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/linux/drivers/counter/
H A Dftm-quaddec.c5 * This module implements a driver for decoding the FTM quadrature
9 #include <linux/fsl/ftm.h>
19 #define FTM_FIELD_UPDATE(ftm, offset, mask, val) \ argument
22 ftm_read(ftm, offset, &flags); \
25 ftm_write(ftm, offset, flags); \
35 static void ftm_read(struct ftm_quaddec *ftm, uint32_t offset, uint32_t *data) in ftm_read() argument
37 if (ftm->big_endian) in ftm_read()
38 *data = ioread32be(ftm->ftm_base + offset); in ftm_read()
40 *data = ioread32(ftm->ftm_base + offset); in ftm_read()
43 static void ftm_write(struct ftm_quaddec *ftm, uint32_t offset, uint32_t data) in ftm_write() argument
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H A DMakefile16 obj-$(CONFIG_FTM_QUADDEC) += ftm-quaddec.o
/linux/net/wireless/
H A Dpmsr.c20 if (!(rdev->wiphy.pmsr_capa->ftm.bandwidths & BIT(out->chandef.width))) { in pmsr_parse_ftm()
21 NL_SET_ERR_MSG(info->extack, "FTM: unsupported bandwidth"); in pmsr_parse_ftm()
33 out->ftm.requested = true; in pmsr_parse_ftm()
42 "FTM: must specify preamble"); in pmsr_parse_ftm()
47 if (!(capa->ftm.preambles & BIT(preamble))) { in pmsr_parse_ftm()
50 "FTM: invalid preamble"); in pmsr_parse_ftm()
54 out->ftm.preamble = preamble; in pmsr_parse_ftm()
56 out->ftm.burst_period = 0; in pmsr_parse_ftm()
58 out->ftm.burst_period = in pmsr_parse_ftm()
61 out->ftm.asap = !!tb[NL80211_PMSR_FTM_REQ_ATTR_ASAP]; in pmsr_parse_ftm()
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H A Dcore.c768 if (WARN_ON(wiphy->pmsr_capa && !wiphy->pmsr_capa->ftm.supported)) in wiphy_register()
771 if (wiphy->pmsr_capa && wiphy->pmsr_capa->ftm.supported) { in wiphy_register()
772 if (WARN_ON(!wiphy->pmsr_capa->ftm.asap && in wiphy_register()
773 !wiphy->pmsr_capa->ftm.non_asap)) in wiphy_register()
775 if (WARN_ON(!wiphy->pmsr_capa->ftm.preambles || in wiphy_register()
776 !wiphy->pmsr_capa->ftm.bandwidths)) in wiphy_register()
778 if (WARN_ON(wiphy->pmsr_capa->ftm.preambles & in wiphy_register()
785 if (WARN_ON((wiphy->pmsr_capa->ftm.trigger_based || in wiphy_register()
786 wiphy->pmsr_capa->ftm.non_trigger_based) && in wiphy_register()
787 !(wiphy->pmsr_capa->ftm.preambles & in wiphy_register()
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/linux/drivers/net/wireless/intel/iwlwifi/mld/
H A Dftm-initiator.c15 #include "ftm-initiator.h"
94 IWL_ERR(mld, "Unsupported BW in FTM request (%d)\n", in iwl_mld_ftm_set_target_chandef()
100 if (peer->ftm.trigger_based || peer->ftm.non_trigger_based) in iwl_mld_ftm_set_target_chandef()
121 if (peer->ftm.asap) in iwl_mld_ftm_set_target_flags()
124 if (peer->ftm.request_lci) in iwl_mld_ftm_set_target_flags()
127 if (peer->ftm.request_civicloc) in iwl_mld_ftm_set_target_flags()
138 if (peer->ftm.trigger_based) in iwl_mld_ftm_set_target_flags()
140 else if (peer->ftm.non_trigger_based) in iwl_mld_ftm_set_target_flags()
143 if ((peer->ftm.trigger_based || peer->ftm.non_trigger_based) && in iwl_mld_ftm_set_target_flags()
144 peer->ftm.lmr_feedback) in iwl_mld_ftm_set_target_flags()
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H A Dftm-initiator.h9 * struct ftm_initiator_data - FTM initiator data
11 * @req: a pointer to cfg80211 FTM request
12 * @req_wdev: a pointer to the wdev that requested the current FTM request
13 * @responses: the number of responses received for the current FTM session.
H A DMakefile7 iwlmld-y += low_latency.o mlo.o ptp.o time_sync.o ftm-initiator.o nan.o
/linux/Documentation/devicetree/bindings/timer/
H A Dfsl,ftm-timer.yaml4 $id: http://devicetree.org/schemas/timer/fsl,ftm-timer.yaml#
7 title: Freescale FlexTimer Module (FTM) Timer
14 const: fsl,ftm-timer
32 - const: ftm-evt
33 - const: ftm-src
34 - const: ftm-evt-counter-en
35 - const: ftm-src-counter-en
53 ftm@400b8000 {
54 compatible = "fsl,ftm-timer";
58 clock-names = "ftm-evt", "ftm-src", "ftm-evt-counter-en", "ftm-src-counter-en";
/linux/drivers/clocksource/
H A Dtimer-fsl-ftm.c3 * Freescale FlexTimer Module (FTM) timer driver.
18 #include <linux/fsl/ftm.h>
99 * The CNT register contains the FTM counter value. in ftm_reset_counter()
123 /* Force the value of CNTIN to be loaded into the FTM counter */ in ftm_set_next_event()
129 * The TOF (the overflow flag) bit is set when the FTM counter in ftm_set_next_event()
170 .name = "Freescale ftm timer",
189 "Freescale ftm timer", &ftm_clockevent); in ftm_clockevent_init()
191 pr_err("ftm: setup irq failed: %d\n", err); in ftm_clockevent_init()
217 err = clocksource_mmio_init(priv->clksrc_base + FTM_CNT, "fsl-ftm", in ftm_clocksource_init()
221 pr_err("ftm: init clock source mmio failed: %d\n", err); in ftm_clocksource_init()
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/linux/drivers/net/wireless/intel/iwlwifi/mvm/
H A Dftm-initiator.c82 result.ftm.burst_index = mvm->ftm_initiator.responses[i]; in iwl_mvm_ftm_restart()
240 IWL_ERR(mvm, "Unsupported BW in FTM request (%d)\n", in iwl_mvm_ftm_target_chandef_v1()
291 IWL_ERR(mvm, "Unsupported BW in FTM request (%d)\n", in iwl_mvm_ftm_target_chandef_v2()
297 if (peer->ftm.trigger_based || peer->ftm.non_trigger_based) in iwl_mvm_ftm_target_chandef_v2()
321 cpu_to_le16(peer->ftm.burst_period); in iwl_mvm_ftm_put_target_v2()
322 target->samples_per_burst = peer->ftm.ftms_per_burst; in iwl_mvm_ftm_put_target_v2()
323 target->num_of_bursts = peer->ftm.num_bursts_exp; in iwl_mvm_ftm_put_target_v2()
324 target->measure_type = 0; /* regular two-sided FTM */ in iwl_mvm_ftm_put_target_v2()
325 target->retries_per_sample = peer->ftm.ftmr_retries; in iwl_mvm_ftm_put_target_v2()
326 target->asap_mode = peer->ftm.asap; in iwl_mvm_ftm_put_target_v2()
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H A DMakefile9 iwlmvm-y += ftm-responder.o ftm-initiator.o
/linux/Documentation/devicetree/bindings/pwm/
H A Dfsl,vf610-ftm-pwm.yaml4 $id: http://devicetree.org/schemas/pwm/fsl,vf610-ftm-pwm.yaml#
7 title: Freescale FlexTimer Module (FTM) PWM controller
10 The same FTM PWM device can have a different endianness on different SoCs. The
13 for the endianness of the FTM PWM block as integrated into the existing SoCs:
15 SoC | FTM-PWM endianness
31 - fsl,vf610-ftm-pwm
32 - fsl,imx8qm-ftm-pwm
33 - nxp,s32g2-ftm-pwm
35 - const: nxp,s32g3-ftm-pwm
36 - const: nxp,s32g2-ftm-pwm
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/linux/Documentation/devicetree/bindings/rtc/
H A Dfsl,ls-ftm-alarm.yaml4 $id: http://devicetree.org/schemas/rtc/fsl,ls-ftm-alarm.yaml#
7 title: Freescale FlexTimer Module (FTM) Alarm
15 - fsl,ls1012a-ftm-alarm
16 - fsl,ls1021a-ftm-alarm
17 - fsl,ls1028a-ftm-alarm
18 - fsl,ls1043a-ftm-alarm
19 - fsl,ls1046a-ftm-alarm
20 - fsl,ls1088a-ftm-alarm
21 - fsl,ls208xa-ftm-alarm
22 - fsl,lx2160a-ftm-alarm
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/linux/drivers/rtc/
H A Drtc-fsl-ftm-alarm.c3 * Freescale FlexTimer Module (FTM) alarm device driver.
17 #include <linux/fsl/ftm.h>
88 * If the FTM counter reaches the FTM_MOD value between in ftm_irq_acknowledge()
100 * FTMx_CONF[NUMTOF] was seted as nonzero and FTM counter in ftm_irq_acknowledge()
104 * (FTM counter doesn't always reache the FTM_MOD anyway), in ftm_irq_acknowledge()
132 * The CNT register contains the FTM counter value. in ftm_reset_counter()
225 * The TOF (the overflow flag) bit is set when the FTM counter in ftm_rtc_set_alarm()
300 { .compatible = "fsl,ls1012a-ftm-alarm", },
301 { .compatible = "fsl,ls1021a-ftm-alarm", },
302 { .compatible = "fsl,ls1028a-ftm-alarm", },
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/linux/drivers/net/wireless/intel/iwlwifi/fw/api/
H A Dlocation.h44 * @TOF_RESPONDER_CONFIG_CMD: FTM responder configuration, one of
52 * @TOF_RESPONDER_DYN_CONFIG_CMD: FTM dynamic configuration,
71 * @TOF_RESPONDER_STATS: FTM responder statistics notification,
208 * @IWL_TOF_RESPONDER_FLAGS_SESSION_ID: send the session id in the initial FTM
516 * @ftm_format_and_bw20M: FTM Channel Spacing/Format for 20MHz: recommended
518 * @ftm_format_and_bw40M: FTM Channel Spacing/Format for 40MHz: recommended
520 * @ftm_format_and_bw80M: FTM Channel Spacing/Format for 80MHz: recommended
598 * enum iwl_initiator_ap_flags - per responder FTM configuration flags
602 * @IWL_INITIATOR_AP_FLAGS_DYN_ACK: Send HT/VHT ack for FTM frames. If not set,
608 * @IWL_INITIATOR_AP_FLAGS_MCSI_REPORT: Send the MCSI for each FTM frame to the
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H A Ddatapath.h185 * struct iwl_time_sync_cfg_cmd - TM/FTM time sync measurement configuration
189 * @peer_addr: peer address with which TM/FTM measurements are required
247 * @ftm: FTM specific vendor element
248 * @ftm.element_id: element id of vendor specific ie
249 * @ftm.length: length of vendor specific ie
250 * @ftm.reserved: for alignment
251 * @ftm.data: vendor specific data blob
258 /* Differentiate between FTM and TM specific Vendor elements */
265 } ftm; member
276 * for TM/FTM, along with additional meta data.
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H A Dcommands.h271 * measurement notification for TM/FTM. Sent on receipt of
273 * frame for FTM protocol from peer device along with additional
280 * measurement confirmation notification for TM/FTM. Sent on
281 * receipt of Ack from peer for previously Tx'ed TM/FTM
/linux/include/linux/fsl/
H A Dftm.h17 #define FTM_EXTTRIG 0x6C /* FTM External Trigger */
24 #define FTM_FLTPOL 0x88 /* FTM Fault Input Polarity */
26 #define FTM_INVCTRL 0x90 /* FTM Inverting Control */
27 #define FTM_SWOCTRL 0x94 /* FTM Software Output Control */
28 #define FTM_PWMLOAD 0x98 /* FTM PWM Load */
/linux/Documentation/devicetree/bindings/counter/
H A Dfsl,ftm-quaddec.yaml4 $id: http://devicetree.org/schemas/counter/fsl,ftm-quaddec.yaml#
17 const: fsl,ftm-quaddec
33 compatible = "fsl,ftm-quaddec";
/linux/drivers/net/wireless/ath/ath10k/
H A Dtestmode.c81 struct wmi_ftm_cmd *ftm = (struct wmi_ftm_cmd *)skb->data; in ath10k_tm_event_segmented() local
89 if (skb->len < sizeof(*ftm)) { in ath10k_tm_event_segmented()
90 ath10k_warn(ar, "Invalid ftm event length: %d\n", skb->len); in ath10k_tm_event_segmented()
95 __le32_to_cpu(ftm->seg_hdr.segmentinfo)); in ath10k_tm_event_segmented()
97 __le32_to_cpu(ftm->seg_hdr.segmentinfo)); in ath10k_tm_event_segmented()
98 datalen = skb->len - sizeof(*ftm); in ath10k_tm_event_segmented()
99 buf_pos = ftm->data; in ath10k_tm_event_segmented()
109 ath10k_warn(ar, "Invalid ftm event length at %u: %u\n", in ath10k_tm_event_segmented()
557 "cmd wmi ftm cmd_id %d buffer length %d\n", in ath10k_tm_cmd_tlv()
599 ath10k_warn(ar, "failed to send wmi ftm command: %d\n", ret); in ath10k_tm_cmd_tlv()
/linux/drivers/pwm/
H A Dpwm-fsl-ftm.c3 * Freescale FlexTimer Module (FTM) PWM Driver
20 #include <linux/fsl/ftm.h>
243 * The Freescale FTM controller supports only a single period for in fsl_pwm_apply_config()
552 { .compatible = "fsl,vf610-ftm-pwm", .data = &vf610_ftm_pwm },
553 { .compatible = "fsl,imx8qm-ftm-pwm", .data = &imx8qm_ftm_pwm },
554 { .compatible = "nxp,s32g2-ftm-pwm", .data = &s32g2_ftm_pwm },
561 .name = "fsl-ftm-pwm",
571 MODULE_ALIAS("platform:fsl-ftm-pwm");
/linux/drivers/net/wireless/ath/ath11k/
H A Dtestmode.c110 "event wmi cmd_id %d ftm event msg %p datalen %d\n", in ath11k_tm_process_event()
144 ath11k_warn(ab, "Invalid ftm event length at %d: %d\n", in ath11k_tm_process_event()
204 ath11k_warn(ab, "failed to parse ftm event tlv: %d\n", ret); in ath11k_tm_wmi_event_segmented()
210 ath11k_warn(ab, "failed to fetch ftm msg\n"); in ath11k_tm_wmi_event_segmented()
218 ath11k_warn(ab, "Failed to process ftm event\n"); in ath11k_tm_wmi_event_segmented()
422 "cmd wmi ftm cmd_id %d buffer length %d\n", in ath11k_tm_cmd_wmi_ftm()
459 ath11k_warn(ar->ab, "failed to send wmi ftm command: %d\n", ret); in ath11k_tm_cmd_wmi_ftm()
/linux/arch/arm/boot/dts/nxp/ls/
H A Dls1021a.dtsi394 compatible = "fsl,ftm-quaddec";
401 compatible = "fsl,ftm-quaddec";
408 compatible = "fsl,ftm-quaddec";
415 compatible = "fsl,ftm-quaddec";
516 compatible = "fsl,vf610-ftm-pwm";
528 compatible = "fsl,vf610-ftm-pwm";
540 compatible = "fsl,vf610-ftm-pwm";
552 compatible = "fsl,vf610-ftm-pwm";
564 compatible = "fsl,vf610-ftm-pwm";
576 compatible = "fsl,vf610-ftm-pwm";
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/linux/arch/arm/boot/dts/nxp/vf/
H A Dvfxxx.dtsi241 compatible = "fsl,vf610-ftm-pwm";
254 compatible = "fsl,vf610-ftm-pwm";
609 ftm: ftm@400b8000 { label
610 compatible = "fsl,ftm-timer";
613 clock-names = "ftm-evt", "ftm-src",
614 "ftm-evt-counter-en", "ftm-src-counter-en";
/linux/arch/arm64/boot/dts/freescale/
H A Dfsl-ls1028a.dtsi1236 compatible = "fsl,vf610-ftm-pwm";
1247 compatible = "fsl,vf610-ftm-pwm";
1258 compatible = "fsl,vf610-ftm-pwm";
1269 compatible = "fsl,vf610-ftm-pwm";
1280 compatible = "fsl,vf610-ftm-pwm";
1291 compatible = "fsl,vf610-ftm-pwm";
1302 compatible = "fsl,vf610-ftm-pwm";
1313 compatible = "fsl,vf610-ftm-pwm";
1331 compatible = "fsl,ls1028a-ftm-alarm";
1339 compatible = "fsl,ls1028a-ftm-alarm";

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