On 2022/12/9 5:15, Linus Walleij wrote: > Hi William, > > thanks for your patch! > > On Wed, Dec 7, 2022 at 2:17 PM William Qiu <william.qiu@xxxxxxxxxxxxxxxx> wrote: > >> + starfive,sys-syscon = <&sys_syscon 0x14 0x1a 0x7c000000>; > (...) >> + starfive,sys-syscon = <&sys_syscon 0x9c 0x1 0x3e>; > > These are registster offsets and shifts. Don't define such stuff in your device > tree, use #defines in the code and just provide the phandle. > Hi Linus, I will use #define in code instead in device tree. Thank you for taking time to review and provide helpful comments for this patch. Best Regards, William Qiu > Yours, > Linus Walleij