Hi Laurent,
On Wed, Jan 4, 2017 at 12:06 AM, Laurent Pinchart
<laurent.pinchart+renesas@xxxxxxxxxxxxxxxx> wrote:
> According to the datasheets, the sh7760 SIM and sh7723 SCIFA instances
> don't implement the REIE bit. Don't set it in platform data.
>
> Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@xxxxxxxxxxxxxxxx>
Reviewed-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
> ---
> arch/sh/kernel/cpu/sh4/setup-sh7760.c | 1 -
> arch/sh/kernel/cpu/sh4a/setup-sh7723.c | 3 ---
> 2 files changed, 4 deletions(-)
>
> diff --git a/arch/sh/kernel/cpu/sh4/setup-sh7760.c b/arch/sh/kernel/cpu/sh4/setup-sh7760.c
> index 6dbcbf1621aa..e51fe1734e13 100644
> --- a/arch/sh/kernel/cpu/sh4/setup-sh7760.c
> +++ b/arch/sh/kernel/cpu/sh4/setup-sh7760.c
> @@ -200,7 +200,6 @@ static struct platform_device scif2_device = {
> };
>
> static struct plat_sci_port scif3_platform_data = {
> - .scscr = SCSCR_REIE,
Note that this bit does have a function (WAIT_IE --- Enables wait error
interrupt (SIMERI) requests), so this may impact behavior.
> /*
> * This is actually a SIM card module serial port, based on an SCI with
> * additional registers. The sh-sci driver doesn't support the SIM port
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
