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Searched refs:fls (Results 1 – 25 of 43) sorted by relevance

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/rk3399_rockchip-uboot/include/asm-generic/bitops/
H A Dfls64.h22 return fls(h) + 32; in fls64()
23 return fls(x); in fls64()
H A Dfls.h12 static __always_inline int fls(int x) in fls() function
/rk3399_rockchip-uboot/drivers/mtd/nand/raw/
H A Dnand_bch.c122 eccbytes = DIV_ROUND_UP(eccstrength * fls(8 * eccsize), 8); in nand_bch_init()
131 m = fls(1+8*eccsize); in nand_bch_init()
211 nand->ecc.strength = (eccbytes * 8) / fls(8 * eccsize); in nand_bch_init()
H A Dsunxi_nand_spl.c47 #define NFC_CTL_PAGE_SIZE(a) ((fls(a) - 11) << 8)
/rk3399_rockchip-uboot/include/linux/
H A Dbitops.h148 # define fls generic_fls macro
154 return fls(l); in fls_long()
H A Dlog2.h29 return fls(n) - 1; in __ilog2_u32()
/rk3399_rockchip-uboot/lib/
H A Ddiv64.c105 int n = 1 + fls(high); in div64_u64_rem()
143 int n = 1 + fls(high); in div64_u64()
/rk3399_rockchip-uboot/drivers/mtd/nand/
H A Dbbt.c108 unsigned int bits_per_block = fls(NAND_BBT_BLOCK_NUM_STATUS); in nanddev_read_bbt()
220 unsigned int bits_per_block = fls(NAND_BBT_BLOCK_NUM_STATUS); in nanddev_write_bbt()
302 unsigned int bits_per_block = fls(NAND_BBT_BLOCK_NUM_STATUS); in nanddev_bbt_format()
395 unsigned int bits_per_block = fls(NAND_BBT_BLOCK_NUM_STATUS); in nanddev_bbt_init()
516 unsigned int bits_per_block = fls(NAND_BBT_BLOCK_NUM_STATUS); in nanddev_bbt_get_block_status()
555 unsigned int bits_per_block = fls(NAND_BBT_BLOCK_NUM_STATUS); in nanddev_bbt_set_block_status()
H A Dcore.c208 fls(memorg->pages_per_eraseblock - 1); in nanddev_init()
209 nand->rowconv.lun_addr_shift = fls(memorg->eraseblocks_per_lun - 1) + in nanddev_init()
/rk3399_rockchip-uboot/arch/powerpc/include/asm/
H A Dbitops.h170 static __inline__ int fls(unsigned int x) in fls() function
192 return fls(h) + 32; in fls64()
193 return fls(x); in fls64()
H A Dmmu.h214 #define BATU_SIZE(x) (1ULL << (fls((x & BATU_BL_MAX) >> 2) + 17))
/rk3399_rockchip-uboot/drivers/gpio/
H A Dpca953x_gpio.c82 int bank_shift = fls((info->gpio_count - 1) / BANK_SZ); in pca953x_write_single()
99 int bank_shift = fls((info->gpio_count - 1) / BANK_SZ); in pca953x_read_single()
/rk3399_rockchip-uboot/arch/arm/include/asm/arch-sunxi/
H A Ddram_sun8i_a33.h162 #define MCTL_CR_PAGE_SIZE(x) ((fls(x) - 4) << 8)
H A Ddram_sunxi_dw.h62 #define MCTL_CR_PAGE_SIZE(x) ((fls(x) - 4) << 8)
H A Ddram_sun8i_a83t.h184 #define MCTL_CR_PAGE_SIZE(x) ((fls(x) - 4) << 8)
H A Ddram_sun9i.h163 #define MCTL_CR_PAGE_SIZE(x) ((fls(x) - 4) << 8)
H A Ddram_sun6i.h254 #define MCTL_CR_PAGE_SIZE(x) ((fls(x) - 4) << 8)
/rk3399_rockchip-uboot/drivers/mtd/
H A Daltera_qspi.c272 sr_bp = fls(num_sectors - 1 - sector_start) + 1; in altera_qspi_lock()
275 sr_bp = fls(sector_end) + 1; in altera_qspi_lock()
/rk3399_rockchip-uboot/drivers/irq/
H A Dirq-gpio.c96 pin = fls(isr) - 1; in generic_gpio_handle_irq()
H A Dirq-gpio-v2.c101 pin = fls(isr) - 1; in generic_gpio_handle_irq()
/rk3399_rockchip-uboot/fs/ubifs/
H A Dlpt.c78 c->space_bits = fls(c->leb_size) - 3; in do_calc_lpt_geom()
79 c->lpt_lnum_bits = fls(c->lpt_lebs); in do_calc_lpt_geom()
80 c->lpt_offs_bits = fls(c->leb_size - 1); in do_calc_lpt_geom()
81 c->lpt_spc_bits = fls(c->leb_size); in do_calc_lpt_geom()
84 c->pcnt_bits = fls(n - 1); in do_calc_lpt_geom()
86 c->lnum_bits = fls(c->max_leb_cnt - 1); in do_calc_lpt_geom()
/rk3399_rockchip-uboot/drivers/i2c/
H A Dat91_i2c.c162 ckdiv = fls(div >> 8); in at91_calc_i2c_clock()
/rk3399_rockchip-uboot/drivers/pci/
H A Dpci_mvebu.c326 size = 1 << fls(size); in mvebu_pcie_setup_wins()
/rk3399_rockchip-uboot/drivers/spi/
H A Dmxc_spi.c154 post_div = fls(pre_div); in spi_cfg_mxc()
/rk3399_rockchip-uboot/arch/arm/mach-rockchip/
H A Dspl.c662 bit_count = fls(index);

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