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ARM: dts: stm32: add i2s pins muxing on stm32mp157

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Add I2S pins muxing to stm32mp157.

Signed-off-by: Olivier Moysan <olivier.moysan@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
This commit is contained in:
Olivier Moysan 2019-04-25 16:10:40 +02:00 committed by Alexandre Torgue
parent 84f639acb3
commit 8f23696d89
1 changed files with 19 additions and 0 deletions
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19
arch/arm/boot/dts/stm32mp157-pinctrl.dtsi
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@ -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 */