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| author |   Markus Reichl <m.reichl@fivetechno.de> | 2019-11-12 12:42:09 +0100 |
|---|---|---|
| committer |   Heiko Stuebner <heiko@sntech.de> | 2019-12-09 09:44:22 +0100 |
| commit | c38d8009ed6c41b5332b04acc39a3d6a16aae689 (patch) | |
| tree | 240d99c24eca9ebc3757e7284a0861bdd073a0b3 /arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dtsi | |
| parent | arm64: dts: rockchip: Disable HS400 for mmc on rk3399-roc-pc (diff) | |
| download | linux-dev-c38d8009ed6c41b5332b04acc39a3d6a16aae689.tar.xz linux-dev-c38d8009ed6c41b5332b04acc39a3d6a16aae689.zip | |
arm64: dts: rockchip: Fix vdd_log on rk3399-roc-pc
On rk3399 vdd_log shall not exceed 1.0 V. On rk3399-roc-pc
vdd_log is presently 1118 mV. Fix by setting the min voltage
of the respective pwm-regulator down to 450 mV.
This results in a vdd_log of 953 mV.
Specify the supply to silence warning.
Signed-off-by: Markus Reichl <m.reichl@fivetechno.de>
Link: https://lore.kernel.org/r/d786ef47-eda8-3994-2ef2-fc4a584bcdcc@fivetechno.de
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Diffstat (limited to '')
| -rw-r--r-- | arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dtsi | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dtsi index d1eb55c855b3..44617c8e0773 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dtsi @@ -198,9 +198,9 @@ regulator-name = "vdd_log"; regulator-always-on; regulator-boot-on; - regulator-min-microvolt = <800000>; + regulator-min-microvolt = <450000>; regulator-max-microvolt = <1400000>; - vin-supply = <&vcc3v3_sys>; + pwm-supply = <&vcc3v3_sys>; }; }; |