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Subject[PATCH V5 07/12] arm64: dts: imx8mn-evk: update vdd_soc dvs voltage
Date
From: Peng Fan <peng.fan@nxp.com>

Per schematic, BUCK1 is for VDD_SOC&DRAM&PU_0V9. The nxp,dvs-run-voltage
and nxp,dvs-standby-voltage need set for BUCK1, not BUCK2.
BUCK2 is for A53, which is handled by DVFS, so no need dvs property.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
---
arch/arm64/boot/dts/freescale/imx8mn-evk.dts | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm64/boot/dts/freescale/imx8mn-evk.dts b/arch/arm64/boot/dts/freescale/imx8mn-evk.dts
index 4eb467df5ba7..a5a7d74ec1d5 100644
--- a/arch/arm64/boot/dts/freescale/imx8mn-evk.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mn-evk.dts
@@ -47,6 +47,8 @@ buck1: BUCK1{
regulator-boot-on;
regulator-always-on;
regulator-ramp-delay = <3125>;
+ nxp,dvs-run-voltage = <950000>;
+ nxp,dvs-standby-voltage = <750000>;
};

buck2: BUCK2 {
@@ -56,8 +58,6 @@ buck2: BUCK2 {
regulator-boot-on;
regulator-always-on;
regulator-ramp-delay = <3125>;
- nxp,dvs-run-voltage = <950000>;
- nxp,dvs-standby-voltage = <850000>;
};

buck4: BUCK4{
--
2.37.1
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