Commit e34cc1b6 authored by Thierry Reding's avatar Thierry Reding

ARM: tegra: venice2: Add GK20A GPU DT node

Add the device-tree node for the GK20A GPU and leave it disabled.
It is the responsibility of the bootloader to enable it if the
VPR registers have been programmed such that the GPU can operate.
Signed-off-by: default avatarThierry Reding <treding@nvidia.com>
Signed-off-by: default avatarAlexandre Courbot <acourbot@nvidia.com>
parent c96cd177
......@@ -43,6 +43,14 @@ dpaux@0,545c0000 {
};
};
gpu@0,57000000 {
/*
* Node left disabled on purpose - the bootloader will enable
* it after having set the VPR up
*/
vdd-supply = <&vdd_gpu>;
};
pinmux: pinmux@0,70000868 {
pinctrl-names = "boot";
pinctrl-0 = <&pinmux_boot>;
......@@ -735,7 +743,7 @@ vddio_1v8: sd5 {
regulator-always-on;
};
sd6 {
vdd_gpu: sd6 {
regulator-name = "+VDD_GPU_AP";
regulator-min-microvolt = <650000>;
regulator-max-microvolt = <1200000>;
......
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