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From: Peng Fan <peng.fan@nxp.com>
To: "sboyd@kernel.org" <sboyd@kernel.org>,
	"shawnguo@kernel.org" <shawnguo@kernel.org>,
	"s.hauer@pengutronix.de" <s.hauer@pengutronix.de>,
	"festevam@gmail.com" <festevam@gmail.com>,
	Abel Vesa <abel.vesa@nxp.com>,
	Leonard Crestez <leonard.crestez@nxp.com>
Cc: "kernel@pengutronix.de" <kernel@pengutronix.de>,
	dl-linux-imx <linux-imx@nxp.com>,
	Aisheng Dong <aisheng.dong@nxp.com>,
	"linux-clk@vger.kernel.org" <linux-clk@vger.kernel.org>,
	"linux-arm-kernel@lists.infradead.org" 
	<linux-arm-kernel@lists.infradead.org>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	Anson Huang <anson.huang@nxp.com>, Jacky Bai <ping.bai@nxp.com>,
	Peng Fan <peng.fan@nxp.com>
Subject: [PATCH 0/4] clk: imx: imx8m: introduce imx8m_clk_hw_core_composite
Date: Thu, 9 Jan 2020 09:51:49 +0000
Message-ID: <1578563269-32710-1-git-send-email-peng.fan@nxp.com> (raw)

From: Peng Fan <peng.fan@nxp.com>

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(-)

-- 
2.16.4


             reply index

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-01-09  9:51 Peng Fan [this message]
2020-01-09  9:51 ` [PATCH 1/4] clk: imx: composite-8m: add imx8m_clk_hw_core_composite Peng Fan
2020-01-09  9:52 ` [PATCH 2/4] clk: imx: imx8mq: use imx8m_clk_hw_core_composite Peng Fan
2020-01-09  9:52 ` [PATCH 3/4] clk: imx: imx8mm: " Peng Fan
2020-01-09  9:52 ` [PATCH 4/4] clk: imx: imx8mn: " Peng Fan
2020-01-09 10:55 ` [PATCH 0/4] clk: imx: imx8m: introduce imx8m_clk_hw_core_composite Abel Vesa

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