回复: [PATCH v8 2/3] reset: add Sky1 soc reset support

Gary Yang gary.yang at cixtech.com
Tue Feb 10 01:19:38 PST 2026


Hi Krzysztof:

Thanks for your comments

> EXTERNAL EMAIL
> 
> On 09/02/2026 10:33, Gary Yang wrote:
> > +static int sky1_system_control_probe(struct platform_device *pdev) {
> > +     struct device *dev = &pdev->dev;
> > +     const struct mfd_cell *cell =
> > +                     (struct mfd_cell
> > +*)of_device_get_match_data(dev);
> > +
> > +     return mfd_add_devices(dev, PLATFORM_DEVID_NONE, cell, 1, NULL,
> > +0, NULL); }
> > +
> > +static const struct of_device_id sky1_system_control_of_match[] = {
> > +     { .compatible = "cix,sky1-system-control",
> > +       .data = sky1_system_control_devs},
> > +     { .compatible = "cix,sky1-s5-system-control",
> > +       .data = sky1_s5_system_control_devs},
> > +     {},
> > +};
> > +MODULE_DEVICE_TABLE(of, sky1_system_control_of_match);
> > +
> > +static struct platform_driver sky1_system_control_driver = {
> > +     .driver = {
> > +             .name = "sky1-system-control",
> > +             .of_match_table = sky1_system_control_of_match,
> > +     },
> > +     .probe = sky1_system_control_probe,
> 
> I do not understand why do you need thish driver in the first place.
> It's completely empty - just spawns reset driver, so you only need a reset driver.
> 
> Layers of indirection are never helpful.
> 

OK, we will remove this file next version. Thanks for your advices

Best Regards
Gary

> Best regards,
> Krzysztof


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