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Signed-off-by: dillon min --- arch/arm/boot/dts/stm32f4-pinctrl.dtsi | 67 ++++++++++++++++++++++++++++++++++ 1 file changed, 67 insertions(+) diff --git a/arch/arm/boot/dts/stm32f4-pinctrl.dtsi b/arch/arm/boot/dts/stm32f4-pinctrl.dtsi index 392fa14..0eb107f 100644 --- a/arch/arm/boot/dts/stm32f4-pinctrl.dtsi +++ b/arch/arm/boot/dts/stm32f4-pinctrl.dtsi @@ -316,6 +316,73 @@ }; }; + ltdc_pins_f429_disco: ltdc-1 { + pins { + pinmux = , + /* LCD_HSYNC */ + , + /* LCD_VSYNC */ + , + /* LCD_CLK */ + , + /* LCD_R2 */ + , + /* LCD_R3 */ + , + /* LCD_R4 */ + , + /* LCD_R5 */ + , + /* LCD_R6*/ + , + /* LCD_R7 */ + , + /* LCD_G2 */ + , + /* LCD_G3 */ + , + /* LCD_G4 */ + , + /* LCD_B2 */ + , + /* LCD_B3*/ + , + /* LCD_G5 */ + , + /* LCD_G6 */ + , + /* LCD_G7 */ + , + /* LCD_B4 */ + , + /* LCD_B5 */ + , + /* LCD_B6 */ + , + /* LCD_B7 */ + ; + /* LCD_DE */ + slew-rate = <2>; + }; + }; + + spi5_pins: spi5-0 { + pins1 { + pinmux = , + /* SPI5_CLK */ + ; + /* SPI5_MOSI */ + bias-disable; + drive-push-pull; + slew-rate = <0>; + }; + pins2 { + pinmux = ; + /* SPI5_MISO */ + bias-disable; + }; + }; + dcmi_pins: dcmi-0 { pins { pinmux = , /* DCMI_HSYNC */ -- 2.7.4