diff options
| author | Olivier Moysan <olivier.moysan@st.com> | 2019-04-25 16:10:40 +0200 |
|---|---|---|
| committer | Alexandre Torgue <alexandre.torgue@st.com> | 2019-05-21 10:43:28 +0200 |
| commit | 8f23696d89c655cc3324017913920818d8ada121 (patch) | |
| tree | 8e5d6cb0101b3ae07418d490e2626bd471bc01cc /arch/arm/boot/dts/stm32mp157-pinctrl.dtsi | |
| parent | 84f639acb3a35516fc3b4ceff678d5f9062ca557 (diff) | |
ARM: dts: stm32: add i2s pins muxing on stm32mp157
Add I2S pins muxing to stm32mp157.
Signed-off-by: Olivier Moysan <olivier.moysan@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
Diffstat (limited to 'arch/arm/boot/dts/stm32mp157-pinctrl.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/stm32mp157-pinctrl.dtsi | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/stm32mp157-pinctrl.dtsi b/arch/arm/boot/dts/stm32mp157-pinctrl.dtsi index a792db4ddd68..4b5a778bdb62 100644 --- a/arch/arm/boot/dts/stm32mp157-pinctrl.dtsi +++ b/arch/arm/boot/dts/stm32mp157-pinctrl.dtsi @@ -287,6 +287,25 @@ }; }; + i2s2_pins_a: i2s2-0 { + pins { + pinmux = <STM32_PINMUX('I', 3, AF5)>, /* I2S2_SDO */ + <STM32_PINMUX('B', 9, AF5)>, /* I2S2_WS */ + <STM32_PINMUX('A', 9, AF5)>; /* I2S2_CK */ + slew-rate = <1>; + drive-push-pull; + bias-disable; + }; + }; + + i2s2_pins_sleep_a: i2s2-1 { + pins { + pinmux = <STM32_PINMUX('I', 3, ANALOG)>, /* I2S2_SDO */ + <STM32_PINMUX('B', 9, ANALOG)>, /* I2S2_WS */ + <STM32_PINMUX('A', 9, ANALOG)>; /* I2S2_CK */ + }; + }; + ltdc_pins_a: ltdc-a-0 { pins { pinmux = <STM32_PINMUX('G', 7, AF14)>, /* LCD_CLK */ |