On Wed, Jan 9, 2019 at 3:01 PM <[email protected]> wrote: > From: Marek Vasut <[email protected]> > > There are two regulator1 nodes in the Ebisu DTS right now, one 3.3V for > the eMMC and one 12V for the backlight. This causes one to be overwritten > by the other, ultimatelly resulting in inoperable eMMC, which depends on > the former. Fix this by renumbering the backlight regulator to regulator2. > > Signed-off-by: Marek Vasut <[email protected]> > Cc: Laurent Pinchart <[email protected]> > Cc: Simon Horman <[email protected]> > Cc: Wolfram Sang <[email protected]> > Cc: [email protected] > Reported-by: Simon Horman <[email protected]> > Fixes: 9d16c4a10e07 ("arm64: dts: renesas: r8a77990: ebisu: Add backlight")
Reviewed-by: Geert Uytterhoeven <[email protected]> > --- a/arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts > +++ b/arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts > @@ -191,7 +191,7 @@ > clock-frequency = <24576000>; > }; > > - reg_12p0v: regulator1 { > + reg_12p0v: regulator2 { > compatible = "regulator-fixed"; > regulator-name = "D12.0V"; > regulator-min-microvolt = <12000000>; Perhaps the node name should get a more descriptive suffix (e.g. "regulator-12p0v"), like is already done for some of the other regulators? Gr{oetje,eeting}s, Geert -- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- [email protected] 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
