diff options
| author | Lily Zhang <r58066@freescale.com> | 2012-03-13 18:47:50 +0800 |
|---|---|---|
| committer | Jason Liu <r64343@freescale.com> | 2012-07-20 13:24:17 +0800 |
| commit | 6238c8255d5e93f177723d5898d5d45250d5e994 (patch) | |
| tree | dd213973c4eced9576221f43c25047630d827cf4 /arch/arm/mach-mx6/clock.c | |
| parent | d81c4b9e7936b1503bb787e7c7df0a26704744f7 (diff) | |
ENGR00177310-2 mx6 clock: change _clk_clko_round_rate
Change _clk_clko_round_rate and ensure the clock should
be less than the input rate.
Signed-off-by: Lily Zhang <r58066@freescale.com>
Diffstat (limited to 'arch/arm/mach-mx6/clock.c')
| -rw-r--r-- | arch/arm/mach-mx6/clock.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm/mach-mx6/clock.c b/arch/arm/mach-mx6/clock.c index 06516b86aa0d..a6a1715124b3 100644 --- a/arch/arm/mach-mx6/clock.c +++ b/arch/arm/mach-mx6/clock.c @@ -4821,6 +4821,9 @@ static unsigned long _clk_clko_round_rate(struct clk *clk, */ if (div == 0) div++; + else if (parent_rate % rate) + div++; + if (div > 8) div = 8; return parent_rate / div; |