From: Wang Hongcheng <annie.wang@amd.com>
To: "Rafael J. Wysocki" <rjw@rjwysocki.net>,
Len Brown <lenb@kernel.org>, <linux-acpi@vger.kernel.org>,
<linux-kernel@vger.kernel.org>,
SPG_Linux_Kernel <SPG_Linux_Kernel@amd.com>
Cc: Wang Hongcheng <annie.wang@amd.com>
Subject: [PATCH V2] ACPI: APD: Add device HID for future AMD UART controller
Date: Fri, 11 Mar 2016 17:28:23 +0800 [thread overview]
Message-ID: <1457688503-2377-1-git-send-email-annie.wang@amd.com> (raw)
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
next reply other threads:[~2016-03-11 9:29 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-03-11 9:28 Wang Hongcheng [this message]
2016-03-16 5:07 ` Xue, Ken
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