From: Adam Ford <aford173@gmail.com>
Date: Sun, 5 Dec 2021 21:01:43 +0000 (-0600)
Subject: arm64: dts: imx8mq-evk: link regulator to VPU domain
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=1a42daaa3c7e0749f212c6bf9a8176d59833da71;p=linux.git

arm64: dts: imx8mq-evk: link regulator to VPU domain

The SW1C regulator powers the VPU and the state isn't guaranteed
to always be on.  Link the VPU power-domain to the regulator to
ensure it is turned on before using the power domain.

Signed-off-by: Adam Ford <aford173@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
---

diff --git a/arch/arm64/boot/dts/freescale/imx8mq-evk.dts b/arch/arm64/boot/dts/freescale/imx8mq-evk.dts
index c96d23fe3010f..a1b7582f3ecff 100644
--- a/arch/arm64/boot/dts/freescale/imx8mq-evk.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mq-evk.dts
@@ -331,6 +331,10 @@
 	power-supply = <&sw1a_reg>;
 };
 
+&pgc_vpu {
+	power-supply = <&sw1c_reg>;
+};
+
 &qspi0 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_qspi>;