| Message ID | 20190516033236.10594-11-peng.fan@nxp.com |
|---|---|
| State | Superseded |
| Delegated to: | Stefano Babic |
| Headers | show
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| Series |
[U-Boot,01/15] mx7ulp: Add common plugin codes for mx7ulp
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diff --git a/arch/arm/mach-imx/mx7ulp/scg.c b/arch/arm/mach-imx/mx7ulp/scg.c index 85d726fe30..a28a2bc81b 100644 --- a/arch/arm/mach-imx/mx7ulp/scg.c +++ b/arch/arm/mach-imx/mx7ulp/scg.c @@ -503,7 +503,10 @@ 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); @@ -532,7 +535,10 @@ 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);