 42 01 00 00 00 00 00 00 00 00 00 00 02 00 00 00 00 19 96 c8 46 1c 5e c8 00 00 00 01 4c 70 20 79 02 00 20 00 0c ba 41 59 a6 41 00 00 00 00 00 16 00 21 00 1d 48 0d 98 08 40 0b 08 07 00 f2 ea 50 d7 d3 b6 3d 42 0b 01 45 54 40 5e d0 60 18 10 23 78 26 00 09 07 06 03 00 00 00 50 00 00 22 00 14 e7 f3 09 85 3f 0b 63 00 1f 00 07 00 07 07 17 00 07 00 07 00 81 00 1f 73 1a 00 00 03 03 30 78 00 a0 74 02 60 02 78 00 00 00 00 8d e3 05 80 00 e6 06 05 01 74 60 02 00 00 00 00 00 5f 90 Signed-off-by: Abel Vesa <abel.vesa@linaro.org> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patch.msgid.link/20251028-drm-panel-samsung-add-atna60cl08-v1-1-73123789fcdb@linaro.org
2025-10-29dt-bindings: panel: Add Samsung S6E3FC2X01 DDIC with panelDavid Heidelberg
Basic description for S6E3FC2X01 DDIC with attached panel AMS641RW. Samsung AMS641RW is 6.41 inch, 1080x2340 pixels, 19.5:9 ratio panel This panel has three supplies, while panel-simple-dsi is limited to one. There is no user of this compatible, nor the compatible make sense. Remove it from simple DSI panel definitions. Signed-off-by: David Heidelberg <david@ixit.cz> Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patch.msgid.link/20251023-s6e3fc2x01-v5-1-8f8852e67417@ixit.cz
2025-10-22dt-bindings: display: bridge: renesas,dsi-csi2-tx: Allow panel@ subnodeMarek Vasut
This controller can have both bridges and panels connected to it. In order to describe panels properly in DT, pull in dsi-controller.yaml and disallow only unevaluatedProperties, because the panel node is optional. Include example binding with panel. Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Reviewed-by: Tomi Valkeinen <tomi.valkeinen+renesas@ideasonboard.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> Link: https://lore.kernel.org/r/20250904210147.186728-4-marek.vasut+renesas@mailbox.org
2025-10-14dt-bindings: display: rockchip,dw-mipi-dsi: Document RK3368 DSIWeiHao Li
Document the MIPI DSI controller for Rockchip RK3368. Signed-off-by: WeiHao Li <cn.liweihao@gmail.com> Acked-by: Rob Herring (Arm) <robh@kernel.org> Signed-off-by: Heiko Stuebner <heiko@sntech.de> Link: https://lore.kernel.org/r/20250905025632.222422-9-cn.liweihao@gmail.com
2025-10-13Merge drm/drm-next into drm-misc-nextThomas Zimmermann
Updating drm-misc-next to the state of v6.18-rc1. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
2025-10-02Merge tag 'drm-next-2025-10-01' of https://gitlab.freedesktop.org/drm/kernelLinus Torvalds
Pull drm updates from Dave Airlie: "cross-subsystem: - i2c-hid: Make elan touch controllers power on after panel is enabled - dt bindings for STM32MP25 SoC - pci vgaarb: use screen_info helpers - rust pin-init updates - add MEI driver for late binding firmware update/load uapi: - add ioctl for reassigning GEM handles - provide boot_display attribute on boot-up devices core: - document DRM_MODE_PAGE_FLIP_EVENT - add vendor specific recovery method to drm device wedged uevent gem: - Simplify gpuvm locking ttm: - add interface to populate buffers sched: - Fix race condition in trace code atomic: - Reallow no-op async page flips display: - dp: Fix command length video: - Improve pixel-format handling for struct screen_info rust: - drop Opaque<> from ioctl args - Alloc: - BorrowedPage type and AsPageIter traits - Implement Vmalloc::to_page() and VmallocPageIter - DMA/Scatterlist: - Add dma::DataDirection and type alias for dma_addr_t - Abstraction for struct scatterlist and sg_table - DRM: - simplify use of generics - add DriverFile type alias - drop Object::SIZE - Rust: - pin-init tree merge - Various methods for AsBytes and FromBytes traits gpuvm: - Support madvice in Xe driver gpusvm: - fix hmm_pfn_to_map_order usage in gpusvm bridge: - Improve and fix ref counting on bridge management - cdns-dsi: Various improvements to mode setting - Support Solomon SSD2825 plus DT bindings - Support Waveshare DSI2DPI plus DT bindings - Support Content Protection property - display-connector: Improve DP display detection - Add support for Radxa Ra620 plus DT bindings - adv7511: Provide SPD and HDMI infoframes - it6505: Replace crypto_shash with sha() - synopsys: Add support for DW DPTX Controller plus DT bindings - adv7511: Write full Audio infoframe - ite6263: Support vendor-specific infoframes - simple: Add support for Realtek RTD2171 DP-to-HDMI plus DT bindings panel: - panel-edp: Support mt8189 Chromebooks; Support BOE NV140WUM-N64; Support SHP LQ134Z1; Fixes - panel-simple: Support Olimex LCD-OLinuXino-5CTS plus DT bindings - Support Samsung AMS561RA01 - Support Hydis HV101HD1 plus DT bindings - ilitek-ili9881c: Refactor mode setting; Add support for Bestar BSD1218-A101KL68 LCD plus DT bindings - lvds: Add support for Ampire AMP19201200B5TZQW-T03 to DT bindings - edp: Add support for additonal mt8189 Chromebook panels - lvds: Add DT bindings for EDT ETML0700Z8DHA amdgpu: - add CRIU support for gem objects - RAS updates - VCN SRAM load fixes - EDID read fixes - eDP ALPM support - Documentation updates - Rework PTE flag generation - DCE6 fixes - VCN devcoredump cleanup - MMHUB client id fixes - VCN 5.0.1 RAS support - SMU 13.0.x updates - Expanded PCIe DPC support - Expanded VCN reset support - VPE per queue reset support - give kernel jobs unique id for tracing - pre-populate exported buffers - cyan skillfish updates - make vbios build number available in sysfs - userq updates - HDCP updates - support MMIO remap page as ttm pool - JPEG parser updates - DCE6 DC updates - use devm for i2c buses - GPUVM locking updates - Drop non-DC DCE11 code - improve fallback handling for pixel encoding amdkfd: - SVM/page migration fixes - debugfs fixes - add CRIO support for gem objects - SVM updates radeon: - use dev_warn_once in CS parsers xe: - add madvise interface - add DRM_IOCTL_XE_VM_QUERY_MEMORY_RANGE_ATTRS to query VMA count and memory attributes - drop L# bank mask reporting from media GT3 on Xe3+. - add SLPC power_profile sysfs interface - add configs attribs to add post/mid context-switch commands - handle firmware reported hardware errors notifying userspace with device wedged uevent - use same dir structure across sysfs/debugfs - cleanup and future proof vram region init - add G-states and PCI link states to debugfs - Add SRIOV support for CCS surfaces on Xe2+ - Enable SRIOV PF mode by default on supported platforms - move flush to common code - extended core workarounds for Xe2/3 - use DRM scheduler for delayed GT TLB invalidations - configs improvements and allow VF device enablement - prep work to expose mmio regions to userspace - VF migration support added - prepare GPU SVM for THP migration - start fixing XE_PAGE_SIZE vs PAGE_SIZE - add PSMI support for hw validation - resize VF bars to max possible size according to number of VFs - Ensure GT is in C0 during resume - pre-populate exported buffers - replace xe_hmm with gpusvm - add more SVM GT stats to debugfs - improve fake pci and WA kunnit handle for new platform testing - Test GuC to GuC comms to add debugging - use attribute groups to simplify sysfs registration - add Late Binding firmware code to interact with MEI i915: - apply multiple JSL/EHL/Gen7/Gen6 workarounds properly - protect against overflow in active_engine() - Use try_cmpxchg64() in __active_lookup() - include GuC registers in error state - get rid of dev->struct_mutex - iopoll: generalize read_poll_timout - lots more display refactoring - Reject HBR3 in any eDP Panel - Prune modes for YUV420 - Display Wa fix, additions, and updates - DP: Fix 2.7 Gbps link training on g4x - DP: Adjust the idle pattern handling - DP: Shuffle the link training code a bit - Don't set/read the DSI C clock divider on GLK - Enable_psr kernel parameter changes - Type-C enabled/disconnected dp-alt sink - Wildcat Lake enabling - DP HDR updates - DRAM detection - wait PSR idle on dsb commit - Remove FBC modulo 4 restriction for ADL-P+ - panic: refactor framebuffer allocation habanalabs: - debug/visibility improvements - vmalloc-backed coherent mmap support - HLDIO infrastructure nova-core: - various register!() macro improvements - minor vbios/firmware fixes/refactoring - advance firmware boot stages; process Booter and patch signatures - process GSP and GSP bootloader - Add r570.144 firmware bindings and update to it - Move GSP boot code to own module - Use new pin-init features to store driver's private data in a single allocation - Update ARef import from sync::aref nova-drm: - Update ARef import from sync::aref tyr: - initial driver skeleton for a rust driver for ARM Mali GPUs - capable of powering up, query metadata and provide it to userspace. msm: - GPU and Core: - in DT bindings describe clocks per GPU type - GMU bandwidth voting for x1-85 - a623/a663 speedbins - cleanup some remaining no-iommu leftovers after VM_BIND conversion - fix GEM obj 32b size truncation - add missing VM_BIND param validation - IFPC for x1-85 and a750 - register xml and gen_header.py sync from mesa - Display: - add missing bindings for display on SC8180X - added DisplayPort MST bindings - conversion from round_rate() to determine_rate() amdxdna: - add IOCTL_AMDXDNA_GET_ARRAY - support user space allocated buffers - streamline PM interfaces - Refactoring wrt. hardware contexts - improve error reporting nouveau: - use GSP firmware by default - improve error reporting - Pre-populate exported buffers ast: - Clean up detection of DRAM config exynos: - add DSIM bridge driver support for Exynos7870 - Document Exynos7870 DSIM compatible in dt-binding panthor: - Print task/pid on errors - Add support for Mali G710, G510, G310, Gx15, Gx20, Gx25 - Improve cache flushing - Fail VM bind if BO has offset renesas: - convert to RUNTIME_PM_OPS rcar-du: - Make number of lanes configurable - Use RUNTIME_PM_OPS - Add support for DSI commands rocket: - Add driver for Rockchip NPU plus DT bindings - Use kfree() and sizeof() correctly - Test DMA status rockchip: - dsi2: Add support for RK3576 plus DT bindings - Add support for RK3588 DPTX output tidss: - Use crtc_ fields for programming display mode - Remove other drivers from aperture pixpaper: - Add support for Mayqueen Pixpaper plus DT bindings v3d: - Support querying nubmer of GPU resets for KHR_robustness stm: - Clean up logging - ltdc: Add support support for STM32MP257F-EV1 plus DT bindings sitronix: - st7571-i2c: Add support for inverted displays and 2-bit grayscale tidss: - Convert to kernel's FIELD_ macros vesadrm: - Support 8-bit palette mode imagination: - Improve power management - Add support for TH1520 GPU - Support Risc-V architectures v3d: - Improve job management and locking vkms: - Support variants of ARGB8888, ARGB16161616, RGB565, RGB888 and P01x - Spport YUV with 16-bit components" * tag 'drm-next-2025-10-01' of https://gitlab.freedesktop.org/drm/kernel: (1455 commits) drm/amd: Add name to modes from amdgpu_connector_add_common_modes() drm/amd: Drop some common modes from amdgpu_connector_add_common_modes() drm/amdgpu: update MODULE_PARM_DESC for freesync_video drm/amd: Use dynamic array size declaration for amdgpu_connector_add_common_modes() drm/amd/display: Share dce100_validate_global with DCE6-8 drm/amd/display: Share dce100_validate_bandwidth with DCE6-8 drm/amdgpu: Fix fence signaling race condition in userqueue amd/amdkfd: enhance kfd process check in switch partition amd/amdkfd: resolve a race in amdgpu_amdkfd_device_fini_sw drm/amd/display: Reject modes with too high pixel clock on DCE6-10 drm/amd: Drop unnecessary check in amdgpu_connector_add_common_modes() drm/amd/display: Only enable common modes for eDP and LVDS drm/amdgpu: remove the redeclaration of variable i drm/amdgpu/userq: assign an error code for invalid userq va drm/amdgpu: revert "rework reserved VMID handling" v2 drm/amdgpu: remove leftover from enforcing isolation by VMID drm/amdgpu: Add fallback to pipe reset if KCQ ring reset fails accel/habanalabs: add Infineon version check accel/habanalabs/gaudi2: read preboot status after recovering from dirty state accel/habanalabs: add HL_GET_P_STATE passthrough type ...
2025-10-01Merge tag 'soc-dt-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/socLinus Torvalds
Pull SoC dt updates from Arnd Bergmann: "There are five sets of new SoCs that get added in existing families, all of them being either upgrades or cut-down versions of the older chips: - Apple M2 Pro, M2 Max and M2 Ultra, used in the 2022/2023 generation of high-end workstations and laptops from Apple. Linux has been working on these for a while but stil requires patches. - Axis Artpec8 is an Armv8 chip based on Samsung Exynos design, unlike the earlier Armv7 Artpec6 from the same company that was part of a separate family of chips. - NXP i.MX91 is a cut-down version of i.MX93, using only a single Cortex-A55 core. - Qualcomm Lemans Auto is a variant of the Lemans SoC that was originally merged under the sa8775p name, the differences being mostly the firmware configuration of the platform. - Four new Renesas SoCs RZ/T2H (r9a09g077m44), RZ/N2H (r9a09g087m44), RZ/T2H (r9a09g077), and RZ/N2H (r9a09g087) are all industrial bedded SoCs based on Cortex-A55 cores In total, there are 65 new machines, including: - Industrial embedded system and single-board computers based on NXP, Allwinner, TI, Rockchips, Marvell, Xilinx Spacemit, Starfive chips. - Reference boards for the newly added Renesas, Qualcomm, NXP and Axis ARMv8 chips as well as Microchip's MPFS RISC-V SoC - Laptops and Workstations using Apple M2 and Qualcomm Snapdragon X1 chips. - Several Samsung phones using Qualcomm Snapdragon chips - Set-top boxes based on Allwinner H313 - Five BMC boards using 32-bit ASpeed SoCs - Three network routers using IXP4xx (ARMv5!) and Broadcom bcm4708 (ARMv7) SoCs Two machines get phased out because they were available only in small quantities but never made it into products: one STi407 based reference board, and a Snapdragon 845 based Chromebook. Aside from the newly added machines, a lot of work went into improving hardware support on the existing machines and cleaning up contents for validation" * tag 'soc-dt-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (931 commits) arm64: dts: apm-shadowcat: Drop "apm,xgene2-pcie" compatible arm64: dts: apm-shadowcat: Move slimpro nodes out of "simple-bus" node ARM: dts: microchip: sam9x7: Add qspi controller arm64: dts: qcom: Add MST pixel streams for displayport arm64: dts: qcom: sm6350: correct DP compatibility strings arm64: dts: qcom: monaco-evk: Enable Adreno 623 GPU arm64: dts: qcom: qcs8300-ride: Enable Adreno 623 GPU arm64: dts: qcom: qcs8300: Add gpu and gmu nodes arm64: dts: allwinner: h313: Add Amediatech X96Q dt-bindings: arm: sunxi: Add Amediatech X96Q arm64: dts: apple: t8015: Add SPMI node arm64: dts: apple: t8012: Add SPMI node arm64: dts: apple: Add J180d (Mac Pro, M2 Ultra, 2023) device tree arm64: dts: rockchip: Add devicetree for the ROC-RK3588-RT dt-bindings: arm: rockchip: Add Firefly ROC-RK3588-RT arm64: dts: rockchip: update pinctrl names for Radxa E52C arm64: dts: rockchip: remove vcc_3v3_pmu regulator for Radxa E52C arm64: dts: apple: Add J474s, J475c and J475d device trees arm64: dts: apple: Add J414 and J416 Macbook Pro device trees arm64: dts: apple: Add initial t6020/t6021/t6022 DTs ...
generated by cgit v1.2.3 (git 2.46.0) at 2026-05-14 23:36:37 +0000