Messages in this thread Patch in this message | | | From | dillon.minfei@gmail ... | Subject | [PATCH v4 2/8] ARM: dts: stm32: enable l3gd20 on stm32429-disco board | Date | Mon, 18 May 2020 19:09:19 +0800 |
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From: dillon min <dillon.minfei@gmail.com>
L3gd20, st mems motion sensor, 3-axis digital output gyroscope, connect to stm32f429 via spi5
Signed-off-by: dillon min <dillon.minfei@gmail.com> --- arch/arm/boot/dts/stm32f4-pinctrl.dtsi | 17 +++++++++++++++++ 1 file changed, 17 insertions(+)
diff --git a/arch/arm/boot/dts/stm32f4-pinctrl.dtsi b/arch/arm/boot/dts/stm32f4-pinctrl.dtsi index 392fa14..54c1b27 100644 --- a/arch/arm/boot/dts/stm32f4-pinctrl.dtsi +++ b/arch/arm/boot/dts/stm32f4-pinctrl.dtsi @@ -316,6 +316,23 @@ }; }; + 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 */ -- 2.7.4
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