lkml.org 
[lkml]   [2020]   [Jun]   [15]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: [PATCH v6 2/9] ARM: dts: stm32: Add pin map for ltdc & spi5 on stm32f429-disco board
From
Date
Hi Dillon

On 5/27/20 9:27 AM, dillon.minfei@gmail.com wrote:
> From: dillon min <dillon.minfei@gmail.com>
>
> This patch adds the pin configuration for ltdc and spi5 controller
> on stm32f429-disco board.
>
> Signed-off-by: dillon min <dillon.minfei@gmail.com>
> ---
> 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 392fa143ce07..0eb107f968cd 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 {

Sorry I missed this issue during review. I changed ltdc_pins_f429_disco
by ltdc_pins_b when I applied your patch.


Regards
alex

> + pins {
> + pinmux = <STM32_PINMUX('C', 6, AF14)>,
> + /* LCD_HSYNC */
> + <STM32_PINMUX('A', 4, AF14)>,
> + /* LCD_VSYNC */
> + <STM32_PINMUX('G', 7, AF14)>,
> + /* LCD_CLK */
> + <STM32_PINMUX('C', 10, AF14)>,
> + /* LCD_R2 */
> + <STM32_PINMUX('B', 0, AF9)>,
> + /* LCD_R3 */
> + <STM32_PINMUX('A', 11, AF14)>,
> + /* LCD_R4 */
> + <STM32_PINMUX('A', 12, AF14)>,
> + /* LCD_R5 */
> + <STM32_PINMUX('B', 1, AF9)>,
> + /* LCD_R6*/
> + <STM32_PINMUX('G', 6, AF14)>,
> + /* LCD_R7 */
> + <STM32_PINMUX('A', 6, AF14)>,
> + /* LCD_G2 */
> + <STM32_PINMUX('G', 10, AF9)>,
> + /* LCD_G3 */
> + <STM32_PINMUX('B', 10, AF14)>,
> + /* LCD_G4 */
> + <STM32_PINMUX('D', 6, AF14)>,
> + /* LCD_B2 */
> + <STM32_PINMUX('G', 11, AF14)>,
> + /* LCD_B3*/
> + <STM32_PINMUX('B', 11, AF14)>,
> + /* LCD_G5 */
> + <STM32_PINMUX('C', 7, AF14)>,
> + /* LCD_G6 */
> + <STM32_PINMUX('D', 3, AF14)>,
> + /* LCD_G7 */
> + <STM32_PINMUX('G', 12, AF9)>,
> + /* LCD_B4 */
> + <STM32_PINMUX('A', 3, AF14)>,
> + /* LCD_B5 */
> + <STM32_PINMUX('B', 8, AF14)>,
> + /* LCD_B6 */
> + <STM32_PINMUX('B', 9, AF14)>,
> + /* LCD_B7 */
> + <STM32_PINMUX('F', 10, AF14)>;
> + /* LCD_DE */
> + slew-rate = <2>;
> + };
> + };
> +
> + spi5_pins: spi5-0 {
> + pins1 {
> + pinmux = <STM32_PINMUX('F', 7, AF5)>,
> + /* SPI5_CLK */
> + <STM32_PINMUX('F', 9, AF5)>;
> + /* SPI5_MOSI */
> + bias-disable;
> + drive-push-pull;
> + slew-rate = <0>;
> + };
> + pins2 {
> + pinmux = <STM32_PINMUX('F', 8, AF5)>;
> + /* SPI5_MISO */
> + bias-disable;
> + };
> + };
> +
> dcmi_pins: dcmi-0 {
> pins {
> pinmux = <STM32_PINMUX('A', 4, AF13)>, /* DCMI_HSYNC */
>

\
 
 \ /
  Last update: 2020-06-15 11:47    [W:0.149 / U:7.256 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site