clk: imx: clk-busy: Switch to clk_hw based API

Switch all the clk_busy clock registering functions to clk_hw based API.
Keep around some clk based wrappers to be used by older imx platforms.
This allows us to move closer to a clear split of consumer and provider
clk APIs.

Signed-off-by: Abel Vesa <abel.vesa@nxp.com>
Reviewed-by: Stephen Boyd <sboyd@kernel.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

1 files changed, 9 insertions, 2 deletions

diff --git a/drivers/clk/imx/clk.h b/drivers/clk/imx/clk.h
index 77c2ce8f41f7..f13770cb5cd3 100644
--- a/drivers/clk/imx/clk.h
+++ b/drivers/clk/imx/clk.h
@@ -10,6 +10,7 @@ extern spinlock_t imx_ccm_lock;
 void imx_check_clocks(struct clk *clks[], unsigned int count);
 void imx_check_clk_hws(struct clk_hw *clks[], unsigned int count);
 void imx_register_uart_clocks(struct clk ** const clks[]);
+void imx_register_uart_clocks_hws(struct clk_hw ** const hws[]);
 void imx_mmdc_mask_handshake(void __iomem *ccm_base, unsigned int chn);
 
 extern void imx_cscmr1_fixup(u32 *val);
@@ -49,6 +50,12 @@ struct imx_pll14xx_clk {
 	int flags;
 };
 
+#define imx_clk_busy_divider(name, parent_name, reg, shift, width, busy_reg, busy_shift) \
+	imx_clk_hw_busy_divider(name, parent_name, reg, shift, width, busy_reg, busy_shift)->clk
+
+#define imx_clk_busy_mux(name, reg, shift, width, busy_reg, busy_shift, parent_names, num_parents) \
+	imx_clk_hw_busy_mux(name, reg, shift, width, busy_reg, busy_shift, parent_names, num_parents)->clk
+
 struct clk *imx_clk_pll14xx(const char *name, const char *parent_name,
 		 void __iomem *base, const struct imx_pll14xx_clk *pll_clk);
 
@@ -111,11 +118,11 @@ struct clk *imx_clk_pfd(const char *name, const char *parent_name,
 struct clk_hw *imx_clk_pfdv2(const char *name, const char *parent_name,
 			     void __iomem *reg, u8 idx);
 
-struct clk *imx_clk_busy_divider(const char *name, const char *parent_name,
+struct clk_hw *imx_clk_hw_busy_divider(const char *name, const char *parent_name,
 				 void __iomem *reg, u8 shift, u8 width,
 				 void __iomem *busy_reg, u8 busy_shift);
 
-struct clk *imx_clk_busy_mux(const char *name, void __iomem *reg, u8 shift,
+struct clk_hw *imx_clk_hw_busy_mux(const char *name, void __iomem *reg, u8 shift,
 			     u8 width, void __iomem *busy_reg, u8 busy_shift,
 			     const char * const *parent_names, int num_parents);