[PATCH 1/7] dt-bindings: nvmem: Add compatible for SM8150

[PATCH 1/7] dt-bindings: nvmem: Add compatible for SM8150

[Konrad Dybcio]

Docuemnt the QFPROM on SM8150.

Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
---
 Documentation/devicetree/bindings/nvmem/qcom,qfprom.yaml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/nvmem/qcom,qfprom.yaml b/Documentation/devicetree/bindings/nvmem/qcom,qfprom.yaml
index ca744f5890ff..a1305fd68f67 100644
--- a/Documentation/devicetree/bindings/nvmem/qcom,qfprom.yaml
+++ b/Documentation/devicetree/bindings/nvmem/qcom,qfprom.yaml
@@ -30,6 +30,7 @@ properties:
           - qcom,sdm845-qfprom
           - qcom,sm6115-qfprom
           - qcom,sm6350-qfprom
+          - qcom,sm8150-qfprom
       - const: qcom,qfprom
 
   reg:
-- 
2.39.0

Re: [PATCH 1/7] dt-bindings: nvmem: Add compatible for SM8150

[Krzysztof Kozlowski]

On 13/12/2022 01:24, Konrad Dybcio wrote:
> Docuemnt the QFPROM on SM8150.
> 
> Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
> ---
>  Documentation/devicetree/bindings/nvmem/qcom,qfprom.yaml | 1 +


Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>

Best regards,
Krzysztof

Re: [PATCH 1/7] dt-bindings: nvmem: Add compatible for SM8150

[Srinivas Kandagatla]

On 13/12/2022 00:24, Konrad Dybcio wrote:
> Docuemnt the QFPROM on SM8150.
> 
> Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
> ---
>   Documentation/devicetree/bindings/nvmem/qcom,qfprom.yaml | 1 +
>   1 file changed, 1 insertion(+)

Applied thanks,

--srini
> 
> diff --git a/Documentation/devicetree/bindings/nvmem/qcom,qfprom.yaml b/Documentation/devicetree/bindings/nvmem/qcom,qfprom.yaml
> index ca744f5890ff..a1305fd68f67 100644
> --- a/Documentation/devicetree/bindings/nvmem/qcom,qfprom.yaml
> +++ b/Documentation/devicetree/bindings/nvmem/qcom,qfprom.yaml
> @@ -30,6 +30,7 @@ properties:
>             - qcom,sdm845-qfprom
>             - qcom,sm6115-qfprom
>             - qcom,sm6350-qfprom
> +          - qcom,sm8150-qfprom
>         - const: qcom,qfprom
>   
>     reg:

[PATCH 2/7] dt-bindings: nvmem: Add compatible for SM8250

[Konrad Dybcio]

Docuemnt the QFPROM on SM8250.

Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
---
 Documentation/devicetree/bindings/nvmem/qcom,qfprom.yaml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/nvmem/qcom,qfprom.yaml b/Documentation/devicetree/bindings/nvmem/qcom,qfprom.yaml
index a1305fd68f67..c3d909387e07 100644
--- a/Documentation/devicetree/bindings/nvmem/qcom,qfprom.yaml
+++ b/Documentation/devicetree/bindings/nvmem/qcom,qfprom.yaml
@@ -31,6 +31,7 @@ properties:
           - qcom,sm6115-qfprom
           - qcom,sm6350-qfprom
           - qcom,sm8150-qfprom
+          - qcom,sm8250-qfprom
       - const: qcom,qfprom
 
   reg:
-- 
2.39.0

Re: [PATCH 2/7] dt-bindings: nvmem: Add compatible for SM8250

[Krzysztof Kozlowski]

On 13/12/2022 01:24, Konrad Dybcio wrote:
> Docuemnt the QFPROM on SM8250.
> 
> Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
> ---
>  Documentation/devicetree/bindings/nvmem/qcom,qfprom.yaml | 1 +
>  1 file changed, 1 insertion(+)


Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>

Best regards,
Krzysztof

Re: [PATCH 2/7] dt-bindings: nvmem: Add compatible for SM8250

[Srinivas Kandagatla]

On 13/12/2022 00:24, Konrad Dybcio wrote:
> Docuemnt the QFPROM on SM8250.
> 
> Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
> ---
>   Documentation/devicetree/bindings/nvmem/qcom,qfprom.yaml | 1 +
>   1 file changed, 1 insertion(+)
> 

Applied thanks,

--srini

> diff --git a/Documentation/devicetree/bindings/nvmem/qcom,qfprom.yaml b/Documentation/devicetree/bindings/nvmem/qcom,qfprom.yaml
> index a1305fd68f67..c3d909387e07 100644
> --- a/Documentation/devicetree/bindings/nvmem/qcom,qfprom.yaml
> +++ b/Documentation/devicetree/bindings/nvmem/qcom,qfprom.yaml
> @@ -31,6 +31,7 @@ properties:
>             - qcom,sm6115-qfprom
>             - qcom,sm6350-qfprom
>             - qcom,sm8150-qfprom
> +          - qcom,sm8250-qfprom
>         - const: qcom,qfprom
>   
>     reg:

[PATCH 5/7] arm64: dts: qcom: sm8150: Don't start Adreno in headless mode

[Konrad Dybcio]

Now that there's display support, there is no reason to assume the default
mode for Adreno should be headless. Keep it like that for boards that
previously enabled it, so as not to create regressions though.

Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
---
 arch/arm64/boot/dts/qcom/sm8150-hdk.dts |  5 +++++
 arch/arm64/boot/dts/qcom/sm8150-mtp.dts |  5 +++++
 arch/arm64/boot/dts/qcom/sm8150.dtsi    | 10 +---------
 3 files changed, 11 insertions(+), 9 deletions(-)

diff --git a/arch/arm64/boot/dts/qcom/sm8150-hdk.dts b/arch/arm64/boot/dts/qcom/sm8150-hdk.dts
index 3331ee957d64..0ee5309408b9 100644
--- a/arch/arm64/boot/dts/qcom/sm8150-hdk.dts
+++ b/arch/arm64/boot/dts/qcom/sm8150-hdk.dts
@@ -359,6 +359,11 @@ &gmu {
 };
 
 &gpu {
+	/*
+	 * NOTE: "amd,imageon" makes Adreno start in headless mode, remove it
+	 * after display support is added on this board.
+	 */
+	compatible = "qcom,adreno-640.1", "qcom,adreno", "amd,imageon";
 	status = "okay";
 };
 
diff --git a/arch/arm64/boot/dts/qcom/sm8150-mtp.dts b/arch/arm64/boot/dts/qcom/sm8150-mtp.dts
index 46b5cf9a1192..9dfecbf89b21 100644
--- a/arch/arm64/boot/dts/qcom/sm8150-mtp.dts
+++ b/arch/arm64/boot/dts/qcom/sm8150-mtp.dts
@@ -354,6 +354,11 @@ &gmu {
 };
 
 &gpu {
+	/*
+	 * NOTE: "amd,imageon" makes Adreno start in headless mode, remove it
+	 * after display support is added on this board.
+	 */
+	compatible = "qcom,adreno-640.1", "qcom,adreno", "amd,imageon";
 	status = "okay";
 };
 
diff --git a/arch/arm64/boot/dts/qcom/sm8150.dtsi b/arch/arm64/boot/dts/qcom/sm8150.dtsi
index fad70032a98a..e160acb47cd9 100644
--- a/arch/arm64/boot/dts/qcom/sm8150.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8150.dtsi
@@ -2125,15 +2125,7 @@ compute-cb@3 {
 		};
 
 		gpu: gpu@2c00000 {
-			/*
-			 * note: the amd,imageon compatible makes it possible
-			 * to use the drm/msm driver without the display node,
-			 * make sure to remove it when display node is added
-			 */
-			compatible = "qcom,adreno-640.1",
-				     "qcom,adreno",
-				     "amd,imageon";
-
+			compatible = "qcom,adreno-640.1", "qcom,adreno";
 			reg = <0 0x02c00000 0 0x40000>;
 			reg-names = "kgsl_3d0_reg_memory";
 
-- 
2.39.0

Re: [PATCH 5/7] arm64: dts: qcom: sm8150: Don't start Adreno in headless mode

[Marijn Suijten]

On 2022-12-13 01:24:21, Konrad Dybcio wrote:
> Now that there's display support, there is no reason to assume the default
> mode for Adreno should be headless. Keep it like that for boards that
> previously enabled it, so as not to create regressions though.
> 
> Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>

Tested-by: Marijn Suijten <marijn.suijten@somainline.org> # On Sony Xperia 5
Reviewed-by: Marijn Suijten <marijn.suijten@somainline.org>

[PATCH 6/7] arm64: dts: qcom: sm8150: Add GPU speedbin support

[Konrad Dybcio]

SM8150 has (at least) two GPU speed bins. With the support added on the
driver side, wire up bin detection in the DTS to restrict lower-quality
SKUs from running at frequencies they were not validated at.

Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
---
 arch/arm64/boot/dts/qcom/sm8150.dtsi | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sm8150.dtsi b/arch/arm64/boot/dts/qcom/sm8150.dtsi
index e160acb47cd9..3f940cc3f32b 100644
--- a/arch/arm64/boot/dts/qcom/sm8150.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8150.dtsi
@@ -936,6 +936,17 @@ ethernet: ethernet@20000 {
 			status = "disabled";
 		};
 
+		qfprom: efuse@784000 {
+			compatible = "qcom,sm8150-qfprom", "qcom,qfprom";
+			reg = <0 0x00784000 0 0x8ff>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			gpu_speed_bin: gpu_speed_bin@133 {
+				reg = <0x133 0x1>;
+				bits = <5 3>;
+			};
+		};
 
 		qupv3_id_0: geniqup@8c0000 {
 			compatible = "qcom,geni-se-qup";
@@ -2137,6 +2148,9 @@ gpu: gpu@2c00000 {
 
 			qcom,gmu = <&gmu>;
 
+			nvmem-cells = <&gpu_speed_bin>;
+			nvmem-cell-names = "speed_bin";
+
 			status = "disabled";
 
 			zap-shader {
@@ -2150,31 +2164,37 @@ gpu_opp_table: opp-table {
 				opp-675000000 {
 					opp-hz = /bits/ 64 <675000000>;
 					opp-level = <RPMH_REGULATOR_LEVEL_NOM_L1>;
+					opp-supported-hw = <0x2>;
 				};
 
 				opp-585000000 {
 					opp-hz = /bits/ 64 <585000000>;
 					opp-level = <RPMH_REGULATOR_LEVEL_NOM>;
+					opp-supported-hw = <0x3>;
 				};
 
 				opp-499200000 {
 					opp-hz = /bits/ 64 <499200000>;
 					opp-level = <RPMH_REGULATOR_LEVEL_SVS_L2>;
+					opp-supported-hw = <0x3>;
 				};
 
 				opp-427000000 {
 					opp-hz = /bits/ 64 <427000000>;
 					opp-level = <RPMH_REGULATOR_LEVEL_SVS_L1>;
+					opp-supported-hw = <0x3>;
 				};
 
 				opp-345000000 {
 					opp-hz = /bits/ 64 <345000000>;
 					opp-level = <RPMH_REGULATOR_LEVEL_SVS>;
+					opp-supported-hw = <0x3>;
 				};
 
 				opp-257000000 {
 					opp-hz = /bits/ 64 <257000000>;
 					opp-level = <RPMH_REGULATOR_LEVEL_LOW_SVS>;
+					opp-supported-hw = <0x3>;
 				};
 			};
 		};
-- 
2.39.0

Re: [PATCH 6/7] arm64: dts: qcom: sm8150: Add GPU speedbin support

[Marijn Suijten]

On 2022-12-13 01:24:22, Konrad Dybcio wrote:
> SM8150 has (at least) two GPU speed bins. With the support added on the
> driver side, wire up bin detection in the DTS to restrict lower-quality
> SKUs from running at frequencies they were not validated at.
> 
> Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>

Tested-by: Marijn Suijten <marijn.suijten@somainline.org> # On Sony Xperia 5 (speed bin 0x3)
Reviewed-by: Marijn Suijten <marijn.suijten@somainline.org>

Re: [PATCH 6/7] arm64: dts: qcom: sm8150: Add GPU speedbin support

[Marijn Suijten]

On 2022-12-13 01:24:22, Konrad Dybcio wrote:
> SM8150 has (at least) two GPU speed bins. With the support added on the
> driver side, wire up bin detection in the DTS to restrict lower-quality
> SKUs from running at frequencies they were not validated at.
> 
> Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
> ---
>  arch/arm64/boot/dts/qcom/sm8150.dtsi | 20 ++++++++++++++++++++
>  1 file changed, 20 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/qcom/sm8150.dtsi b/arch/arm64/boot/dts/qcom/sm8150.dtsi
> index e160acb47cd9..3f940cc3f32b 100644
> --- a/arch/arm64/boot/dts/qcom/sm8150.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sm8150.dtsi
> @@ -936,6 +936,17 @@ ethernet: ethernet@20000 {
>  			status = "disabled";
>  		};
>  
> +		qfprom: efuse@784000 {
> +			compatible = "qcom,sm8150-qfprom", "qcom,qfprom";
> +			reg = <0 0x00784000 0 0x8ff>;
> +			#address-cells = <1>;
> +			#size-cells = <1>;
> +
> +			gpu_speed_bin: gpu_speed_bin@133 {
> +				reg = <0x133 0x1>;
> +				bits = <5 3>;
> +			};
> +		};
>  
>  		qupv3_id_0: geniqup@8c0000 {
>  			compatible = "qcom,geni-se-qup";
> @@ -2137,6 +2148,9 @@ gpu: gpu@2c00000 {
>  
>  			qcom,gmu = <&gmu>;
>  
> +			nvmem-cells = <&gpu_speed_bin>;
> +			nvmem-cell-names = "speed_bin";
> +
>  			status = "disabled";
>  
>  			zap-shader {
> @@ -2150,31 +2164,37 @@ gpu_opp_table: opp-table {

Just like sm8250, you can probably delete the:

    /* note: downstream checks gpu binning for 675 Mhz */

comment right above this node.

- Marijn

>  				opp-675000000 {
>  					opp-hz = /bits/ 64 <675000000>;
>  					opp-level = <RPMH_REGULATOR_LEVEL_NOM_L1>;
> +					opp-supported-hw = <0x2>;
>  				};
>  
>  				opp-585000000 {
>  					opp-hz = /bits/ 64 <585000000>;
>  					opp-level = <RPMH_REGULATOR_LEVEL_NOM>;
> +					opp-supported-hw = <0x3>;
>  				};
>  
>  				opp-499200000 {
>  					opp-hz = /bits/ 64 <499200000>;
>  					opp-level = <RPMH_REGULATOR_LEVEL_SVS_L2>;
> +					opp-supported-hw = <0x3>;
>  				};
>  
>  				opp-427000000 {
>  					opp-hz = /bits/ 64 <427000000>;
>  					opp-level = <RPMH_REGULATOR_LEVEL_SVS_L1>;
> +					opp-supported-hw = <0x3>;
>  				};
>  
>  				opp-345000000 {
>  					opp-hz = /bits/ 64 <345000000>;
>  					opp-level = <RPMH_REGULATOR_LEVEL_SVS>;
> +					opp-supported-hw = <0x3>;
>  				};
>  
>  				opp-257000000 {
>  					opp-hz = /bits/ 64 <257000000>;
>  					opp-level = <RPMH_REGULATOR_LEVEL_LOW_SVS>;
> +					opp-supported-hw = <0x3>;
>  				};
>  			};
>  		};
> -- 
> 2.39.0
> 

[PATCH 7/7] arm64: dts: qcom: sm8250: Add GPU speedbin support

[Konrad Dybcio]

SM8250 has (at least) four GPU speed bins. With the support added on the
driver side, wire up bin detection in the DTS to restrict lower-quality
SKUs from running at frequencies they were not validated at.

Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
---
 arch/arm64/boot/dts/qcom/sm8250.dtsi | 23 ++++++++++++++++++++++-
 1 file changed, 22 insertions(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/qcom/sm8250.dtsi b/arch/arm64/boot/dts/qcom/sm8250.dtsi
index c008f49b5852..0c4ecdab1244 100644
--- a/arch/arm64/boot/dts/qcom/sm8250.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8250.dtsi
@@ -955,6 +955,18 @@ ipcc: mailbox@408000 {
 			#mbox-cells = <2>;
 		};
 
+		qfprom: efuse@784000 {
+			compatible = "qcom,sm8250-qfprom", "qcom,qfprom";
+			reg = <0 0x00784000 0 0x8ff>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			gpu_speed_bin: gpu_speed_bin@19b {
+				reg = <0x19b 0x1>;
+				bits = <5 3>;
+			};
+		};
+
 		rng: rng@793000 {
 			compatible = "qcom,prng-ee";
 			reg = <0 0x00793000 0 0x1000>;
@@ -2563,49 +2575,58 @@ gpu: gpu@3d00000 {
 
 			qcom,gmu = <&gmu>;
 
+			nvmem-cells = <&gpu_speed_bin>;
+			nvmem-cell-names = "speed_bin";
+
 			status = "disabled";
 
 			zap-shader {
 				memory-region = <&gpu_mem>;
 			};
 
-			/* note: downstream checks gpu binning for 670 Mhz */
 			gpu_opp_table: opp-table {
 				compatible = "operating-points-v2";
 
 				opp-670000000 {
 					opp-hz = /bits/ 64 <670000000>;
 					opp-level = <RPMH_REGULATOR_LEVEL_NOM_L1>;
+					opp-supported-hw = <0x6>;
 				};
 
 				opp-587000000 {
 					opp-hz = /bits/ 64 <587000000>;
 					opp-level = <RPMH_REGULATOR_LEVEL_NOM>;
+					opp-supported-hw = <0x7>;
 				};
 
 				opp-525000000 {
 					opp-hz = /bits/ 64 <525000000>;
 					opp-level = <RPMH_REGULATOR_LEVEL_SVS_L2>;
+					opp-supported-hw = <0xf>;
 				};
 
 				opp-490000000 {
 					opp-hz = /bits/ 64 <490000000>;
 					opp-level = <RPMH_REGULATOR_LEVEL_SVS_L1>;
+					opp-supported-hw = <0xf>;
 				};
 
 				opp-441600000 {
 					opp-hz = /bits/ 64 <441600000>;
 					opp-level = <RPMH_REGULATOR_LEVEL_SVS_L0>;
+					opp-supported-hw = <0xf>;
 				};
 
 				opp-400000000 {
 					opp-hz = /bits/ 64 <400000000>;
 					opp-level = <RPMH_REGULATOR_LEVEL_SVS>;
+					opp-supported-hw = <0xf>;
 				};
 
 				opp-305000000 {
 					opp-hz = /bits/ 64 <305000000>;
 					opp-level = <RPMH_REGULATOR_LEVEL_LOW_SVS>;
+					opp-supported-hw = <0xf>;
 				};
 			};
 		};
-- 
2.39.0

Re: [PATCH 7/7] arm64: dts: qcom: sm8250: Add GPU speedbin support

[Marijn Suijten]

On 2022-12-13 01:24:23, Konrad Dybcio wrote:
> SM8250 has (at least) four GPU speed bins. With the support added on the
> driver side, wire up bin detection in the DTS to restrict lower-quality
> SKUs from running at frequencies they were not validated at.
> 
> Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>

Tested-by: Marijn Suijten <marijn.suijten@somainline.org> # On Sony Xperia 5 II (speed bin 0x7)
Reviewed-by: Marijn Suijten <marijn.suijten@somainline.org>

> ---
>  arch/arm64/boot/dts/qcom/sm8250.dtsi | 23 ++++++++++++++++++++++-
>  1 file changed, 22 insertions(+), 1 deletion(-)
> 
> diff --git a/arch/arm64/boot/dts/qcom/sm8250.dtsi b/arch/arm64/boot/dts/qcom/sm8250.dtsi
> index c008f49b5852..0c4ecdab1244 100644
> --- a/arch/arm64/boot/dts/qcom/sm8250.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sm8250.dtsi
> @@ -955,6 +955,18 @@ ipcc: mailbox@408000 {
>  			#mbox-cells = <2>;
>  		};
>  
> +		qfprom: efuse@784000 {
> +			compatible = "qcom,sm8250-qfprom", "qcom,qfprom";
> +			reg = <0 0x00784000 0 0x8ff>;
> +			#address-cells = <1>;
> +			#size-cells = <1>;
> +
> +			gpu_speed_bin: gpu_speed_bin@19b {
> +				reg = <0x19b 0x1>;
> +				bits = <5 3>;
> +			};
> +		};
> +
>  		rng: rng@793000 {
>  			compatible = "qcom,prng-ee";
>  			reg = <0 0x00793000 0 0x1000>;
> @@ -2563,49 +2575,58 @@ gpu: gpu@3d00000 {
>  
>  			qcom,gmu = <&gmu>;
>  
> +			nvmem-cells = <&gpu_speed_bin>;
> +			nvmem-cell-names = "speed_bin";
> +
>  			status = "disabled";
>  
>  			zap-shader {
>  				memory-region = <&gpu_mem>;
>  			};
>  
> -			/* note: downstream checks gpu binning for 670 Mhz */
>  			gpu_opp_table: opp-table {
>  				compatible = "operating-points-v2";
>  
>  				opp-670000000 {
>  					opp-hz = /bits/ 64 <670000000>;
>  					opp-level = <RPMH_REGULATOR_LEVEL_NOM_L1>;
> +					opp-supported-hw = <0x6>;
>  				};
>  
>  				opp-587000000 {
>  					opp-hz = /bits/ 64 <587000000>;
>  					opp-level = <RPMH_REGULATOR_LEVEL_NOM>;
> +					opp-supported-hw = <0x7>;
>  				};
>  
>  				opp-525000000 {
>  					opp-hz = /bits/ 64 <525000000>;
>  					opp-level = <RPMH_REGULATOR_LEVEL_SVS_L2>;
> +					opp-supported-hw = <0xf>;
>  				};
>  
>  				opp-490000000 {
>  					opp-hz = /bits/ 64 <490000000>;
>  					opp-level = <RPMH_REGULATOR_LEVEL_SVS_L1>;
> +					opp-supported-hw = <0xf>;
>  				};
>  
>  				opp-441600000 {
>  					opp-hz = /bits/ 64 <441600000>;
>  					opp-level = <RPMH_REGULATOR_LEVEL_SVS_L0>;
> +					opp-supported-hw = <0xf>;
>  				};
>  
>  				opp-400000000 {
>  					opp-hz = /bits/ 64 <400000000>;
>  					opp-level = <RPMH_REGULATOR_LEVEL_SVS>;
> +					opp-supported-hw = <0xf>;
>  				};
>  
>  				opp-305000000 {
>  					opp-hz = /bits/ 64 <305000000>;
>  					opp-level = <RPMH_REGULATOR_LEVEL_LOW_SVS>;
> +					opp-supported-hw = <0xf>;
>  				};
>  			};
>  		};
> -- 
> 2.39.0
>