Messages in this thread | | | Subject | Re: [PATCH v6 2/9] ARM: dts: stm32: Add pin map for ltdc & spi5 on stm32f429-disco board | From | Alexandre Torgue <> | Date | Mon, 15 Jun 2020 11:45:36 +0200 |
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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 */ >
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