Messages in this thread Patch in this message | | | From | Oleksij Rempel <> | Subject | [PATCH v4 3/4] ARM: dts: stm32: stm32mp15-pinctrl: add spi1-1 pinmux group | Date | Tue, 26 Apr 2022 09:35:10 +0200 |
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Add spi1-1 pingroup as preparation for Protonic PRTT1C board.
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> --- arch/arm/boot/dts/stm32mp15-pinctrl.dtsi | 15 +++++++++++++++ 1 file changed, 15 insertions(+)
diff --git a/arch/arm/boot/dts/stm32mp15-pinctrl.dtsi b/arch/arm/boot/dts/stm32mp15-pinctrl.dtsi index f0d66d8c6e3b..67a242b03813 100644 --- a/arch/arm/boot/dts/stm32mp15-pinctrl.dtsi +++ b/arch/arm/boot/dts/stm32mp15-pinctrl.dtsi @@ -2212,4 +2212,19 @@ pins2 { bias-disable; }; }; + + spi1_pins_b: spi1-1 { + pins1 { + pinmux = <STM32_PINMUX('A', 5, AF5)>, /* SPI1_SCK */ + <STM32_PINMUX('B', 5, AF5)>; /* SPI1_MOSI */ + bias-disable; + drive-push-pull; + slew-rate = <1>; + }; + + pins2 { + pinmux = <STM32_PINMUX('A', 6, AF5)>; /* SPI1_MISO */ + bias-disable; + }; + }; }; -- 2.30.2
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