On Sun, 10 May 2020 13:58:02 +0300, Serge Semin wrote: > DW Watchdog IP core can be synthesised with asynchronous timer/APB > clocks support (WDT_ASYNC_CLK_MODE_ENABLE == 1). In this case > a separate clock signal is supposed to be used to feed watchdog timer > and APB interface of the device. Lets along with the watchdog timer > reference clock expect to have the optional APB3 bus interface clock > sepcified in a DW WDT dt node. > > Signed-off-by: Serge Semin <Sergey.Semin@xxxxxxxxxxxxxxxxxxxx> > Cc: Alexey Malahov <Alexey.Malahov@xxxxxxxxxxxxxxxxxxxx> > Cc: Thomas Bogendoerfer <tsbogend@xxxxxxxxxxxxxxxx> > Cc: Paul Burton <paulburton@xxxxxxxxxx> > Cc: Ralf Baechle <ralf@xxxxxxxxxxxxxx> > Cc: Arnd Bergmann <arnd@xxxxxxxx> > Cc: Philipp Zabel <p.zabel@xxxxxxxxxxxxxx> > Cc: linux-mips@xxxxxxxxxxxxxxx > > --- > > Changelog v2: > - It's a new patch unpinned from the previous one. > --- > .../devicetree/bindings/watchdog/snps,dw-wdt.yaml | 8 ++++++++ > 1 file changed, 8 insertions(+) > Reviewed-by: Rob Herring <robh@xxxxxxxxxx>
