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Searched refs:tims (Results 1 – 3 of 3) sorted by relevance

/OK3568_Linux_fs/u-boot/drivers/mtd/nand/raw/
H A Dstm32_fmc2_nand.c627 struct stm32_fmc2_timings *tims = &nand->timings; in stm32_fmc2_calc_timings() local
635 tims->tar = DIV_ROUND_UP(tar, hclkp) - 1; in stm32_fmc2_calc_timings()
636 if (tims->tar > FMC2_PCR_TIMING_MASK) in stm32_fmc2_calc_timings()
637 tims->tar = FMC2_PCR_TIMING_MASK; in stm32_fmc2_calc_timings()
642 tims->tclr = DIV_ROUND_UP(tclr, hclkp) - 1; in stm32_fmc2_calc_timings()
643 if (tims->tclr > FMC2_PCR_TIMING_MASK) in stm32_fmc2_calc_timings()
644 tims->tclr = FMC2_PCR_TIMING_MASK; in stm32_fmc2_calc_timings()
646 tims->thiz = FMC2_THIZ; in stm32_fmc2_calc_timings()
647 thiz = (tims->thiz + 1) * hclkp; in stm32_fmc2_calc_timings()
661 tims->twait = DIV_ROUND_UP(twait, hclkp); in stm32_fmc2_calc_timings()
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/OK3568_Linux_fs/kernel/drivers/mtd/nand/raw/
H A Dfsmc_nand.c263 struct fsmc_nand_timings *tims) in fsmc_nand_setup() argument
268 tclr = (tims->tclr & FSMC_TCLR_MASK) << FSMC_TCLR_SHIFT; in fsmc_nand_setup()
269 tar = (tims->tar & FSMC_TAR_MASK) << FSMC_TAR_SHIFT; in fsmc_nand_setup()
270 thiz = (tims->thiz & FSMC_THIZ_MASK) << FSMC_THIZ_SHIFT; in fsmc_nand_setup()
271 thold = (tims->thold & FSMC_THOLD_MASK) << FSMC_THOLD_SHIFT; in fsmc_nand_setup()
272 twait = (tims->twait & FSMC_TWAIT_MASK) << FSMC_TWAIT_SHIFT; in fsmc_nand_setup()
273 tset = (tims->tset & FSMC_TSET_MASK) << FSMC_TSET_SHIFT; in fsmc_nand_setup()
285 struct fsmc_nand_timings *tims) in fsmc_calc_timings() argument
294 tims->tar = DIV_ROUND_UP(sdrt->tAR_min / 1000, hclkn) - 1; in fsmc_calc_timings()
295 if (tims->tar > FSMC_TAR_MASK) in fsmc_calc_timings()
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H A Dstm32_fmc2_nand.c1394 struct stm32_fmc2_timings *tims = &nand->timings; in stm32_fmc2_nfc_calc_timings() local
1402 tims->tar = min_t(unsigned long, timing, FMC2_PCR_TIMING_MASK); in stm32_fmc2_nfc_calc_timings()
1406 tims->tclr = min_t(unsigned long, timing, FMC2_PCR_TIMING_MASK); in stm32_fmc2_nfc_calc_timings()
1408 tims->thiz = FMC2_THIZ; in stm32_fmc2_nfc_calc_timings()
1409 thiz = (tims->thiz + 1) * hclkp; in stm32_fmc2_nfc_calc_timings()
1420 tims->twait = clamp_val(timing, 1, FMC2_PMEM_PATT_TIMING_MASK); in stm32_fmc2_nfc_calc_timings()
1436 tims->tset_mem = clamp_val(timing, 1, FMC2_PMEM_PATT_TIMING_MASK); in stm32_fmc2_nfc_calc_timings()
1454 tims->thold_mem = clamp_val(timing, 1, FMC2_PMEM_PATT_TIMING_MASK); in stm32_fmc2_nfc_calc_timings()
1477 tims->tset_att = clamp_val(timing, 1, FMC2_PMEM_PATT_TIMING_MASK); in stm32_fmc2_nfc_calc_timings()
1516 tims->thold_att = clamp_val(timing, 1, FMC2_PMEM_PATT_TIMING_MASK); in stm32_fmc2_nfc_calc_timings()