Am 23. September 2021 10:10:27 MESZ schrieb Heiko Thiery heiko.thiery@gmail.com:
The RX8803 and RX8900 register layouts are compatible with the one of the RV8803. So add these to the compatibles.
Signed-off-by: Heiko Thiery heiko.thiery@gmail.com
The RX8900 RTC is placed on the imx8mm-kontron-n801x-s board and was tested there.
drivers/rtc/rv8803.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/drivers/rtc/rv8803.c b/drivers/rtc/rv8803.c index acd50c6564..5bae39d6e0 100644 --- a/drivers/rtc/rv8803.c +++ b/drivers/rtc/rv8803.c @@ -157,6 +157,8 @@ static const struct rtc_ops rv8803_rtc_ops = {
static const struct udevice_id rv8803_rtc_ids[] = { { .compatible = "microcrystal,rv8803", },
- { .compatible = "epson,rx8803" },
- { .compatible = "epson,rx8900" },
You should mention that these compatible strings are already approved in Linux (and even for the rv8803 driver in Linux, too). So we don't use different compatibles in u-boot and Linux.
With that fixed:
Reviewed-by: Michael Walle michael@walle.cc