ARM: dts: stm32: Add ltdc support on stm32f429 MCU
Add LTDC (Lcd-tft Display Controller) support. Signed-off-by: Yannick Fertre <yannick.fertre@st.com> Signed-off-by: Alexandre TORGUE <alexandre.torgue@st.com>
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@ -549,7 +549,17 @@
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reg = <0x40007000 0x400>;
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};
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pin-controller {
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ltdc: display-controller@40016800 {
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compatible = "st,stm32-ltdc";
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reg = <0x40016800 0x200>;
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interrupts = <88>, <89>;
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resets = <&rcc STM32F4_APB2_RESET(LTDC)>;
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clocks = <&rcc 1 CLK_LCD>;
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clock-names = "lcd";
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status = "disabled";
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};
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pinctrl: pin-controller {
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#address-cells = <1>;
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#size-cells = <1>;
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compatible = "st,stm32f429-pinctrl";
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@ -764,6 +774,40 @@
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slew-rate = <3>;
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};
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};
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ltdc_pins: ltdc@0 {
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pins {
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pinmux = <STM32F429_PI12_FUNC_LCD_HSYNC>,
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<STM32F429_PI13_FUNC_LCD_VSYNC>,
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<STM32F429_PI14_FUNC_LCD_CLK>,
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<STM32F429_PI15_FUNC_LCD_R0>,
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<STM32F429_PJ0_FUNC_LCD_R1>,
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<STM32F429_PJ1_FUNC_LCD_R2>,
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<STM32F429_PJ2_FUNC_LCD_R3>,
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<STM32F429_PJ3_FUNC_LCD_R4>,
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<STM32F429_PJ4_FUNC_LCD_R5>,
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<STM32F429_PJ5_FUNC_LCD_R6>,
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<STM32F429_PJ6_FUNC_LCD_R7>,
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<STM32F429_PJ7_FUNC_LCD_G0>,
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<STM32F429_PJ8_FUNC_LCD_G1>,
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<STM32F429_PJ9_FUNC_LCD_G2>,
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<STM32F429_PJ10_FUNC_LCD_G3>,
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<STM32F429_PJ11_FUNC_LCD_G4>,
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<STM32F429_PJ12_FUNC_LCD_B0>,
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<STM32F429_PJ13_FUNC_LCD_B1>,
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<STM32F429_PJ14_FUNC_LCD_B2>,
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<STM32F429_PJ15_FUNC_LCD_B3>,
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<STM32F429_PK0_FUNC_LCD_G5>,
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<STM32F429_PK1_FUNC_LCD_G6>,
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<STM32F429_PK2_FUNC_LCD_G7>,
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<STM32F429_PK3_FUNC_LCD_B4>,
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<STM32F429_PK4_FUNC_LCD_B5>,
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<STM32F429_PK5_FUNC_LCD_B6>,
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<STM32F429_PK6_FUNC_LCD_B7>,
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<STM32F429_PK7_FUNC_LCD_DE>;
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slew-rate = <2>;
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};
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};
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};
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rcc: rcc@40023810 {
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