diff mbox series

[v8,3/4] ARM: dts: stm32: rename mmc_vcard to vcc-3v3 on stm32f746-disco

Message ID 20230814132844.113312-4-dario.binacchi@amarulasolutions.com
State Accepted
Commit e4e724099f04072053cf411456e3e9aae48c4af1
Headers show
Series Add display support on the stm32f746-disco board | expand

Commit Message

Dario Binacchi Aug. 14, 2023, 1:28 p.m. UTC 
In the schematics of document UM1907, the power supply for the micro SD
card is the same 3v3 voltage that is used to power other devices on the
board. By generalizing the name of the voltage regulator, it can be
referenced by other nodes in the device tree without creating
misunderstandings.

This patch is preparatory for future developments.

Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
---

(no changes since v1)

 arch/arm/boot/dts/st/stm32f746-disco.dts | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)
diff mbox series

Patch

diff --git a/arch/arm/boot/dts/st/stm32f746-disco.dts b/arch/arm/boot/dts/st/stm32f746-disco.dts
index c11616ed5fc6..4e785039ba5a 100644
--- a/arch/arm/boot/dts/st/stm32f746-disco.dts
+++ b/arch/arm/boot/dts/st/stm32f746-disco.dts
@@ -79,9 +79,9 @@  vcc5v_otg_fs: vcc5v-otg-fs-regulator {
 		regulator-always-on;
 	};
 
-	mmc_vcard: mmc_vcard {
+	vcc_3v3: vcc-3v3 {
 		compatible = "regulator-fixed";
-		regulator-name = "mmc_vcard";
+		regulator-name = "vcc_3v3";
 		regulator-min-microvolt = <3300000>;
 		regulator-max-microvolt = <3300000>;
 	};
@@ -101,7 +101,7 @@  &i2c1 {
 
 &sdio1 {
 	status = "okay";
-	vmmc-supply = <&mmc_vcard>;
+	vmmc-supply = <&vcc_3v3>;
 	cd-gpios = <&gpioc 13 GPIO_ACTIVE_LOW>;
 	pinctrl-names = "default", "opendrain";
 	pinctrl-0 = <&sdio_pins_a>;