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-rw-r--r--drivers/clk/imx/clk-busy.c30
-rw-r--r--drivers/clk/imx/clk.h11
2 files changed, 29 insertions, 12 deletions
diff --git a/drivers/clk/imx/clk-busy.c b/drivers/clk/imx/clk-busy.c
index e695622c5aa5..51f75500ab85 100644
--- a/drivers/clk/imx/clk-busy.c
+++ b/drivers/clk/imx/clk-busy.c
@@ -78,13 +78,14 @@ static const struct clk_ops clk_busy_divider_ops = {
.set_rate = clk_busy_divider_set_rate,
};
-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_busy_divider *busy;
- struct clk *clk;
+ struct clk_hw *hw;
struct clk_init_data init;
+ int ret;
busy = kzalloc(sizeof(*busy), GFP_KERNEL);
if (!busy)
@@ -107,11 +108,15 @@ struct clk *imx_clk_busy_divider(const char *name, const char *parent_name,
busy->div.hw.init = &init;
- clk = clk_register(NULL, &busy->div.hw);
- if (IS_ERR(clk))
+ hw = &busy->div.hw;
+
+ ret = clk_hw_register(NULL, hw);
+ if (ret) {
kfree(busy);
+ return ERR_PTR(ret);
+ }
- return clk;
+ return hw;
}
struct clk_busy_mux {
@@ -152,13 +157,14 @@ static const struct clk_ops clk_busy_mux_ops = {
.set_parent = clk_busy_mux_set_parent,
};
-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)
{
struct clk_busy_mux *busy;
- struct clk *clk;
+ struct clk_hw *hw;
struct clk_init_data init;
+ int ret;
busy = kzalloc(sizeof(*busy), GFP_KERNEL);
if (!busy)
@@ -181,9 +187,13 @@ struct clk *imx_clk_busy_mux(const char *name, void __iomem *reg, u8 shift,
busy->mux.hw.init = &init;
- clk = clk_register(NULL, &busy->mux.hw);
- if (IS_ERR(clk))
+ hw = &busy->mux.hw;
+
+ ret = clk_hw_register(NULL, hw);
+ if (ret) {
kfree(busy);
+ return ERR_PTR(ret);
+ }
- return clk;
+ return hw;
}
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);