Re: [PATCH v6 06/21] clk: renesas: r9a09g047: Add support for SMUX2_DSI{0, 1}_CLK

Geert Uytterhoeven
2026-04-08T13:29:22Z

On Wed, 8 Apr 2026 at 12:38, Tommaso Merciai
<tommaso.merciai.xr@bp.renesas.com> wrote:
> Add support for the SMUX2_DSI0_CLK and SMUX2_DSI1_CLK clock muxes
> present on the r9a09g047 SoC.
>
> These muxes select between CDIV7_DSI{0,1}_CLK and CSDIV_2to16_PLLDSI{0,1}
> using the CPG_SSEL3 register (SELCTL0 and SELCTL1 bits).
>
> According to the hardware manual, when LVDS0 or LVDS1 outputs are used,
> SELCTL0 or SELCTL1 must be set accordingly.
>
> Signed-off-by: Tommaso Merciai <tommaso.merciai.xr@bp.renesas.com>

Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>

Gr{oetje,eeting}s,

Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org

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.
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