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Wysocki" , linux-clk@vger.kernel.org (open list:COMMON CLK FRAMEWORK), linux-kernel@vger.kernel.org (open list) Subject: [PATCH] clk: x86: Set default parent to 48Mhz Date: Tue, 21 Aug 2018 12:21:57 +0530 Message-Id: <1534834341-18345-1-git-send-email-akshu.agrawal@amd.com> X-Mailer: git-send-email 1.9.1 MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [202.56.249.162] X-ClientProxiedBy: BM1PR0101CA0072.INDPRD01.PROD.OUTLOOK.COM (2603:1096:b00:19::34) To SN1PR12MB2366.namprd12.prod.outlook.com (2603:10b6:802:25::19) X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: e014b018-5ab6-434e-d710-08d60732c7e1 X-MS-Office365-Filtering-HT: Tenant X-Microsoft-Antispam: BCL:0;PCL:0;RULEID:(7020095)(4652040)(8989137)(4534165)(4627221)(201703031133081)(201702281549075)(8990107)(5600074)(711020)(4618075)(2017052603328)(7153060)(7193020);SRVR:SN1PR12MB2366; X-Microsoft-Exchange-Diagnostics: 1;SN1PR12MB2366;3:cFMC1+cWvyFDx6PL2BW6366sMTeqyxNl5oeriQj+ge94wguVBrJ9pvuHhjmDgSt0yJb4gmX2L/4cqxh9R3FsjdZbYS2D4PGovriAvaZZFmir8QdMFq8Cc964HSp3Hj3DUo/fJWd1HMtGt7GTAbc4ieCVi39PhVQpX3b4lJa9KN4meeP+UcsvS1/+q5wbxLyvQ+BjZy8/qEDuUNy0Xx0BnZDSsC1m2dUnPQwo3lmAwbptKOgvRkZ14XxBgqxQoXon;25:sQMrVvE2ZHOwZvyN+drzswOVQ5TSWMuw01aAbvq1Y8xwayaqOMWpy+pWKKMXfnKeBBVfIwWd0AfwC7usxO2xHKG/8C7xpJFzlh040Q05pUiVlAMNb6e/YnFQz5ityyEBOo9FTXIacJRCnKSq9m1vhfDGkhBe9QjJ+SV8/ZJWprMi6+88gI+D9UFHgaJhakKoJX12IFU6EN6byT0Iu7a/FY0ERjNDCXb9EeVgJcOTmKLz9M6XXAXeag8LU0Gxc+bjhdWOacQz/zwy7OhhTb7vCV91THrUzF+9GP9xbFDhEdA3ETlBdZB7XWzLrpABArfgRyigQuQNMJqXESVm2eFddQ==;31:qktwRXaf0PxWgjG7PxeWky22O79uyYj4oXVisHIxeQI26DjRV6Fq7WoJT9tbJxnGhwz8W0n8yieowh7cnHyUCiCSuK78BkuZu5luDsQ41njqoa5ZICn+eKgOfwVsNF15rwMVG8BiMoDD9vWMX8KRMWl7kC+qhGbUQ5HXRTDTUAvgSEDQdbsXQlvbashiSOB7gBimLLa2yU8geSuGMcUH45694jv2nI3F96jWcE0/SJI= X-MS-TrafficTypeDiagnostic: SN1PR12MB2366: X-Microsoft-Exchange-Diagnostics: 1;SN1PR12MB2366;20: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;4:1tl0YvepgBZCGiozNk50RPfNVMIEWywzFoDwaplvwJ1dUUjcUMUPkxnNok7NK8WB4NH74w2tx7S9/oivN8cLaFcc3YjvnAWBicbvAND9t+XE+arHpKEV84KEOLIdf15vJlHemaiNS8N/waOX09UyEsGrQJJkMWfi0innmaIIXZYOIxMAk9KgT5Uu/ExwqqE4blWCYW0i6kpXo5viGI3VFaQeOzYcOjhmxd+ns1oKfKj3k3PuTiQQHM9lsJaabkyr12O4akEwR92w81NsO9Pc/qsZMhjjmvS22lSkBjAMGTKSkEwBoC35HuB/oAvcHTBA X-Microsoft-Antispam-PRVS: X-Exchange-Antispam-Report-Test: UriScan:(767451399110); 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(no To-header on input) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org System clk provided in ST soc can be set to: 48Mhz, non-spread 25Mhz, spread To get accurate rate, we need it to set it at non-spread option which is 48Mhz. Signed-off-by: Akshu Agrawal --- drivers/clk/x86/clk-st.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/clk/x86/clk-st.c b/drivers/clk/x86/clk-st.c index fb62f39..3a0996f 100644 --- a/drivers/clk/x86/clk-st.c +++ b/drivers/clk/x86/clk-st.c @@ -46,7 +46,7 @@ static int st_clk_probe(struct platform_device *pdev) clk_oscout1_parents, ARRAY_SIZE(clk_oscout1_parents), 0, st_data->base + CLKDRVSTR2, OSCOUT1CLK25MHZ, 3, 0, NULL); - clk_set_parent(hws[ST_CLK_MUX]->clk, hws[ST_CLK_25M]->clk); + clk_set_parent(hws[ST_CLK_MUX]->clk, hws[ST_CLK_48M]->clk); hws[ST_CLK_GATE] = clk_hw_register_gate(NULL, "oscout1", "oscout1_mux", 0, st_data->base + MISCCLKCNTL1, OSCCLKENB, -- 1.9.1