Hi Richard,
On Tue, Sep 30, 2014 at 6:36 AM, Richard Zhu <r65037@xxxxxxxxxxxxx> wrote:
> Signed-off-by: Richard Zhu <r65037@xxxxxxxxxxxxx>
> ---
> arch/arm/boot/dts/imx6sx-sdb.dts | 13 +++++++++++++
> 1 file changed, 13 insertions(+)
>
> diff --git a/arch/arm/boot/dts/imx6sx-sdb.dts b/arch/arm/boot/dts/imx6sx-sdb.dts
> index a3980d9..2976913 100644
> --- a/arch/arm/boot/dts/imx6sx-sdb.dts
> +++ b/arch/arm/boot/dts/imx6sx-sdb.dts
> @@ -251,6 +251,13 @@
> };
> };
>
> +&pcie {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_pcie>;
> + reset-gpio = <&gpio2 0 0>;
> + status = "okay";
> +};
There is also GPIO2_1 which is the PCIE_PWR_EN signal and should be
added as a GPIO controlled regulator.
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