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From:   Peng Fan <peng.fan@nxp.com>
To:     "mturquette@baylibre.com" <mturquette@baylibre.com>,
        "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>
CC:     "kernel@pengutronix.de" <kernel@pengutronix.de>,
        dl-linux-imx <linux-imx@nxp.com>,
        Anson Huang <anson.huang@nxp.com>,
        Jacky Bai <ping.bai@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>,
        Leonard Crestez <leonard.crestez@nxp.com>,
        Peng Fan <peng.fan@nxp.com>
Subject: [PATCH 4/7] clk: imx: add hw API imx_clk_hw_mux2_flags
Thread-Topic: [PATCH 4/7] clk: imx: add hw API imx_clk_hw_mux2_flags
Thread-Index: AQHVjl6GZBndHj4ozUe5Pjr40bMdUw==
Date:   Tue, 29 Oct 2019 13:41:11 +0000
Message-ID: <1572356175-24950-5-git-send-email-peng.fan@nxp.com>
References: <1572356175-24950-1-git-send-email-peng.fan@nxp.com>
In-Reply-To: <1572356175-24950-1-git-send-email-peng.fan@nxp.com>
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From: Peng Fan <peng.fan@nxp.com>

Introduce hw based API imx_clk_hw_mux2_flags, then we could
convert i.MX8MN clk driver to use hw based APIs.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
---
 drivers/clk/imx/clk.h | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/drivers/clk/imx/clk.h b/drivers/clk/imx/clk.h
index 7d6157f6dcf9..49cbf6e20ad8 100644
--- a/drivers/clk/imx/clk.h
+++ b/drivers/clk/imx/clk.h
@@ -425,6 +425,16 @@ static inline struct clk *imx_clk_mux_flags(const char=
 *name,
 			&imx_ccm_lock);
 }
=20
+static inline struct clk_hw *imx_clk_hw_mux2_flags(const char *name,
+		void __iomem *reg, u8 shift, u8 width,
+		const char * const *parents,
+		int num_parents, unsigned long flags)
+{
+	return clk_hw_register_mux(NULL, name, parents, num_parents,
+			flags | CLK_SET_RATE_NO_REPARENT | CLK_OPS_PARENT_ENABLE,
+			reg, shift, width, 0, &imx_ccm_lock);
+}
+
 static inline struct clk *imx_clk_mux2_flags(const char *name,
 		void __iomem *reg, u8 shift, u8 width,
 		const char * const *parents,
--=20
2.16.4