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ARM: dts: stm32: Add sdio pins definition for stm32f7

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Add sdio pins definition for the 2 sdio instances embeds in stm32f746.

Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
This commit is contained in:
Patrice Chotard 2018-03-01 11:53:00 +01:00 committed by Alexandre Torgue
parent 1fe23843d5
commit 46ea3e80e1
1 changed files with 62 additions and 0 deletions
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62
arch/arm/boot/dts/stm32f7-pinctrl.dtsi
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@ -222,6 +222,68 @@
slew-rate = <2>;
};
};
sdio_pins_a: sdio_pins_a@0 {
pins {
pinmux = <STM32_PINMUX('C', 8, AF12)>, /* SDMMC1 D0 */
<STM32_PINMUX('C', 9, AF12)>, /* SDMMC1 D1 */
<STM32_PINMUX('C', 10, AF12)>, /* SDMMC1 D2 */
<STM32_PINMUX('C', 11, AF12)>, /* SDMMC1 D3 */
<STM32_PINMUX('C', 12, AF12)>, /* SDMMC1 CLK */
<STM32_PINMUX('D', 2, AF12)>; /* SDMMC1 CMD */
drive-push-pull;
slew-rate = <2>;
};
};
sdio_pins_od_a: sdio_pins_od_a@0 {
pins1 {
pinmux = <STM32_PINMUX('C', 8, AF12)>, /* SDMMC1 D0 */
<STM32_PINMUX('C', 9, AF12)>, /* SDMMC1 D1 */
<STM32_PINMUX('C', 10, AF12)>, /* SDMMC1 D2 */
<STM32_PINMUX('C', 11, AF12)>, /* SDMMC1 D3 */
<STM32_PINMUX('C', 12, AF12)>; /* SDMMC1 CLK */
drive-push-pull;
slew-rate = <2>;
};
pins2 {
pinmux = <STM32_PINMUX('D', 2, AF12)>; /* SDMMC1 CMD */
drive-open-drain;
slew-rate = <2>;
};
};
sdio_pins_b: sdio_pins_b@0 {
pins {
pinmux = <STM32_PINMUX('G', 9, AF11)>, /* SDMMC2 D0 */
<STM32_PINMUX('G', 10, AF11)>, /* SDMMC2 D1 */
<STM32_PINMUX('B', 3, AF10)>, /* SDMMC2 D2 */
<STM32_PINMUX('B', 4, AF10)>, /* SDMMC2 D3 */
<STM32_PINMUX('D', 6, AF11)>, /* SDMMC2 CLK */
<STM32_PINMUX('D', 7, AF11)>; /* SDMMC2 CMD */
drive-push-pull;
slew-rate = <2>;
};
};
sdio_pins_od_b: sdio_pins_od_b@0 {
pins1 {
pinmux = <STM32_PINMUX('G', 9, AF11)>, /* SDMMC2 D0 */
<STM32_PINMUX('G', 10, AF11)>, /* SDMMC2 D1 */
<STM32_PINMUX('B', 3, AF10)>, /* SDMMC2 D2 */
<STM32_PINMUX('B', 4, AF10)>, /* SDMMC2 D3 */
<STM32_PINMUX('D', 6, AF11)>; /* SDMMC2 CLK */
drive-push-pull;
slew-rate = <2>;
};
pins2 {
pinmux = <STM32_PINMUX('D', 7, AF11)>; /* SDMMC2 CMD */
drive-open-drain;
slew-rate = <2>;
};
};
};
};
};