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Diffstat (limited to 'dts/src/arm64/nvidia/tegra210-smaug.dts')
-rw-r--r--dts/src/arm64/nvidia/tegra210-smaug.dts34
1 files changed, 32 insertions, 2 deletions
diff --git a/dts/src/arm64/nvidia/tegra210-smaug.dts b/dts/src/arm64/nvidia/tegra210-smaug.dts
index 43cae47..a4b8f66 100644
--- a/dts/src/arm64/nvidia/tegra210-smaug.dts
+++ b/dts/src/arm64/nvidia/tegra210-smaug.dts
@@ -1340,10 +1340,29 @@
status = "okay";
clock-frequency = <1000000>;
+ max77621_cpu: max77621@1b {
+ compatible = "maxim,max77621";
+ reg = <0x1b>;
+ interrupt-parent = <&gpio>;
+ interrupts = <TEGRA_GPIO(Y, 1) IRQ_TYPE_LEVEL_LOW>;
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <1231250>;
+ regulator-name = "PPVAR_CPU";
+ regulator-ramp-delay = <12500>;
+ maxim,dvs-default-state = <1>;
+ maxim,enable-active-discharge;
+ maxim,enable-bias-control;
+ maxim,enable-etr;
+ maxim,enable-gpio = <&max77620 5 0>;
+ maxim,externally-enable;
+ };
+
max77620: max77620@3c {
compatible = "maxim,max77620";
reg = <0x3c>;
- interrupts = <0 86 IRQ_TYPE_NONE>;
+ interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>;
#interrupt-cells = <2>;
interrupt-controller;
@@ -1679,6 +1698,18 @@
status = "okay";
};
+ clock@70110000 {
+ status = "okay";
+ nvidia,cf = <6>;
+ nvidia,ci = <0>;
+ nvidia,cg = <2>;
+ nvidia,droop-ctrl = <0x00000f00>;
+ nvidia,force-mode = <1>;
+ nvidia,i2c-fs-rate = <400000>;
+ nvidia,sample-rate = <12500>;
+ vdd-cpu-supply = <&max77621_cpu>;
+ };
+
aconnect@702c0000 {
status = "okay";
@@ -1724,7 +1755,6 @@
gpio-keys {
compatible = "gpio-keys";
- gpio-keys,name = "gpio-keys";
power {
label = "Power";