CLOCK_DIV_SHIFT    47 drivers/spi/spi-meson-spifc.c #define CLOCK_DIV_MASK		(0x3f << CLOCK_DIV_SHIFT)
CLOCK_DIV_SHIFT   176 drivers/spi/spi-meson-spifc.c 	value = (n << CLOCK_DIV_SHIFT) & CLOCK_DIV_MASK;