diff options
| author | Jon Hunter <jonathanh@nvidia.com> | 2020-06-18 12:54:39 +0100 |
|---|---|---|
| committer | Tom Warren <twarren@nvidia.com> | 2020-06-18 13:14:50 -0700 |
| commit | 1ec74533840650b914ccdf9f62a298ecb29994ab (patch) | |
| tree | 85a67ba40d26b1309833871d7e079f6303a8e62f /arch/arm/dts/tegra210.dtsi | |
| parent | fb264efbd2fef45ca96630c355cbe30957132f3f (diff) | |
ARM: tegra: Enable PSCI support for Tegra210 and Tegra186
The PSCI nodes are currently not populated for the Tegra210 and Tegra186
devices. This prevents the PSCI driver from being able to identify the
PSCI method used by these devices and causes the probe of the PSCI
driver to fail.
Since commit 81ea00838c68 ("efi_loader: PSCI reset and shutdown") was
added, which moves the PSCI EFI system reset handler into the PSCI
driver, this has prevented the EFI system reset from working for
Tegra210 and Tegra186. Therefore, populating these nodes is necessary
to fix the EFI system reset for Tegra210 and Tegra186.
Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Tested-by: Peter Robinson <pbrobinson@gmail.com>
Diffstat (limited to 'arch/arm/dts/tegra210.dtsi')
| -rw-r--r-- | arch/arm/dts/tegra210.dtsi | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/arm/dts/tegra210.dtsi b/arch/arm/dts/tegra210.dtsi index 3ec54b11c4..a521a43d6c 100644 --- a/arch/arm/dts/tegra210.dtsi +++ b/arch/arm/dts/tegra210.dtsi @@ -867,6 +867,11 @@ }; }; + psci { + compatible = "arm,psci-1.0"; + method = "smc"; + }; + timer { compatible = "arm,armv8-timer"; interrupts = <GIC_PPI 13 |