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author | Anson Huang <Anson.Huang@nxp.com> | 2018-07-02 10:04:36 +0800 |
---|---|---|
committer | Shawn Guo <shawnguo@kernel.org> | 2018-07-03 14:39:25 +0800 |
commit | 77cf8a009df8a47ba0c8f32b0d6bb6cbfb55a17e (patch) | |
tree | d05ee089be3c3e3671d506091d10b4fa04b138a1 /arch/arm/boot/dts/imx6sl.dtsi | |
parent | e878647ec4dd662f16df1d7fcbfac68a9b20ea81 (diff) | |
download | linux-77cf8a009df8a47ba0c8f32b0d6bb6cbfb55a17e.tar.bz2 |
ARM: dts: imx6: correct anatop regulators range
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>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Diffstat (limited to 'arch/arm/boot/dts/imx6sl.dtsi')
-rw-r--r-- | arch/arm/boot/dts/imx6sl.dtsi | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/arm/boot/dts/imx6sl.dtsi b/arch/arm/boot/dts/imx6sl.dtsi index 81f48116c5b1..c64bd906ad55 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>; |