Message ID | 1454698880-13973-1-git-send-email-srinivas.kandagatla@linaro.org (mailing list archive) |
---|---|
State | Superseded, archived |
Delegated to: | Andy Gross |
Headers | show |
On 02/05/2016 11:01 AM, Srinivas Kandagatla wrote: > + > + usb2513 { > + compatible = "smsc,usb3503"; > + reset-gpios = <&pm8916_gpios 3 GPIO_ACTIVE_LOW>; > + initial-mode = <1>; > + }; > + > + usb_id: usb-id { > + interrupt-parent = <&msmgpio>; > + compatible = "linux,extcon-usb-gpio"; > + id-gpio = <&msmgpio 121 GPIO_ACTIVE_HIGH>; > + pinctrl-names = "default"; > + pinctrl-0 = <&usb_id_default>; > + }; These are not on the SoC bus. Please move them to root.
diff --git a/arch/arm64/boot/dts/qcom/apq8016-sbc-soc-pins.dtsi b/arch/arm64/boot/dts/qcom/apq8016-sbc-soc-pins.dtsi index cbeee0b..4a79dd9 100644 --- a/arch/arm64/boot/dts/qcom/apq8016-sbc-soc-pins.dtsi +++ b/arch/arm64/boot/dts/qcom/apq8016-sbc-soc-pins.dtsi @@ -10,4 +10,19 @@ output-low; }; }; + + usb_id_default: usb_id_default { + pinmux { + function = "gpio"; + pins = "gpio121"; + }; + + pinconf { + pins = "gpio121"; + function = "gpio"; + drive-strength = <8>; + input-enable; + bias-pull-up; + }; + }; }; diff --git a/arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi b/arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi index 9a6c595..e80bdc2 100644 --- a/arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi +++ b/arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi @@ -151,6 +151,41 @@ cd-gpios = <&msmgpio 38 0x1>; status = "okay"; }; + + usb@78d9000 { + extcon = <&usb_id>, <&usb_id>; + status = "okay"; + }; + + usb2513 { + compatible = "smsc,usb3503"; + reset-gpios = <&pm8916_gpios 3 GPIO_ACTIVE_LOW>; + initial-mode = <1>; + }; + + usb_id: usb-id { + interrupt-parent = <&msmgpio>; + compatible = "linux,extcon-usb-gpio"; + id-gpio = <&msmgpio 121 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&usb_id_default>; + }; + + ehci@78d9000 { + status = "okay"; + }; + + phy@78d9000 { + v1p8-supply = <&pm8916_l7>; + v3p3-supply = <&pm8916_l13>; + vddcx-supply = <&pm8916_s1>; + extcon = <&usb_id>, <&usb_id>; + dr_mode = "otg"; + status = "okay"; + switch-gpio = <&pm8916_gpios 4 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&usb_sw_sel_pm>; + }; }; };
This patch adds usb otg support on DB410C. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> --- arch/arm64/boot/dts/qcom/apq8016-sbc-soc-pins.dtsi | 15 ++++++++++ arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi | 35 ++++++++++++++++++++++ 2 files changed, 50 insertions(+)