| Message ID | 20230125090849.122189-1-krzysztof.kozlowski@linaro.org |
|---|---|
| State | New |
| Headers | show |
| Series | dt-bindings: interconnect: samsung,exynos-bus: allow opp-table | expand |
On 23. 1. 25. 18:08, Krzysztof Kozlowski wrote: > The opp-table can be located in the exynos-bus node which uses it, so > allow such child node. > > Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> > --- > .../interconnect/samsung,exynos-bus.yaml | 27 +++++++++++++++++++ > 1 file changed, 27 insertions(+) > > diff --git a/Documentation/devicetree/bindings/interconnect/samsung,exynos-bus.yaml b/Documentation/devicetree/bindings/interconnect/samsung,exynos-bus.yaml > index ad9ed596dfef..5e26e48c7217 100644 > --- a/Documentation/devicetree/bindings/interconnect/samsung,exynos-bus.yaml > +++ b/Documentation/devicetree/bindings/interconnect/samsung,exynos-bus.yaml > @@ -196,6 +196,8 @@ properties: > maxItems: 2 > > operating-points-v2: true > + opp-table: > + type: object > > samsung,data-clock-ratio: > $ref: /schemas/types.yaml#/definitions/uint32 > @@ -227,6 +229,31 @@ examples: > operating-points-v2 = <&bus_dmc_opp_table>; > devfreq-events = <&ppmu_dmc0_3>, <&ppmu_dmc1_3>; > vdd-supply = <&buck1_reg>; > + > + bus_dmc_opp_table: opp-table { > + compatible = "operating-points-v2"; > + > + opp-50000000 { > + opp-hz = /bits/ 64 <50000000>; > + opp-microvolt = <800000>; > + }; > + opp-100000000 { > + opp-hz = /bits/ 64 <100000000>; > + opp-microvolt = <800000>; > + }; > + opp-134000000 { > + opp-hz = /bits/ 64 <134000000>; > + opp-microvolt = <800000>; > + }; > + opp-200000000 { > + opp-hz = /bits/ 64 <200000000>; > + opp-microvolt = <825000>; > + }; > + opp-400000000 { > + opp-hz = /bits/ 64 <400000000>; > + opp-microvolt = <875000>; > + }; > + }; > }; > > ppmu_dmc0: ppmu@106a0000 { Acked-by: Chanwoo Choi <cw00.choi@samsung.com>
diff --git a/Documentation/devicetree/bindings/interconnect/samsung,exynos-bus.yaml b/Documentation/devicetree/bindings/interconnect/samsung,exynos-bus.yaml index ad9ed596dfef..5e26e48c7217 100644 --- a/Documentation/devicetree/bindings/interconnect/samsung,exynos-bus.yaml +++ b/Documentation/devicetree/bindings/interconnect/samsung,exynos-bus.yaml @@ -196,6 +196,8 @@ properties: maxItems: 2 operating-points-v2: true + opp-table: + type: object samsung,data-clock-ratio: $ref: /schemas/types.yaml#/definitions/uint32 @@ -227,6 +229,31 @@ examples: operating-points-v2 = <&bus_dmc_opp_table>; devfreq-events = <&ppmu_dmc0_3>, <&ppmu_dmc1_3>; vdd-supply = <&buck1_reg>; + + bus_dmc_opp_table: opp-table { + compatible = "operating-points-v2"; + + opp-50000000 { + opp-hz = /bits/ 64 <50000000>; + opp-microvolt = <800000>; + }; + opp-100000000 { + opp-hz = /bits/ 64 <100000000>; + opp-microvolt = <800000>; + }; + opp-134000000 { + opp-hz = /bits/ 64 <134000000>; + opp-microvolt = <800000>; + }; + opp-200000000 { + opp-hz = /bits/ 64 <200000000>; + opp-microvolt = <825000>; + }; + opp-400000000 { + opp-hz = /bits/ 64 <400000000>; + opp-microvolt = <875000>; + }; + }; }; ppmu_dmc0: ppmu@106a0000 {
The opp-table can be located in the exynos-bus node which uses it, so allow such child node. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> --- .../interconnect/samsung,exynos-bus.yaml | 27 +++++++++++++++++++ 1 file changed, 27 insertions(+)