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| author | Sascha Hauer <s.hauer@pengutronix.de> | 2023-07-27 07:08:56 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2023-07-27 11:31:04 +0200 |
| commit | 1f2570eb41c8ebc983e97ff0608d77260c2ba16b (patch) | |
| tree | 0ef7f7cfc9a20897cf99497facdeedb6fcfb3a61 /dts/src/arm64/nvidia/tegra210-smaug.dts | |
| parent | 73ead6c5b1ee1ca8c7c83cec1864624b220a0c06 (diff) | |
| download | barebox-1f2570eb41c8ebc983e97ff0608d77260c2ba16b.tar.gz barebox-1f2570eb41c8ebc983e97ff0608d77260c2ba16b.tar.xz | |
dts: update to v6.5-rc1
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'dts/src/arm64/nvidia/tegra210-smaug.dts')
| -rw-r--r-- | dts/src/arm64/nvidia/tegra210-smaug.dts | 23 |
1 files changed, 22 insertions, 1 deletions
diff --git a/dts/src/arm64/nvidia/tegra210-smaug.dts b/dts/src/arm64/nvidia/tegra210-smaug.dts index d7d7c63e62..5a1ce432c1 100644 --- a/dts/src/arm64/nvidia/tegra210-smaug.dts +++ b/dts/src/arm64/nvidia/tegra210-smaug.dts @@ -36,6 +36,11 @@ }; }; + gpu@57000000 { + vdd-supply = <&max77621_gpu>; + status = "okay"; + }; + pinmux: pinmux@700008d4 { pinctrl-names = "boot"; pinctrl-0 = <&state_boot>; @@ -1370,11 +1375,27 @@ maxim,dvs-default-state = <1>; maxim,enable-active-discharge; maxim,enable-bias-control; - maxim,enable-etr; maxim,enable-gpio = <&pmic 5 0>; maxim,externally-enable; }; + max77621_gpu: regulator@1c { + compatible = "maxim,max77621"; + reg = <0x1c>; + interrupt-parent = <&gpio>; + interrupts = <TEGRA_GPIO(A, 6) IRQ_TYPE_LEVEL_LOW>; + regulator-min-microvolt = <840000>; + regulator-max-microvolt = <1150000>; + regulator-name = "PPVAR_GPU"; + regulator-ramp-delay = <12500>; + maxim,dvs-default-state = <1>; + maxim,enable-active-discharge; + maxim,enable-bias-control; + maxim,disable-etr; + maxim,enable-gpio = <&pmic 6 GPIO_ACTIVE_HIGH>; + maxim,externally-enable; + }; + pmic: pmic@3c { compatible = "maxim,max77620"; reg = <0x3c>; |