From: dongas86@gmail.com (Dong Aisheng)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 3/9] clk: fractional-divider: add CLK_FRAC_DIVIDER_ZERO_BASED flag support
Date: Tue, 20 Jun 2017 17:26:11 +0800 [thread overview]
Message-ID: <20170620092611.GC6805@b29396-OptiPlex-7040> (raw)
In-Reply-To: <20170620015547.GN4493@codeaurora.org>
On Mon, Jun 19, 2017 at 06:55:47PM -0700, Stephen Boyd wrote:
> On 05/15, Dong Aisheng wrote:
> > diff --git a/include/linux/clk-provider.h b/include/linux/clk-provider.h
> > index a6efbb9..4466cae 100644
> > --- a/include/linux/clk-provider.h
> > +++ b/include/linux/clk-provider.h
> > @@ -557,6 +557,11 @@ void clk_hw_unregister_fixed_factor(struct clk_hw *hw);
> > * @lock: register lock
> > *
> > * Clock with adjustable fractional divider affecting its output frequency.
> > + *
> > + * Flags:
> > + * CLK_FRAC_DIVIDER_ZERO_BASED - by default the divisor is the value read
> > + * from the register. If CLK_FRAC_DIVIDER_ZERO_BASED is set then the
> > + * divider is the raw value read from the register plus one.
>
> This should say the numerator and denominator are both the value
> read plus one. It isn't clear if it applies to the numerator, or
> the denominator, or both.
>
Good suggestion.
Will improve it.
Regards
Dong Aisheng
> > */
> > struct clk_fractional_divider {
> > struct clk_hw hw;
>
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next prev parent reply other threads:[~2017-06-20 9:26 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-05-15 13:59 [PATCH 0/9] clk: add imx7ulp clk support Dong Aisheng
2017-05-15 13:59 ` [PATCH 1/9] clk: clk-divider: add CLK_DIVIDER_ZERO_GATE " Dong Aisheng
2017-06-20 1:45 ` Stephen Boyd
2017-06-20 9:08 ` Dong Aisheng
2017-06-26 3:07 ` A.s. Dong
2017-07-01 0:55 ` Stephen Boyd
2017-07-03 3:46 ` A.s. Dong
2017-05-15 13:59 ` [PATCH 2/9] clk: reparent orphans after critical clocks enabled Dong Aisheng
2017-06-20 1:51 ` Stephen Boyd
2017-06-20 9:25 ` Dong Aisheng
2017-05-15 13:59 ` [PATCH 3/9] clk: fractional-divider: add CLK_FRAC_DIVIDER_ZERO_BASED flag support Dong Aisheng
2017-06-20 1:55 ` Stephen Boyd
2017-06-20 9:26 ` Dong Aisheng [this message]
2017-05-15 13:59 ` [PATCH 4/9] clk: imx: add pllv4 support Dong Aisheng
2017-06-20 1:59 ` Stephen Boyd
2017-06-20 9:31 ` Dong Aisheng
2017-07-01 0:36 ` Stephen Boyd
2017-07-03 3:21 ` A.s. Dong
2017-05-15 13:59 ` [PATCH 5/9] clk: imx: add pfdv2 support Dong Aisheng
2017-05-15 13:59 ` [PATCH 6/9] clk: imx: add composite clk support Dong Aisheng
2017-06-20 2:00 ` Stephen Boyd
2017-06-20 9:32 ` Dong Aisheng
2017-05-15 13:59 ` [PATCH 7/9] dt-bindings: clock: add imx7ulp clock binding doc Dong Aisheng
2017-05-15 13:59 ` [PATCH 8/9] clk: imx: make mux parent strings const Dong Aisheng
2017-06-20 2:01 ` Stephen Boyd
2017-05-15 13:59 ` [PATCH 9/9] clk: imx: add imx7ulp clk driver Dong Aisheng
2017-06-20 2:01 ` Stephen Boyd
2017-06-20 9:42 ` Dong Aisheng
2017-06-20 20:41 ` Stephen Boyd
2017-06-21 7:13 ` A.s. Dong
2017-07-01 0:35 ` Stephen Boyd
2017-07-03 3:18 ` A.s. Dong
2017-06-13 6:42 ` [PATCH 0/9] clk: add imx7ulp clk support Dong Aisheng
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