[PATCH V4 0/5] the UART driver compatible with

Yu Tu yu.tu at amlogic.com
Mon Jan 10 01:35:51 PST 2022


Hi Neil,
	Thank you very much for your reply.

On 2022/1/10 17:27, Neil Armstrong wrote:
> [ EXTERNAL EMAIL ]
> 
> Hi,
> 
> On 10/01/2022 09:55, Yu Tu wrote:
>> Using the common Clock code to describe the UART baud rate
>> clock makes it easier for the UART driver to be compatible
>> with the baud rate requirements of the UART IP on different
>> meson chips. Add Meson S4 SoC compatible.
>>
>> Yu Tu (5):
>>    dt-bindings: serial: meson: Drop compatible = amlogic,meson-gx-uart.
>>    tty: serial: meson: Request the register region in meson_uart_probe()
>>    tty: serial: meson: The UART baud rate calculation is described using
>>      the common clock code.
>>    tty: serial: meson: Make the bit24 and bit [26,27] of the UART_REG5
>>      register writable
>>    tty: serial: meson: Added S4 SOC compatibility.
> 
> Weird, the subjects are fine in the cover letter but are all truncated in the email thread:
> [PATCH V4 0/5] the UART driver compatible with
> [PATCH V4 1/5] dt-bindings: serial: meson: Drop
> [PATCH V4 2/5] tty: serial: meson: Request the register
> ...
> Only the last one is OK.
> 
I saw the subject was a little long, I changed it manually, do I need to 
regenerate and send?
> 
>>
>> V1 -> V2: Use CCF to describe the UART baud rate clock.Make some changes as
>> discussed in the email
>> V2 -> V3: add compatible = "amlogic,meson-gx-uart". Because it must change
>> the DTS before it can be deleted
>> V3 -> V4: Change CCF to describe the UART baud rate clock as discussed
>> in the email.
>>
>> Link:https://lore.kernel.org/linux-amlogic/20211230102110.3861-4-yu.tu@amlogic.com/
>>
>>   .../bindings/serial/amlogic,meson-uart.yaml   |  10 +-
>>   drivers/tty/serial/meson_uart.c               | 244 ++++++++++++------
>>   2 files changed, 177 insertions(+), 77 deletions(-)
>>
> 



More information about the linux-amlogic mailing list