Hi Paul, On Mon, Apr 17, 2017 at 5:38 PM, Paul Kocialkowski <contact@xxxxxxxx> wrote: > Le dimanche 16 avril 2017 à 22:55 +0200, Geert Uytterhoeven a écrit : >> On Sun, Apr 16, 2017 at 12:35 PM, Paul Kocialkowski <contact@xxxxxxxx> wrote: >> > The move to a dedicated pwm_backlight_initial_power_state function in >> > commit 7613c922315e308a6486d802abed2eb74443dffd modified the condition >> > to set the enable gpio as output. This breaks specific use cases using >> > that GPIO, such as tegra124-based nyan Chromebooks where backlight >> > stopped working. >> > >> > This puts the condition back to the way it was before the move. >> > >> > Signed-off-by: Paul Kocialkowski <contact@xxxxxxxx> >> >> Does "[PATCH v2] backlight: pwm_bl: Fix GPIO out for unimplemented >> .get_direction()" >> (https://lkml.org/lkml/2017/4/4/225) fix your issue? > > This definitely solves the issue! > > Since this fixes broken backlight (that, in turn, makes systems unusable), > perhaps this should be included in the next rc cycle? You mean v4.11 final, as there probably won't be another rc? Yes! 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 -- To unsubscribe from this list: send the line "unsubscribe linux-tegra" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
