ARM: dts: stm32: add SDIO pinctrl sleep support on stm32f7 boards

Use the new analog mode SDIO pin definitions on the STM32F7 boards.

Signed-off-by: Ben Wolsieffer <ben.wolsieffer@hefring.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>

Author: lopsided98

arch/arm/boot/dts/st/stm32746g-eval.dts

@@ -188,9 +188,10 @@
 	status = "okay";
 	vmmc-supply = <&mmc_vcard>;
 	broken-cd;
-	pinctrl-names = "default", "opendrain";
+	pinctrl-names = "default", "opendrain", "sleep";
 	pinctrl-0 = <&sdio_pins_a>;
 	pinctrl-1 = <&sdio_pins_od_a>;
+	pinctrl-2 = <&sdio_pins_sleep_a>;
 	bus-width = <4>;
 };
 

arch/arm/boot/dts/st/stm32f746-disco.dts

@@ -164,9 +164,10 @@
 	status = "okay";
 	vmmc-supply = <&vcc_3v3>;
 	cd-gpios = <&gpioc 13 GPIO_ACTIVE_LOW>;
-	pinctrl-names = "default", "opendrain";
+	pinctrl-names = "default", "opendrain", "sleep";
 	pinctrl-0 = <&sdio_pins_a>;
 	pinctrl-1 = <&sdio_pins_od_a>;
+	pinctrl-2 = <&sdio_pins_sleep_a>;
 	bus-width = <4>;
 };
 

arch/arm/boot/dts/st/stm32f769-disco.dts

@@ -131,9 +131,10 @@
 	vmmc-supply = <&mmc_vcard>;
 	cd-gpios = <&gpioi 15 GPIO_ACTIVE_LOW>;
 	broken-cd;
-	pinctrl-names = "default", "opendrain";
+	pinctrl-names = "default", "opendrain", "sleep";
 	pinctrl-0 = <&sdio_pins_b>;
 	pinctrl-1 = <&sdio_pins_od_b>;
+	pinctrl-2 = <&sdio_pins_sleep_b>;
 	bus-width = <4>;
 };