linux-kernel - [PATCH 4/7] clk: mediatek: reset: Add reset.h

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Date:   Mon, 18 Apr 2022 21:21:51 +0800
From:   Rex-BC Chen <rex-bc.chen@...iatek.com>
To:     <mturquette@...libre.com>, <sboyd@...nel.org>
CC:     <matthias.bgg@...il.com>, <p.zabel@...gutronix.de>,
        <angelogioacchino.delregno@...labora.com>,
        <chun-jie.chen@...iatek.com>, <wenst@...omium.org>,
        <yong.liang@...iatek.com>, <runyang.chen@...iatek.com>,
        <linux-kernel@...r.kernel.org>, <allen-kh.cheng@...iatek.com>,
        <linux-clk@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-mediatek@...ts.infradead.org>,
        <Project_Global_Chrome_Upstream_Group@...iatek.com>,
        Rex-BC Chen <rex-bc.chen@...iatek.com>
Subject: [PATCH 4/7] clk: mediatek: reset: Add reset.h

Add a new file "reset.h" to place some definitions for clock reset.

Signed-off-by: Rex-BC Chen <rex-bc.chen@...iatek.com>
---
 drivers/clk/mediatek/clk-mtk.h | 10 +---------
 drivers/clk/mediatek/reset.h   | 20 ++++++++++++++++++++
 2 files changed, 21 insertions(+), 9 deletions(-)
 create mode 100644 drivers/clk/mediatek/reset.h

diff --git a/drivers/clk/mediatek/clk-mtk.h b/drivers/clk/mediatek/clk-mtk.h
index dafdf30fe94e..dfb0549ceb6c 100644
--- a/drivers/clk/mediatek/clk-mtk.h
+++ b/drivers/clk/mediatek/clk-mtk.h
@@ -12,6 +12,7 @@
 #include <linux/kernel.h>
 #include <linux/spinlock.h>
 #include <linux/types.h>
+#include <reset.h>
 
 #define MAX_MUX_GATE_BIT	31
 #define INVALID_MUX_GATE_BIT	(MAX_MUX_GATE_BIT + 1)
@@ -178,12 +179,6 @@ struct mtk_clk_divider {
 		.div_width = _width,				\
 }
 
-enum mtk_reset_version {
-	MTK_RST_V1 = 0,
-	MTK_RST_V2,
-	MTK_RST_MAX,
-};
-
 int mtk_clk_register_dividers(const struct mtk_clk_divider *mcds, int num,
 			      void __iomem *base, spinlock_t *lock,
 			      struct clk_onecell_data *clk_data);
@@ -196,9 +191,6 @@ void mtk_free_clk_data(struct clk_onecell_data *clk_data);
 struct clk *mtk_clk_register_ref2usb_tx(const char *name,
 			const char *parent_name, void __iomem *reg);
 
-int mtk_clk_register_rst_ctrl(struct device_node *np,
-			      u32 reg_num, u16 reg_ofs, u8 version);
-
 struct mtk_clk_desc {
 	const struct mtk_gate *clks;
 	size_t num_clks;
diff --git a/drivers/clk/mediatek/reset.h b/drivers/clk/mediatek/reset.h
new file mode 100644
index 000000000000..0af77531b918
--- /dev/null
+++ b/drivers/clk/mediatek/reset.h
@@ -0,0 +1,20 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright (c) 2022 MediaTek Inc.
+ */
+
+#ifndef __DRV_CLK_MTK_RESET_H
+#define __DRV_CLK_MTK_RESET_H
+
+#include <linux/types.h>
+
+enum mtk_reset_version {
+	MTK_RST_V1 = 0,
+	MTK_RST_V2,
+	MTK_RST_MAX,
+};
+
+int mtk_clk_register_rst_ctrl(struct device_node *np,
+			      u32 reg_num, u16 reg_ofs, u8 version);
+
+#endif /* __DRV_CLK_MTK_RESET_H */
-- 
2.18.0