linux-kernel - [PATCH V3 1/4] clk: imx: gate4: Switch imx_clk_gate4_flags() to clk

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Message-Id: <1578448417-17760-1-git-send-email-Anson.Huang@nxp.com>
Date:   Wed,  8 Jan 2020 09:53:34 +0800
From:   Anson Huang <Anson.Huang@....com>
To:     mturquette@...libre.com, sboyd@...nel.org, robh+dt@...nel.org,
        mark.rutland@....com, shawnguo@...nel.org, s.hauer@...gutronix.de,
        kernel@...gutronix.de, festevam@...il.com, catalin.marinas@....com,
        will@...nel.org, bjorn.andersson@...aro.org, olof@...om.net,
        maxime@...no.tech, leonard.crestez@....com, dinguyen@...nel.org,
        marcin.juszkiewicz@...aro.org, ping.bai@....com, abel.vesa@....com,
        nsekhar@...com, t-kristo@...com, peng.fan@....com,
        yuehaibing@...wei.com, aisheng.dong@....com, sfr@...b.auug.org.au,
        linux-clk@...r.kernel.org, devicetree@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Cc:     Linux-imx@....com
Subject: [PATCH V3 1/4] clk: imx: gate4: Switch imx_clk_gate4_flags() to clk_hw based API

Switch the imx_clk_gate4_flags() function to clk_hw based API, rename
accordingly and add a macro for clk based legacy. This allows us to
move closer to a clear split between consumer and provider clk APIs.

Signed-off-by: Anson Huang <Anson.Huang@....com>
---
Changes since V2:
	- Switch to latest i.MX clock driver base to redo the patch.
---
 drivers/clk/imx/clk.h | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/drivers/clk/imx/clk.h b/drivers/clk/imx/clk.h
index 65d80c6..b05213b 100644
--- a/drivers/clk/imx/clk.h
+++ b/drivers/clk/imx/clk.h
@@ -390,15 +390,18 @@ static inline struct clk_hw *imx_clk_hw_gate4(const char *name, const char *pare
 			reg, shift, 0x3, 0, &imx_ccm_lock, NULL);
 }
 
-static inline struct clk *imx_clk_gate4_flags(const char *name,
+static inline struct clk_hw *imx_clk_hw_gate4_flags(const char *name,
 		const char *parent, void __iomem *reg, u8 shift,
 		unsigned long flags)
 {
-	return clk_register_gate2(NULL, name, parent,
+	return clk_hw_register_gate2(NULL, name, parent,
 			flags | CLK_SET_RATE_PARENT | CLK_OPS_PARENT_ENABLE,
 			reg, shift, 0x3, 0, &imx_ccm_lock, NULL);
 }
 
+#define imx_clk_gate4_flags(name, parent, reg, shift, flags) \
+	to_clk(imx_clk_hw_gate4_flags(name, parent, reg, shift, flags))
+
 static inline struct clk_hw *imx_clk_hw_mux(const char *name, void __iomem *reg,
 			u8 shift, u8 width, const char * const *parents,
 			int num_parents)
-- 
2.7.4