Searched refs:twh (Results 1 - 4 of 4) sorted by relevance
| /kernel/linux/linux-5.10/drivers/mtd/nand/raw/ |
| H A D | mtk_nand.c | 98 #define ACCTIMING(tpoecs, tprecs, tc2r, tw2r, twh, twst, trlt) \
100 (tw2r) << 12 | (twh) << 8 | (twst) << 4 | (trlt))
539 u32 rate, tpoecs, tprecs, tc2r, tw2r, twh, twst = 0, trlt = 0; in mtk_nfc_setup_interface() local
572 twh = max(timings->tREH_min, timings->tWH_min) / 1000; in mtk_nfc_setup_interface()
573 twh = DIV_ROUND_UP(twh * rate, 1000000) - 1; in mtk_nfc_setup_interface()
574 twh &= 0xf; in mtk_nfc_setup_interface()
577 temp = (twh + 1) * 1000000 / rate; in mtk_nfc_setup_interface()
632 * 11:08: twh, write enable hold time in mtk_nfc_setup_interface()
636 trlt = ACCTIMING(tpoecs, tprecs, tc2r, tw2r, twh, tws in mtk_nfc_setup_interface()
[all...] |
| H A D | cadence-nand-controller.c | 2449 u32 twh; in cadence_nand_setup_interface() local
2457 twh = (sdr->tWC_min - (twp_cnt + 1) * clk_period); in cadence_nand_setup_interface()
2458 if (sdr->tWH_min >= twh) in cadence_nand_setup_interface()
2459 twh = sdr->tWH_min; in cadence_nand_setup_interface()
2461 twh_cnt = calc_cycl(twh + if_skew, clk_period); in cadence_nand_setup_interface()
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| /kernel/linux/linux-6.6/drivers/mtd/nand/raw/ |
| H A D | mtk_nand.c | 97 #define ACCTIMING(tpoecs, tprecs, tc2r, tw2r, twh, twst, trlt) \
99 (tw2r) << 12 | (twh) << 8 | (twst) << 4 | (trlt))
538 u32 rate, tpoecs, tprecs, tc2r, tw2r, twh, twst = 0, trlt = 0; in mtk_nfc_setup_interface() local
571 twh = max(timings->tREH_min, timings->tWH_min) / 1000; in mtk_nfc_setup_interface()
572 twh = DIV_ROUND_UP(twh * rate, 1000000) - 1; in mtk_nfc_setup_interface()
573 twh &= 0xf; in mtk_nfc_setup_interface()
576 temp = (twh + 1) * 1000000 / rate; in mtk_nfc_setup_interface()
631 * 11:08: twh, write enable hold time in mtk_nfc_setup_interface()
635 trlt = ACCTIMING(tpoecs, tprecs, tc2r, tw2r, twh, tws in mtk_nfc_setup_interface()
[all...] |
| H A D | cadence-nand-controller.c | 2492 u32 twh; in cadence_nand_setup_interface() local
2500 twh = (sdr->tWC_min - (twp_cnt + 1) * clk_period); in cadence_nand_setup_interface()
2501 if (sdr->tWH_min >= twh) in cadence_nand_setup_interface()
2502 twh = sdr->tWH_min; in cadence_nand_setup_interface()
2504 twh_cnt = calc_cycl(twh + if_skew, clk_period); in cadence_nand_setup_interface()
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