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

Rex-BC Chen
2022-04-18T14:26:43Z

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

Signed-off-by: Rex-BC Chen <rex-bc.chen@mediatek.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