The LCD0 controller on the A31 can do RGB output up to 8 bits per channel. Add the pins for RGB888 output.
Signed-off-by: Chen-Yu Tsai wens@csie.org --- arch/arm/boot/dts/sun6i-a31.dtsi | 13 +++++++++++++ 1 file changed, 13 insertions(+)
diff --git a/arch/arm/boot/dts/sun6i-a31.dtsi b/arch/arm/boot/dts/sun6i-a31.dtsi index 4d2c7786b92a..2e8bf93dcfb2 100644 --- a/arch/arm/boot/dts/sun6i-a31.dtsi +++ b/arch/arm/boot/dts/sun6i-a31.dtsi @@ -540,6 +540,19 @@ allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; };
+ lcd0_rgb888_pins: lcd0_rgb888 { + allwinner,pins = "PD0", "PD1", "PD2", "PD3", + "PD4", "PD5", "PD6", "PD7", + "PD8", "PD9", "PD10", "PD11", + "PD12", "PD13", "PD14", "PD15", + "PD16", "PD17", "PD18", "PD19", + "PD20", "PD21", "PD22", "PD23", + "PD24", "PD25", "PD26", "PD27"; + allwinner,function = "lcd0"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; + }; + mmc0_pins_a: mmc0@0 { allwinner,pins = "PF0", "PF1", "PF2", "PF3", "PF4", "PF5";