[PATCH 2/2] ARM: shmobile: porter: enable R-Car Gen2 regulator quirk

[Geert Uytterhoeven]

On Sat, Feb 17, 2018 at 3:06 AM, Marek Vasut <marek.vasut at gmail.com> wrote:
> Porter needs the regulator quirk, just like the other boards,
> the DA9063 and DA9210 IRQ line is connected to CPU IRQ2 . But
> unlike the other boards, the DA9063 is at 0x5a on Porter.
>
> Signed-off-by: Marek Vasut <marek.vasut+renesas at gmail.com>
> Cc: Geert Uytterhoeven <geert+renesas at glider.be>
> Cc: Kuninori Morimoto <kuninori.morimoto.gx at renesas.com>
> Cc: Simon Horman <horms+renesas at verge.net.au>
> Cc: Wolfram Sang <wsa+renesas at sang-engineering.com>
> ---
>  arch/arm/mach-shmobile/regulator-quirk-rcar-gen2.c | 5 +++++
>  1 file changed, 5 insertions(+)
>
> diff --git a/arch/arm/mach-shmobile/regulator-quirk-rcar-gen2.c b/arch/arm/mach-shmobile/regulator-quirk-rcar-gen2.c
> index 862f7757ef5d..7963f0eea9e1 100644
> --- a/arch/arm/mach-shmobile/regulator-quirk-rcar-gen2.c
> +++ b/arch/arm/mach-shmobile/regulator-quirk-rcar-gen2.c
> @@ -132,11 +132,16 @@ static int __init rcar_gen2_regulator_quirk(void)
>         u32 mon;
>
>         if (!of_machine_is_compatible("renesas,koelsch") &&
> +           !of_machine_is_compatible("renesas,porter") &&
>             !of_machine_is_compatible("renesas,lager") &&
>             !of_machine_is_compatible("renesas,stout") &&
>             !of_machine_is_compatible("renesas,gose"))
>                 return -ENODEV;
>
> +       /* DA9063 on M2W Porter is at 0x5a */
> +       if (of_machine_is_compatible("renesas,porter"))
> +               da9xxx_msgs[0].addr = 0x5a;
> +
>         irqc = ioremap(IRQC_BASE, PAGE_SIZE);
>         if (!irqc)
>                 return -ENOMEM;

Doing the same of_machine_is_compatible() check again is an indicator that
you should switch to an of_device_id-based match interface...

Gr{oetje,eeting}s,

                        Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert at 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.
                                -- Linus Torvalds