Hi Michael, On Fri, 2021-05-28 at 08:29 +0200, Michael Walle wrote: > > + gpio_cfg.reg_dat_base = GPIO_REGMAP_ADDR(RTL8231_REG_GPIO_DATA0); > > + gpio_cfg.reg_set_base = GPIO_REGMAP_ADDR(RTL8231_REG_GPIO_DATA0); > > + gpio_cfg.reg_dir_in_base = GPIO_REGMAP_ADDR(RTL8231_REG_GPIO_DIR0); > > Btw. you'd only need GPIO_REGMAP_ADDR(x) if x might be 0. Because you > have > a constant != 0 there, you could save the GPIO_REGMAP_ADDR() call. You > could drop this if you like, but no need to respin the series for this. I will need to respin this series anyway, so I can drop the GPIO_REGMAP_ADDR() calls. I was aware they are no-ops in this case, as register address 0 is not used for the GPIO functions, so mainly included them as a form of documentation. Best, Sander