diff options
Diffstat (limited to 'arch/arm64/boot/dts/nvidia/tegra210-smaug.dts')
| -rw-r--r-- | arch/arm64/boot/dts/nvidia/tegra210-smaug.dts | 34 |
1 files changed, 32 insertions, 2 deletions
diff --git a/arch/arm64/boot/dts/nvidia/tegra210-smaug.dts b/arch/arm64/boot/dts/nvidia/tegra210-smaug.dts index 43cae4798870..a4b8f668a6d4 100644 --- a/arch/arm64/boot/dts/nvidia/tegra210-smaug.dts +++ b/arch/arm64/boot/dts/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"; |