diff options
| author | Romain Izard <romain.izard.pro@gmail.com> | 2017-09-05 12:18:05 +0200 |
|---|---|---|
| committer | Alexandre Belloni <alexandre.belloni@free-electrons.com> | 2017-10-09 16:32:20 +0200 |
| commit | 9b50e1abcc0fe57c4ad43cc8d1e5ad8ac477f0be (patch) | |
| tree | 01a428cbb0d8d35fc8786e4368ea03d89929ca80 /arch/arm/boot/dts/at91-sama5d2_xplained.dts | |
| parent | ARM: dts: at91: sama5d2_xplained: Add charger node (diff) | |
| download | linux-9b50e1abcc0fe57c4ad43cc8d1e5ad8ac477f0be.tar.xz linux-9b50e1abcc0fe57c4ad43cc8d1e5ad8ac477f0be.zip | |
ARM: dts: at91: sama5d2 Xplained: Describe the SD card power supply
As the SAMA5D2 SDHCI controller works with an external power supply,
describe the power supply for the SD card slot. This makes it possible
to use mmc power sequences, in the case of external SDIO modules.
Signed-off-by: Romain Izard <romain.izard.pro@gmail.com>
Acked-by: Ludovic Desroches <ludovic.desroches@microchip.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Diffstat (limited to 'arch/arm/boot/dts/at91-sama5d2_xplained.dts')
| -rw-r--r-- | arch/arm/boot/dts/at91-sama5d2_xplained.dts | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/at91-sama5d2_xplained.dts b/arch/arm/boot/dts/at91-sama5d2_xplained.dts index 848ca1b025be..8e3365dd1ab4 100644 --- a/arch/arm/boot/dts/at91-sama5d2_xplained.dts +++ b/arch/arm/boot/dts/at91-sama5d2_xplained.dts @@ -103,6 +103,8 @@ pinctrl-names = "default"; pinctrl-0 = <&pinctrl_sdmmc1_default>; status = "okay"; /* conflict with qspi0 */ + vqmmc-supply = <&vdd_3v3_reg>; + vmmc-supply = <&vdd_3v3_reg>; }; apb { |