Introduce the bindings and panel driver for the DJN LCD panel using HX83112A driver IC. Then we can add the panel to the device dts and also enable the GPU. Signed-off-by: Luca Weiss <luca.weiss@xxxxxxxxxxxxx> --- Changes in v2: - Driver: - Drop "bool prepared" from driver (Dmitry) - Use drm_connector_helper_get_modes_fixed (Dmitry) - Use dev_err_probe in error path (Dmitry) - Fix width/height variables (myself) - Dts: - Don't drop simple-framebuffer (Konrad) - Drop disablement of gmu in dtsi (Konrad) - Set zap shader path (myself) - Pick up tags - Link to v1: https://lore.kernel.org/r/20240105-fp4-panel-v1-0-1afbabc55276@xxxxxxxxxxxxx --- Luca Weiss (4): dt-bindings: display: panel: Add Himax HX83112A drm/panel: Add driver for DJN HX83112A LCD panel arm64: dts: qcom: sm6350: Remove "disabled" state of GMU arm64: dts: qcom: sm7225-fairphone-fp4: Enable display and GPU .../bindings/display/panel/himax,hx83112a.yaml | 75 +++++ arch/arm64/boot/dts/qcom/sm6350.dtsi | 4 +- arch/arm64/boot/dts/qcom/sm7225-fairphone-fp4.dts | 53 ++++ drivers/gpu/drm/panel/Kconfig | 10 + drivers/gpu/drm/panel/Makefile | 1 + drivers/gpu/drm/panel/panel-himax-hx83112a.c | 352 +++++++++++++++++++++ 6 files changed, 492 insertions(+), 3 deletions(-) --- base-commit: c03393f04b540b66d267a402fcc9ac2d3733b9e3 change-id: 20240105-fp4-panel-50aba8536a0a Best regards, -- Luca Weiss <luca.weiss@xxxxxxxxxxxxx>
