[PATCH v1 1/3] dm: serial: Add clock member to struct serial_device_info

Simon Glass sjg at chromium.org
Fri Feb 28 00:40:50 CET 2020


On Thu, 27 Feb 2020 at 07:22, Andy Shevchenko
<andriy.shevchenko at linux.intel.com> wrote:
>
> Some callers of serial_getinfo() would like to know the UART base
> clock speed in order to make decision what to pass to OS in some
> cases. In particular, ACPI SPCR table expects only certain base
> clock speed and thus we have to act accordingly.
>
> Signed-off-by: Andy Shevchenko <andriy.shevchenko at linux.intel.com>
> ---
>  drivers/serial/sandbox.c | 1 +
>  include/serial.h         | 3 +++
>  test/dm/serial.c         | 1 +
>  3 files changed, 5 insertions(+)

Reviewed-by: Simon Glass <sjg at chromium.org>


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