| Message ID | 20250401070125.3705126-3-dario.binacchi@amarulasolutions.com |
|---|---|
| State | New |
| Headers | show |
| Series |
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| Related | show |
On 4/1/25 09:00, 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> > Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com> > > --- > > Changes in v2: > - Add Reviewed-by tag of Patrice Chotard > > 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"; Hi Dario For information, stm32f769-disco.dts update has been dropped due to OF_UPSTREAM now available on stm32 platforms. Both dropped files will be bring back during nect kernel -> U-Boot DT synchronisation. 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";