On Thursday 03 November 2016 09:29 PM, Alexandre Bailon wrote:
> This adds the device tree node for the usb otg
> controller present in the da850 family of SoC's.
> This also enables the otg usb controller for the lcdk board.
>
> Signed-off-by: Alexandre Bailon <abailon@xxxxxxxxxxxx>
> ---
> arch/arm/boot/dts/da850-lcdk.dts | 8 ++++++++
> arch/arm/boot/dts/da850.dtsi | 15 +++++++++++++++
> 2 files changed, 23 insertions(+)
>
> diff --git a/arch/arm/boot/dts/da850-lcdk.dts b/arch/arm/boot/dts/da850-lcdk.dts
> index 7b8ab21..9f5040c 100644
> --- a/arch/arm/boot/dts/da850-lcdk.dts
> +++ b/arch/arm/boot/dts/da850-lcdk.dts
> @@ -158,6 +158,14 @@
> rx-num-evt = <32>;
> };
>
> +&usb_phy {
> + status = "okay";
> + };
As mentioned by David already, this node needs to be removed. Please
rebase this on top of latest linux-davinci/master when ready for merging
(driver changes accepted).
> +
> +&usb0 {
> + status = "okay";
> +};
> +
> &aemif {
> pinctrl-names = "default";
> pinctrl-0 = <&nand_pins>;
> diff --git a/arch/arm/boot/dts/da850.dtsi b/arch/arm/boot/dts/da850.dtsi
> index f79e1b9..322a31a 100644
> --- a/arch/arm/boot/dts/da850.dtsi
> +++ b/arch/arm/boot/dts/da850.dtsi
> @@ -372,6 +372,21 @@
> >;
> status = "disabled";
> };
> + usb_phy: usb-phy {
> + compatible = "ti,da830-usb-phy";
> + #phy-cells = <1>;
> + status = "disabled";
> + };
> + usb0: usb@200000 {
> + compatible = "ti,da830-musb";
> + reg = <0x200000 0x10000>;
> + interrupts = <58>;
> + interrupt-names = "mc";
> + dr_mode = "otg";
> + phys = <&usb_phy 0>;
> + phy-names = "usb-phy";
> + status = "disabled";
> + };
Can you separate out the soc specific changes from board changes? Please
place the usb0 node above the mdio node. I am trying to get to a rough
ordering based on reg property.
Thanks,
Sekhar
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