ZYNQ_PINMUX_MUX_SHIFT 28 drivers/pinctrl/pinctrl-zynq.c #define ZYNQ_PINMUX_MUX_MASK (0x7f << ZYNQ_PINMUX_MUX_SHIFT) ZYNQ_PINMUX_MUX_SHIFT 927 drivers/pinctrl/pinctrl-zynq.c reg |= func->mux_val << ZYNQ_PINMUX_MUX_SHIFT;