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| author |   Guido Günther <agx@sigxcpu.org> | 2020-04-21 16:44:13 +0200 |
|---|---|---|
| committer |   Shawn Guo <shawnguo@kernel.org> | 2020-04-23 09:17:18 +0800 |
| commit | 76eceb0f3696a2021f407a5e649aa36d08a61be5 (patch) | |
| tree | 809254be6f3aea697adea3569108ba271d38a9ae /arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts | |
| parent | arm64: dts: ls1028a: Specify the DMA channels for the DSPI controllers (diff) | |
| download | linux-dev-76eceb0f3696a2021f407a5e649aa36d08a61be5.tar.xz linux-dev-76eceb0f3696a2021f407a5e649aa36d08a61be5.zip | |
arm64: dts: imx8mq-librem5-devkit: Use 0.9V for VDD_GPU
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 <guido.gunther@puri.sm>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Diffstat (limited to 'arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts')
| -rw-r--r-- | arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts b/arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts index 10eca94194be..0526ebf0da0f 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-boot-on; - rohm,dvs-run-voltage = <1000000>; + rohm,dvs-run-voltage = <900000>; }; buck4_reg: BUCK4 { |