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Subject[PATCH V2] ARM: dts: imx6: correct anatop regulators range
Date
According to i.MX6 datasheet, the LDO_1P1's typical
programming operating range is 1.0V to 1.2V, and
the LDO_2P5's typical programming operating range
is 2.25V to 2.75V, correct LDO_1P1 and LDO_2P5's
regulator range settings for i.MX6 SoCs.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
---
changes since V1:
Correct the regulator range according to datasheet's statement.
arch/arm/boot/dts/imx6sl.dtsi | 8 ++++----
arch/arm/boot/dts/imx6sx.dtsi | 8 ++++----
2 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/arch/arm/boot/dts/imx6sl.dtsi b/arch/arm/boot/dts/imx6sl.dtsi
index 81f48116..c64bd90 100644
--- a/arch/arm/boot/dts/imx6sl.dtsi
+++ b/arch/arm/boot/dts/imx6sl.dtsi
@@ -524,8 +524,8 @@
regulator-1p1 {
compatible = "fsl,anatop-regulator";
regulator-name = "vdd1p1";
- regulator-min-microvolt = <800000>;
- regulator-max-microvolt = <1375000>;
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1200000>;
regulator-always-on;
anatop-reg-offset = <0x110>;
anatop-vol-bit-shift = <8>;
@@ -554,8 +554,8 @@
regulator-2p5 {
compatible = "fsl,anatop-regulator";
regulator-name = "vdd2p5";
- regulator-min-microvolt = <2100000>;
- regulator-max-microvolt = <2850000>;
+ regulator-min-microvolt = <2250000>;
+ regulator-max-microvolt = <2750000>;
regulator-always-on;
anatop-reg-offset = <0x130>;
anatop-vol-bit-shift = <8>;
diff --git a/arch/arm/boot/dts/imx6sx.dtsi b/arch/arm/boot/dts/imx6sx.dtsi
index 7130ab8..596763c 100644
--- a/arch/arm/boot/dts/imx6sx.dtsi
+++ b/arch/arm/boot/dts/imx6sx.dtsi
@@ -592,8 +592,8 @@
regulator-1p1 {
compatible = "fsl,anatop-regulator";
regulator-name = "vdd1p1";
- regulator-min-microvolt = <800000>;
- regulator-max-microvolt = <1375000>;
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1200000>;
regulator-always-on;
anatop-reg-offset = <0x110>;
anatop-vol-bit-shift = <8>;
@@ -622,8 +622,8 @@
regulator-2p5 {
compatible = "fsl,anatop-regulator";
regulator-name = "vdd2p5";
- regulator-min-microvolt = <2100000>;
- regulator-max-microvolt = <2875000>;
+ regulator-min-microvolt = <2250000>;
+ regulator-max-microvolt = <2750000>;
regulator-always-on;
anatop-reg-offset = <0x130>;
anatop-vol-bit-shift = <8>;
--
2.7.4
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