From mboxrd@z Thu Jan 1 00:00:00 1970 From: Xiangliang Yu Subject: [PATCH] i2c: designware: Add device HID for future AMD I2C controller Date: Thu, 10 Mar 2016 19:34:52 +0800 Message-ID: <1457609692-25903-1-git-send-email-Xiangliang.Yu@amd.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: Received: from mail-by2on0088.outbound.protection.outlook.com ([207.46.100.88]:60742 "EHLO na01-by2-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S964918AbcCJHJ5 (ORCPT ); Thu, 10 Mar 2016 02:09:57 -0500 Sender: linux-i2c-owner@vger.kernel.org List-Id: linux-i2c@vger.kernel.org To: rjw@rjwysocki.net, lenb@kernel.org, andriy.shevchenko@linux.intel.com, jarkko.nikula@linux.intel.com, mika.westerberg@linux.intel.com, wsa@the-dreams.de Cc: linux-acpi@vger.kernel.org, linux-kernel@vger.kernel.org, linux-i2c@vger.kernel.org, SPG_Linux_Kernel@amd.com, Xiangliang Yu Add device HID AMDI0010 to match the AMD ACPI Vendor ID (AMDI) that was registered in http://www.uefi.org/acpi_id_list, and the I2C controller on future AMD paltform will use the HID instead of AMD0010. Signed-off-by: Xiangliang Yu --- drivers/acpi/acpi_apd.c | 1 + drivers/i2c/busses/i2c-designware-platdrv.c | 1 + 2 files changed, 2 insertions(+) diff --git a/drivers/acpi/acpi_apd.c b/drivers/acpi/acpi_apd.c index d507cf6..d0aad06 100644 --- a/drivers/acpi/acpi_apd.c +++ b/drivers/acpi/acpi_apd.c @@ -143,6 +143,7 @@ static const struct acpi_device_id acpi_apd_device_ids[] = { /* Generic apd devices */ #ifdef CONFIG_X86_AMD_PLATFORM_DEVICE { "AMD0010", APD_ADDR(cz_i2c_desc) }, + { "AMDI0010", APD_ADDR(cz_i2c_desc) }, { "AMD0020", APD_ADDR(cz_uart_desc) }, { "AMD0030", }, #endif diff --git a/drivers/i2c/busses/i2c-designware-platdrv.c b/drivers/i2c/busses/i2c-designware-platdrv.c index 438f1b4..d656657 100644 --- a/drivers/i2c/busses/i2c-designware-platdrv.c +++ b/drivers/i2c/busses/i2c-designware-platdrv.c @@ -123,6 +123,7 @@ static const struct acpi_device_id dw_i2c_acpi_match[] = { { "80860F41", 0 }, { "808622C1", 0 }, { "AMD0010", ACCESS_INTR_MASK }, + { "AMDI0010", ACCESS_INTR_MASK }, { "AMDI0510", 0 }, { "APMC0D0F", 0 }, { } -- 1.9.1