On Fri, Aug 28, 2020 at 3:06 PM Andre Przywara <andre.przywara@xxxxxxx> wrote: > The SP805 binding sets the name for the actual watchdog clock to > "wdog_clk" (with an underscore). > > Change the name in the DTs for ARM Ltd. platforms to match that. The > Linux and U-Boot driver use the *first* clock for this purpose anyway, > so it does not break anything. > > For MPS2 we only specify one clock so far, but the binding requires > two clocks to be named. > > In practice, Linux would pick a clock named "apb_pclk" for the bus > clock, and the Linux and U-Boot SP805 driver would use the first clock > to derive the actual watchdog counter frequency. So since currently both > are the very same clock, we can just double the clock reference, and add > the correct clock-names, to match the binding. > > Signed-off-by: Andre Przywara <andre.przywara@xxxxxxx> Reviewed-by: Linus Walleij <linus.walleij@xxxxxxxxxx> Yours, Linus Walleij
