sunxi_grp_config_reg  652 drivers/pinctrl/sunxi/pinctrl-sunxi.c 		reg = readl(pctl->membase + sunxi_grp_config_reg(pin));
sunxi_grp_config_reg  654 drivers/pinctrl/sunxi/pinctrl-sunxi.c 		writel(reg | val, pctl->membase + sunxi_grp_config_reg(pin));