lkml.org 
[lkml]   [2018]   [Nov]   [27]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH v5 3/8] clk: lochnagar: Add initial binding documentation
On Mon, Nov 26, 2018 at 02:16:45PM -0600, Rob Herring wrote:
> On Tue, Nov 20, 2018 at 02:16:26PM +0000, Charles Keepax wrote:
> > Lochnagar is an evaluation and development board for Cirrus
> > Logic Smart CODEC and Amp devices. It allows the connection of
> > most Cirrus Logic devices on mini-cards, as well as allowing
> > connection of various application processor systems to provide a
> > full evaluation platform. This driver supports the board
> > controller chip on the Lochnagar board.
> >
> > Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
> > ---
> > + - compatible : One of the following strings:
> > + "cirrus,lochnagar1-clk"
> > + "cirrus,lochnagar2-clk"
>
> What's the 1 vs. 2?
>

There are two versions of the device, we need to be able to
differenciate between them in the driver.

> > + - ln-pmic-32k : On board fixed regulator.
>
> regulator?

Well that is a spectacular copy and paste oversight sorry about
that will get it fixed up.

>
> > + - ln-clk-12m : On board fixed regulator.
> > + - ln-clk-11m : On board fixed regulator.
> > + - ln-clk-24m : On board fixed regulator.
> > + - ln-clk-22m : On board fixed regulator.
> > + - ln-usb-clk-24m : On board fixed regulator.
> > + - ln-usb-clk-12m : On board fixed regulator.

> > +lochnagar-clk {
> > + compatible = "cirrus,lochnagar2-clk";
> > +
> > + #clock-cells = <1>;
> > +
> > + clocks = <&clk-audio>, <&clk_pmic>;
> > + clock-names = "ln-gf-mclk2", "ln-pmic-32k";
> > +
> > + assigned-clocks = <&lochnagar-clk LOCHNAGAR_CDC_MCLK1>,
> > + <&lochnagar-clk LOCHNAGAR_CDC_MCLK2>;
> > + assigned-clock-parents = <&clk-audio>,
> > + <&clk-pmic>;
> > +
> > + clk-pmic: clk-pmic {
>
> This isn't really any relationship to the parent and I think shouldn't
> be a sub-node.
>

Yeah sorry that is a good point will move it out.

Thanks,
Charles

\
 
 \ /
  Last update: 2018-11-27 10:35    [W:0.055 / U:7.868 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site