diff options
Diffstat (limited to 'drivers/clk/at91/clk-generated.c')
| -rw-r--r-- | drivers/clk/at91/clk-generated.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/drivers/clk/at91/clk-generated.c b/drivers/clk/at91/clk-generated.c index f9ca04c97128..b4fc8d71daf2 100644 --- a/drivers/clk/at91/clk-generated.c +++ b/drivers/clk/at91/clk-generated.c @@ -23,6 +23,7 @@ struct clk_generated { struct regmap *regmap; struct clk_range range; spinlock_t *lock; + u32 *mux_table; u32 id; u32 gckdiv; const struct clk_pcr_layout *layout; @@ -201,7 +202,11 @@ static int clk_generated_set_parent(struct clk_hw *hw, u8 index) if (index >= clk_hw_get_num_parents(hw)) return -EINVAL; - gck->parent_id = index; + if (gck->mux_table) + gck->parent_id = clk_mux_index_to_val(gck->mux_table, 0, index); + else + gck->parent_id = index; + return 0; } @@ -273,8 +278,9 @@ struct clk_hw * __init at91_clk_register_generated(struct regmap *regmap, spinlock_t *lock, const struct clk_pcr_layout *layout, const char *name, const char **parent_names, - u8 num_parents, u8 id, - const struct clk_range *range, int chg_pid) + u32 *mux_table, u8 num_parents, u8 id, + const struct clk_range *range, + int chg_pid) { struct clk_generated *gck; struct clk_init_data init; @@ -300,6 +306,7 @@ at91_clk_register_generated(struct regmap *regmap, spinlock_t *lock, gck->range = *range; gck->chg_pid = chg_pid; gck->layout = layout; + gck->mux_table = mux_table; clk_generated_startup(gck); hw = &gck->hw; |