From e8176335d30de19f7690754b1a8b4da91cac5ff4 Mon Sep 17 00:00:00 2001 From: Anson Huang Date: Mon, 23 Oct 2017 20:46:04 +0800 Subject: [PATCH] MLK-16681-2 ARM64: dts: freescale: imx8mq: update cpu-freq set-points Update cpu-freq set-points according to datasheet Rev-E: Normal Over-Drive Consumer 1GHz@0.9V 1.5GHz@1V Industrial 800MHz@0.9V 1.3GHz@1V Signed-off-by: Anson Huang Reviewed-by: Bai Ping --- arch/arm64/boot/dts/freescale/fsl-imx8mq-evk-od.dts | 7 ++++--- arch/arm64/boot/dts/freescale/fsl-imx8mq.dtsi | 2 +- 2 files changed, 5 insertions(+), 4 deletions(-) diff --git a/arch/arm64/boot/dts/freescale/fsl-imx8mq-evk-od.dts b/arch/arm64/boot/dts/freescale/fsl-imx8mq-evk-od.dts index ac1b658cb63f..3722a3bc0364 100644 --- a/arch/arm64/boot/dts/freescale/fsl-imx8mq-evk-od.dts +++ b/arch/arm64/boot/dts/freescale/fsl-imx8mq-evk-od.dts @@ -42,9 +42,10 @@ &A53_0 { operating-points = < /* kHz uV */ - 1400000 1000000 - 1200000 900000 - 800000 900000 + 1500000 1000000 + 1300000 1000000 + 1000000 900000 + 800000 900000 >; dc-supply = <®_gpio_dvfs>; }; diff --git a/arch/arm64/boot/dts/freescale/fsl-imx8mq.dtsi b/arch/arm64/boot/dts/freescale/fsl-imx8mq.dtsi index ac03a9d65c08..ea338de28a6f 100644 --- a/arch/arm64/boot/dts/freescale/fsl-imx8mq.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-imx8mq.dtsi @@ -1121,7 +1121,7 @@ &A53_0 { operating-points = < /* kHz uV */ - 1200000 900000 + 1000000 900000 800000 900000 >; clocks = <&clk IMX8MQ_CLK_A53_DIV>, <&clk IMX8MQ_CLK_A53_SRC>, -- 2.17.1