github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-05-31 18:43:33 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

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

Browse Source 
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>
This commit is contained in:
Sean Nyekjaer 2023-08-16 14:24:23 +02:00 committed by Alexandre Torgue
parent e404979e55
commit 12cf3ed9df
1 changed files with 20 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

20
arch/arm/boot/dts/st/stm32mp15-pinctrl.dtsi
View File

@ -1245,6 +1245,26 @@ pins {
};
};
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 */