[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(-)
>>
>
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