diff options
| -rw-r--r-- | arch/arm/cpu/armv7/mx7ulp/scg.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/arch/arm/cpu/armv7/mx7ulp/scg.c b/arch/arm/cpu/armv7/mx7ulp/scg.c index d6ece80..6f0bf48 100644 --- a/arch/arm/cpu/armv7/mx7ulp/scg.c +++ b/arch/arm/cpu/armv7/mx7ulp/scg.c @@ -500,7 +500,10 @@ u32 decode_pll(enum pll_clocks pll) infreq = infreq / pre_div; - return infreq * mult + infreq * num / denom; + if (denom) + return infreq * mult + infreq * num / denom; + else + return infreq * mult; case PLL_A7_APLL: reg = readl(&scg1_regs->apllcsr); @@ -529,7 +532,10 @@ u32 decode_pll(enum pll_clocks pll) infreq = infreq / pre_div; - return infreq * mult + infreq * num / denom; + if (denom) + return infreq * mult + infreq * num / denom; + else + return infreq * mult; case PLL_USB: reg = readl(&scg1_regs->upllcsr); |