linux-kernel - [PATCH 1/3] arm64: dts: freescale: imx8qxp: add cpu opp table

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Message-ID: <1550027011-7884-1-git-send-email-Anson.Huang@nxp.com>
Date:   Wed, 13 Feb 2019 03:08:57 +0000
From:   Anson Huang <anson.huang@....com>
To:     "robh+dt@...nel.org" <robh+dt@...nel.org>,
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        "shawnguo@...nel.org" <shawnguo@...nel.org>,
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CC:     dl-linux-imx <linux-imx@....com>
Subject: [PATCH 1/3] arm64: dts: freescale: imx8qxp: add cpu opp table

Add i.MX8QXP CPU opp table to support cpufreq.

Signed-off-by: Anson Huang <Anson.Huang@....com>
---
 arch/arm64/boot/dts/freescale/imx8qxp.dtsi | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/imx8qxp.dtsi b/arch/arm64/boot/dts/freescale/imx8qxp.dtsi
index 4c3dd95..3c27975 100644
--- a/arch/arm64/boot/dts/freescale/imx8qxp.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8qxp.dtsi
@@ -34,6 +34,14 @@
 			reg = <0x0 0x0>;
 			enable-method = "psci";
 			next-level-cache = <&A35_L2>;
+			operating-points = <
+			       /* kHz  uV*/
+			       1200000 1100000
+				900000 1000000
+			>;
+			clocks = <&clk IMX_A35_CLK>;
+			clock-latency = <61036>;
+			#cooling-cells = <2>;
 		};
 
 		A35_1: cpu@1 {
-- 
2.7.4