diff options
| author | Amelie Delaunay <amelie.delaunay@foss.st.com> | 2022-10-24 11:46:47 +0200 |
|---|---|---|
| committer | Alexandre Torgue <alexandre.torgue@foss.st.com> | 2022-11-17 11:16:05 +0100 |
| commit | e1f15571c96c765891c36651324a74ad9fd872ae (patch) | |
| tree | dd81d8eb9a1907747c51afe55354e467fc17018a | |
| parent | 4f532403b1e5b379e4027448da715567a2b3ff57 (diff) | |
ARM: dts: stm32: add mcp23017 pinctrl entry for stm32mp13
MCP23017 interrupt line (routed on PG12) requires to be pulled-up.
Signed-off-by: Amelie Delaunay <amelie.delaunay@foss.st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
| -rw-r--r-- | arch/arm/boot/dts/stm32mp13-pinctrl.dtsi | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/stm32mp13-pinctrl.dtsi b/arch/arm/boot/dts/stm32mp13-pinctrl.dtsi index 0dda449fd55d..d377d4c0bef5 100644 --- a/arch/arm/boot/dts/stm32mp13-pinctrl.dtsi +++ b/arch/arm/boot/dts/stm32mp13-pinctrl.dtsi @@ -47,6 +47,13 @@ }; }; + mcp23017_pins_a: mcp23017-0 { + pins { + pinmux = <STM32_PINMUX('G', 12, GPIO)>; + bias-pull-up; + }; + }; + sdmmc1_b4_pins_a: sdmmc1-b4-0 { pins { pinmux = <STM32_PINMUX('C', 8, AF12)>, /* SDMMC1_D0 */ |