[PATCH v1 29/30] ARM: tegra: cardhu-a04: Add voltage supplies to DVFS-capable devices

Dmitry Osipenko
2020-11-04T23:46:35Z

Add voltage supplies to DVFS-capable devices in order to enable
system-wide voltage scaling.

Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
---
arch/arm/boot/dts/tegra30-cardhu-a04.dts | 44 ++++++++++++++++++++++++
1 file changed, 44 insertions(+)

diff --git a/arch/arm/boot/dts/tegra30-cardhu-a04.dts b/arch/arm/boot/dts/tegra30-cardhu-a04.dts
index c1c0ca628af1..7149e5594537 100644
--- a/arch/arm/boot/dts/tegra30-cardhu-a04.dts
+++ b/arch/arm/boot/dts/tegra30-cardhu-a04.dts
@@ -93,6 +93,34 @@ vdd_bl2_reg: regulator@106 {
gpio = <&gpio TEGRA_GPIO(DD, 0) GPIO_ACTIVE_HIGH>;
};

+ host1x@50000000 {
+ core-supply = <&vddcore_reg>;
+
+ gr2d@54140000 {
+ core-supply = <&vddcore_reg>;
+ };
+
+ gr3d@54180000 {
+ core-supply = <&vddcore_reg>;
+ };
+
+ dc@54200000 {
+ core-supply = <&vddcore_reg>;
+ };
+
+ dc@54240000 {
+ core-supply = <&vddcore_reg>;
+ };
+ };
+
+ vde@6001a000 {
+ core-supply = <&vddcore_reg>;
+ };
+
+ pwm: pwm@7000a000 {
+ core-supply = <&vddcore_reg>;
+ };
+
i2c@7000d000 {
pmic: tps65911@2d {
regulators {
@@ -117,6 +145,22 @@ vddcore_reg: tps62361@60 {
};
};

+ memory-controller@7000f400 {
+ core-supply = <&vddcore_reg>;
+ };
+
+ mmc@78000000 {
+ core-supply = <&vddcore_reg>;
+ };
+
+ mmc@78000600 {
+ core-supply = <&vddcore_reg>;
+ };
+
+ usb@7d008000 {
+ core-supply = <&vddcore_reg>;
+ };
+
cpus {
cpu0: cpu@0 {
cpu-supply = <&vddctrl_reg>;
--
2.27.0