From 4b3fe84c0de9fe0d6669abb0ec8ae628b65b4a2e Mon Sep 17 00:00:00 2001 From: Dave Stevenson Date: Mon, 14 Feb 2022 15:59:32 +0000 Subject: [PATCH] dtoverlays: Add additional mappings to vc4-kms-dpi-generic Adds mappings for bgr666, bgr666-padhi, and bgr888. Signed-off-by: Dave Stevenson --- arch/arm/boot/dts/overlays/README | 4 ++++ arch/arm/boot/dts/overlays/vc4-kms-dpi-generic-overlay.dts | 5 +++++ 2 files changed, 9 insertions(+) --- a/arch/arm/boot/dts/overlays/README +++ b/arch/arm/boot/dts/overlays/README @@ -3651,8 +3651,12 @@ Params: clock-frequency Display rgb565 Change to RGB565 output on GPIOs 0-19 rgb565-padhi Change to RGB565 output on GPIOs 0-8, 12-17, and 20-24 + bgr666 Change to BGR666 output on GPIOs 0-21. + bgr666-padhi Change to BGR666 output on GPIOs 0-9, 12-17, and + 20-25 rgb666-padhi Change to RGB666 output on GPIOs 0-9, 12-17, and 20-25 + bgr888 Change to BGR888 output on GPIOs 0-27 rgb888 Change to RGB888 output on GPIOs 0-27 bus-format Override the bus format for a MEDIA_BUS_FMT_* value. NB also overridden by rgbXXX overrides. --- a/arch/arm/boot/dts/overlays/vc4-kms-dpi-generic-overlay.dts +++ b/arch/arm/boot/dts/overlays/vc4-kms-dpi-generic-overlay.dts @@ -67,8 +67,13 @@ <&dpi_node_generic>, "pinctrl-0:0=",<&dpi_16bit_gpio0>; rgb565-padhi = <&panel_generic>, "bus-format:0=0x1020", <&dpi_node_generic>, "pinctrl-0:0=",<&dpi_16bit_cpadhi_gpio0>; + bgr666 = <&panel_generic>, "bus-format:0=0x101f"; + bgr666-padhi = <&panel_generic>, "bus-format:0=0x101e", + <&dpi_node_generic>, "pinctrl-0:0=",<&dpi_18bit_cpadhi_gpio0>; rgb666-padhi = <&panel_generic>, "bus-format:0=0x1015", <&dpi_node_generic>, "pinctrl-0:0=",<&dpi_18bit_cpadhi_gpio0>; + bgr888 = <&panel_generic>, "bus-format:0=0x1013", + <&dpi_node_generic>, "pinctrl-0:0=",<&dpi_gpio0>; rgb888 = <&panel_generic>, "bus-format:0=0x100a", <&dpi_node_generic>, "pinctrl-0:0=",<&dpi_gpio0>; bus-format = <&panel_generic>, "bus-format:0";