MLK-14401: ARM: dts: Add supply for bypassed vddpu

Newer kernel versions output a lot of warnings if they encounter a
bypassed regulator without an explicitly configured supply. Like this:

vddpu: bypassed regulator has no supply!
vddpu: bypassed regulator has no supply!
vddpu: bypassed regulator has no supply!

Signed-off-by: Leonard Crestez <leonard.crestez@nxp.com>

diff --git a/arch/arm/boot/dts/imx6dqscm-qwks-rev2.dtsi b/arch/arm/boot/dts/imx6dqscm-qwks-rev2.dtsi
index c01eddb..8c41c98 100644 (file)
--- a/arch/arm/boot/dts/imx6dqscm-qwks-rev2.dtsi
+++ b/arch/arm/boot/dts/imx6dqscm-qwks-rev2.dtsi
@@ -142,6 +142,11 @@
        regulator-allow-bypass;
 };
 
+&reg_pu {
+       vin-supply = <&sw1c_reg>;
+       regulator-allow-bypass;
+};
+
 &clks {
        assigned-clocks = <&clks IMX6QDL_CLK_LDB_DI0_SEL>,
                          <&clks IMX6QDL_CLK_LDB_DI1_SEL>;

diff --git a/arch/arm/boot/dts/imx6sl-evk.dts b/arch/arm/boot/dts/imx6sl-evk.dts
index ba32bea..af344b7 100644 (file)
--- a/arch/arm/boot/dts/imx6sl-evk.dts
+++ b/arch/arm/boot/dts/imx6sl-evk.dts
@@ -161,6 +161,11 @@
        regulator-allow-bypass;
 };
 
+&reg_pu {
+       vin-supply = <&sw1c_reg>;
+       regulator-allow-bypass;
+};
+
 &csi {
        port {
                csi_ep: endpoint {