Re: [PATCH v8 3/5] ARM: dts: stm32: rename mmc_vcard to vcc-3v3 on stm32f769-disco

From: Alexandre TORGUE
Date: Tue Jan 23 2024 - 11:32:07 EST


Hi Dario

On 1/12/24 15:48, Dario Binacchi wrote:
In the schematics of document UM2033, 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@xxxxxxxxxxxxxxxxxxxx>
Reviewed-by: Raphael Gallais-Pou <raphael.gallais-pou@xxxxxxxxxxx>

---

Changes in v8:
- Add Reviewed-by tag of Raphael Gallais-Pou

arch/arm/boot/dts/st/stm32f769-disco.dts | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/arch/arm/boot/dts/st/stm32f769-disco.dts b/arch/arm/boot/dts/st/stm32f769-disco.dts
index 5d12ae25b327..8632bd866272 100644
--- a/arch/arm/boot/dts/st/stm32f769-disco.dts
+++ b/arch/arm/boot/dts/st/stm32f769-disco.dts
@@ -92,9 +92,9 @@ usbotg_hs_phy: usb-phy {
clock-names = "main_clk";
};
- mmc_vcard: mmc_vcard {
+ vcc_3v3: vcc_3v3 {

Replace node name by vcc-3v3. If no v9 sent, I'll do it directly.

compatible = "regulator-fixed";
- regulator-name = "mmc_vcard";
+ regulator-name = "vcc_3v3";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
};
@@ -128,7 +128,7 @@ &rtc {
&sdio2 {
status = "okay";
- vmmc-supply = <&mmc_vcard>;
+ vmmc-supply = <&vcc_3v3>;
cd-gpios = <&gpioi 15 GPIO_ACTIVE_LOW>;
broken-cd;
pinctrl-names = "default", "opendrain", "sleep";