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ARM: dts: stm32: Add alternate pinmux for CAN1 pins

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Add another mux option for CAN1 pins, this is used on DRC Compact board.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Patrice Chotard <patrice.chotard@foss.st.com>
Cc: Patrick Delaunay <patrick.delaunay@foss.st.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
This commit is contained in:
Marek Vasut
2022-06-13 11:55:19 +02:00
committed by Patrick Delaunay
parent 9b87f12953
commit 3577cc0632
1 changed files with 20 additions and 0 deletions
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20
arch/arm/dts/stm32mp15-pinctrl.dtsi
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@@ -929,6 +929,26 @@
};
};
m_can1_pins_c: m-can1-2 {
pins1 {
pinmux = <STM32_PINMUX('H', 13, AF9)>; /* CAN1_TX */
slew-rate = <1>;
drive-push-pull;
bias-disable;
};
pins2 {
pinmux = <STM32_PINMUX('H', 14, AF9)>; /* CAN1_RX */
bias-disable;
};
};
m_can1_sleep_pins_c: m_can1-sleep-2 {
pins {
pinmux = <STM32_PINMUX('H', 13, ANALOG)>, /* CAN1_TX */
<STM32_PINMUX('H', 14, ANALOG)>; /* CAN1_RX */
};
};
m_can2_pins_a: m-can2-0 {
pins1 {
pinmux = <STM32_PINMUX('B', 13, AF9)>; /* CAN2_TX */