From: Bjorn Andersson <bjorn.andersson@xxxxxxxxxxxxxx>
Add the necessary nodes for USB gadget on MSM8974 and enable these for
Honami.
Signed-off-by: Bjorn Andersson <bjorn.andersson@xxxxxxxxxxxxxx>
Signed-off-by: Bjorn Andersson <bjorn.andersson@xxxxxxxxxx>
---
.../boot/dts/qcom-msm8974-sony-xperia-honami.dts | 8 +++++
arch/arm/boot/dts/qcom-msm8974.dtsi | 38 ++++++++++++++++++++++
2 files changed, 46 insertions(+)
diff --git a/arch/arm/boot/dts/qcom-msm8974-sony-xperia-honami.dts b/arch/arm/boot/dts/qcom-msm8974-sony-xperia-honami.dts
index a0398b69f4f2..453eede25a43 100644
--- a/arch/arm/boot/dts/qcom-msm8974-sony-xperia-honami.dts
+++ b/arch/arm/boot/dts/qcom-msm8974-sony-xperia-honami.dts
@@ -367,6 +367,14 @@
};
};
+
+ usb-phy@f9a55000 {
+ status = "ok";
+ };
+
+ usb@f9a55000 {
+ status = "ok";
+ };
};
&spmi_bus {
diff --git a/arch/arm/boot/dts/qcom-msm8974.dtsi b/arch/arm/boot/dts/qcom-msm8974.dtsi
index ef5330578431..927075137b76 100644
--- a/arch/arm/boot/dts/qcom-msm8974.dtsi
+++ b/arch/arm/boot/dts/qcom-msm8974.dtsi
@@ -489,6 +489,44 @@
#dma-cells = <1>;
qcom,ee = <0>;
};
+
+ usb1_phy: usb-phy@f9a55000 {
+ compatible = "qcom,usb-otg-snps";
+
+ reg = <0xf9a55000 0x400>;
+ interrupts-extended = <&intc 0 134 0>, <&intc 0 140 0>,
+ <&spmi_bus 0 0x9 0 0>;
+ interrupt-names = "core_irq", "async_irq", "pmic_id_irq";
+
+ vddcx-supply = <&pm8841_s2>;
+ v3p3-supply = <&pm8941_l24>;
+ v1p8-supply = <&pm8941_l6>;
+
+ dr_mode = "otg";
+ qcom,phy-init-sequence = <0x63 0x81 0xfffffff>;
+ qcom,otg-control = <1>;
+ qcom,phy-num = <0>;
+
+ resets = <&gcc GCC_USB2A_PHY_BCR>, <&gcc GCC_USB_HS_BCR>;
+ reset-names = "phy", "link";
+
+ clocks = <&gcc GCC_XO_CLK>, <&gcc GCC_USB_HS_SYSTEM_CLK>,
+ <&gcc GCC_USB_HS_AHB_CLK>;
+ clock-names = "phy", "core", "iface";
+
+ status = "disabled";
+ };
+
+ usb@f9a55000 {
+ compatible = "qcom,ci-hdrc";
+ reg = <0xf9a55000 0x400>;
+ dr_mode = "otg";
+ interrupts = <0 134 0>, <0 140 0>;
+ interrupt-names = "core_irq", "async_irq";
+ usb-phy = <&usb1_phy>;
+
+ status = "disabled";
+ };
};
smd {
--
2.5.0
--
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