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ARM: dts: imx6: phycore-som: fix arm and soc minimum voltage

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The current set minimum voltage of 730000µV seems to be wrong. I don't
know the document which specifies that but the imx6qdl datasheets says
that the minimum voltage should be 0.925V for VDD_ARM (LDO bypassed,
lowest opp) and 1.15V for VDD_SOC (LDO bypassed, lowest opp).

Fixes: ddec5d1c00 ("ARM: dts: imx6: Add initial support for phyCORE-i.MX 6 SOM")
Signed-off-by: Marco Felsch <m.felsch@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Marco Felsch 2020-02-27 12:02:46 +01:00 committed by Shawn Guo
parent f10e58a5d2
commit 636b45b8ef
1 changed files with 2 additions and 2 deletions
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4
arch/arm/boot/dts/imx6qdl-phytec-phycore-som.dtsi
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@ -112,7 +112,7 @@ watchdog {
regulators {
vdd_arm: buck1 {
regulator-name = "vdd_arm";
regulator-min-microvolt = <730000>;
regulator-min-microvolt = <925000>;
regulator-max-microvolt = <1380000>;
regulator-initial-mode = <DA9063_BUCK_MODE_SYNC>;
regulator-always-on;
@ -120,7 +120,7 @@ vdd_arm: buck1 {
vdd_soc: buck2 {
regulator-name = "vdd_soc";
regulator-min-microvolt = <730000>;
regulator-min-microvolt = <1150000>;
regulator-max-microvolt = <1380000>;
regulator-initial-mode = <DA9063_BUCK_MODE_SYNC>;
regulator-always-on;