Hello, These patches add support for the JDI LPM102A188A display panel, found in the Google Pixel C. Patch 1 adds the DT bindings for the panel. Patch 2 adds the panel driver, which is based on the downstream kernel driver published by Google and developed by Sean Paul. Patches 3-5 add DT nodes for the regulator, backlight controller and display panel. The first version of this patch series can be found at: https://lore.kernel.org/all/20220929170502.1034040-1-diogo.ivo@xxxxxxxxxxxxxxxxxx/ The first submission of v2 can be found at: https://lore.kernel.org/all/20221025153746.101278-1-diogo.ivo@xxxxxxxxxxxxxxxxxx/ Changes in v2: - Patch 1: remove touchscreen reset gpio property - Patch 2: clear register based on its value rather than a DT property - Patch 3: tune backlight delay values - Patch 4: add generic node names, remove underscores Changes in v3: - Patch 1: add Reviewed-by - Patch 2: fix error handling, remove enabled/prepared booleans, add dc/dc setting - Patches 3-5: Split previous patch 3 into three different patches, each adding a separate node - removed previous patch 2 pertaining to Tegra DSI reset as it was upstreamed Diogo Ivo (5): dt-bindings: display: Add bindings for JDI LPM102A188A drm/panel: Add driver for JDI LPM102A188A arm64: dts: smaug: Add DSI/CSI regulator arm64: dts: smaug: Add backlight node arm64: dts: smaug: Add display panel node .../display/panel/jdi,lpm102a188a.yaml | 94 +++ arch/arm64/boot/dts/nvidia/tegra210-smaug.dts | 66 +++ drivers/gpu/drm/panel/Kconfig | 11 + drivers/gpu/drm/panel/Makefile | 1 + drivers/gpu/drm/panel/panel-jdi-lpm102a188a.c | 551 ++++++++++++++++++ 5 files changed, 723 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/panel/jdi,lpm102a188a.yaml create mode 100644 drivers/gpu/drm/panel/panel-jdi-lpm102a188a.c -- 2.41.0
