CLOCK_CNT_HIGH_SHIFT 49 drivers/spi/spi-meson-spifc.c #define CLOCK_CNT_HIGH_MASK (0x3f << CLOCK_CNT_HIGH_SHIFT) CLOCK_CNT_HIGH_SHIFT 178 drivers/spi/spi-meson-spifc.c value |= (((n + 1) / 2 - 1) << CLOCK_CNT_HIGH_SHIFT) &