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ARM: dts: imx7d-sdb: Assign corresponding power supply for LDOs

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On i.MX7D SDB board, sw2 supplies 1p0d/1p2 LDO, this patch assigns
corresponding power supply for 1p0d/1p2 LDO to avoid confusion by
below log:

vdd1p0d: supplied by regulator-dummy
vdd1p2: supplied by regulator-dummy

With this patch, the power supply is more accurate:

vdd1p0d: supplied by SW2
vdd1p2: supplied by SW2

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Anson Huang 2019-05-12 09:57:24 +00:00 committed by Shawn Guo
parent 93385546ba
commit 43967d9b5a
1 changed files with 8 additions and 0 deletions
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8
arch/arm/boot/dts/imx7d-sdb.dts
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@ -379,6 +379,14 @@
status = "okay"; status = "okay";
}; };
&reg_1p0d {
vin-supply = <&sw2_reg>;
};
&reg_1p2 {
vin-supply = <&sw2_reg>;
};
&uart1 { &uart1 {
pinctrl-names = "default"; pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart1>; pinctrl-0 = <&pinctrl_uart1>;