diff options
-rw-r--r-- | drivers/clk/mmp/clk-frac.c | 3 | ||||
-rw-r--r-- | drivers/clk/mmp/clk.h | 1 |
2 files changed, 4 insertions, 0 deletions
diff --git a/drivers/clk/mmp/clk-frac.c b/drivers/clk/mmp/clk-frac.c index ed9928f5bdc7..48f592bd633d 100644 --- a/drivers/clk/mmp/clk-frac.c +++ b/drivers/clk/mmp/clk-frac.c @@ -148,7 +148,10 @@ static int clk_factor_init(struct clk_hw *hw) val &= ~(masks->den_mask << masks->den_shift); val |= (factor->ftbl[0].den & masks->den_mask) << masks->den_shift; + } + if (!(val & masks->enable_mask) || i >= factor->ftbl_cnt) { + val |= masks->enable_mask; writel(val, factor->base); } diff --git a/drivers/clk/mmp/clk.h b/drivers/clk/mmp/clk.h index 971b4d6d992f..0efd5b0b2f01 100644 --- a/drivers/clk/mmp/clk.h +++ b/drivers/clk/mmp/clk.h @@ -16,6 +16,7 @@ struct mmp_clk_factor_masks { unsigned int den_mask; unsigned int num_shift; unsigned int den_shift; + unsigned int enable_mask; }; struct mmp_clk_factor_tbl { |