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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 CC: "kernel@pengutronix.de" , dl-linux-imx , Aisheng Dong , "linux-clk@vger.kernel.org" , "linux-arm-kernel@lists.infradead.org" , "linux-kernel@vger.kernel.org" , Anson Huang , Jacky Bai , Peng Fan 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-microsoft-antispam-message-info: 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 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: b05b16f3-b03a-4a6f-98f1-08d794e98bb5 X-MS-Exchange-CrossTenant-originalarrivaltime: 09 Jan 2020 09:51:49.2906 (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: FroJh/XxzOG6yqb3mHIIYcKYtSO1NqaC0o6x5j6lt2JXt+f6MXrDTPuFkGFo8BbJS7/OnMe8jL83QqilAQlcPA== X-MS-Exchange-Transport-CrossTenantHeadersStamped: VI1PR04MB6878 Sender: linux-clk-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-clk@vger.kernel.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(-) --=20 2.16.4