[PATCH v4 8/8] arm64: dts: qcom: ipq9574: Flatten usb controller node

[George Moussalem via B4 Relay <devnull+george.moussalem.outlook.com@kernel.org>]

From: George Moussalem <george.moussalem@outlook.com>

Flatten usb controller nodes and update to using latest bindings and
flattened driver approach.

In addition, swap interrupts for dp_hs_phy_irq and dm_hs_phy_irq as
per order in updated binding.

Reviewed-by: Abel Vesa <abel.vesa@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: George Moussalem <george.moussalem@outlook.com>
---
 arch/arm64/boot/dts/qcom/ipq9574-rdp-common.dtsi |  6 +--
 arch/arm64/boot/dts/qcom/ipq9574.dtsi            | 48 +++++++++++-------------
 2 files changed, 23 insertions(+), 31 deletions(-)

diff --git a/arch/arm64/boot/dts/qcom/ipq9574-rdp-common.dtsi b/arch/arm64/boot/dts/qcom/ipq9574-rdp-common.dtsi
index 86138529ba77..68616590815b 100644
--- a/arch/arm64/boot/dts/qcom/ipq9574-rdp-common.dtsi
+++ b/arch/arm64/boot/dts/qcom/ipq9574-rdp-common.dtsi
@@ -254,10 +254,6 @@ flash@0 {
 	};
 };
 
-&usb_0_dwc3 {
-	dr_mode = "host";
-};
-
 &usb_0_qmpphy {
 	vdda-pll-supply = <&mp5496_l5>;
 	vdda-phy-supply = <&regulator_fixed_0p925>;
@@ -274,6 +270,8 @@ &usb_0_qusbphy {
 };
 
 &usb3 {
+	dr_mode = "host";
+
 	status = "okay";
 };
 
diff --git a/arch/arm64/boot/dts/qcom/ipq9574.dtsi b/arch/arm64/boot/dts/qcom/ipq9574.dtsi
index 771a59585645..abb7a8391b46 100644
--- a/arch/arm64/boot/dts/qcom/ipq9574.dtsi
+++ b/arch/arm64/boot/dts/qcom/ipq9574.dtsi
@@ -757,12 +757,9 @@ usb_0_qmpphy: phy@7d000 {
 			status = "disabled";
 		};
 
-		usb3: usb@8af8800 {
-			compatible = "qcom,ipq9574-dwc3", "qcom,dwc3";
-			reg = <0x08af8800 0x400>;
-			#address-cells = <1>;
-			#size-cells = <1>;
-			ranges;
+		usb3: usb@8a00000 {
+			compatible = "qcom,ipq9574-dwc3", "qcom,snps-dwc3";
+			reg = <0x08a00000 0xfc100>;
 
 			clocks = <&gcc GCC_SNOC_USB_CLK>,
 				 <&gcc GCC_USB0_MASTER_CLK>,
@@ -781,32 +778,29 @@ usb3: usb@8af8800 {
 			assigned-clock-rates = <200000000>,
 					       <24000000>;
 
-			interrupts-extended = <&intc GIC_SPI 134 IRQ_TYPE_LEVEL_HIGH>,
+			interrupts-extended = <&intc GIC_SPI 140 IRQ_TYPE_LEVEL_HIGH>,
+					      <&intc GIC_SPI 134 IRQ_TYPE_LEVEL_HIGH>,
 					      <&intc GIC_SPI 136 IRQ_TYPE_LEVEL_HIGH>,
-					      <&intc GIC_SPI 111 IRQ_TYPE_LEVEL_HIGH>,
-					      <&intc GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>;
-			interrupt-names = "pwr_event",
+					      <&intc GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>,
+					      <&intc GIC_SPI 111 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-names = "dwc_usb3",
+					  "pwr_event",
 					  "qusb2_phy",
-					  "dm_hs_phy_irq",
-					  "dp_hs_phy_irq";
+					  "dp_hs_phy_irq",
+					  "dm_hs_phy_irq";
 
 			resets = <&gcc GCC_USB_BCR>;
-			status = "disabled";
 
-			usb_0_dwc3: usb@8a00000 {
-				compatible = "snps,dwc3";
-				reg = <0x8a00000 0xcd00>;
-				clocks = <&gcc GCC_USB0_MOCK_UTMI_CLK>;
-				clock-names = "ref";
-				interrupts = <GIC_SPI 140 IRQ_TYPE_LEVEL_HIGH>;
-				phys = <&usb_0_qusbphy>, <&usb_0_qmpphy>;
-				phy-names = "usb2-phy", "usb3-phy";
-				tx-fifo-resize;
-				snps,is-utmi-l1-suspend;
-				snps,hird-threshold = /bits/ 8 <0x0>;
-				snps,dis_u2_susphy_quirk;
-				snps,dis_u3_susphy_quirk;
-			};
+			phys = <&usb_0_qusbphy>, <&usb_0_qmpphy>;
+			phy-names = "usb2-phy", "usb3-phy";
+
+			tx-fifo-resize;
+			snps,is-utmi-l1-suspend;
+			snps,hird-threshold = /bits/ 8 <0x0>;
+			snps,dis_u2_susphy_quirk;
+			snps,dis_u3_susphy_quirk;
+
+			status = "disabled";
 		};
 
 		intc: interrupt-controller@b000000 {

-- 
2.53.0