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Thu, 9 Jan 2020 09:51:49 +0000 Received: from VI1PR04MB4496.eurprd04.prod.outlook.com ([fe80::25c7:9207:684a:5e2b]) by VI1PR04MB4496.eurprd04.prod.outlook.com ([fe80::25c7:9207:684a:5e2b%6]) with mapi id 15.20.2623.010; Thu, 9 Jan 2020 09:51:49 +0000 Received: from localhost.localdomain (119.31.174.67) by HK2PR02CA0172.apcprd02.prod.outlook.com (2603:1096:201:1f::32) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256) id 15.20.2602.12 via Frontend Transport; Thu, 9 Jan 2020 09:51:44 +0000 From: Peng Fan To: "sboyd@kernel.org" , "shawnguo@kernel.org" , "s.hauer@pengutronix.de" , "festevam@gmail.com" , Abel Vesa , Leonard Crestez Subject: [PATCH 0/4] clk: imx: imx8m: introduce imx8m_clk_hw_core_composite Thread-Topic: [PATCH 0/4] clk: imx: imx8m: introduce imx8m_clk_hw_core_composite Thread-Index: AQHVxtJpermqa5NGzEysq2aeSusjmw== Date: Thu, 9 Jan 2020 09:51:49 +0000 Message-ID: <1578563269-32710-1-git-send-email-peng.fan@nxp.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-mailer: git-send-email 2.7.4 x-clientproxiedby: HK2PR02CA0172.apcprd02.prod.outlook.com (2603:1096:201:1f::32) To VI1PR04MB4496.eurprd04.prod.outlook.com (2603:10a6:803:69::28) authentication-results: spf=none (sender IP is ) smtp.mailfrom=peng.fan@nxp.com; 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X-Spam-Score: -0.2 (/) X-Spam-Report: SpamAssassin version 3.4.2 on bombadil.infradead.org summary: Content analysis details: (-0.2 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at https://www.dnswl.org/, no trust [40.107.14.74 listed in list.dnswl.org] -0.0 SPF_HELO_PASS SPF: HELO matches SPF record -0.0 SPF_PASS SPF: sender matches SPF record -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Aisheng Dong , Peng Fan , Jacky Bai , Anson Huang , "linux-kernel@vger.kernel.org" , dl-linux-imx , "kernel@pengutronix.de" , "linux-clk@vger.kernel.org" , "linux-arm-kernel@lists.infradead.org" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org From: Peng Fan To i.MX8M family, there are different types of clock slices, bus/core/ip and etc. Currently, the imx8m_clk_hw_composite api could only handle bus and ip clock slice, it could not handle core slice. The difference is core slice not have pre divider and the width of post divider is 3 bits. To simplify code and reuse imx8m_clk_hw_composite, introduce a flag IMX_COMPOSITE_CORE to differentiate the slices. With this new helper, we could simplify i.MX8M SoC clk drivers. Peng Fan (4): clk: imx: composite-8m: add imx8m_clk_hw_core_composite clk: imx: imx8mq: use imx8m_clk_hw_core_composite clk: imx: imx8mm: use imx8m_clk_hw_core_composite clk: imx: imx8mn: use imx8m_clk_hw_core_composite drivers/clk/imx/clk-composite-8m.c | 18 ++++++++++++++---- drivers/clk/imx/clk-imx8mm.c | 17 +++++------------ drivers/clk/imx/clk-imx8mn.c | 10 +++------- drivers/clk/imx/clk-imx8mq.c | 19 +++++-------------- drivers/clk/imx/clk.h | 12 ++++++++++-- 5 files changed, 37 insertions(+), 39 deletions(-) Reviewed-by: Abel Vesa