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[PATCH] ARM: dts: at91: sama5d2 Xplained: Describe the SD card power supply

From: Romain Izard <hidden>
Date: 2017-09-05 10:18:05
Also in: linux-devicetree
Subsystem: the rest · Maintainer: Linus Torvalds

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 <redacted>
---
 arch/arm/boot/dts/at91-sama5d2_xplained.dts | 2 ++
 1 file changed, 2 insertions(+)
diff --git a/arch/arm/boot/dts/at91-sama5d2_xplained.dts b/arch/arm/boot/dts/at91-sama5d2_xplained.dts
index 2e2c3d1a1fa2..e0b0292ef132 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 {
-- 
2.11.0
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