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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: Alexandre Torgue <alexandre.torgue@foss.st.com>
Cc: linux-stm32@st-md-mailman.stormreply.com
To: linux-arm-kernel@lists.infradead.org
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
This commit is contained in:
Marek Vasut 2022-06-26 02:21:00 +02:00 committed by Alexandre Torgue
parent d9865c34b8
commit bdb1f18fa9
1 changed files with 20 additions and 0 deletions
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20
arch/arm/boot/dts/stm32mp15-pinctrl.dtsi
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@ -978,6 +978,26 @@ pins {
};
};
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 */