[v3,10/14] arm64: dts: qcom: qcs404: Add OPP table
diff mbox series

Message ID 20190625164733.11091-11-jorge.ramirez-ortiz@linaro.org
State Superseded
Headers show
Series
  • Support CPU frequency scaling on QCS404
Related show

Commit Message

Jorge Ramirez-Ortiz June 25, 2019, 4:47 p.m. UTC
Add a CPU OPP table to qcs404

Co-developed-by: Niklas Cassel <niklas.cassel@linaro.org>
Signed-off-by: Niklas Cassel <niklas.cassel@linaro.org>
Signed-off-by: Jorge Ramirez-Ortiz <jorge.ramirez-ortiz@linaro.org>
---
 arch/arm64/boot/dts/qcom/qcs404.dtsi | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

Comments

Bjorn Andersson July 11, 2019, 3:25 p.m. UTC | #1
On Tue 25 Jun 09:47 PDT 2019, Jorge Ramirez-Ortiz wrote:

> Add a CPU OPP table to qcs404
> 
> Co-developed-by: Niklas Cassel <niklas.cassel@linaro.org>
> Signed-off-by: Niklas Cassel <niklas.cassel@linaro.org>
> Signed-off-by: Jorge Ramirez-Ortiz <jorge.ramirez-ortiz@linaro.org>

Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>

> ---
>  arch/arm64/boot/dts/qcom/qcs404.dtsi | 18 ++++++++++++++++++
>  1 file changed, 18 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/qcom/qcs404.dtsi b/arch/arm64/boot/dts/qcom/qcs404.dtsi
> index 3f17e1b09c13..d876dae5b0a5 100644
> --- a/arch/arm64/boot/dts/qcom/qcs404.dtsi
> +++ b/arch/arm64/boot/dts/qcom/qcs404.dtsi
> @@ -83,6 +83,24 @@
>  		};
>  	};
>  
> +	cpu_opp_table: cpu-opp-table {
> +		compatible = "operating-points-v2";
> +		opp-shared;
> +
> +		opp-1094400000 {
> +			opp-hz = /bits/ 64 <1094400000>;
> +			opp-microvolt = <1224000 1224000 1224000>;
> +		};
> +		opp-1248000000 {
> +			opp-hz = /bits/ 64 <1248000000>;
> +			opp-microvolt = <1288000 1288000 1288000>;
> +		};
> +		opp-1401600000 {
> +			opp-hz = /bits/ 64 <1401600000>;
> +			opp-microvolt = <1384000 1384000 1384000>;
> +		};
> +	};
> +
>  	firmware {
>  		scm: scm {
>  			compatible = "qcom,scm-qcs404", "qcom,scm";
> -- 
> 2.21.0
>

Patch
diff mbox series

diff --git a/arch/arm64/boot/dts/qcom/qcs404.dtsi b/arch/arm64/boot/dts/qcom/qcs404.dtsi
index 3f17e1b09c13..d876dae5b0a5 100644
--- a/arch/arm64/boot/dts/qcom/qcs404.dtsi
+++ b/arch/arm64/boot/dts/qcom/qcs404.dtsi
@@ -83,6 +83,24 @@ 
 		};
 	};
 
+	cpu_opp_table: cpu-opp-table {
+		compatible = "operating-points-v2";
+		opp-shared;
+
+		opp-1094400000 {
+			opp-hz = /bits/ 64 <1094400000>;
+			opp-microvolt = <1224000 1224000 1224000>;
+		};
+		opp-1248000000 {
+			opp-hz = /bits/ 64 <1248000000>;
+			opp-microvolt = <1288000 1288000 1288000>;
+		};
+		opp-1401600000 {
+			opp-hz = /bits/ 64 <1401600000>;
+			opp-microvolt = <1384000 1384000 1384000>;
+		};
+	};
+
 	firmware {
 		scm: scm {
 			compatible = "qcom,scm-qcs404", "qcom,scm";