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Thu, 25 Nov 2021 00:22:18 -0600 From: Ajit Kumar Pandey To: , , CC: , , , , , Ajit Kumar Pandey , Michael Turquette , open list Subject: [PATCH v3 7/7] drivers: x86: clk-fch: Add 48MHz fixed clk support on Stoneyridge Date: Thu, 25 Nov 2021 11:50:36 +0530 Message-ID: <20211125062036.1185994-8-AjitKumar.Pandey@amd.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20211125062036.1185994-1-AjitKumar.Pandey@amd.com> References: <20211125062036.1185994-1-AjitKumar.Pandey@amd.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: 047938f9-a388-4962-b51d-08d9afdbf0f0 X-MS-TrafficTypeDiagnostic: CH2PR12MB4923: X-Microsoft-Antispam-PRVS: X-MS-Oob-TLC-OOBClassifiers: OLM:2000; X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:165.204.84.17;CTRY:US;LANG:en;SCL:1;SRV:;IPV:CAL;SFV:NSPM;H:SATLEXMB03.amd.com;PTR:InfoDomainNonexistent;CAT:NONE;SFS:(4636009)(46966006)(36840700001)(7696005)(47076005)(70206006)(86362001)(70586007)(426003)(336012)(186003)(83380400001)(2906002)(508600001)(8936002)(26005)(4744005)(36756003)(1076003)(36860700001)(8676002)(4326008)(356005)(81166007)(110136005)(54906003)(316002)(6666004)(82310400004)(5660300002)(2616005)(36900700001);DIR:OUT;SFP:1101; X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 25 Nov 2021 06:22:22.3082 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 047938f9-a388-4962-b51d-08d9afdbf0f0 X-MS-Exchange-CrossTenant-Id: 3dd8961f-e488-4e60-8e11-a82d994e183d X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=3dd8961f-e488-4e60-8e11-a82d994e183d;Ip=[165.204.84.17];Helo=[SATLEXMB03.amd.com] X-MS-Exchange-CrossTenant-AuthSource: CO1NAM11FT036.eop-nam11.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: CH2PR12MB4923 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add stoney ridge SOC pci root port id into pci_device_id table to enable 48 MHz fixed fch clock support on Stoneyridge platforms. Signed-off-by: Ajit Kumar Pandey --- drivers/clk/x86/clk-fch.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/clk/x86/clk-fch.c b/drivers/clk/x86/clk-fch.c index 9683c0973e62..dbbf489aad84 100644 --- a/drivers/clk/x86/clk-fch.c +++ b/drivers/clk/x86/clk-fch.c @@ -34,6 +34,7 @@ /* List of supported CPU ids for fixed clk */ #define AMD_CPU_ID_RV 0x15D0 #define AMD_CPU_ID_RN 0x1630 +#define AMD_CPU_ID_ST 0x1576 static const char * const clk_oscout1_parents[] = { "clk48MHz", "clk25MHz" }; static struct clk_hw *hws[ST_MAX_CLKS]; @@ -41,6 +42,7 @@ static struct clk_hw *hws[ST_MAX_CLKS]; static const struct pci_device_id fch_pci_ids[] = { { PCI_DEVICE(PCI_VENDOR_ID_AMD, AMD_CPU_ID_RV) }, { PCI_DEVICE(PCI_VENDOR_ID_AMD, AMD_CPU_ID_RN) }, + { PCI_DEVICE(PCI_VENDOR_ID_AMD, AMD_CPU_ID_ST) }, { } }; -- 2.25.1