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Fri, 4 Jun 2021 09:10:58 +0000 From: Dong Aisheng To: linux-clk@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org, sboyd@kernel.org, dongas86@gmail.com, shawnguo@kernel.org, kernel@pengutronix.de, abel.vesa@nxp.com, "Guoniu.zhou" , Dong Aisheng Subject: [PATCH 02/10] clk: imx: scu: add parallel port clock ops Date: Fri, 4 Jun 2021 17:09:35 +0800 Message-Id: <20210604090943.3519350-3-aisheng.dong@nxp.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210604090943.3519350-1-aisheng.dong@nxp.com> References: <20210604090943.3519350-1-aisheng.dong@nxp.com> X-Originating-IP: [119.31.174.66] X-ClientProxiedBy: SG2PR0601CA0010.apcprd06.prod.outlook.com (2603:1096:3::20) To DB9PR04MB8477.eurprd04.prod.outlook.com (2603:10a6:10:2c3::11) MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 Received: from localhost.localdomain (119.31.174.66) by SG2PR0601CA0010.apcprd06.prod.outlook.com (2603:1096:3::20) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4195.24 via Frontend Transport; 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X-MS-Exchange-AntiSpam-MessageData: 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 X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: 8aa11b81-f53c-4d2d-6a0d-08d92738aa37 X-MS-Exchange-CrossTenant-AuthSource: DB9PR04MB8477.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 04 Jun 2021 09:10:57.9963 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635 X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: 5bHwYZgO221PpqYXdshwdJ8Rjze2lHU6sLT8LLRxBh27NVVfPAdssbUepwBL6uODtajvJuQxDE1i+gulJD9ciw== X-MS-Exchange-Transport-CrossTenantHeadersStamped: DU2PR04MB8917 Precedence: bulk List-ID: X-Mailing-List: linux-clk@vger.kernel.org From: "Guoniu.zhou" Because digital pll for parallel interface is on by default, and not provide enable/disable function by scu, so add the related ops for this kind of clocks. Signed-off-by: Guoniu.zhou Signed-off-by: Dong Aisheng Reviewed-by: Abel Vesa --- drivers/clk/imx/clk-scu.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/clk/imx/clk-scu.c b/drivers/clk/imx/clk-scu.c index f4efb3b76c86..680b2650fd45 100644 --- a/drivers/clk/imx/clk-scu.c +++ b/drivers/clk/imx/clk-scu.c @@ -425,6 +425,12 @@ static const struct clk_ops clk_scu_cpu_ops = { .unprepare = clk_scu_unprepare, }; +static const struct clk_ops clk_scu_pi_ops = { + .recalc_rate = clk_scu_recalc_rate, + .round_rate = clk_scu_round_rate, + .set_rate = clk_scu_set_rate, +}; + struct clk_hw *__imx_clk_scu(struct device *dev, const char *name, const char * const *parents, int num_parents, u32 rsrc_id, u8 clk_type) @@ -445,6 +451,8 @@ struct clk_hw *__imx_clk_scu(struct device *dev, const char *name, init.ops = &clk_scu_ops; if (rsrc_id == IMX_SC_R_A35) init.ops = &clk_scu_cpu_ops; + else if (rsrc_id == IMX_SC_R_PI_0_PLL) + init.ops = &clk_scu_pi_ops; else init.ops = &clk_scu_ops; init.parent_names = parents;