On Mon, Oct 31, 2022 at 10:21:14AM +0100, Pierre Gondois wrote:
> The DeviceTree Specification v0.3 specifies that the cache node
> 'compatible' and 'cache-level' properties are 'required'. Cf.
> s3.8 Multi-level and Shared Cache Nodes
>
> The recently added init_of_cache_level() function checks
> these properties. Add them if missing.
>
> Signed-off-by: Pierre Gondois <pierre.gondois@xxxxxxx>
Reviewed-by: Jisheng Zhang <jszhang@xxxxxxxxxx>
> ---
> arch/arm64/boot/dts/synaptics/berlin4ct.dtsi | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/arch/arm64/boot/dts/synaptics/berlin4ct.dtsi b/arch/arm64/boot/dts/synaptics/berlin4ct.dtsi
> index 0949acee4728..926da7e1a6ba 100644
> --- a/arch/arm64/boot/dts/synaptics/berlin4ct.dtsi
> +++ b/arch/arm64/boot/dts/synaptics/berlin4ct.dtsi
> @@ -64,6 +64,7 @@ cpu3: cpu@3 {
>
> l2: cache {
> compatible = "cache";
> + cache-level = <2>;
> };
>
> idle-states {
> --
> 2.25.1
>
