[PATCH v2 12/14] arm64: dts: qcom: ipq5332: Enable USB Super-Speed PHY

[George Moussalem via B4 Relay]

From: Praveenkumar I <quic_ipkumar at quicinc.com>

Enable USB Super-Speed PHY support. The PCIe and USB3 PHYs share the
same MMIO address space, so override the compatible string to use the
USB3 PHY driver instead of the PCIe PHY driver and set the required
properties accordingly.

Signed-off-by: Praveenkumar I <quic_ipkumar at quicinc.com>
Signed-off-by: George Moussalem <george.moussalem at outlook.com>
---
 arch/arm64/boot/dts/qcom/ipq5332-rdp468.dts | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/ipq5332-rdp468.dts b/arch/arm64/boot/dts/qcom/ipq5332-rdp468.dts
index 25a70cd884c0..164f9a9a6c75 100644
--- a/arch/arm64/boot/dts/qcom/ipq5332-rdp468.dts
+++ b/arch/arm64/boot/dts/qcom/ipq5332-rdp468.dts
@@ -100,3 +100,22 @@ &usbphy0 {
 
 	status = "okay";
 };
+
+/* this combo PHY supports PCIe and USB3 */
+&pcie0_phy {
+	compatible = "qcom,ipq5018-uniphy-usb-ss-phy";
+
+	clocks = <&gcc GCC_PCIE3X1_PHY_AHB_CLK>,
+		 <&gcc GCC_USB0_PHY_CFG_AHB_CLK>,
+		 <&gcc GCC_USB0_PIPE_CLK>;
+
+	resets =  <&gcc GCC_USB0_PHY_BCR>;
+
+	qcom,phy-usb-mux-sel = <&tcsr 0x10540>;
+
+	vdd-supply = <&regulator_fixed_5p0>;
+
+	/delete-property/ num-lanes;
+
+	status = "okay";
+};

-- 
2.53.0