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ARM: dts: stm32: rename mmc_vcard to vcc-3v3 on stm32f769-disco

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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@amarulasolutions.com>
Reviewed-by: Raphael Gallais-Pou <raphael.gallais-pou@foss.st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
This commit is contained in:
Dario Binacchi
2024-01-27 16:28:47 +01:00
committed by Alexandre Torgue
parent a995fd2e8b
commit f1317928fa
1 changed files with 3 additions and 3 deletions
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arch/arm/boot/dts/st/stm32f769-disco.dts
+3 -3
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@@ -92,9 +92,9 @@
clock-names = "main_clk";
};
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>;
};
@@ -128,7 +128,7 @@
&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";