Messages in this thread | | | From | Geert Uytterhoeven <> | Date | Wed, 24 Apr 2024 15:24:18 +0200 | Subject | Re: [PATCH] pinctrl: renesas: rzg2l: Limit 2.5V power supply to Ethernet interfaces |
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On Wed, Apr 17, 2024 at 1:41 PM Paul Barker <paul.barker.ct@bp.renesas.com> wrote: > The RZ/G3S SoC supports configurable supply voltages for several of its > I/O interfaces. All of these interfaces support both 1.8V and 3.3V > supplies, but only the Ethernet and XSPI interfaces support a 2.5V > supply. > > Voltage selection for the XSPI interface is not yet supported, so this > leaves only the Ethernet interfaces currently supporting selection of a > 2.5V supply. So we need to return an error if there is an attempt to > select a 2.5V supply for any non-Ethernet interface. > > Fixes: 51996952b8b5 ("pinctrl: renesas: rzg2l: Add support to select power source for Ethernet pins") > Signed-off-by: Paul Barker <paul.barker.ct@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> i.e. will queue in renesas-clk for v6.10.
Gr{oetje,eeting}s,
Geert
-- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68korg
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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