summaryrefslogtreecommitdiff
path: root/drivers/clk/mmp/clk-frac.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/clk/mmp/clk-frac.c')
-rw-r--r--drivers/clk/mmp/clk-frac.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/clk/mmp/clk-frac.c b/drivers/clk/mmp/clk-frac.c
index f6e7691c4efa..5863a37ec84d 100644
--- a/drivers/clk/mmp/clk-frac.c
+++ b/drivers/clk/mmp/clk-frac.c
@@ -40,12 +40,12 @@ static long clk_factor_round_rate(struct clk_hw *hw, unsigned long drate,
for (i = 0; i < factor->ftbl_cnt; i++) {
prev_rate = rate;
- rate = (((*prate / 10000) * factor->ftbl[i].num) /
- (factor->ftbl[i].den * factor->masks->factor)) * 10000;
+ rate = (((*prate / 10000) * factor->ftbl[i].den) /
+ (factor->ftbl[i].num * factor->masks->factor)) * 10000;
if (rate > drate)
break;
}
- if (i == 0)
+ if ((i == 0) || (i == factor->ftbl_cnt))
return rate;
else
return prev_rate;
@@ -85,8 +85,8 @@ static int clk_factor_set_rate(struct clk_hw *hw, unsigned long drate,
for (i = 0; i < factor->ftbl_cnt; i++) {
prev_rate = rate;
- rate = (((prate / 10000) * factor->ftbl[i].num) /
- (factor->ftbl[i].den * factor->masks->factor)) * 10000;
+ rate = (((prate / 10000) * factor->ftbl[i].den) /
+ (factor->ftbl[i].num * factor->masks->factor)) * 10000;
if (rate > drate)
break;
}