Re: [PATCH v4 05/15] pinctrl: add a pincontrol driver for BCM6328

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Thu, Mar 4, 2021 at 10:57 AM Álvaro Fernández Rojas
<noltari@xxxxxxxxx> wrote:
>
> Add a pincontrol driver for BCM6328. BCM628 supports muxing 32 pins as
> GPIOs, as LEDs for the integrated LED controller, or various other
> functions. Its pincontrol mux registers also control other aspects, like
> switching the second USB port between host and device mode.

...

> +static inline unsigned int bcm6328_mux_off(unsigned int pin)
> +{
> +       static const unsigned int bcm6328_mux[] = {
> +               BCM6328_MUX_LO_REG,
> +               BCM6328_MUX_HI_REG,

> +               BCM6328_MUX_OTHER_REG

When it's not terminator add a comma, otherwise remove a comma.

Also, why is it inside a function? It's anyway global and constant.

> +       };

...

> +       regmap_update_bits(pc->regs, bcm6328_mux_off(pin),
> +                          3UL << ((pin % 16) * 2),

3UL => #define BLABLA  GENMASK(1, 0)

> +                          mux << ((pin % 16) * 2));

...

> +static const struct of_device_id bcm6328_pinctrl_match[] = {
> +       { .compatible = "brcm,bcm6328-pinctrl", },
> +       { },

No comma.

> +};

Above comments to all your patches.

-- 
With Best Regards,
Andy Shevchenko




[Index of Archives]     [Device Tree Compilter]     [Device Tree Spec]     [Linux Driver Backports]     [Video for Linux]     [Linux USB Devel]     [Linux PCI Devel]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [XFree86]     [Yosemite Backpacking]


  Powered by Linux