Re: [PATCH 4/7] dt-bindings: ti-serdes-mux: Add defines for AM64 SoC

Kishon Vijay Abraham I
2021-01-08T11:02:20Z

Hi Rob,

On 08/01/21 8:33 am, Rob Herring wrote:
> On Thu, Dec 24, 2020 at 05:12:47PM +0530, Kishon Vijay Abraham I wrote:
>> AM64 has a single lane SERDES which can be configured to be used
>> with either PCIe or USB. Define the possilbe values for the SERDES
>> function in AM64 SoC here.
>
> Doesn't look like this is used? Would the common phy modes work?

This will be used when the dts files are added.

Thanks
Kishon
>>
>> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
>> ---
>> include/dt-bindings/mux/ti-serdes.h | 4 ++++
>> 1 file changed, 4 insertions(+)
>>
>> diff --git a/include/dt-bindings/mux/ti-serdes.h b/include/dt-bindings/mux/ti-serdes.h
>> index 9047ec6bd3cf..68e0f76deed1 100644
>> --- a/include/dt-bindings/mux/ti-serdes.h
>> +++ b/include/dt-bindings/mux/ti-serdes.h
>> @@ -90,4 +90,8 @@
>> #define J7200_SERDES0_LANE3_USB 0x2
>> #define J7200_SERDES0_LANE3_IP4_UNUSED 0x3
>>
>> +/* AM64 */
>> +#define AM64_SERDES0_LANE0_PCIE0 0x0
>> +#define AM64_SERDES0_LANE0_USB 0x1
>> +
>> #endif /* _DT_BINDINGS_MUX_TI_SERDES */
>> --
>> 2.17.1
>>