On Fri, Feb 23, 2018 at 6:44 AM, Baolin Wang <baolin.wang@xxxxxxxxxx> wrote:
> The Spreadtrum SC9860 platform GPIO controller contains 16 groups and
> each group contains 16 GPIOs. Each GPIO can set input/output and has
> the interrupt capability.
>
Sorry, couple comments below.
> Signed-off-by: Baolin Wang <baolin.wang@xxxxxxxxxx>
> Reviewed-by: Andy Shevchenko <andy.shevchenko@xxxxxxxxx>
> +/* We have 16 banks GPIOs and each bank contain 16 GPIOs */
> +#define SPRD_GPIO_BANK_NR 16
> +#define SPRD_GPIO_NR 256
> +#define SPRD_GPIO_BANK_SIZE 0x80
128 ?
> + irq->handler = handle_simple_irq;
Shouldn't be handle_bad_irq() ?
> +static const struct of_device_id sprd_gpio_of_match[] = {
> + { .compatible = "sprd,sc9860-gpio", },
> + { /* end of list */ },
Comma is redundant. Absence of it even better at compile time if at
some weird case the item goes after a terminator.
> +};
--
With Best Regards,
Andy Shevchenko
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