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[0/7] Add L3 provider support for SM8150/SM8250

Message ID 20200801123049.32398-1-sibis@codeaurora.org
Headers show
Series Add L3 provider support for SM8150/SM8250 | expand

Message

Sibi Sankar Aug. 1, 2020, 12:30 p.m. UTC 
Add Operation State Manager (OSM) L3 provider support on SM8150 and Epoch
Subsystem (EPSS) L3 provider support on SM8250 SoCs.

Depends on: https://patchwork.kernel.org/cover/11687925/

Sibi Sankar (7):
  dt-bindings: interconnect: Add OSM L3 DT binding on SM8150
  interconnect: qcom: Add OSM L3 support on SM8150
  interconnect: qcom: Lay the groundwork for adding EPSS support
  dt-bindings: interconnect: Add EPSS L3 DT binding on SM8250
  interconnect: qcom: Add EPSS L3 support on SM8250
  arm64: dts: qcom: sm8150: Add OSM L3 interconnect provider
  arm64: dts: qcom: sm8250: Add EPSS L3 interconnect provider

 .../bindings/interconnect/qcom,osm-l3.yaml    |  2 +
 arch/arm64/boot/dts/qcom/sm8150.dtsi          | 11 +++
 arch/arm64/boot/dts/qcom/sm8250.dtsi          | 11 +++
 drivers/interconnect/qcom/osm-l3.c            | 75 ++++++++++++++++---
 drivers/interconnect/qcom/sm8150.h            |  2 +
 drivers/interconnect/qcom/sm8250.h            |  2 +
 .../dt-bindings/interconnect/qcom,osm-l3.h    |  3 +
 7 files changed, 95 insertions(+), 11 deletions(-)

Comments

Georgi Djakov Sept. 9, 2020, 8:05 a.m. UTC | #1 
On 8/1/20 15:30, Sibi Sankar wrote:
> Add Operation State Manager (OSM) L3 interconnect provider node on
> SM8150 SoCs.
> 
> Signed-off-by: Sibi Sankar <sibis@codeaurora.org>

Acked-by: Georgi Djakov <georgi.djakov@linaro.org>

> ---
>  arch/arm64/boot/dts/qcom/sm8150.dtsi | 11 +++++++++++
>  1 file changed, 11 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/qcom/sm8150.dtsi b/arch/arm64/boot/dts/qcom/sm8150.dtsi
> index 0f6d84e8fd299..8563afd205ee9 100644
> --- a/arch/arm64/boot/dts/qcom/sm8150.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sm8150.dtsi
> @@ -10,6 +10,7 @@
>  #include <dt-bindings/soc/qcom,rpmh-rsc.h>
>  #include <dt-bindings/clock/qcom,rpmh.h>
>  #include <dt-bindings/clock/qcom,gcc-sm8150.h>
> +#include <dt-bindings/interconnect/qcom,osm-l3.h>
>  #include <dt-bindings/interconnect/qcom,sm8150.h>
>  #include <dt-bindings/thermal/thermal.h>
>  
> @@ -1184,6 +1185,16 @@ apps_bcm_voter: bcm_voter {
>  			};
>  		};
>  
> +		osm_l3: interconnect@18321000 {
> +			compatible = "qcom,sm8150-osm-l3";
> +			reg = <0 0x18321000 0 0x1400>;
> +
> +			clocks = <&rpmhcc RPMH_CXO_CLK>, <&gcc GPLL0>;
> +			clock-names = "xo", "alternate";
> +
> +			#interconnect-cells = <1>;
> +		};
> +
>  		cpufreq_hw: cpufreq@18323000 {
>  			compatible = "qcom,cpufreq-hw";
>  			reg = <0 0x18323000 0 0x1400>, <0 0x18325800 0 0x1400>,
>