diff mbox series

arm64: dts: imx8mq-librem5-devkit: Use 0.9V for VDD_GPU

Message ID d9bfb11e3d66376792089d54d7d52fe3778efa33.1584636213.git.agx@sigxcpu.org
State New
Headers show
Series arm64: dts: imx8mq-librem5-devkit: Use 0.9V for VDD_GPU | expand

Commit Message

Guido Günther March 19, 2020, 4:46 p.m. UTC 
According to the imx8mq data sheet running VDD_GPU at 0.9V is enough
when not overclocking to 1GHz (which we currently don't do).

Signed-off-by: Guido Günther <agx@sigxcpu.org>
---
 arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts b/arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts
index c47a26cf8e43..736b250bc9c2 100644
--- a/arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts
@@ -318,7 +318,7 @@ 
 				regulator-min-microvolt = <700000>;
 				regulator-max-microvolt = <1300000>;
 				regulator-always-on;
-				rohm,dvs-run-voltage = <1000000>;
+				rohm,dvs-run-voltage = <900000>;
 			};
 
 			buck4_reg: BUCK4 {