| Message ID | 20250324180047.1571378-3-dario.binacchi@amarulasolutions.com |
|---|---|
| State | New |
| Headers | show |
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| Related | show |
On 3/24/25 19:00, Dario Binacchi wrote: > [backport from Linux commit f1317928fa03203929665af61e6d9ac0e29ea84d] > > 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> > --- > > arch/arm/dts/stm32f769-disco.dts | 6 +++--- > 1 file changed, 3 insertions(+), 3 deletions(-) > > diff --git a/arch/arm/dts/stm32f769-disco.dts b/arch/arm/dts/stm32f769-disco.dts > index ad1b442055e1..b4e240a8e3eb 100644 > --- a/arch/arm/dts/stm32f769-disco.dts > +++ b/arch/arm/dts/stm32f769-disco.dts > @@ -56,9 +56,9 @@ > 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>; > }; > @@ -96,7 +96,7 @@ > > &sdio2 { > status = "okay"; > - vmmc-supply = <&mmc_vcard>; > + vmmc-supply = <&vcc_3v3>; > cd-gpios = <&gpioi 15 GPIO_ACTIVE_LOW>; > broken-cd; > pinctrl-names = "default", "opendrain"; Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com> Thanks Patrice To unsubscribe from this group and stop receiving emails from it, send an email to linux-amarula+unsubscribe@amarulasolutions.com.
diff --git a/arch/arm/dts/stm32f769-disco.dts b/arch/arm/dts/stm32f769-disco.dts index ad1b442055e1..b4e240a8e3eb 100644 --- a/arch/arm/dts/stm32f769-disco.dts +++ b/arch/arm/dts/stm32f769-disco.dts @@ -56,9 +56,9 @@ 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>; }; @@ -96,7 +96,7 @@ &sdio2 { status = "okay"; - vmmc-supply = <&mmc_vcard>; + vmmc-supply = <&vcc_3v3>; cd-gpios = <&gpioi 15 GPIO_ACTIVE_LOW>; broken-cd; pinctrl-names = "default", "opendrain";
[backport from Linux commit f1317928fa03203929665af61e6d9ac0e29ea84d] 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> --- arch/arm/dts/stm32f769-disco.dts | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)