Am Sonntag, 26. Juni 2022, 06:27:56 CEST schrieb Samuel Holland: > From: Icenowy Zheng <icenowy@xxxxxxx> > > Allwinner R329 has a RTC with a similar time storage with H616 but a > slightly different clock part. > > As we have already handled the R329 RTC clocks in the CCU driver, add a > compatible string to RTC driver to allow probing of the RTC. > > Signed-off-by: Icenowy Zheng <icenowy@xxxxxxx> > Signed-off-by: Samuel Holland <samuel@xxxxxxxxxxxx> On a D1-Nezha Tested-by: Heiko Stuebner <heiko@xxxxxxxxx> Reviewed-by: Heiko Stuebner <heiko@xxxxxxxxx> > --- > Resending this patch separately from Icenowy's R329 series[1] because it > is also needed for D1 (which has R329 as its fallback compatible[2]), so > I would like to get it in to 5.20. > > [1]: https://lore.kernel.org/lkml/BYAPR20MB2472C608678F3FAEDA7B7541BCF79@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx/ > [2]: https://lore.kernel.org/lkml/20220203021736.13434-3-samuel@xxxxxxxxxxxx/ > > drivers/rtc/rtc-sun6i.c | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/drivers/rtc/rtc-sun6i.c b/drivers/rtc/rtc-sun6i.c > index 57540727ce1c..ed5516089e9a 100644 > --- a/drivers/rtc/rtc-sun6i.c > +++ b/drivers/rtc/rtc-sun6i.c > @@ -875,6 +875,8 @@ static const struct of_device_id sun6i_rtc_dt_ids[] = { > { .compatible = "allwinner,sun50i-h6-rtc" }, > { .compatible = "allwinner,sun50i-h616-rtc", > .data = (void *)RTC_LINEAR_DAY }, > + { .compatible = "allwinner,sun50i-r329-rtc", > + .data = (void *)RTC_LINEAR_DAY }, > { /* sentinel */ }, > }; > MODULE_DEVICE_TABLE(of, sun6i_rtc_dt_ids); >
