On 25/11/2024 18:45, Raviteja Laggyshetty wrote:
> Add Epoch Subsystem (EPSS) L3 interconnect provider node on SA8775P
> SoCs.
> Update the generic compatible for SM8250 and SC7280 SoCs to
> "qcom,epss-l3-perf" as they use PERF_STATE register for L3 scaling.
>
> Signed-off-by: Raviteja Laggyshetty <quic_rlaggysh@xxxxxxxxxxx>
> ---
> arch/arm64/boot/dts/qcom/sa8775p.dtsi | 19 +++++++++++++++++++
> arch/arm64/boot/dts/qcom/sc7280.dtsi | 2 +-
> arch/arm64/boot/dts/qcom/sm8250.dtsi | 2 +-
> 3 files changed, 21 insertions(+), 2 deletions(-)
>
> diff --git a/arch/arm64/boot/dts/qcom/sa8775p.dtsi b/arch/arm64/boot/dts/qcom/sa8775p.dtsi
> index 9f315a51a7c1..0c2bd15f9ef0 100644
> --- a/arch/arm64/boot/dts/qcom/sa8775p.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sa8775p.dtsi
> @@ -10,6 +10,7 @@
> #include <dt-bindings/clock/qcom,sa8775p-gcc.h>
> #include <dt-bindings/clock/qcom,sa8775p-gpucc.h>
> #include <dt-bindings/dma/qcom-gpi.h>
> +#include <dt-bindings/interconnect/qcom,osm-l3.h>
> #include <dt-bindings/interconnect/qcom,sa8775p-rpmh.h>
> #include <dt-bindings/mailbox/qcom-ipcc.h>
> #include <dt-bindings/firmware/qcom,scm.h>
> @@ -4282,6 +4283,15 @@ rpmhpd_opp_turbo_l1: opp-9 {
> };
> };
>
> + epss_l3_cl0: interconnect@18590000 {
> + compatible = "qcom,sm8250-epss-l3",
> + "qcom,epss-l3-perf";
This is sa8775p, not sm8250. Wrong compatible.
Best regards,
Krzysztof
