linux-kernel - [PATCH 1/2] arm64: dts: imx8mn: Add snvs clock to powerkey

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Message-Id: <1583998450-19292-1-git-send-email-Anson.Huang@nxp.com>
Date:   Thu, 12 Mar 2020 15:34:09 +0800
From:   Anson Huang <Anson.Huang@....com>
To:     robh+dt@...nel.org, mark.rutland@....com, shawnguo@...nel.org,
        s.hauer@...gutronix.de, kernel@...gutronix.de, festevam@...il.com,
        leonard.crestez@....com, daniel.baluta@....com,
        horia.geanta@....com, devicetree@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Cc:     Linux-imx@....com
Subject: [PATCH 1/2] arm64: dts: imx8mn: Add snvs clock to powerkey

SNVS powerkey driver needs snvs clock for proper clock management,
add support for it.

Signed-off-by: Anson Huang <Anson.Huang@....com>
---
 arch/arm64/boot/dts/freescale/imx8mn.dtsi | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/imx8mn.dtsi b/arch/arm64/boot/dts/freescale/imx8mn.dtsi
index e3f6b28..ba9e415 100644
--- a/arch/arm64/boot/dts/freescale/imx8mn.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mn.dtsi
@@ -410,6 +410,8 @@
 					compatible = "fsl,sec-v4.0-pwrkey";
 					regmap = <&snvs>;
 					interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>;
+					clocks = <&clk IMX8MN_CLK_SNVS_ROOT>;
+					clock-names = "snvs-pwrkey";
 					linux,keycode = <KEY_POWER>;
 					wakeup-source;
 					status = "disabled";
-- 
2.7.4