[PATCH v2 0/4] Devicetree updates for Interconnect, USB3 and PHY support

[PATCH v2 0/4] Devicetree updates for Interconnect, USB3 and PHY support

[Rohit Agarwal]

Hello,

This series adds the devicetree nodes to support the interconnect, USB3 and PHY support.

Changes from v1:
 - Addressed Krzysztof's comments.
 - Rebased on top of 5.18-rc5.

Thanks,
Rohit.

Rohit Agarwal (4):
  ARM: dts: qcom: sdx65: Add interconnect nodes
  dt-bindings: usb: qcom,dwc3: Add binding for SDX65
  ARM: dts: qcom: sdx65: Add USB3 and PHY support
  ARM: dts: qcom: sdx65-mtp: Enable USB3 and PHY support

 .../devicetree/bindings/usb/qcom,dwc3.yaml         |   1 +
 arch/arm/boot/dts/qcom-sdx65-mtp.dts               |  29 +++++-
 arch/arm/boot/dts/qcom-sdx65.dtsi                  | 108 +++++++++++++++++++++
 3 files changed, 134 insertions(+), 4 deletions(-)

-- 
2.7.4

[PATCH v2 1/4] ARM: dts: qcom: sdx65: Add interconnect nodes

[Rohit Agarwal]

Add interconnect devicetree nodes in SDX65 platform.

Signed-off-by: Rohit Agarwal <quic_rohiagar@quicinc.com>
---
 arch/arm/boot/dts/qcom-sdx65.dtsi | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

diff --git a/arch/arm/boot/dts/qcom-sdx65.dtsi b/arch/arm/boot/dts/qcom-sdx65.dtsi
index 57bda62..d989837 100644
--- a/arch/arm/boot/dts/qcom-sdx65.dtsi
+++ b/arch/arm/boot/dts/qcom-sdx65.dtsi
@@ -139,6 +139,26 @@
 			status = "disabled";
 		};
 
+		system_noc: interconnect@1620000 {
+			compatible = "qcom,sdx65-system-noc";
+			reg = <0x1620000 0x31200>;
+			#interconnect-cells = <1>;
+			qcom,bcm-voters = <&apps_bcm_voter>;
+		};
+
+		mem_noc: interconnect@9680000 {
+			compatible = "qcom,sdx65-mem-noc";
+			reg = <0x9680000 0x27200>;
+			#interconnect-cells = <1>;
+			qcom,bcm-voters = <&apps_bcm_voter>;
+		};
+
+		mc_virt: interconnect {
+			compatible = "qcom,sdx65-mc-virt";
+			#interconnect-cells = <1>;
+			qcom,bcm-voters = <&apps_bcm_voter>;
+		};
+
 		tcsr_mutex: hwlock@1f40000 {
 			compatible = "qcom,tcsr-mutex";
 			reg = <0x01f40000 0x40000>;
@@ -401,6 +421,11 @@
 					};
 				};
 			};
+
+			apps_bcm_voter: bcm-voter {
+				compatible = "qcom,bcm-voter";
+			};
+
 		};
 	};
 
-- 
2.7.4

[PATCH v2 2/4] dt-bindings: usb: qcom,dwc3: Add binding for SDX65

[Rohit Agarwal]

Add devicetree binding for SDX65 USB controller based on
Qcom designware IP.

Signed-off-by: Rohit Agarwal <quic_rohiagar@quicinc.com>
---
 Documentation/devicetree/bindings/usb/qcom,dwc3.yaml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/usb/qcom,dwc3.yaml b/Documentation/devicetree/bindings/usb/qcom,dwc3.yaml
index ce252db..2d73b03 100644
--- a/Documentation/devicetree/bindings/usb/qcom,dwc3.yaml
+++ b/Documentation/devicetree/bindings/usb/qcom,dwc3.yaml
@@ -24,6 +24,7 @@ properties:
           - qcom,sdm660-dwc3
           - qcom,sdm845-dwc3
           - qcom,sdx55-dwc3
+          - qcom,sdx65-dwc3
           - qcom,sm4250-dwc3
           - qcom,sm6115-dwc3
           - qcom,sm6350-dwc3
-- 
2.7.4

[PATCH v2 3/4] ARM: dts: qcom: sdx65: Add USB3 and PHY support

[Rohit Agarwal]

Add devicetree nodes for enabling USB3 controller, Qcom QMP PHY and
SNPS HS PHY on SDX65.

Signed-off-by: Rohit Agarwal <quic_rohiagar@quicinc.com>
---
 arch/arm/boot/dts/qcom-sdx65.dtsi | 83 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 83 insertions(+)

diff --git a/arch/arm/boot/dts/qcom-sdx65.dtsi b/arch/arm/boot/dts/qcom-sdx65.dtsi
index d989837..a64be20 100644
--- a/arch/arm/boot/dts/qcom-sdx65.dtsi
+++ b/arch/arm/boot/dts/qcom-sdx65.dtsi
@@ -126,6 +126,7 @@
 			reg = <0x00100000 0x001f7400>;
 			clocks = <&rpmhcc RPMH_CXO_CLK>, <&rpmhcc RPMH_CXO_CLK_A>, <&sleep_clk>;
 			clock-names = "bi_tcxo", "bi_tcxo_ao", "sleep_clk";
+			#power-domain-cells = <1>;
 			#clock-cells = <1>;
 			#reset-cells = <1>;
 		};
@@ -139,6 +140,45 @@
 			status = "disabled";
 		};
 
+		usb_hsphy: phy@ff4000 {
+			compatible = "qcom,usb-snps-hs-7nm-phy";
+			reg = <0xff4000 0x120>;
+			#phy-cells = <0>;
+			status = "disabled";
+			clocks = <&rpmhcc RPMH_CXO_CLK>;
+			clock-names = "ref";
+			resets = <&gcc GCC_QUSB2PHY_BCR>;
+		};
+
+		usb_qmpphy: phy@ff6000 {
+			compatible = "qcom,sdx65-qmp-usb3-uni-phy";
+			reg = <0x00ff6000 0x1c8>;
+			status = "disabled";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges;
+
+			clocks = <&gcc GCC_USB3_PHY_AUX_CLK>,
+				 <&gcc GCC_USB_PHY_CFG_AHB2PHY_CLK>,
+				 <&gcc GCC_USB3_PRIM_CLKREF_EN>;
+			clock-names = "aux", "cfg_ahb", "ref";
+
+			resets = <&gcc GCC_USB3PHY_PHY_BCR>,
+				 <&gcc GCC_USB3_PHY_BCR>;
+			reset-names = "phy", "common";
+
+			usb_ssphy: phy@ff6200 {
+				reg = <0x00ff6e00 0x160>,
+				      <0x00ff7000 0x1ec>,
+				      <0x00ff6200 0x1e00>;
+				#phy-cells = <0>;
+				#clock-cells = <0>;
+				clocks = <&gcc GCC_USB3_PHY_PIPE_CLK>;
+				clock-names = "pipe0";
+				clock-output-names = "usb3_uni_phy_pipe_clk_src";
+			};
+		};
+
 		system_noc: interconnect@1620000 {
 			compatible = "qcom,sdx65-system-noc";
 			reg = <0x1620000 0x31200>;
@@ -178,6 +218,49 @@
 			status = "disabled";
 		};
 
+		usb: usb@a6f8800 {
+			compatible = "qcom,sdx65-dwc3", "qcom,dwc3";
+			reg = <0x0a6f8800 0x400>;
+			status = "disabled";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges;
+
+			clocks = <&gcc GCC_USB30_SLV_AHB_CLK>,
+				 <&gcc GCC_USB30_MASTER_CLK>,
+				 <&gcc GCC_USB30_MSTR_AXI_CLK>,
+				 <&gcc GCC_USB30_MOCK_UTMI_CLK>,
+				 <&gcc GCC_USB30_SLEEP_CLK>;
+			clock-names = "cfg_noc", "core", "iface", "mock_utmi",
+					"sleep";
+
+			assigned-clocks = <&gcc GCC_USB30_MOCK_UTMI_CLK>,
+					  <&gcc GCC_USB30_MASTER_CLK>;
+			assigned-clock-rates = <19200000>, <200000000>;
+
+			interrupts-extended = <&intc GIC_SPI 131 IRQ_TYPE_LEVEL_HIGH>,
+					      <&pdc 19 IRQ_TYPE_EDGE_BOTH>,
+					      <&pdc 76 IRQ_TYPE_LEVEL_HIGH>,
+					      <&pdc 18 IRQ_TYPE_EDGE_BOTH>;
+			interrupt-names = "hs_phy_irq", "dp_hs_phy_irq",
+					  "ss_phy_irq", "dm_hs_phy_irq";
+
+			power-domains = <&gcc USB30_GDSC>;
+
+			resets = <&gcc GCC_USB30_BCR>;
+
+			usb_dwc3: usb@a600000 {
+				compatible = "snps,dwc3";
+				reg = <0x0a600000 0xcd00>;
+				interrupts = <GIC_SPI 133 IRQ_TYPE_LEVEL_HIGH>;
+				iommus = <&apps_smmu 0x1a0 0x0>;
+				snps,dis_u2_susphy_quirk;
+				snps,dis_enblslpm_quirk;
+				phys = <&usb_hsphy>, <&usb_ssphy>;
+				phy-names = "usb2-phy", "usb3-phy";
+			};
+		};
+
 		spmi_bus: qcom,spmi@c440000 {
 			compatible = "qcom,spmi-pmic-arb";
 			reg = <0xc440000 0xd00>,
-- 
2.7.4

[PATCH v2 4/4] ARM: dts: qcom: sdx65-mtp: Enable USB3 and PHY support

[Rohit Agarwal]

Enable the support for USB3 controller, QMP PHY and HS PHY on SDX65 MTP.

Signed-off-by: Rohit Agarwal <quic_rohiagar@quicinc.com>
---
 arch/arm/boot/dts/qcom-sdx65-mtp.dts | 29 +++++++++++++++++++++++++----
 1 file changed, 25 insertions(+), 4 deletions(-)

diff --git a/arch/arm/boot/dts/qcom-sdx65-mtp.dts b/arch/arm/boot/dts/qcom-sdx65-mtp.dts
index 79dc31a..6920524 100644
--- a/arch/arm/boot/dts/qcom-sdx65-mtp.dts
+++ b/arch/arm/boot/dts/qcom-sdx65-mtp.dts
@@ -123,7 +123,7 @@
 			regulator-max-microvolt = <1300000>;
 		};
 
-		ldo1 {
+		vreg_l1b_1p2: ldo1 {
 			regulator-min-microvolt = <1200000>;
 			regulator-max-microvolt = <1200000>;
 			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
@@ -141,13 +141,13 @@
 			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 		};
 
-		ldo4 {
+		vreg_l4b_0p88: ldo4 {
 			regulator-min-microvolt = <880000>;
 			regulator-max-microvolt = <912000>;
 			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 		};
 
-		ldo5 {
+		vreg_l5b_1p8: ldo5 {
 			regulator-min-microvolt = <1800000>;
 			regulator-max-microvolt = <1800000>;
 			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
@@ -177,7 +177,7 @@
 			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 		};
 
-		ldo10 {
+		vreg_l10b_3p08: ldo10 {
 			regulator-min-microvolt = <3088000>;
 			regulator-max-microvolt = <3088000>;
 			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
@@ -244,3 +244,24 @@
 		};
 	};
 };
+
+&usb {
+	status = "okay";
+};
+
+&usb_dwc3 {
+	dr_mode = "peripheral";
+};
+
+&usb_hsphy {
+	status = "okay";
+	vdda-pll-supply = <&vreg_l4b_0p88>;
+	vdda33-supply = <&vreg_l10b_3p08>;
+	vdda18-supply = <&vreg_l5b_1p8>;
+};
+
+&usb_qmpphy {
+	status = "okay";
+	vdda-phy-supply = <&vreg_l4b_0p88>;
+	vdda-pll-supply = <&vreg_l1b_1p2>;
+};
-- 
2.7.4

Re: [PATCH v2 1/4] ARM: dts: qcom: sdx65: Add interconnect nodes

[Krzysztof Kozlowski]

On 02/05/2022 11:06, Rohit Agarwal wrote:
> Add interconnect devicetree nodes in SDX65 platform.
> 
> Signed-off-by: Rohit Agarwal <quic_rohiagar@quicinc.com>
> ---
>  arch/arm/boot/dts/qcom-sdx65.dtsi | 25 +++++++++++++++++++++++++
>  1 file changed, 25 insertions(+)
> 


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


Best regards,
Krzysztof

Re: [PATCH v2 2/4] dt-bindings: usb: qcom,dwc3: Add binding for SDX65

[Krzysztof Kozlowski]

On 02/05/2022 11:06, Rohit Agarwal wrote:
> Add devicetree binding for SDX65 USB controller based on
> Qcom designware IP.
> 
> Signed-off-by: Rohit Agarwal <quic_rohiagar@quicinc.com>

Please add Acked-by/Reviewed-by tags when posting new versions. However,
there's no need to repost patches *only* to add the tags. The upstream
maintainer will do that for acks received on the version they apply.

If a tag was not added on purpose, please state why and what changed.

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


Best regards,
Krzysztof

Re: [PATCH v2 3/4] ARM: dts: qcom: sdx65: Add USB3 and PHY support

[Greg KH]

On Mon, May 02, 2022 at 02:36:34PM +0530, Rohit Agarwal wrote:
> Add devicetree nodes for enabling USB3 controller, Qcom QMP PHY and
> SNPS HS PHY on SDX65.
> 
> Signed-off-by: Rohit Agarwal <quic_rohiagar@quicinc.com>
> ---
>  arch/arm/boot/dts/qcom-sdx65.dtsi | 83 +++++++++++++++++++++++++++++++++++++++
>  1 file changed, 83 insertions(+)

Does not apply to my tree :(

Re: [PATCH v2 3/4] ARM: dts: qcom: sdx65: Add USB3 and PHY support

[Manivannan Sadhasivam]

On Thu, May 05, 2022 at 10:02:11PM +0200, Greg KH wrote:
> On Mon, May 02, 2022 at 02:36:34PM +0530, Rohit Agarwal wrote:
> > Add devicetree nodes for enabling USB3 controller, Qcom QMP PHY and
> > SNPS HS PHY on SDX65.
> > 
> > Signed-off-by: Rohit Agarwal <quic_rohiagar@quicinc.com>
> > ---
> >  arch/arm/boot/dts/qcom-sdx65.dtsi | 83 +++++++++++++++++++++++++++++++++++++++
> >  1 file changed, 83 insertions(+)
> 
> Does not apply to my tree :(

DTS patches are supposed to go through ARCH trees. So Bjorn will pick it
through linux-qcom.

Thanks,
Mani

-- 
மணிவண்ணன் சதாசிவம்

Re: [PATCH v2 1/4] ARM: dts: qcom: sdx65: Add interconnect nodes

[Manivannan Sadhasivam]

On Mon, May 02, 2022 at 02:36:32PM +0530, Rohit Agarwal wrote:
> Add interconnect devicetree nodes in SDX65 platform.
> 
> Signed-off-by: Rohit Agarwal <quic_rohiagar@quicinc.com>
> ---
>  arch/arm/boot/dts/qcom-sdx65.dtsi | 25 +++++++++++++++++++++++++
>  1 file changed, 25 insertions(+)
> 
> diff --git a/arch/arm/boot/dts/qcom-sdx65.dtsi b/arch/arm/boot/dts/qcom-sdx65.dtsi
> index 57bda62..d989837 100644
> --- a/arch/arm/boot/dts/qcom-sdx65.dtsi
> +++ b/arch/arm/boot/dts/qcom-sdx65.dtsi
> @@ -139,6 +139,26 @@
>  			status = "disabled";
>  		};
>  
> +		system_noc: interconnect@1620000 {
> +			compatible = "qcom,sdx65-system-noc";
> +			reg = <0x1620000 0x31200>;
> +			#interconnect-cells = <1>;
> +			qcom,bcm-voters = <&apps_bcm_voter>;
> +		};
> +
> +		mem_noc: interconnect@9680000 {
> +			compatible = "qcom,sdx65-mem-noc";
> +			reg = <0x9680000 0x27200>;
> +			#interconnect-cells = <1>;
> +			qcom,bcm-voters = <&apps_bcm_voter>;
> +		};
> +
> +		mc_virt: interconnect {

If there is no "reg" property then this virtual node should be moved outside of
"soc" node. Please refer sm8450.dtsi.

Also the rest of the interconnect nodes should be sorted. I know that you are
following sdx55, but the nodes were not fully sorted there :/

So please fix it too.

Thanks,
Mani

> +			compatible = "qcom,sdx65-mc-virt";
> +			#interconnect-cells = <1>;
> +			qcom,bcm-voters = <&apps_bcm_voter>;
> +		};
> +
>  		tcsr_mutex: hwlock@1f40000 {
>  			compatible = "qcom,tcsr-mutex";
>  			reg = <0x01f40000 0x40000>;
> @@ -401,6 +421,11 @@
>  					};
>  				};
>  			};
> +
> +			apps_bcm_voter: bcm-voter {
> +				compatible = "qcom,bcm-voter";
> +			};
> +
>  		};
>  	};
>  
> -- 
> 2.7.4
> 

-- 
மணிவண்ணன் சதாசிவம்

Re: [PATCH v2 2/4] dt-bindings: usb: qcom,dwc3: Add binding for SDX65

[Manivannan Sadhasivam]

On Mon, May 02, 2022 at 02:36:33PM +0530, Rohit Agarwal wrote:
> Add devicetree binding for SDX65 USB controller based on
> Qcom designware IP.
> 
> Signed-off-by: Rohit Agarwal <quic_rohiagar@quicinc.com>

Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>

Thanks,
Mani

> ---
>  Documentation/devicetree/bindings/usb/qcom,dwc3.yaml | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/Documentation/devicetree/bindings/usb/qcom,dwc3.yaml b/Documentation/devicetree/bindings/usb/qcom,dwc3.yaml
> index ce252db..2d73b03 100644
> --- a/Documentation/devicetree/bindings/usb/qcom,dwc3.yaml
> +++ b/Documentation/devicetree/bindings/usb/qcom,dwc3.yaml
> @@ -24,6 +24,7 @@ properties:
>            - qcom,sdm660-dwc3
>            - qcom,sdm845-dwc3
>            - qcom,sdx55-dwc3
> +          - qcom,sdx65-dwc3
>            - qcom,sm4250-dwc3
>            - qcom,sm6115-dwc3
>            - qcom,sm6350-dwc3
> -- 
> 2.7.4
> 

-- 
மணிவண்ணன் சதாசிவம்

Re: [PATCH v2 3/4] ARM: dts: qcom: sdx65: Add USB3 and PHY support

[Manivannan Sadhasivam]

On Mon, May 02, 2022 at 02:36:34PM +0530, Rohit Agarwal wrote:
> Add devicetree nodes for enabling USB3 controller, Qcom QMP PHY and
> SNPS HS PHY on SDX65.
> 
> Signed-off-by: Rohit Agarwal <quic_rohiagar@quicinc.com>

Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>

Thanks,
Mani

> ---
>  arch/arm/boot/dts/qcom-sdx65.dtsi | 83 +++++++++++++++++++++++++++++++++++++++
>  1 file changed, 83 insertions(+)
> 
> diff --git a/arch/arm/boot/dts/qcom-sdx65.dtsi b/arch/arm/boot/dts/qcom-sdx65.dtsi
> index d989837..a64be20 100644
> --- a/arch/arm/boot/dts/qcom-sdx65.dtsi
> +++ b/arch/arm/boot/dts/qcom-sdx65.dtsi
> @@ -126,6 +126,7 @@
>  			reg = <0x00100000 0x001f7400>;
>  			clocks = <&rpmhcc RPMH_CXO_CLK>, <&rpmhcc RPMH_CXO_CLK_A>, <&sleep_clk>;
>  			clock-names = "bi_tcxo", "bi_tcxo_ao", "sleep_clk";
> +			#power-domain-cells = <1>;
>  			#clock-cells = <1>;
>  			#reset-cells = <1>;
>  		};
> @@ -139,6 +140,45 @@
>  			status = "disabled";
>  		};
>  
> +		usb_hsphy: phy@ff4000 {
> +			compatible = "qcom,usb-snps-hs-7nm-phy";
> +			reg = <0xff4000 0x120>;
> +			#phy-cells = <0>;
> +			status = "disabled";
> +			clocks = <&rpmhcc RPMH_CXO_CLK>;
> +			clock-names = "ref";
> +			resets = <&gcc GCC_QUSB2PHY_BCR>;
> +		};
> +
> +		usb_qmpphy: phy@ff6000 {
> +			compatible = "qcom,sdx65-qmp-usb3-uni-phy";
> +			reg = <0x00ff6000 0x1c8>;
> +			status = "disabled";
> +			#address-cells = <1>;
> +			#size-cells = <1>;
> +			ranges;
> +
> +			clocks = <&gcc GCC_USB3_PHY_AUX_CLK>,
> +				 <&gcc GCC_USB_PHY_CFG_AHB2PHY_CLK>,
> +				 <&gcc GCC_USB3_PRIM_CLKREF_EN>;
> +			clock-names = "aux", "cfg_ahb", "ref";
> +
> +			resets = <&gcc GCC_USB3PHY_PHY_BCR>,
> +				 <&gcc GCC_USB3_PHY_BCR>;
> +			reset-names = "phy", "common";
> +
> +			usb_ssphy: phy@ff6200 {
> +				reg = <0x00ff6e00 0x160>,
> +				      <0x00ff7000 0x1ec>,
> +				      <0x00ff6200 0x1e00>;
> +				#phy-cells = <0>;
> +				#clock-cells = <0>;
> +				clocks = <&gcc GCC_USB3_PHY_PIPE_CLK>;
> +				clock-names = "pipe0";
> +				clock-output-names = "usb3_uni_phy_pipe_clk_src";
> +			};
> +		};
> +
>  		system_noc: interconnect@1620000 {
>  			compatible = "qcom,sdx65-system-noc";
>  			reg = <0x1620000 0x31200>;
> @@ -178,6 +218,49 @@
>  			status = "disabled";
>  		};
>  
> +		usb: usb@a6f8800 {
> +			compatible = "qcom,sdx65-dwc3", "qcom,dwc3";
> +			reg = <0x0a6f8800 0x400>;
> +			status = "disabled";
> +			#address-cells = <1>;
> +			#size-cells = <1>;
> +			ranges;
> +
> +			clocks = <&gcc GCC_USB30_SLV_AHB_CLK>,
> +				 <&gcc GCC_USB30_MASTER_CLK>,
> +				 <&gcc GCC_USB30_MSTR_AXI_CLK>,
> +				 <&gcc GCC_USB30_MOCK_UTMI_CLK>,
> +				 <&gcc GCC_USB30_SLEEP_CLK>;
> +			clock-names = "cfg_noc", "core", "iface", "mock_utmi",
> +					"sleep";
> +
> +			assigned-clocks = <&gcc GCC_USB30_MOCK_UTMI_CLK>,
> +					  <&gcc GCC_USB30_MASTER_CLK>;
> +			assigned-clock-rates = <19200000>, <200000000>;
> +
> +			interrupts-extended = <&intc GIC_SPI 131 IRQ_TYPE_LEVEL_HIGH>,
> +					      <&pdc 19 IRQ_TYPE_EDGE_BOTH>,
> +					      <&pdc 76 IRQ_TYPE_LEVEL_HIGH>,
> +					      <&pdc 18 IRQ_TYPE_EDGE_BOTH>;
> +			interrupt-names = "hs_phy_irq", "dp_hs_phy_irq",
> +					  "ss_phy_irq", "dm_hs_phy_irq";
> +
> +			power-domains = <&gcc USB30_GDSC>;
> +
> +			resets = <&gcc GCC_USB30_BCR>;
> +
> +			usb_dwc3: usb@a600000 {
> +				compatible = "snps,dwc3";
> +				reg = <0x0a600000 0xcd00>;
> +				interrupts = <GIC_SPI 133 IRQ_TYPE_LEVEL_HIGH>;
> +				iommus = <&apps_smmu 0x1a0 0x0>;
> +				snps,dis_u2_susphy_quirk;
> +				snps,dis_enblslpm_quirk;
> +				phys = <&usb_hsphy>, <&usb_ssphy>;
> +				phy-names = "usb2-phy", "usb3-phy";
> +			};
> +		};
> +
>  		spmi_bus: qcom,spmi@c440000 {
>  			compatible = "qcom,spmi-pmic-arb";
>  			reg = <0xc440000 0xd00>,
> -- 
> 2.7.4
> 

-- 
மணிவண்ணன் சதாசிவம்

Re: [PATCH v2 4/4] ARM: dts: qcom: sdx65-mtp: Enable USB3 and PHY support

[Manivannan Sadhasivam]

On Mon, May 02, 2022 at 02:36:35PM +0530, Rohit Agarwal wrote:
> Enable the support for USB3 controller, QMP PHY and HS PHY on SDX65 MTP.
> 
> Signed-off-by: Rohit Agarwal <quic_rohiagar@quicinc.com>

I hope you have tested the interface using a gadget driver.

Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>

Thanks,
Mani

> ---
>  arch/arm/boot/dts/qcom-sdx65-mtp.dts | 29 +++++++++++++++++++++++++----
>  1 file changed, 25 insertions(+), 4 deletions(-)
> 
> diff --git a/arch/arm/boot/dts/qcom-sdx65-mtp.dts b/arch/arm/boot/dts/qcom-sdx65-mtp.dts
> index 79dc31a..6920524 100644
> --- a/arch/arm/boot/dts/qcom-sdx65-mtp.dts
> +++ b/arch/arm/boot/dts/qcom-sdx65-mtp.dts
> @@ -123,7 +123,7 @@
>  			regulator-max-microvolt = <1300000>;
>  		};
>  
> -		ldo1 {
> +		vreg_l1b_1p2: ldo1 {
>  			regulator-min-microvolt = <1200000>;
>  			regulator-max-microvolt = <1200000>;
>  			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> @@ -141,13 +141,13 @@
>  			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
>  		};
>  
> -		ldo4 {
> +		vreg_l4b_0p88: ldo4 {
>  			regulator-min-microvolt = <880000>;
>  			regulator-max-microvolt = <912000>;
>  			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
>  		};
>  
> -		ldo5 {
> +		vreg_l5b_1p8: ldo5 {
>  			regulator-min-microvolt = <1800000>;
>  			regulator-max-microvolt = <1800000>;
>  			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> @@ -177,7 +177,7 @@
>  			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
>  		};
>  
> -		ldo10 {
> +		vreg_l10b_3p08: ldo10 {
>  			regulator-min-microvolt = <3088000>;
>  			regulator-max-microvolt = <3088000>;
>  			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> @@ -244,3 +244,24 @@
>  		};
>  	};
>  };
> +
> +&usb {
> +	status = "okay";
> +};
> +
> +&usb_dwc3 {
> +	dr_mode = "peripheral";
> +};
> +
> +&usb_hsphy {
> +	status = "okay";
> +	vdda-pll-supply = <&vreg_l4b_0p88>;
> +	vdda33-supply = <&vreg_l10b_3p08>;
> +	vdda18-supply = <&vreg_l5b_1p8>;
> +};
> +
> +&usb_qmpphy {
> +	status = "okay";
> +	vdda-phy-supply = <&vreg_l4b_0p88>;
> +	vdda-pll-supply = <&vreg_l1b_1p2>;
> +};
> -- 
> 2.7.4
> 

-- 
மணிவண்ணன் சதாசிவம்

Re: (subset) [PATCH v2 0/4] Devicetree updates for Interconnect, USB3 and PHY support

[Bjorn Andersson]

On Mon, 2 May 2022 14:36:31 +0530, Rohit Agarwal wrote:
> This series adds the devicetree nodes to support the interconnect, USB3 and PHY support.
> 
> Changes from v1:
>  - Addressed Krzysztof's comments.
>  - Rebased on top of 5.18-rc5.
> 
> Thanks,
> Rohit.
> 
> [...]

Applied, thanks!

[1/4] ARM: dts: qcom: sdx65: Add interconnect nodes
      commit: b456b5e7d1df276a4e1050680eec86ccb99d8a82
[3/4] ARM: dts: qcom: sdx65: Add USB3 and PHY support
      commit: fbb6447deba87dc409e274d9d6d90d9c79851fb7
[4/4] ARM: dts: qcom: sdx65-mtp: Enable USB3 and PHY support
      commit: eeaec4f2b926ffcb35a9c1c4af549ac9f7a6ce56

Best regards,
-- 
Bjorn Andersson <bjorn.andersson@linaro.org>