diff options
| author | Thierry Reding <treding@nvidia.com> | 2019-06-27 12:23:45 +0200 |
|---|---|---|
| committer | Thierry Reding <treding@nvidia.com> | 2019-10-29 20:30:08 +0100 |
| commit | 614d063f89b437b4a6db0c785573ca15b696c879 (patch) | |
| tree | 534ff4863a4204f34f64f52affbaff626d0ca869 /arch/arm64/boot/dts | |
| parent | c90b8f15df41db52d604c8c2446e90ed90f20525 (diff) | |
arm64: tegra: Enable DisplayPort on Jetson AGX Xavier
Enable both USB-C/DP ports on Jetson AGX Xavier and wire up the power
supplies for the SORs that drive these outputs.
Signed-off-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'arch/arm64/boot/dts')
| -rw-r--r-- | arch/arm64/boot/dts/nvidia/tegra194-p2972-0000.dts | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/nvidia/tegra194-p2972-0000.dts b/arch/arm64/boot/dts/nvidia/tegra194-p2972-0000.dts index 7ea6d44e1031..353a6a22196d 100644 --- a/arch/arm64/boot/dts/nvidia/tegra194-p2972-0000.dts +++ b/arch/arm64/boot/dts/nvidia/tegra194-p2972-0000.dts @@ -46,10 +46,39 @@ status = "okay"; }; + dpaux@155c0000 { + status = "okay"; + }; + + dpaux@155d0000 { + status = "okay"; + }; + dpaux@155e0000 { status = "okay"; }; + /* DP0 */ + sor@15b00000 { + status = "okay"; + + avdd-io-hdmi-dp-supply = <&vdd_1v0>; + vdd-hdmi-dp-pll-supply = <&vdd_1v8hs>; + + nvidia,dpaux = <&dpaux0>; + }; + + /* DP1 */ + sor@15b40000 { + status = "okay"; + + avdd-io-hdmi-dp-supply = <&vdd_1v0>; + vdd-hdmi-dp-pll-supply = <&vdd_1v8hs>; + + nvidia,dpaux = <&dpaux1>; + }; + + /* HDMI */ sor@15b80000 { status = "okay"; |