linux-kernel - Re: [PATCH 2/6] dt-bindings: clk: mstar msc313 mpll binding description

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Message-ID: <161301215989.1254594.8224717086717364802@swboyd.mtv.corp.google.com>
Date:   Wed, 10 Feb 2021 18:55:59 -0800
From:   Stephen Boyd <sboyd@...nel.org>
To:     Daniel Palmer <daniel@...f.com>
Cc:     DTML <devicetree@...r.kernel.org>, linux-clk@...r.kernel.org,
        linux-arm-kernel <linux-arm-kernel@...ts.infradead.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Willy Tarreau <w@....eu>
Subject: Re: [PATCH 2/6] dt-bindings: clk: mstar msc313 mpll binding description

Quoting Daniel Palmer (2021-02-10 18:28:40)
> Hi Stephen,
> 
> On Wed, 10 Feb 2021 at 11:29, Stephen Boyd <sboyd@...nel.org> wrote:
> > The child clks should be using clk_parent_data to point to the parent
> > clks through DT. That way the name of the clk doesn't matter except for
> > debug purposes.
> 
> I think I get it now. I was using of_clk_parent_fill() to get the
> parent clocks sourced
> from the mpll but I seems like I should be filling out an array of
> struct clk_parent_data
> with the indices of the parents and using
> clk_register_composite_pdata() etc instead.
> 

Yes that's the idea. Thanks!