| Message ID | 1592775274-27513-3-git-send-email-sumitg@nvidia.com (mailing list archive) |
|---|---|
| State | New, archived |
| Delegated to: | viresh kumar |
| Headers | show |
| Series | Add cpufreq driver for Tegra194 | expand |
diff --git a/arch/arm64/boot/dts/nvidia/tegra194.dtsi b/arch/arm64/boot/dts/nvidia/tegra194.dtsi index 7c9511a..0abf287 100644 --- a/arch/arm64/boot/dts/nvidia/tegra194.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra194.dtsi @@ -1764,6 +1764,8 @@ }; cpus { + compatible = "nvidia,tegra194-ccplex"; + nvidia,bpmp = <&bpmp>; #address-cells = <1>; #size-cells = <0>;
On Tegra194, data on valid operating points for the CPUs needs to be queried from BPMP. In T194, there is no node representing CPU complex. So, add compatible string to the 'cpus' node instead of using dummy node to bind cpufreq driver. Also, add reference to the BPMP instance for the CPU complex. Signed-off-by: Sumit Gupta <sumitg@nvidia.com> --- arch/arm64/boot/dts/nvidia/tegra194.dtsi | 2 ++ 1 file changed, 2 insertions(+)