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Diffstat (limited to 'dts/src/arm/stm32f4-pinctrl.dtsi')
-rw-r--r--dts/src/arm/stm32f4-pinctrl.dtsi31
1 files changed, 31 insertions, 0 deletions
diff --git a/dts/src/arm/stm32f4-pinctrl.dtsi b/dts/src/arm/stm32f4-pinctrl.dtsi
index ae94d86..3520289 100644
--- a/dts/src/arm/stm32f4-pinctrl.dtsi
+++ b/dts/src/arm/stm32f4-pinctrl.dtsi
@@ -338,6 +338,37 @@
slew-rate = <3>;
};
};
+
+ sdio_pins: sdio_pins@0 {
+ pins {
+ pinmux = <STM32_PINMUX('C', 8, AF12)>, /* SDIO_D0 */
+ <STM32_PINMUX('C', 9, AF12)>, /* SDIO_D1 */
+ <STM32_PINMUX('C', 10, AF12)>, /* SDIO_D2 */
+ <STM32_PINMUX('C', 11, AF12)>, /* SDIO_D3 */
+ <STM32_PINMUX('C', 12, AF12)>, /* SDIO_CK */
+ <STM32_PINMUX('D', 2, AF12)>; /* SDIO_CMD */
+ drive-push-pull;
+ slew-rate = <2>;
+ };
+ };
+
+ sdio_pins_od: sdio_pins_od@0 {
+ pins1 {
+ pinmux = <STM32_PINMUX('C', 8, AF12)>, /* SDIO_D0 */
+ <STM32_PINMUX('C', 9, AF12)>, /* SDIO_D1 */
+ <STM32_PINMUX('C', 10, AF12)>, /* SDIO_D2 */
+ <STM32_PINMUX('C', 11, AF12)>, /* SDIO_D3 */
+ <STM32_PINMUX('C', 12, AF12)>; /* SDIO_CK */
+ drive-push-pull;
+ slew-rate = <2>;
+ };
+
+ pins2 {
+ pinmux = <STM32_PINMUX('D', 2, AF12)>; /* SDIO_CMD */
+ drive-open-drain;
+ slew-rate = <2>;
+ };
+ };
};
};
};