linux-kernel - [PATCH 1/2] arm64: dts: imx8mq: add hdmi phy 27m clock

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Message-Id: <20220225090002.2497057-2-peng.fan@oss.nxp.com>
Date:   Fri, 25 Feb 2022 17:00:01 +0800
From:   "Peng Fan (OSS)" <peng.fan@....nxp.com>
To:     sboyd@...nel.org, robh+dt@...nel.org, shawnguo@...nel.org,
        s.hauer@...gutronix.de, abel.vesa@....com
Cc:     kernel@...gutronix.de, festevam@...il.com, linux-imx@....com,
        linux-clk@...r.kernel.org, devicetree@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        Peng Fan <peng.fan@....com>
Subject: [PATCH 1/2] arm64: dts: imx8mq: add hdmi phy 27m clock

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

The i.MX8MQ PLL support hdmi phy 27m as pll reference clock,
so add a fixed clock for it.

Signed-off-by: Peng Fan <peng.fan@....com>
---
 arch/arm64/boot/dts/freescale/imx8mq.dtsi | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/imx8mq.dtsi b/arch/arm64/boot/dts/freescale/imx8mq.dtsi
index 5b3e849f554d..1eca2b431467 100644
--- a/arch/arm64/boot/dts/freescale/imx8mq.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mq.dtsi
@@ -63,6 +63,13 @@ osc_27m: clock-osc-27m {
 		clock-output-names = "osc_27m";
 	};
 
+	hdmi_phy_27m: clock-hdmi-phy-27m {
+		compatible = "fixed-clock";
+		#clock-cells = <0>;
+		clock-frequency = <27000000>;
+		clock-output-names = "hdmi_phy_27m";
+	};
+
 	clk_ext1: clock-ext1 {
 		compatible = "fixed-clock";
 		#clock-cells = <0>;
-- 
2.25.1