Re: [PATCH 1/2] clk: renesas: rzv2h: Forward PLLDSI mux rate requests to the parent

[Geert Uytterhoeven]

On Thu, 29 Oct 2026 at 15:26, Tommaso Merciai
<tommaso.merciai.xr@xxxxxxxxxxxxxx> wrote:
> The PLLDSI mux determines rates itself, and on the LVDS path it reads the
> PLL instance from a parent that is not the PLL, addressing the per instance
> parameters past their end.
>
> Forward both inputs to clk_mux_ops.determine_rate() and let the parents
> carry the request up to the PLL. The parent encodes the output type and is
> selected through .set_duty_cycle(), hence CLK_SET_RATE_NO_REPARENT.
>
> The mux wrapper is left unused, so register a plain struct clk_mux.
>
> Fixes: 3afccee4a3b8 ("clk: renesas: rzv2h: Add PLLDSI clk mux support")
> Signed-off-by: Tommaso Merciai <tommaso.merciai.xr@xxxxxxxxxxxxxx>

Reviewed-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
i.e. will queue in renesas-clk for v7.5.

Gr{oetje,eeting}s,

                        Geert

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

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                                -- Linus Torvalds