ARM: dts: qcom: msm8974: Add USB gadget nodes

Add the necessary nodes for USB gadget on MSM8974 and enable these for
Honami.

Signed-off-by: Bjorn Andersson <bjorn.andersson@sonymobile.com>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Andy Gross <andy.gross@linaro.org>

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 e7c1577..96c853b 100644 (file)
--- a/arch/arm/boot/dts/qcom-msm8974-sony-xperia-honami.dts
+++ b/arch/arm/boot/dts/qcom-msm8974-sony-xperia-honami.dts
@@ -413,6 +413,14 @@
        dma-controller@f9944000 {
                qcom,controlled-remotely;
        };
+
+       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 49d579f..a49fc49 100644 (file)
--- a/arch/arm/boot/dts/qcom-msm8974.dtsi
+++ b/arch/arm/boot/dts/qcom-msm8974.dtsi
@@ -3,6 +3,7 @@
 #include <dt-bindings/interrupt-controller/arm-gic.h>
 #include <dt-bindings/clock/qcom,gcc-msm8974.h>
 #include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/reset/qcom,gcc-msm8974.h>
 #include "skeleton.dtsi"
 
 / {
@@ -655,6 +656,44 @@
                        #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 {