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| author | Marek Vasut <marex@denx.de> | 2022-06-26 02:21:00 +0200 |
|---|---|---|
| committer | Alexandre Torgue <alexandre.torgue@foss.st.com> | 2022-07-05 11:42:11 +0200 |
| commit | bdb1f18fa959aa305c97708345fa9d9f90a59ef3 (patch) | |
| tree | 468b1e92cf385f698fe14ecabaf3055c006a2fdd /arch/arm/boot/dts/stm32mp15-pinctrl.dtsi | |
| parent | dt-bindings: arm: stm32: Add compatible string for DH electronics DHCOR DRC C... (diff) | |
| download | linux-bdb1f18fa959aa305c97708345fa9d9f90a59ef3.tar.xz linux-bdb1f18fa959aa305c97708345fa9d9f90a59ef3.zip | |
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: 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>
Diffstat (limited to 'arch/arm/boot/dts/stm32mp15-pinctrl.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/stm32mp15-pinctrl.dtsi | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/stm32mp15-pinctrl.dtsi b/arch/arm/boot/dts/stm32mp15-pinctrl.dtsi index 658162e2f420..667d8b74a8a4 100644 --- a/arch/arm/boot/dts/stm32mp15-pinctrl.dtsi +++ b/arch/arm/boot/dts/stm32mp15-pinctrl.dtsi @@ -978,6 +978,26 @@ }; }; + 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 */ |