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    SubjectRe: [PATCH 07/12] ARM: dts: dragonboard-600c: add usb support
    On Wed 23 Mar 12:47 PDT 2016, Srinivas Kandagatla wrote:

    > This patch adds usb host and otg support on board with required
    > regulators.
    >

    Please fold the regulators into the regulator patch instead.

    For the rest:

    Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org>

    Regards,
    Bjorn

    > Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
    > ---
    > .../arm/boot/dts/qcom-apq8064-dragonboard-600c.dts | 64 ++++++++++++++++++++++
    > 1 file changed, 64 insertions(+)
    >
    > diff --git a/arch/arm/boot/dts/qcom-apq8064-dragonboard-600c.dts b/arch/arm/boot/dts/qcom-apq8064-dragonboard-600c.dts
    > index a977314..5374510 100644
    > --- a/arch/arm/boot/dts/qcom-apq8064-dragonboard-600c.dts
    > +++ b/arch/arm/boot/dts/qcom-apq8064-dragonboard-600c.dts
    > @@ -60,6 +60,12 @@
    > bias-pull-down;
    > };
    >
    > + s3 {
    > + regulator-min-microvolt = <1000000>;
    > + regulator-max-microvolt = <1400000>;
    > + qcom,switch-mode-frequency = <4800000>;
    > + };
    > +
    > s4 {
    > regulator-min-microvolt = <1800000>;
    > regulator-max-microvolt = <1800000>;
    > @@ -74,6 +80,18 @@
    > qcom,switch-mode-frequency = <3200000>;
    > };
    >
    > + l3 {
    > + regulator-min-microvolt = <3050000>;
    > + regulator-max-microvolt = <3300000>;
    > + bias-pull-down;
    > + };
    > +
    > + l4 {
    > + regulator-min-microvolt = <1000000>;
    > + regulator-max-microvolt = <1800000>;
    > + bias-pull-down;
    > + };
    > +
    > l5 {
    > regulator-min-microvolt = <2750000>;
    > regulator-max-microvolt = <3000000>;
    > @@ -85,6 +103,12 @@
    > regulator-max-microvolt = <2950000>;
    > bias-pull-down;
    > };
    > +
    > + l23 {
    > + regulator-min-microvolt = <1700000>;
    > + regulator-max-microvolt = <1900000>;
    > + bias-pull-down;
    > + };
    > };
    > };
    >
    > @@ -111,6 +135,46 @@
    > };
    > };
    >
    > + /* OTG */
    > + phy@12500000 {
    > + status = "okay";
    > + dr_mode = "peripheral";
    > + vddcx-supply = <&pm8921_s3>;
    > + v3p3-supply = <&pm8921_l3>;
    > + v1p8-supply = <&pm8921_l4>;
    > + };
    > +
    > + phy@12520000 {
    > + status = "okay";
    > + vddcx-supply = <&pm8921_s3>;
    > + v3p3-supply = <&pm8921_l3>;
    > + v1p8-supply = <&pm8921_l23>;
    > + };
    > +
    > + phy@12530000 {
    > + status = "okay";
    > + vddcx-supply = <&pm8921_s3>;
    > + v3p3-supply = <&pm8921_l3>;
    > + v1p8-supply = <&pm8921_l23>;
    > + };
    > +
    > + gadget@12500000 {
    > + status = "okay";
    > + };
    > +
    > + /* OTG */
    > + usb@12500000 {
    > + status = "okay";
    > + };
    > +
    > + usb@12520000 {
    > + status = "okay";
    > + };
    > +
    > + usb@12530000 {
    > + status = "okay";
    > + };
    > +
    > amba {
    > /* eMMC */
    > sdcc@12400000 {
    > --
    > 2.5.0
    >
    > --
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