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

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

[Wang Hongcheng]

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@amd.com>
---
 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

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

[Xue, Ken]

> From: Wang Hongcheng [mailto:annie.wang@amd.com]
> Sent: Friday, March 11, 2016 5:28 PM
> To: Rafael J. Wysocki; Len Brown; linux-acpi@vger.kernel.org; linux-
> kernel@vger.kernel.org; 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@amd.com>


Acked-by: Ken Xue <Ken.Xue@amd.com>

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