Hi Peng, On Sat, Mar 6, 2021 at 8:41 AM <peng.fan@xxxxxxxxxxx> wrote: > > From: Peng Fan <peng.fan@xxxxxxx> > > There is wdog[2,3] in i.MX8MP, so add them, all wdogs share the > same clock root, so use the wdog1 clk here. The patch looks good, but I don't understand this sentence where you state that "all wdogs share the same clock root, so use the wdog1 clk here." wdog1 uses IMX8MP_CLK_WDOG1_ROOT wdog2 uses IMX8MP_CLK_WDOG2_ROOT wdog3 uses IMX8MP_CLK_WDOG3_ROOT Please clarify.