On Mon, Nov 21, 2016 at 3:42 AM, David Lechner <david@xxxxxxxxxxxxxx> wrote:
> On 11/07/2016 02:39 PM, Axel Haslam wrote:
>>
>> This adds the ohci device node for the da850 soc.
>> It also enables it for the omapl138 hawk board.
>>
>> Signed-off-by: Axel Haslam <ahaslam@xxxxxxxxxxxx>
>> ---
>> arch/arm/boot/dts/da850-lcdk.dts | 8 ++++++++
>> arch/arm/boot/dts/da850.dtsi | 8 ++++++++
>> 2 files changed, 16 insertions(+)
>>
>> diff --git a/arch/arm/boot/dts/da850-lcdk.dts
>> b/arch/arm/boot/dts/da850-lcdk.dts
>> index 7b8ab21..aaf533e 100644
>> --- a/arch/arm/boot/dts/da850-lcdk.dts
>> +++ b/arch/arm/boot/dts/da850-lcdk.dts
>> @@ -86,6 +86,14 @@
>> };
>> };
>>
>> +&usb_phy {
>> + status = "okay";
>> +};
>> +
>> +&ohci {
>> + status = "okay";
>> +};
>> +
>> &serial2 {
>> pinctrl-names = "default";
>> pinctrl-0 = <&serial2_rxtx_pins>;
>> diff --git a/arch/arm/boot/dts/da850.dtsi b/arch/arm/boot/dts/da850.dtsi
>> index 2534aab..50e86da 100644
>> --- a/arch/arm/boot/dts/da850.dtsi
>> +++ b/arch/arm/boot/dts/da850.dtsi
>> @@ -405,6 +405,14 @@
>> >;
>> status = "disabled";
>> };
>> + ohci: usb@0225000 {
>
>
> In commit 2957e36e76c836b167e5e0c1edb578d8a9bd7af6 in the linux-davinci
> tree, the alias for the musb device is usb0. So, I think we should use usb1
> here instead of ohci - or change the usb0 alias to musb.
>
> https://git.kernel.org/cgit/linux/kernel/git/nsekhar/linux-davinci.git/commit/?h=v4.10/dt&id=2957e36e76c836b167e5e0c1edb578d8a9bd7af6
ok, i will change to usb1, since i will be resubmiting this.
>
>> + compatible = "ti,da830-ohci";
>> + reg = <0x225000 0x1000>;
>> + interrupts = <59>;
>> + phys = <&usb_phy 1>;
>> + phy-names = "usb-phy";
>> + status = "disabled";
>> + };
>> gpio: gpio@226000 {
>> compatible = "ti,dm6441-gpio";
>> gpio-controller;
>>
>
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