leandrof/linux
1
0
Fork 0
forked from Minki/linux
Code Issues Pull Requests Packages Projects Releases Wiki Activity

ARM: i.MX6 Phytec PFLA02: Add supplies for the SoC internal regulators

Browse Source 
The SoC internal regulators for the CPU and the SoC come from the
DA9063 vdd_core and vdd_soc. Add this relationship to the device tree
so that the voltage drop on the SoC internal LDO regulators can be
minimized.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Acked-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Sascha Hauer 2016-07-14 12:30:34 +02:00 committed by Shawn Guo
parent ffebc8c034
commit 942526c35e
1 changed files with 12 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
arch/arm/boot/dts/imx6qdl-phytec-pfla02.dtsi
View File

@ -379,6 +379,18 @@
status = "disabled";
};
&reg_arm {
vin-supply = <&vddcore_reg>;
};
&reg_pu {
vin-supply = <&vddsoc_reg>;
};
&reg_soc {
vin-supply = <&vddsoc_reg>;
};
&uart3 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart3>;