RE: [PATCH V2] ACPI: APD: Add device HID for future AMD UART controller

From: Xue, Ken
Date: Wed Mar 16 2016 - 01:41:58 EST


> From: Wang Hongcheng [mailto:annie.wang@xxxxxxx]
> Sent: Friday, March 11, 2016 5:28 PM
> To: Rafael J. Wysocki; Len Brown; linux-acpi@xxxxxxxxxxxxxxx; linux-
> kernel@xxxxxxxxxxxxxxx; SPG_Linux_Kernel
> Cc: Wang, Annie
> Subject: [PATCH V2] ACPI: APD: Add device HID for future AMD UART
> controller
>
> Add device HID AMDI0020 to match the AMD ACPI Vendor ID (AMDI) as
> registered in http://www.uefi.org/acpi_id_list, and the UART controller on
> future AMD paltform will use the HID instead of AMD0020.
>
> Signed-off-by: Wang Hongcheng <annie.wang@xxxxxxx>


Acked-by: Ken Xue <Ken.Xue@xxxxxxx>

Hi Rafael,
Can you help apply and queue this patch into V4.6 like patch "i2c: designware: Add device HID for future AMD I2C controller"?
Thanks.

> ---
> drivers/acpi/acpi_apd.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/drivers/acpi/acpi_apd.c b/drivers/acpi/acpi_apd.c index
> a450e7a..dc2d8a5 100644
> --- a/drivers/acpi/acpi_apd.c
> +++ b/drivers/acpi/acpi_apd.c
> @@ -134,6 +134,7 @@ static const struct acpi_device_id
> acpi_apd_device_ids[] = {
> /* Generic apd devices */
> { "AMD0010", APD_ADDR(cz_i2c_desc) },
> { "AMD0020", APD_ADDR(cz_uart_desc) },
> + { "AMDI0020", APD_ADDR(cz_uart_desc) },
> { "AMD0030", },
> { }
> };
> --
> 1.9.1