linux-kernel - [PATCH 3/3] arm64: dts: imx8ulp: add power domain entry for usdhc

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Date:   Wed, 17 Nov 2021 11:27:40 +0800
From:   "Peng Fan (OSS)" <peng.fan@....nxp.com>
To:     robh+dt@...nel.org, shawnguo@...nel.org, s.hauer@...gutronix.de
Cc:     kernel@...gutronix.de, festevam@...il.com, linux-imx@....com,
        ping.bai@....com, aisheng.dong@....com, devicetree@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        Peng Fan <peng.fan@....com>
Subject: [PATCH 3/3] arm64: dts: imx8ulp: add power domain entry for usdhc

From: Peng Fan <peng.fan@....com>

Add power domain for USDHC node.

Signed-off-by: Peng Fan <peng.fan@....com>
---
 arch/arm64/boot/dts/freescale/imx8ulp.dtsi | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/imx8ulp.dtsi b/arch/arm64/boot/dts/freescale/imx8ulp.dtsi
index d567ef93f8d8..edac63cf3668 100644
--- a/arch/arm64/boot/dts/freescale/imx8ulp.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8ulp.dtsi
@@ -329,6 +329,7 @@ usdhc0: mmc@...d0000 {
 					 <&cgc1 IMX8ULP_CLK_XBAR_AD_DIVPLAT>,
 					 <&pcc4 IMX8ULP_CLK_USDHC0>;
 				clock-names = "ipg", "ahb", "per";
+				power-domains = <&scmi_devpd IMX8ULP_PD_USDHC0>;
 				fsl,tuning-start-tap = <20>;
 				fsl,tuning-step= <2>;
 				bus-width = <4>;
@@ -343,6 +344,7 @@ usdhc1: mmc@...e0000 {
 					 <&cgc1 IMX8ULP_CLK_NIC_PER_DIVPLAT>,
 					 <&pcc4 IMX8ULP_CLK_USDHC1>;
 				clock-names = "ipg", "ahb", "per";
+				power-domains = <&scmi_devpd IMX8ULP_PD_USDHC1>;
 				fsl,tuning-start-tap = <20>;
 				fsl,tuning-step= <2>;
 				bus-width = <4>;
@@ -357,6 +359,7 @@ usdhc2: mmc@...f0000 {
 					 <&cgc1 IMX8ULP_CLK_NIC_PER_DIVPLAT>,
 					 <&pcc4 IMX8ULP_CLK_USDHC2>;
 				clock-names = "ipg", "ahb", "per";
+				power-domains = <&scmi_devpd IMX8ULP_PD_USDHC2_USB1>;
 				fsl,tuning-start-tap = <20>;
 				fsl,tuning-step= <2>;
 				bus-width = <4>;
-- 
2.25.1