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ARM: dts: imx6sx-sdb-reva: make pfuze100 sw4 always on
author
Anson Huang
<Anson.Huang@nxp.com>
Tue, 17 Jul 2018 05:12:03 +0000
(13:12 +0800)
committer
Shawn Guo
<shawnguo@kernel.org>
Tue, 17 Jul 2018 07:16:22 +0000
(15:16 +0800)
On i.MX6SX SDB Rev-A board, pfuze100 sw4 supplies
csi, audio codec and i2c etc., these modules do NOT
implement power domain control, so pfuze100 sw4
needs to be always on to make sure these modules
work normally.
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
arch/arm/boot/dts/imx6sx-sdb-reva.dts
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diff --git
a/arch/arm/boot/dts/imx6sx-sdb-reva.dts
b/arch/arm/boot/dts/imx6sx-sdb-reva.dts
index
e3533e7
..
9cc6ff2
100644
(file)
--- a/
arch/arm/boot/dts/imx6sx-sdb-reva.dts
+++ b/
arch/arm/boot/dts/imx6sx-sdb-reva.dts
@@
-63,6
+63,7
@@
sw4_reg: sw4 {
regulator-min-microvolt = <800000>;
regulator-max-microvolt = <3300000>;
+ regulator-always-on;
};
swbst_reg: swbst {