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Wysocki" , Len Brown , linux-acpi@vger.kernel.org (open list:ACPI), linux-kernel@vger.kernel.org (open list) Subject: [3/4] ACPI: APD: Add a fmw property is_raven Date: Tue, 28 Jul 2020 13:58:55 +0530 Message-Id: <20200728082857.10829-4-akshu.agrawal@amd.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20200728082857.10829-1-akshu.agrawal@amd.com> References: <20200728082857.10829-1-akshu.agrawal@amd.com> Content-Transfer-Encoding: 8bit Content-Type: text/plain X-ClientProxiedBy: MA1PR01CA0160.INDPRD01.PROD.OUTLOOK.COM (2603:1096:a00:71::30) To DM5PR1201MB0188.namprd12.prod.outlook.com (2603:10b6:4:56::12) MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 Received: from local.mshome.net (122.171.179.172) by MA1PR01CA0160.INDPRD01.PROD.OUTLOOK.COM (2603:1096:a00:71::30) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.3216.22 via Frontend Transport; Tue, 28 Jul 2020 08:30:24 +0000 X-Mailer: git-send-email 2.20.1 X-Originating-IP: [122.171.179.172] X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-HT: Tenant X-MS-Office365-Filtering-Correlation-Id: de8e3716-347e-4a80-44e0-08d832d07a83 X-MS-TrafficTypeDiagnostic: DM5PR12MB1468: 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: hpLY7LElQgrriFwY6iC2CzuMrULDTiw1fFanoM7R8PtAosIM8ORV4t9+Ra1TOZXqeoEU1F3zBV7oKJ/CvGNLtWrdDSWXTcP7i2TaYkLA0GM3VBk6e99hanKf/oY9orhLNiICy9eQw9QTVdJnzDlqS0Iq6GoluAj8WdPs+K9g7E8wSqIR6ogXAKvsCuKCN4GS5Q2PIWBpXE/MTK2GEOODo/rMfE97dL6u22o++ChJBZkT/yq7Gjz3Tor30Dr5Wchs52fQumkvUKNj5vLJDYxocH1a3pv9/walJ3EnVC4vBQ69ohdPJ5r6vFPDYNRN+k6PQ2s61YpyWienNWgNuyPWkA== X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:DM5PR1201MB0188.namprd12.prod.outlook.com;PTR:;CAT:NONE;SFTY:;SFS:(4636009)(346002)(39860400002)(376002)(366004)(396003)(136003)(956004)(2616005)(8936002)(44832011)(5660300002)(36756003)(316002)(6512007)(54906003)(66476007)(6666004)(478600001)(34206002)(37006003)(6486002)(66946007)(86362001)(66556008)(26005)(186003)(2906002)(8676002)(16526019)(52116002)(4326008)(1076003)(6506007);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData: J4OtI7QqcGf53nQKA0pqEXtQyHg2ib6r3RqchA7YvpBHimF6WuTpkhDzJxou8v11tMyopQrxriki31xZSlxki6tEEh35FiO1jNbn5ZbgfcN9qse4qYMSYihjxz5JxruHhAAX5paSScgLSYjWayhJzEXvA9IqpkUGoK7wNKG/VLBByEvbsQKTDDsGrfmCwuTk8FXZE6vef4iiUVliKBM+F3ytwe+fuhevKq0EeT7VOwxxQZB3UDdtPt5kHPbaT3aXAZN2EN1iTrcZxCIcs3I5J4tQ6Uc/cLpQVYnC17Rxi1N/4bzzJZGKBSfOAh5sSLFvorwUB4pynA3lHVSg/Pd4C+CR6g2XldKqpXnXkgzwlOwNuraPNBKdT6ANGEF/Xf6iimDNxkUf2eIpTO72S7a0qwUfYRtSZPZHVXyCS9GejU1ittCt79l00OLBGWOC3RKkaxMgTD0r2QlpP2j10aGSGT/IU9zIwWME+kjEeUELKKI= X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-Network-Message-Id: de8e3716-347e-4a80-44e0-08d832d07a83 X-MS-Exchange-CrossTenant-AuthSource: DM5PR1201MB0188.namprd12.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 28 Jul 2020 08:30:26.4913 (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: 4NzjlOfQUM6Lpw134inkRkTmCp0HXW+j0EWnHDGayC+YHyRUXBKDQbuKyXKc6Kp5LXTOQaN0oklQl/nMAf4Pfw== X-MS-Exchange-Transport-CrossTenantHeadersStamped: DM5PR12MB1468 Sender: linux-acpi-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-acpi@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