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Searched refs:phase_seg1 (Results 1 – 25 of 42) sorted by relevance

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/openbmc/linux/drivers/net/can/dev/
H A Dbittiming.c15 bt->sjw = max(1U, min(bt->phase_seg1, bt->phase_seg2 / 2)); in can_sjw_set_default()
27 if (bt->sjw > bt->phase_seg1) { in can_sjw_check()
30 bt->sjw, bt->phase_seg1); in can_sjw_check()
53 const unsigned int tseg1 = bt->prop_seg + bt->phase_seg1; in can_fixup_bittiming()
H A Dcalc_bittiming.c156 bt->phase_seg1 = tseg1 - bt->prop_seg; in can_calc_bittiming()
191 dbt->phase_seg1) * dbt->brp; in can_calc_tdco()
/openbmc/linux/drivers/net/can/ctucanfd/
H A Dctucanfd_base.c211 u32 phase_seg1 = bt->phase_seg1; in ctucan_set_btr() local
226 if (phase_seg1 > max_ph1_len) { in ctucan_set_btr()
227 prop_seg += phase_seg1 - max_ph1_len; in ctucan_set_btr()
228 phase_seg1 = max_ph1_len; in ctucan_set_btr()
230 bt->phase_seg1 = phase_seg1; in ctucan_set_btr()
235 btr |= FIELD_PREP(REG_BTR_PH1, phase_seg1); in ctucan_set_btr()
243 btr |= FIELD_PREP(REG_BTR_FD_PH1_FD, phase_seg1); in ctucan_set_btr()
/openbmc/linux/include/linux/can/
H A Dbittiming.h162 return CAN_SYNC_SEG + bt->prop_seg + bt->phase_seg1 + bt->phase_seg2; in can_bit_time()
H A Ddev.h119 dbt->phase_seg1) * dbt->brp; in can_get_relative_tdco()
/openbmc/linux/include/uapi/linux/can/
H A Dnetlink.h36 __u32 phase_seg1; /* Phase buffer segment 1 in TQs */ member
/openbmc/linux/drivers/net/can/flexcan/
H A Dflexcan-core.c1178 FLEXCAN_CTRL_PSEG1(bt->phase_seg1 - 1) | in flexcan_set_bittiming_ctrl()
1206 if (bt->phase_seg1 > 0x20) { in flexcan_set_bittiming_cbt()
1207 bt->prop_seg += (bt->phase_seg1 - 0x20); in flexcan_set_bittiming_cbt()
1208 bt->phase_seg1 = 0x20; in flexcan_set_bittiming_cbt()
1215 FIELD_PREP(FLEXCAN_CBT_EPSEG1_MASK, bt->phase_seg1 - 1) | in flexcan_set_bittiming_cbt()
1236 if (dbt->phase_seg1 > 0x8) { in flexcan_set_bittiming_cbt()
1237 dbt->prop_seg += (dbt->phase_seg1 - 0x8); in flexcan_set_bittiming_cbt()
1238 dbt->phase_seg1 = 0x8; in flexcan_set_bittiming_cbt()
1251 FIELD_PREP(FLEXCAN_FDCBT_FPSEG1_MASK, dbt->phase_seg1 - 1) | in flexcan_set_bittiming_cbt()
1281 ((dbt->phase_seg1 - 1) + in flexcan_set_bittiming_cbt()
/openbmc/linux/drivers/net/can/usb/
H A Dgs_usb.c156 __le32 phase_seg1; member
709 .phase_seg1 = cpu_to_le32(bt->phase_seg1), in gs_usb_set_bittiming()
728 .phase_seg1 = cpu_to_le32(bt->phase_seg1), in gs_usb_set_data_bittiming()
H A Ducan.c145 u8 phase_seg1; /* Phase buffer segment 1 in TQs */ member
1258 cmd_set_bittiming->phase_seg1 = up->can.bittiming.phase_seg1; in ucan_set_bittiming()
H A Desd_usb.c1037 canbtr |= ((bt->prop_seg + bt->phase_seg1 - 1) in esd_usb_2_set_bittiming()
1121 baud_x->nom.tseg1 = cpu_to_le16((nom_bt->prop_seg + nom_bt->phase_seg1) in esd_usb_3_set_bittiming()
1128 baud_x->data.tseg1 = cpu_to_le16((data_bt->prop_seg + data_bt->phase_seg1) in esd_usb_3_set_bittiming()
H A Dems_usb.c926 btr1 = ((bt->prop_seg + bt->phase_seg1 - 1) & 0xf) | in ems_usb_set_bittiming()
H A Dusb_8dev.c252 outmsg.data[0] = bt->prop_seg + bt->phase_seg1; in usb_8dev_cmd_open()
/openbmc/linux/drivers/net/can/ifi_canfd/
H A Difi_canfd.c656 tseg1 = bt->prop_seg + bt->phase_seg1 - 1; in ifi_canfd_set_bittiming()
667 tseg1 = dbt->prop_seg + dbt->phase_seg1 - 1; in ifi_canfd_set_bittiming()
676 tdc = dbt->brp * (dbt->prop_seg + dbt->phase_seg1); in ifi_canfd_set_bittiming()
/openbmc/linux/drivers/net/can/softing/
H A Dsofting_fw.c496 iowrite16(bt->phase_seg1 + bt->prop_seg, in softing_startstop()
536 iowrite16(bt->phase_seg1 + bt->prop_seg, in softing_startstop()
/openbmc/linux/drivers/net/can/peak_canfd/
H A Dpeak_canfd.c127 cmd->tseg1 = PUCAN_TSLOW_TSEG1(pbt->prop_seg + pbt->phase_seg1 - 1); in pucan_set_timing_slow()
148 cmd->tseg1 = PUCAN_TFAST_TSEG1(pbt->prop_seg + pbt->phase_seg1 - 1); in pucan_set_timing_fast()
/openbmc/linux/drivers/net/can/usb/kvaser_usb/
H A Dkvaser_usb_core.c541 int tseg1 = bt->prop_seg + bt->phase_seg1; in kvaser_usb_set_bittiming()
585 int tseg1 = dbt->prop_seg + dbt->phase_seg1; in kvaser_usb_set_data_bittiming()
/openbmc/linux/drivers/net/can/spi/mcp251xfd/
H A Dmcp251xfd-core.c553 bt->prop_seg + bt->phase_seg1 - 1) | in mcp251xfd_set_bittiming()
568 dbt->prop_seg + dbt->phase_seg1 - 1) | in mcp251xfd_set_bittiming()
578 tdco = clamp_t(int, dbt->brp * (dbt->prop_seg + dbt->phase_seg1), in mcp251xfd_set_bittiming()
/openbmc/linux/drivers/net/can/usb/etas_es58x/
H A Des58x_fd.c390 cpu_to_le16(bt->prop_seg + bt->phase_seg1 - offset); in es58x_fd_convert_bittiming()
/openbmc/linux/drivers/net/can/usb/peak_usb/
H A Dpcan_usb_fd.c429 cmd->tseg1 = PUCAN_TSLOW_TSEG1(bt->prop_seg + bt->phase_seg1 - 1); in pcan_usb_fd_set_bittiming_slow()
448 cmd->tseg1 = PUCAN_TFAST_TSEG1(bt->prop_seg + bt->phase_seg1 - 1); in pcan_usb_fd_set_bittiming_fast()
H A Dpcan_usb.c281 btr1 = ((bt->prop_seg + bt->phase_seg1 - 1) & 0xf) | in pcan_usb_set_bittiming()
/openbmc/linux/drivers/net/can/sja1000/
H A Dsja1000.c253 btr1 = ((bt->prop_seg + bt->phase_seg1 - 1) & 0xf) | in sja1000_set_bittiming()
/openbmc/linux/drivers/net/can/
H A Dxilinx_can.c444 btr1 = (bt->prop_seg + bt->phase_seg1 - 1); in xcan_set_bittiming()
469 btr1 = dbt->prop_seg + dbt->phase_seg1 - 1; in xcan_set_bittiming()
H A Dsun4i_can.c297 (((bt->prop_seg + bt->phase_seg1 - 1) & 0xf) << 16) | in sun4ican_set_bittiming()
H A DKconfig79 arguments "tq", "prop_seg", "phase_seg1", "phase_seg2" and "sjw".
/openbmc/linux/drivers/net/can/mscan/
H A Dmscan.c516 btr1 = (BTR1_SET_TSEG1(bt->prop_seg + bt->phase_seg1) | in mscan_do_set_bittiming()

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