From 8f11380ec32912370b8ae9134a0387a6f18862f7 Mon Sep 17 00:00:00 2001 From: Sebastian Krzyszkowiak Date: Thu, 30 Jul 2020 00:20:09 +0200 Subject: [PATCH] imx8mq-librem5-r3: Set the CPU voltage to 1.0V when running at 1GHz on Dogwood --- arch/arm64/boot/dts/freescale/imx8mq-librem5-r3.dts | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/imx8mq-librem5-r3.dts b/arch/arm64/boot/dts/freescale/imx8mq-librem5-r3.dts index fdc693d570d6..453d5d772b48 100644 --- a/arch/arm64/boot/dts/freescale/imx8mq-librem5-r3.dts +++ b/arch/arm64/boot/dts/freescale/imx8mq-librem5-r3.dts @@ -55,3 +55,9 @@ MX8MQ_IOMUXC_UART4_TXD_GPIO5_IO29 0x83 >; }; }; + +&a53_opp_table { + opp-1000000000 { + opp-microvolt = <1000000>; + }; +}; -- 2.26.2