Re: [PATCH] clk: renesas: r8a779a0: Add ISPCS clocks

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Hi Niklas,

On Tue, Mar 30, 2021 at 12:33 AM Niklas Söderlund
<niklas.soderlund+renesas@xxxxxxxxxxxx> wrote:
> Add support for the ISPCS clocks on V3U.
>
> Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@xxxxxxxxxxxx>

Thanks for your patch!

> --- a/drivers/clk/renesas/r8a779a0-cpg-mssr.c
> +++ b/drivers/clk/renesas/r8a779a0-cpg-mssr.c
> @@ -180,6 +180,10 @@ static const struct mssr_mod_clk r8a779a0_mod_clks[] __initconst = {
>         DEF_MOD("i2c4",         522,    R8A779A0_CLK_S1D4),
>         DEF_MOD("i2c5",         523,    R8A779A0_CLK_S1D4),
>         DEF_MOD("i2c6",         524,    R8A779A0_CLK_S1D4),
> +       DEF_MOD("ispcs0",       612,    R8A779A0_CLK_S1D1),
> +       DEF_MOD("ispcs1",       613,    R8A779A0_CLK_S1D1),
> +       DEF_MOD("ispcs2",       614,    R8A779A0_CLK_S1D1),
> +       DEF_MOD("ispcs3",       615,    R8A779A0_CLK_S1D1),

Unfortunately the parent clock is not explicitly documented in the
hardware manual.  But S1D1 does match max. 479 Mpixel/s.

>         DEF_MOD("msi0",         618,    R8A779A0_CLK_MSO),
>         DEF_MOD("msi1",         619,    R8A779A0_CLK_MSO),
>         DEF_MOD("msi2",         620,    R8A779A0_CLK_MSO),

Reviewed-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
i.e. will queue in renesas-clk-for-v5.14.

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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