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Re: [PATCH] clk: imx: pllv3: support fractional multiplier on vf610 PLL1/PLL2

From Nikita Yushchenko <nikita.yoush@cogentembedded.com>
Newsgroups linux.kernel
Subject Re: [PATCH] clk: imx: pllv3: support fractional multiplier on vf610 PLL1/PLL2
Date 2016-12-13 09:00 +0100
Message-ID <sNQad-6TX-15@gated-at.bofh.it> (permalink)
References <sMt61-3Ds-9@gated-at.bofh.it> <sNPQR-6N6-7@gated-at.bofh.it>
Organization linux.* mail to news gateway

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>> diff --git a/drivers/clk/imx/clk-pllv3.c b/drivers/clk/imx/clk-pllv3.c
>> index 19f9b622981a..24a9e914e0d5 100644
>> --- a/drivers/clk/imx/clk-pllv3.c
>> +++ b/drivers/clk/imx/clk-pllv3.c
>> @@ -288,6 +291,87 @@ static const struct clk_ops clk_pllv3_av_ops = {
>>  	.set_rate	= clk_pllv3_av_set_rate,
>>  };
>>  
>> +static unsigned long clk_pllv3_vf610_recalc_rate(struct clk_hw *hw,
>> +					      unsigned long parent_rate)
>> +{
>> +	struct clk_pllv3 *pll = to_clk_pllv3(hw);
>> +	u32 mfn = readl_relaxed(pll->base + PLL_VF610_NUM_OFFSET);
>> +	u32 mfd = readl_relaxed(pll->base + PLL_VF610_DENOM_OFFSET);
>> +	u32 div = (readl_relaxed(pll->base) & pll->div_mask) ? 22 : 20;

Should be not 'div' but 'mfi' to be consistent with datasheet and with
other routines in the same patch. Will fix.

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Re: [PATCH] clk: imx: pllv3: support fractional multiplier on vf610  PLL1/PLL2 Stephen Boyd <sboyd@codeaurora.org> - 2016-12-13 08:40 +0100
  Re: [PATCH] clk: imx: pllv3: support fractional multiplier on vf610  PLL1/PLL2 Nikita Yushchenko <nikita.yoush@cogentembedded.com> - 2016-12-13 08:50 +0100
    Re: [PATCH] clk: imx: pllv3: support fractional multiplier on vf610  PLL1/PLL2 Stephen Boyd <sboyd@codeaurora.org> - 2016-12-14 00:20 +0100
  Re: [PATCH] clk: imx: pllv3: support fractional multiplier on vf610  PLL1/PLL2 Nikita Yushchenko <nikita.yoush@cogentembedded.com> - 2016-12-13 09:00 +0100

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