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Message-ID: <20240123083158.7339-4-mihai.sain@microchip.com>
Date: Tue, 23 Jan 2024 10:31:53 +0200
From: Mihai Sain <mihai.sain@...rochip.com>
To: <claudiu.beznea@...on.dev>, <robh+dt@...nel.org>,
<krzysztof.kozlowski+dt@...aro.org>, <conor+dt@...nel.org>,
<nicolas.ferre@...rochip.com>, <alexandre.belloni@...tlin.com>,
<devicetree@...r.kernel.org>, <linux-arm-kernel@...ts.infradead.org>,
<linux-kernel@...r.kernel.org>
CC: Mihai Sain <mihai.sain@...rochip.com>
Subject: [PATCH 3/8] ARM: dts: microchip: sama5d27_som1_ek: Add power-supply properties for sdmmc nodes
The sdmmc0 and sdmmc1 controllers are powered from 3.3V regulator.
Add vmmc-supply and vqmmc-supply properties to sdmmc nodes.
Signed-off-by: Mihai Sain <mihai.sain@...rochip.com>
---
arch/arm/boot/dts/microchip/at91-sama5d27_som1_ek.dts | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/arch/arm/boot/dts/microchip/at91-sama5d27_som1_ek.dts b/arch/arm/boot/dts/microchip/at91-sama5d27_som1_ek.dts
index f3ffb8f01d8a..255ee0640133 100644
--- a/arch/arm/boot/dts/microchip/at91-sama5d27_som1_ek.dts
+++ b/arch/arm/boot/dts/microchip/at91-sama5d27_som1_ek.dts
@@ -56,6 +56,8 @@ sdmmc0: sdio-host@...00000 {
bus-width = <8>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_sdmmc0_default>;
+ vmmc-supply = <&vddin_3v3>;
+ vqmmc-supply = <&vddin_3v3>;
status = "okay";
};
@@ -63,6 +65,8 @@ sdmmc1: sdio-host@...00000 {
bus-width = <4>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_sdmmc1_default>;
+ vmmc-supply = <&vddin_3v3>;
+ vqmmc-supply = <&vddin_3v3>;
status = "okay";
};
--
2.43.0
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