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authorSrinivas Kandagatla <srinivas.kandagatla@linaro.org>2015-04-10 21:43:42 +0100
committerKumar Gala <galak@codeaurora.org>2015-04-27 16:10:16 -0500
commitea986611dca33de16519d3cd84d8e151cfc723cf (patch)
tree9121fbcc276e279c77b3b38f004605a4b9a95ea5 /arch/arm/boot/dts/qcom-apq8064.dtsi
parent223280b10ef13af2def3a5473a7386c4ba4e204f (diff)
ARM: dts: qcom: apq8064 - Add USB OTG support
This patch adds USB OTG support on USB1 of APQ8064 SOC. Tested on IFC6410 with ethernet gadget. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by: Kumar Gala <galak@codeaurora.org>
Diffstat (limited to 'arch/arm/boot/dts/qcom-apq8064.dtsi')
-rw-r--r--arch/arm/boot/dts/qcom-apq8064.dtsi32
1 files changed, 32 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/qcom-apq8064.dtsi b/arch/arm/boot/dts/qcom-apq8064.dtsi
index 99d8e0708c2a..5aac9a58b02b 100644
--- a/arch/arm/boot/dts/qcom-apq8064.dtsi
+++ b/arch/arm/boot/dts/qcom-apq8064.dtsi
@@ -301,6 +301,21 @@
};
};
+ usb1_phy: phy@12500000 {
+ compatible = "qcom,usb-otg-ci";
+ reg = <0x12500000 0x400>;
+ interrupts = <GIC_SPI 100 IRQ_TYPE_NONE>;
+ status = "disabled";
+ dr_mode = "host";
+
+ clocks = <&gcc USB_HS1_XCVR_CLK>,
+ <&gcc USB_HS1_H_CLK>;
+ clock-names = "core", "iface";
+
+ resets = <&gcc USB_HS1_RESET>;
+ reset-names = "link";
+ };
+
usb3_phy: phy@12520000 {
compatible = "qcom,usb-otg-ci";
reg = <0x12520000 0x400>;
@@ -331,6 +346,23 @@
reset-names = "link";
};
+ gadget1: gadget@12500000 {
+ compatible = "qcom,ci-hdrc";
+ reg = <0x12500000 0x400>;
+ status = "disabled";
+ dr_mode = "peripheral";
+ interrupts = <GIC_SPI 100 IRQ_TYPE_NONE>;
+ usb-phy = <&usb1_phy>;
+ };
+
+ usb1: usb@12500000 {
+ compatible = "qcom,ehci-host";
+ reg = <0x12500000 0x400>;
+ interrupts = <GIC_SPI 100 IRQ_TYPE_NONE>;
+ status = "disabled";
+ usb-phy = <&usb1_phy>;
+ };
+
usb3: usb@12520000 {
compatible = "qcom,ehci-host";
reg = <0x12520000 0x400>;