diff options
| author | Marek Vasut <marex@denx.de> | 2022-06-13 11:55:19 +0200 |
|---|---|---|
| committer | Patrick Delaunay <patrick.delaunay@foss.st.com> | 2022-06-17 09:31:19 +0200 |
| commit | 3577cc0632e1124e7c3cd549e0a612312626d510 (patch) | |
| tree | e911062f518b26682c4b03e72a00f7fbd2e07eff /arch | |
| parent | 9b87f12953abd5ae2a544d1b508939e4666e3e75 (diff) | |
| download | u-boot-3577cc0632e1124e7c3cd549e0a612312626d510.zip u-boot-3577cc0632e1124e7c3cd549e0a612312626d510.tar.gz u-boot-3577cc0632e1124e7c3cd549e0a612312626d510.tar.bz2 | |
ARM: dts: stm32: Add alternate pinmux for CAN1 pins
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>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/dts/stm32mp15-pinctrl.dtsi | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/arch/arm/dts/stm32mp15-pinctrl.dtsi b/arch/arm/dts/stm32mp15-pinctrl.dtsi index 6a5b401..e0965c5 100644 --- a/arch/arm/dts/stm32mp15-pinctrl.dtsi +++ b/arch/arm/dts/stm32mp15-pinctrl.dtsi @@ -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 */ |