On Wed 23 Mar 12:47 PDT 2016, Srinivas Kandagatla wrote:
> This patch adds pcie and regulators required to get on board ATL1C
> ethernet working.
> ---
Acked-by: Bjorn Andersson <bjorn.andersson@xxxxxxxxxx>
Regards,
Bjorn
> .../arm/boot/dts/qcom-apq8064-dragonboard-600c.dts | 36 ++++++++++++++++++++++
> 1 file changed, 36 insertions(+)
>
> diff --git a/arch/arm/boot/dts/qcom-apq8064-dragonboard-600c.dts b/arch/arm/boot/dts/qcom-apq8064-dragonboard-600c.dts
> index 5374510..d3e6193 100644
> --- a/arch/arm/boot/dts/qcom-apq8064-dragonboard-600c.dts
> +++ b/arch/arm/boot/dts/qcom-apq8064-dragonboard-600c.dts
> @@ -20,6 +20,16 @@
> regulator-type = "voltage";
> regulator-boot-on;
> };
> +
> + /* on board fixed 3.3v supply */
> + vcc3v3: vcc3v3 {
> + compatible = "regulator-fixed";
> + regulator-name = "VCC3V3";
> + regulator-min-microvolt = <3300000>;
> + regulator-max-microvolt = <3300000>;
> + regulator-always-on;
> + };
> +
> };
>
> soc {
> @@ -31,6 +41,18 @@
> bias-disable;
> };
> };
> +
> + pcie_pins: pcie_pinmux {
> + mux {
> + pins = "gpio27";
> + function = "gpio";
> + };
> + conf {
> + pins = "gpio27";
> + drive-strength = <12>;
> + bias-disable;
> + };
> + };
> };
>
> rpm@108000 {
> @@ -109,6 +131,10 @@
> regulator-max-microvolt = <1900000>;
> bias-pull-down;
> };
> +
> + lvs6 {
> + bias-pull-down;
> + };
> };
> };
>
> @@ -135,6 +161,16 @@
> };
> };
>
> + pci@1b500000 {
> + status = "okay";
> + vdda-supply = <&pm8921_s3>;
> + vdda_phy-supply = <&pm8921_lvs6>;
> + vdda_refclk-supply = <&vcc3v3>;
> + pinctrl-0 = <&pcie_pins>;
> + pinctrl-names = "default";
> + perst-gpio = <&tlmm_pinmux 27 GPIO_ACTIVE_LOW>;
> + };
> +
> /* OTG */
> phy@12500000 {
> status = "okay";
> --
> 2.5.0
>
> --
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