diff mbox series

[v3,11/14] arm64: dts: qcom: qcs404: Add HFPLL node

Message ID 20190625164733.11091-12-jorge.ramirez-ortiz@linaro.org
State New
Headers show
Series [v3,01/14] clk: qcom: gcc: limit GPLL0_AO_OUT operating frequency | expand

Commit Message

Jorge Ramirez-Ortiz June 25, 2019, 4:47 p.m. UTC
The high frequency pll functionality is required to enable CPU
frequency scaling operation.

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 | 9 +++++++++
 1 file changed, 9 insertions(+)

-- 
2.21.0

Comments

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

> The high frequency pll functionality is required to enable CPU

> frequency scaling operation.

> 


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


> 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 | 9 +++++++++

>  1 file changed, 9 insertions(+)

> 

> diff --git a/arch/arm64/boot/dts/qcom/qcs404.dtsi b/arch/arm64/boot/dts/qcom/qcs404.dtsi

> index d876dae5b0a5..94471aa31979 100644

> --- a/arch/arm64/boot/dts/qcom/qcs404.dtsi

> +++ b/arch/arm64/boot/dts/qcom/qcs404.dtsi

> @@ -852,6 +852,15 @@

>  			#mbox-cells = <1>;

>  		};

>  

> +		apcs_hfpll: clock-controller@b016000 {

> +			compatible = "qcom,hfpll";

> +			reg = <0x0b016000 0x30>;

> +			#clock-cells = <0>;

> +			clock-output-names = "apcs_hfpll";

> +			clocks = <&xo_board>;

> +			clock-names = "xo";

> +		};

> +

>  		timer@b120000 {

>  			#address-cells = <1>;

>  			#size-cells = <1>;

> -- 

> 2.21.0

>
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/qcom/qcs404.dtsi b/arch/arm64/boot/dts/qcom/qcs404.dtsi
index d876dae5b0a5..94471aa31979 100644
--- a/arch/arm64/boot/dts/qcom/qcs404.dtsi
+++ b/arch/arm64/boot/dts/qcom/qcs404.dtsi
@@ -852,6 +852,15 @@ 
 			#mbox-cells = <1>;
 		};
 
+		apcs_hfpll: clock-controller@b016000 {
+			compatible = "qcom,hfpll";
+			reg = <0x0b016000 0x30>;
+			#clock-cells = <0>;
+			clock-output-names = "apcs_hfpll";
+			clocks = <&xo_board>;
+			clock-names = "xo";
+		};
+
 		timer@b120000 {
 			#address-cells = <1>;
 			#size-cells = <1>;