[v1] Add support for GXCLK for Milos

[PATCH 3/3] arm64: dts: qcom: milos: Add GX clock controller

Posted by Luca Weiss 1 month ago

Add a node for the GX clock controller, which provides a power domain to
consumers.

Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
---
 arch/arm64/boot/dts/qcom/milos.dtsi | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/milos.dtsi b/arch/arm64/boot/dts/qcom/milos.dtsi
index e1a51d43943f..621f05820826 100644
--- a/arch/arm64/boot/dts/qcom/milos.dtsi
+++ b/arch/arm64/boot/dts/qcom/milos.dtsi
@@ -1224,6 +1224,16 @@ lpass_ag_noc: interconnect@3c40000 {
 			qcom,bcm-voters = <&apps_bcm_voter>;
 		};
 
+		gxclkctl: clock-controller@3d64000 {
+			compatible = "qcom,milos-gxclkctl";
+			reg = <0x0 0x03d64000 0x0 0x6000>;
+
+			power-domains = <&rpmhpd RPMHPD_GFX>,
+					<&gpucc GPU_CC_CX_GDSC>;
+
+			#power-domain-cells = <1>;
+		};
+
 		gpucc: clock-controller@3d90000 {
 			compatible = "qcom,milos-gpucc";
 			reg = <0x0 0x03d90000 0x0 0x9800>;

-- 
2.53.0

Re: [PATCH 3/3] arm64: dts: qcom: milos: Add GX clock controller

Posted by Konrad Dybcio 3 weeks, 3 days ago

On 3/6/26 2:48 PM, Luca Weiss wrote:
> Add a node for the GX clock controller, which provides a power domain to
> consumers.
> 
> Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
> ---

Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>

Konrad

Re: [PATCH 3/3] arm64: dts: qcom: milos: Add GX clock controller

Posted by Jagadeesh Kona 3 weeks, 3 days ago


On 3/6/2026 7:18 PM, Luca Weiss wrote:
> Add a node for the GX clock controller, which provides a power domain to
> consumers.
> 
> Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
> ---
>  arch/arm64/boot/dts/qcom/milos.dtsi | 10 ++++++++++
>  1 file changed, 10 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/qcom/milos.dtsi b/arch/arm64/boot/dts/qcom/milos.dtsi
> index e1a51d43943f..621f05820826 100644
> --- a/arch/arm64/boot/dts/qcom/milos.dtsi
> +++ b/arch/arm64/boot/dts/qcom/milos.dtsi
> @@ -1224,6 +1224,16 @@ lpass_ag_noc: interconnect@3c40000 {
>  			qcom,bcm-voters = <&apps_bcm_voter>;
>  		};
>  
> +		gxclkctl: clock-controller@3d64000 {
> +			compatible = "qcom,milos-gxclkctl";
> +			reg = <0x0 0x03d64000 0x0 0x6000>;
> +
> +			power-domains = <&rpmhpd RPMHPD_GFX>,
> +					<&gpucc GPU_CC_CX_GDSC>;
> +
> +			#power-domain-cells = <1>;
> +		};
> +


Reviewed-By: Jagadeesh Kona <jagadeesh.kona@oss.qualcomm.com>

Thanks,
Jagadeesh

>  		gpucc: clock-controller@3d90000 {
>  			compatible = "qcom,milos-gpucc";
>  			reg = <0x0 0x03d90000 0x0 0x9800>;
>

[PATCH 1/3] dt-bindings: clock: qcom: document the Milos GX clock controller
[PATCH 2/3] clk: qcom: Add support for GXCLK for Milos
[PATCH 3/3] arm64: dts: qcom: milos: Add GX clock controller