Re: [PATCH 3/5] clk: shmobile: r8a7795: add R clk

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Hi Wolfram,

On Tue, Mar 29, 2016 at 5:54 PM, Wolfram Sang <wsa@xxxxxxxxxxxxx> wrote:
>> > @@ -114,8 +117,11 @@ static const struct cpg_core_clk r8a7795_core_clks[] __initconst = {
>> >         DEF_DIV6P1("hdmi",      R8A7795_CLK_HDMI,  CLK_PLL1_DIV2, 0x250),
>> >         DEF_DIV6P1("canfd",     R8A7795_CLK_CANFD, CLK_PLL1_DIV4, 0x244),
>> >
>> > -       DEF_DIV6_RO("osc",      R8A7795_CLK_OSC,   CLK_EXTAL, 0x0240, 8),
>> > -       DEF_DIV6_RO("r_int",    R8A7795_CLK_RINT,  CLK_EXTAL, 0x0240, 32),
>> > +       DEF_DIV6_RO("osc",      R8A7795_CLK_OSC,   CLK_EXTAL, CPG_RCKCR, 8),
>> > +       DEF_DIV6_RO("r_int",    R8A7795_CLK_RINT,  CLK_EXTAL, CPG_RCKCR, 32),
>> > +
>> > +       /* must come after EXTALR because we need its rate */
>>
>> must come after r_int because we need that clock as a possible parent?
>
> Well, I added the comment because the dependency to EXTALR is not
> obvious. Unlike the dependency to RINT which is described in the same
> manner as the rest of the clocks.
>
> Maybe I should simply remove the comment if it creates only confusion?

That's indeed a viable option...

Gr{oetje,eeting}s,

                        Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds



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