From patchwork Fri Jul 31 08:48:45 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Wen Pu X-Patchwork-Id: 1339344 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=linux-i2c-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=fail (p=none dis=none) header.from=hygon.cn Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 4BJ1ZV6lfPz9sTV for ; Fri, 31 Jul 2020 19:05:06 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731808AbgGaJFG (ORCPT ); Fri, 31 Jul 2020 05:05:06 -0400 Received: from spam01.hygon.cn ([110.188.70.11]:33478 "EHLO spam2.hygon.cn" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1732066AbgGaJFG (ORCPT ); Fri, 31 Jul 2020 05:05:06 -0400 X-Greylist: delayed 735 seconds by postgrey-1.27 at vger.kernel.org; Fri, 31 Jul 2020 05:03:29 EDT Received: from spam2.hygon.cn (localhost [127.0.0.2] (may be forged)) by spam2.hygon.cn with ESMTP id 06V8pYee093416 for ; Fri, 31 Jul 2020 16:51:34 +0800 (GMT-8) (envelope-from puwen@hygon.cn) Received: from MK-FE.hygon.cn ([172.23.18.61]) by spam2.hygon.cn with ESMTP id 06V8o1L9093186; Fri, 31 Jul 2020 16:50:01 +0800 (GMT-8) (envelope-from puwen@hygon.cn) Received: from cncheex01.Hygon.cn ([172.23.18.10]) by MK-FE.hygon.cn with ESMTP id 06V8nuSH093255; Fri, 31 Jul 2020 16:49:56 +0800 (GMT-8) (envelope-from puwen@hygon.cn) Received: from ubuntu1604-2.higon.com (172.23.18.44) by cncheex01.Hygon.cn (172.23.18.10) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.1466.3; Fri, 31 Jul 2020 16:49:41 +0800 From: Pu Wen To: , , , , CC: , , , Pu Wen Subject: [PATCH] i2c: designware: Add device HID for Hygon I2C controller Date: Fri, 31 Jul 2020 16:48:45 +0800 Message-ID: <20200731084845.24459-1-puwen@hygon.cn> X-Mailer: git-send-email 2.23.0 MIME-Version: 1.0 X-Originating-IP: [172.23.18.44] X-ClientProxiedBy: cncheex01.Hygon.cn (172.23.18.10) To cncheex01.Hygon.cn (172.23.18.10) X-MAIL: spam2.hygon.cn 06V8o1L9093186 X-DNSRBL: Sender: linux-i2c-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-i2c@vger.kernel.org Add device HID HYGO0010 to match the Hygon ACPI Vendor ID (HYGO) that was registered in http://www.uefi.org/acpi_id_list, and the I2C controller on Hygon paltform will use the HID. Signed-off-by: Pu Wen Acked-by: Andy Shevchenko Acked-by: Wolfram Sang --- 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 ba2612e9a0eb..f24f6d3f1fa5 100644 --- a/drivers/acpi/acpi_apd.c +++ b/drivers/acpi/acpi_apd.c @@ -240,6 +240,7 @@ static const struct acpi_device_id acpi_apd_device_ids[] = { { "AMDI0020", APD_ADDR(cz_uart_desc) }, { "AMD0030", }, { "AMD0040", APD_ADDR(st_misc_desc)}, + { "HYGO0010", APD_ADDR(wt_i2c_desc) }, #endif #ifdef CONFIG_ARM64 { "APMC0D0F", APD_ADDR(xgene_i2c_desc) }, diff --git a/drivers/i2c/busses/i2c-designware-platdrv.c b/drivers/i2c/busses/i2c-designware-platdrv.c index a71bc58fc03c..0dfeb2d11603 100644 --- a/drivers/i2c/busses/i2c-designware-platdrv.c +++ b/drivers/i2c/busses/i2c-designware-platdrv.c @@ -55,6 +55,7 @@ static const struct acpi_device_id dw_i2c_acpi_match[] = { { "HISI02A1", 0 }, { "HISI02A2", 0 }, { "HISI02A3", 0 }, + { "HYGO0010", ACCESS_INTR_MASK }, { } }; MODULE_DEVICE_TABLE(acpi, dw_i2c_acpi_match);