diff options
Diffstat (limited to 'drivers/clk/sunxi/clk-factors.h')
| -rw-r--r-- | drivers/clk/sunxi/clk-factors.h | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/drivers/clk/sunxi/clk-factors.h b/drivers/clk/sunxi/clk-factors.h index d2d0efa39379..9913840018d3 100644 --- a/drivers/clk/sunxi/clk-factors.h +++ b/drivers/clk/sunxi/clk-factors.h @@ -3,9 +3,12 @@ #include <linux/clk-provider.h> #include <linux/clkdev.h> +#include <linux/spinlock.h> #define SUNXI_FACTORS_NOT_APPLICABLE (0) +#define SUNXI_FACTORS_MUX_MASK 0x3 + struct clk_factors_config { u8 nshift; u8 nwidth; @@ -18,6 +21,14 @@ struct clk_factors_config { u8 n_start; }; +struct factors_data { + int enable; + int mux; + struct clk_factors_config *table; + void (*getter) (u32 *rate, u32 parent_rate, u8 *n, u8 *k, u8 *m, u8 *p); + const char *name; +}; + struct clk_factors { struct clk_hw hw; void __iomem *reg; @@ -26,5 +37,8 @@ struct clk_factors { spinlock_t *lock; }; -extern const struct clk_ops clk_factors_ops; +struct clk * __init sunxi_factors_register(struct device_node *node, + const struct factors_data *data, + spinlock_t *lock); + #endif |