[PATCH 2/2] clocksource/drivers/renesas-ostm: Add RZ/G2L OSTM support
Biju Das
biju.das.jz at bp.renesas.com
Wed Nov 10 02:14:15 PST 2021
Hi Philipp Zabel,
Thanks for the feedback.
> Subject: Re: [PATCH 2/2] clocksource/drivers/renesas-ostm: Add RZ/G2L OSTM
> support
>
> On Wed, 2021-11-10 at 08:31 +0000, Biju Das wrote:
> [...]
> > +#ifdef CONFIG_ARCH_R9A07G044
> > +static int __init ostm_probe(struct platform_device *pdev) {
> > + struct device *dev = &pdev->dev;
> > + struct reset_control *rstc;
> > + int ret;
> > +
> > + rstc = devm_reset_control_get_exclusive(dev, NULL);
> > + if (IS_ERR(rstc))
> > + return dev_err_probe(dev, PTR_ERR(rstc), "failed to get
> reset");
> > +
> > + reset_control_deassert(rstc);
> > +
> > + ret = ostm_init(dev->of_node);
> > + if (ret) {
> > + reset_control_assert(rstc);
> > + return ret;
> > + }
> > +
> > + return 0;
> > +}
> > +
> > +static const struct of_device_id ostm_of_table[] = {
> > + { .compatible = "renesas,rzg2l-ostm", },
> > + { }
> > +};
> > +
> > +static struct platform_driver ostm_device_driver = {
> > + .driver = {
> > + .name = "rzg2l_ostm",
> > + .of_match_table = of_match_ptr(ostm_of_table),
> > + },
> > +};
> > +builtin_platform_driver_probe(ostm_device_driver, ostm_probe); #endif
>
> I assuming the corresponding reset controller driver is builtin as well.
Indeed.
Cheers,
Biju
>
> Reviewed-by: Philipp Zabel <p.zabel at pengutronix.de>
>
> regards
> Philipp
More information about the linux-arm-kernel
mailing list