[PATCH v5 08/10] ARM: dts: stm32: Enable ltdc & simple panel on stm32f429-Eval board

Yannick Fertre
2017-03-28T09:44:51Z

Enable ltdc & enable am-480272h3tmqw-t01h panel.

Signed-off-by: Yannick Fertre <yannick.fertre@st.com>
---
arch/arm/boot/dts/stm32429i-eval.dts | 59 ++++++++++++++++++++++++++++++++++++
1 file changed, 59 insertions(+)

diff --git a/arch/arm/boot/dts/stm32429i-eval.dts b/arch/arm/boot/dts/stm32429i-eval.dts
index b30cf9a..083360b 100644
--- a/arch/arm/boot/dts/stm32429i-eval.dts
+++ b/arch/arm/boot/dts/stm32429i-eval.dts
@@ -124,6 +124,65 @@
clocks = <&rcc 0 STM32F4_AHB1_CLOCK(OTGHSULPI)>;
clock-names = "main_clk";
};
+
+ panel_rgb: panel-rgb {
+ compatible = "ampire,am-480272h3tmqw-t01h";
+ status = "okay";
+ port {
+ panel_in_rgb: endpoint {
+ remote-endpoint = <&ltdc_out_rgb>;
+ };
+ };
+ };
+};
+
+&pinctrl {
+ pinctrl_ltdc: ltdc at 0 {
+ pins {
+ pinmux = <STM32F429_PI12_FUNC_LCD_HSYNC>,
+ <STM32F429_PI13_FUNC_LCD_VSYNC>,
+ <STM32F429_PI14_FUNC_LCD_CLK>,
+ <STM32F429_PI15_FUNC_LCD_R0>,
+ <STM32F429_PJ0_FUNC_LCD_R1>,
+ <STM32F429_PJ1_FUNC_LCD_R2>,
+ <STM32F429_PJ2_FUNC_LCD_R3>,
+ <STM32F429_PJ3_FUNC_LCD_R4>,
+ <STM32F429_PJ4_FUNC_LCD_R5>,
+ <STM32F429_PJ5_FUNC_LCD_R6>,
+ <STM32F429_PJ6_FUNC_LCD_R7>,
+ <STM32F429_PJ7_FUNC_LCD_G0>,
+ <STM32F429_PJ8_FUNC_LCD_G1>,
+ <STM32F429_PJ9_FUNC_LCD_G2>,
+ <STM32F429_PJ10_FUNC_LCD_G3>,
+ <STM32F429_PJ11_FUNC_LCD_G4>,
+ <STM32F429_PJ12_FUNC_LCD_B0>,
+ <STM32F429_PJ13_FUNC_LCD_B1>,
+ <STM32F429_PJ14_FUNC_LCD_B2>,
+ <STM32F429_PJ15_FUNC_LCD_B3>,
+ <STM32F429_PK0_FUNC_LCD_G5>,
+ <STM32F429_PK1_FUNC_LCD_G6>,
+ <STM32F429_PK2_FUNC_LCD_G7>,
+ <STM32F429_PK3_FUNC_LCD_B4>,
+ <STM32F429_PK4_FUNC_LCD_B5>,
+ <STM32F429_PK5_FUNC_LCD_B6>,
+ <STM32F429_PK6_FUNC_LCD_B7>,
+ <STM32F429_PK7_FUNC_LCD_DE>;
+ slew-rate = <2>;
+ };
+ };
+};
+
+&ltdc {
+ status = "okay";
+ pinctrl-0 = <&pinctrl_ltdc>;
+ pinctrl-names = "default";
+ dma-ranges;
+
+ port {
+ ltdc_out_rgb: endpoint {
+ remote-endpoint = <&panel_in_rgb>;
+ };
+ };
};

&adc {
--
1.9.1