diff options
| author | Sean Nyekjaer <sean@geanix.com> | 2023-08-16 14:24:23 +0200 |
|---|---|---|
| committer | Alexandre Torgue <alexandre.torgue@foss.st.com> | 2023-09-11 08:52:36 +0200 |
| commit | 12cf3ed9df313394462ab4d49f7cc5c00d9b20e6 (patch) | |
| tree | 90650f38635e001cd6ea77546c5c9432f72c81de /arch/arm/boot/dts/st/stm32mp15-pinctrl.dtsi | |
| parent | e404979e55603ef8564fe6cf7c4368aa6aaee719 (diff) | |
ARM: dts: stm32: Add alternate pinmux for can pins
Add another mux option for can pins, this is used on Octavo OSD32MP1-RED board.
Signed-off-by: Sean Nyekjaer <sean@geanix.com>
Reviewed-by: Olivier Moysan <olivier.moysan@foss.st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
Diffstat (limited to 'arch/arm/boot/dts/st/stm32mp15-pinctrl.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/st/stm32mp15-pinctrl.dtsi | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/st/stm32mp15-pinctrl.dtsi b/arch/arm/boot/dts/st/stm32mp15-pinctrl.dtsi index 5de4ec547411..5af271e7f739 100644 --- a/arch/arm/boot/dts/st/stm32mp15-pinctrl.dtsi +++ b/arch/arm/boot/dts/st/stm32mp15-pinctrl.dtsi @@ -1245,6 +1245,26 @@ }; }; + m_can1_pins_d: m-can1-3 { + pins1 { + pinmux = <STM32_PINMUX('D', 1, AF9)>; /* CAN1_TX */ + slew-rate = <1>; + drive-push-pull; + bias-disable; + }; + pins2 { + pinmux = <STM32_PINMUX('D', 0, AF9)>; /* CAN1_RX */ + bias-disable; + }; + }; + + m_can1_sleep_pins_d: m_can1-sleep-3 { + pins { + pinmux = <STM32_PINMUX('D', 1, ANALOG)>, /* CAN1_TX */ + <STM32_PINMUX('D', 0, ANALOG)>; /* CAN1_RX */ + }; + }; + m_can2_pins_a: m-can2-0 { pins1 { pinmux = <STM32_PINMUX('B', 13, AF9)>; /* CAN2_TX */ |