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Wysocki" , Len Brown , linux-acpi@vger.kernel.org (open list:ACPI), linux-kernel@vger.kernel.org (open list) Subject: [PATCH 3/5] ACPI: APD: Add a fmw property is_raven Date: Mon, 13 Jul 2020 06:29:51 +0530 Message-Id: <20200713010001.18976-3-akshu.agrawal@amd.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20200713010001.18976-1-akshu.agrawal@amd.com> References: <20200713010001.18976-1-akshu.agrawal@amd.com> Content-Transfer-Encoding: 8bit Content-Type: text/plain X-ClientProxiedBy: MAXPR0101CA0056.INDPRD01.PROD.OUTLOOK.COM (2603:1096:a00:e::18) To MWHPR12MB1599.namprd12.prod.outlook.com (2603:10b6:301:10::12) MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 Received: from local.mshome.net (122.167.38.75) by MAXPR0101CA0056.INDPRD01.PROD.OUTLOOK.COM (2603:1096:a00:e::18) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.3174.20 via Frontend Transport; Mon, 13 Jul 2020 01:01:57 +0000 X-Mailer: git-send-email 2.20.1 X-Originating-IP: [122.167.38.75] X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-HT: Tenant X-MS-Office365-Filtering-Correlation-Id: c4e809c8-8fab-45c5-1c0a-08d826c85840 X-MS-TrafficTypeDiagnostic: MWHPR12MB1600: X-MS-Exchange-Transport-Forked: True X-Microsoft-Antispam-PRVS: X-MS-Oob-TLC-OOBClassifiers: OLM:4714; X-MS-Exchange-SenderADCheck: 1 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: Okn5yMXAF0Ay7momAzQLdPGTYgXYHxq46D93IG+rx2CF1r7IlLLZ1wD8DqOIdc03gaeDV4id7Mp9bXTvs8MScVCZmndiheCbmMiSrd9Y3+/SK0Tt8KE6qptFvn1MvbULDM5dIysqOwXnWhahcGjf0w8Bah10UhfclG8V3G3dLkv6u3DkOlrZGFhzlDgR1lrdihDP4UHP9yJLay5rMbbZR87p9DpfA+RXzLy8Ae9tvq8K9dsoNHMGMKM6cu9+ZT28I6MdWKzFqsP3/lUxXs6NBm6JhlRpipgtSIavzJXrKmXZLTSKK5hbY0wH03Q4fmaVrWq+ZiptjlmScfZ7MDxCXQ== X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:MWHPR12MB1599.namprd12.prod.outlook.com;PTR:;CAT:NONE;SFTY:;SFS:(4636009)(366004)(136003)(346002)(376002)(396003)(39860400002)(52116002)(478600001)(2906002)(1076003)(54906003)(316002)(6666004)(34206002)(4326008)(8936002)(6506007)(37006003)(5660300002)(186003)(956004)(2616005)(16526019)(44832011)(6512007)(36756003)(26005)(66556008)(66476007)(86362001)(66946007)(8676002)(6486002);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData: Cy4Z61W5dz2Irs6uIu8kqAb5h4Wc7Jp/lUv8lix85NEfteIqh0yUBsF89+XpNKsHsQ9FdUpqw2cwLnpRu2rv+xoJobfmTUW8DtXiBaCRFtU6dearwlBbkz6MZmT2RM9sjVS8rg4lG55LWxY9H3j7zx1cmbaBQM26aXSaU6CBCyVaJ2r8YBJl5Q9/zhTSvA7wD6GWXBiUWfmMPt5sEk7VT0NHht5gmoAuKrHuFGdJSCA8h35kiYACh3DQQW4SLMyptOBXCkO7pDAfBL9YBXuxqxeh/lDnPY8C+NRHCWWlympt9niHOfAwSTVJL5WTzHroF1L7mnNS5ZeI+eomS40EhaFL66t8ESh8hSuKk1QoCkFxyb/2SIKW77FroYOrnt9iQe8Hme4p5cQ2uyPfKzjEL2dSFj3OOePbr2KIxrBoP0MKoOiZjDpYkX4yo24e39qtbbVazO16Kypo4LP4d+H64eb2cgEJGtNNmJLic17LQTg= X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-Network-Message-Id: c4e809c8-8fab-45c5-1c0a-08d826c85840 X-MS-Exchange-CrossTenant-AuthSource: MWHPR12MB1599.namprd12.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 13 Jul 2020 01:01:59.1455 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 3dd8961f-e488-4e60-8e11-a82d994e183d X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: XIf7Qyeqrv9MF184BWiGHVPIGoOF5OtthkmRfoSexYoi6EkZHkFkeDj3nEJFKHUAtnPZ10M5df8d3nJX1cIcfA== X-MS-Exchange-Transport-CrossTenantHeadersStamped: MWHPR12MB1600 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Since there is slight difference in AMD RV based soc in misc clk architecture. The fmw property will help in differentiating the SoCs. Signed-off-by: Akshu Agrawal --- drivers/acpi/acpi_apd.c | 4 ++++ include/linux/platform_data/clk-fch.h | 1 + 2 files changed, 5 insertions(+) diff --git a/drivers/acpi/acpi_apd.c b/drivers/acpi/acpi_apd.c index 2d99e46add1a..d879ba28826c 100644 --- a/drivers/acpi/acpi_apd.c +++ b/drivers/acpi/acpi_apd.c @@ -82,6 +82,7 @@ static int misc_check_res(struct acpi_resource *ares, void *data) static int fch_misc_setup(struct apd_private_data *pdata) { struct acpi_device *adev = pdata->adev; + const union acpi_object *obj; struct platform_device *clkdev; struct fch_clk_data *clk_data; struct resource_entry *rentry; @@ -98,6 +99,9 @@ static int fch_misc_setup(struct apd_private_data *pdata) if (ret < 0) return -ENOENT; + acpi_dev_get_property(adev, "is-rv", ACPI_TYPE_INTEGER, &obj); + clk_data->is_rv = obj->integer.value; + list_for_each_entry(rentry, &resource_list, node) { clk_data->base = devm_ioremap(&adev->dev, rentry->res->start, resource_size(rentry->res)); diff --git a/include/linux/platform_data/clk-fch.h b/include/linux/platform_data/clk-fch.h index 850ca776156d..b9f682459f08 100644 --- a/include/linux/platform_data/clk-fch.h +++ b/include/linux/platform_data/clk-fch.h @@ -12,6 +12,7 @@ struct fch_clk_data { void __iomem *base; + u32 is_rv; }; #endif /* __CLK_FCH_H */ -- 2.20.1