From: Dario Binacchi Date: Sun, 3 Sep 2023 20:48:47 +0000 (+0200) Subject: ARM: dts: stm32: add pin map for LTDC on stm32f7 X-Git-Url: http://git.dujemihanovic.xyz/?a=commitdiff_plain;h=92ddff674d9bb0afa27ab98ab77422c72372e361;p=u-boot.git ARM: dts: stm32: add pin map for LTDC on stm32f7 commit ba287d1a0137702a224b1f48673d529257b3c4bf Linux upstream. Add pin configurations for using LTDC (LCD-tft Display Controller) on stm32f746-disco board. Signed-off-by: Dario Binacchi Reviewed-by: Raphaël Gallais-Pou Signed-off-by: Alexandre Torgue Reviewed-by: Patrice Chotard --- diff --git a/arch/arm/dts/stm32f7-pinctrl.dtsi b/arch/arm/dts/stm32f7-pinctrl.dtsi index 607fe42f4f..d3706ee33b 100644 --- a/arch/arm/dts/stm32f7-pinctrl.dtsi +++ b/arch/arm/dts/stm32f7-pinctrl.dtsi @@ -376,6 +376,40 @@ bias-pull-up; }; }; + + ltdc_pins_a: ltdc-0 { + pins { + pinmux = , /* LCD_B0 */ + , /* LCD_B4 */ + , /* LCD_VSYNC */ + , /* LCD_HSYNC */ + , /* LCD_CLK */ + , /* LCD_R0 */ + , /* LCD_R1 */ + , /* LCD_R2 */ + , /* LCD_R3 */ + , /* LCD_R4 */ + , /* LCD_R5 */ + , /* LCD_R6 */ + , /* LCD_R7 */ + , /* LCD_G0 */ + , /* LCD_G1 */ + , /* LCD_G2 */ + , /* LCD_G3 */ + , /* LCD_G4 */ + , /* LCD_B1 */ + , /* LCD_B2 */ + , /* LCD_B3 */ + , /* LCD_G5 */ + , /* LCD_G6 */ + , /* LCD_G7 */ + , /* LCD_B5 */ + , /* LCD_B6 */ + , /* LCD_B7 */ + ; /* LCD_DE */ + slew-rate = <2>; + }; + }; }; }; };