Adding device node for QUSB2 phy and the required infrastructure
to enable support for the same. This phy is used by dwc3 controller
present on msm8996.
Signed-off-by: Vivek Gautam <vivek.gau...@codeaurora.org>
---
arch/arm64/boot/dts/qcom/apq8096-db820c.dtsi | 8 +++++
arch/arm64/boot/dts/qcom/msm8996.dtsi | 51 ++++++++++++++++++++++++++++
2 files changed, 59 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/apq8096-db820c.dtsi
b/arch/arm64/boot/dts/qcom/apq8096-db820c.dtsi
index 5366708ee78f..4476e9238150 100644
--- a/arch/arm64/boot/dts/qcom/apq8096-db820c.dtsi
+++ b/arch/arm64/boot/dts/qcom/apq8096-db820c.dtsi
@@ -88,6 +88,14 @@
cd-gpios = <&msmgpio 38 0x1>;
status = "okay";
};
+
+ phy@7411000 {
+ status = "okay";
+ };
+
+ phy@7412000 {
+ status = "okay";
+ };
};
diff --git a/arch/arm64/boot/dts/qcom/msm8996.dtsi
b/arch/arm64/boot/dts/qcom/msm8996.dtsi
index d6a30fe81b77..019ec9345dbc 100644
--- a/arch/arm64/boot/dts/qcom/msm8996.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8996.dtsi
@@ -621,6 +621,57 @@
<960000000>,
<825000000>;
};
+
+ qfprom@74000 {
+ compatible = "qcom,qfprom";
+ reg = <0x74000 0x8ff>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ qusb2p_hstx_trim: hstx_trim@24e {
+ reg = <0x24e 0x2>;
+ bits = <5 4>;
+ };
+
+ qusb2s_hstx_trim: hstx_trim@24f {
+ reg = <0x24f 0x1>;
+ bits = <1 4>;
+ };
+ };
+
+ hsusb_phy1: phy@7411000 {
+ compatible = "qcom,msm8996-qusb2-phy";
+ reg = <0x7411000 0x180>;
+ #phy-cells = <0>;
+
+ clocks = <&gcc GCC_USB_PHY_CFG_AHB2PHY_CLK>,
+ <&gcc GCC_RX1_USB2_CLKREF_CLK>;
+ clock-names = "cfg_ahb", "ref";
+
+ vdda-pll-supply = <&pm8994_l12>;
+ vdda-phy-dpdm-supply = <&pm8994_l24>;
+
+ resets = <&gcc GCC_QUSB2PHY_PRIM_BCR>;
+ nvmem-cells = <&qusb2p_hstx_trim>;
+ status = "disabled";
+ };
+
+ hsusb_phy2: phy@7412000 {
+ compatible = "qcom,msm8996-qusb2-phy";
+ reg = <0x7412000 0x180>;
+ #phy-cells = <0>;
+
+ clocks = <&gcc GCC_USB_PHY_CFG_AHB2PHY_CLK>,
+ <&gcc GCC_RX2_USB2_CLKREF_CLK>;
+ clock-names = "cfg_ahb", "ref";
+
+ vdda-pll-supply = <&pm8994_l12>;
+ vdda-phy-dpdm-supply = <&pm8994_l24>;
+
+ resets = <&gcc GCC_QUSB2PHY_SEC_BCR>;
+ nvmem-cells = <&qusb2s_hstx_trim>;
+ status = "disabled";
+ };
};
adsp-pil {
--
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