diff options
| author | Srinivas Kandagatla <srinivas.kandagatla@linaro.org> | 2015-04-10 21:43:42 +0100 |
|---|---|---|
| committer | Kumar Gala <galak@codeaurora.org> | 2015-04-27 16:10:16 -0500 |
| commit | ea986611dca33de16519d3cd84d8e151cfc723cf (patch) | |
| tree | 9121fbcc276e279c77b3b38f004605a4b9a95ea5 | |
| parent | 223280b10ef13af2def3a5473a7386c4ba4e204f (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>
| -rw-r--r-- | arch/arm/boot/dts/qcom-apq8064-ifc6410.dts | 17 | ||||
| -rw-r--r-- | arch/arm/boot/dts/qcom-apq8064.dtsi | 32 |
2 files changed, 49 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/qcom-apq8064-ifc6410.dts b/arch/arm/boot/dts/qcom-apq8064-ifc6410.dts index 8fe60fcd6203..122bf34d752e 100644 --- a/arch/arm/boot/dts/qcom-apq8064-ifc6410.dts +++ b/arch/arm/boot/dts/qcom-apq8064-ifc6410.dts @@ -116,6 +116,14 @@ }; }; + /* OTG */ + usb1_phy: phy@12500000 { + status = "okay"; + vddcx-supply = <&pm8921_s3>; + v3p3-supply = <&pm8921_l3>; + v1p8-supply = <&pm8921_l4>; + }; + usb3_phy: phy@12520000 { status = "okay"; vddcx-supply = <&pm8921_s3>; @@ -130,6 +138,15 @@ v1p8-supply = <&pm8921_l23>; }; + gadget1: gadget@12500000 { + status = "okay"; + }; + + /* OTG */ + usb1: usb@12500000 { + status = "okay"; + }; + usb3: usb@12520000 { status = "okay"; }; 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>; |