Re: [PATCH V6 3/3] dt-bindings: serial: Add binding for UART pin swap

Akash Asthana
2020-05-18T13:19:21Z

Hi Rob,

On 5/15/2020 8:31 AM, Rob Herring wrote:
> On Thu, May 07, 2020 at 08:30:47PM +0530, Akash Asthana wrote:
>> Add documentation to support RX-TX & CTS-RTS GPIO pin swap in HW.
>>
>> Signed-off-by: Akash Asthana <akashast@codeaurora.org>
>> ---
>> Documentation/devicetree/bindings/serial/serial.yaml | 6 ++++++
>> 1 file changed, 6 insertions(+)
>>
>> diff --git a/Documentation/devicetree/bindings/serial/serial.yaml b/Documentation/devicetree/bindings/serial/serial.yaml
>> index 53204d9..e657dd6 100644
>> --- a/Documentation/devicetree/bindings/serial/serial.yaml
>> +++ b/Documentation/devicetree/bindings/serial/serial.yaml
>> @@ -67,6 +67,12 @@ properties:
>> (wired and enabled by pinmux configuration). This depends on both the
>> UART hardware and the board wiring.
>>
>> + rx-tx-swap:
>> + description: RX and TX pins are swapped.
>> +
>> + cts-rts-swap:
>> + description: CTS and RTS pins are swapped.
> Need 'type: boolean' on both of these.

okay, will correct in next version

Regards,

Akash

>
>> +
>> if:
>> required:
>> - uart-has-rtscts
>> --
>> The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,\na Linux Foundation Collaborative Project