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Searched refs:mcu (Results 1 – 25 of 69) sorted by relevance

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/drivers/platform/cznic/
A Dturris-omnia-mcu-gpio.c698 rising = mcu->rising & mcu->mask; in omnia_irq_bus_sync_unlock()
699 falling = mcu->falling & mcu->mask; in omnia_irq_bus_sync_unlock()
719 mcu->is_cached &= mcu->both; in omnia_irq_bus_sync_unlock()
785 len = omnia_irq_compute_pending_length(mcu->rising & mcu->mask, in omnia_irq_read_pending_new()
786 mcu->falling & mcu->mask); in omnia_irq_read_pending_new()
808 mcu->is_cached |= mcu->both & (rising ^ falling); in omnia_irq_read_pending_new()
809 mcu->cached = (mcu->cached | rising) & ~falling; in omnia_irq_read_pending_new()
921 rising &= mcu->rising & mcu->mask; in omnia_irq_read_pending_old()
922 falling &= mcu->falling & mcu->mask; in omnia_irq_read_pending_old()
1052 err = devm_gpiochip_add_data(dev, &mcu->gc, mcu); in omnia_mcu_register_gpiochip()
[all …]
A Dturris-omnia-mcu-keyctl.c27 struct omnia_mcu *mcu = dev_id; in omnia_msg_signed_irq_handler() local
35 guard(mutex)(&mcu->sign_lock); in omnia_msg_signed_irq_handler()
37 if (mcu->sign_requested) { in omnia_msg_signed_irq_handler()
38 mcu->sign_err = err; in omnia_msg_signed_irq_handler()
42 mcu->sign_requested = false; in omnia_msg_signed_irq_handler()
43 complete(&mcu->msg_signed); in omnia_msg_signed_irq_handler()
57 if (mcu->sign_requested) in omnia_mcu_sign()
71 mcu->sign_requested = true; in omnia_mcu_sign()
79 if (mcu->sign_err) in omnia_mcu_sign()
80 return mcu->sign_err; in omnia_mcu_sign()
[all …]
A Dturris-omnia-mcu-base.c64 err = omnia_cmd_read(mcu->client, in omnia_get_version_hash()
283 &mcu->features); in omnia_mcu_read_features()
293 mcu->features = features16; in omnia_mcu_read_features()
296 mcu->features &= GENMASK(15, 0); in omnia_mcu_read_features()
348 memcpy(mcu->board_first_mac, &reply[9], sizeof(mcu->board_first_mac)); in omnia_mcu_read_board_info()
350 mcu->board_revision = reply[15]; in omnia_mcu_read_board_info()
358 struct omnia_mcu *mcu; in omnia_mcu_probe() local
364 mcu = devm_kzalloc(dev, sizeof(*mcu), GFP_KERNEL); in omnia_mcu_probe()
365 if (!mcu) in omnia_mcu_probe()
368 mcu->client = client; in omnia_mcu_probe()
[all …]
A Dturris-omnia-mcu-watchdog.c93 struct device *dev = &mcu->client->dev; in omnia_mcu_register_watchdog()
97 if (!(mcu->features & OMNIA_FEAT_WDT_PING)) in omnia_mcu_register_watchdog()
100 mcu->wdt.info = &omnia_wdt_info; in omnia_mcu_register_watchdog()
101 mcu->wdt.ops = &omnia_wdt_ops; in omnia_mcu_register_watchdog()
102 mcu->wdt.parent = dev; in omnia_mcu_register_watchdog()
103 mcu->wdt.min_timeout = 1; in omnia_mcu_register_watchdog()
104 mcu->wdt.max_timeout = 65535 / DECI; in omnia_mcu_register_watchdog()
106 mcu->wdt.timeout = WATCHDOG_TIMEOUT; in omnia_mcu_register_watchdog()
109 watchdog_set_drvdata(&mcu->wdt, mcu); in omnia_mcu_register_watchdog()
111 omnia_wdt_set_timeout(&mcu->wdt, mcu->wdt.timeout); in omnia_mcu_register_watchdog()
[all …]
A Dturris-omnia-mcu-sys-off-wakeup.c88 mcu->rtc_alarm); in omnia_set_alarm()
117 if (mcu->front_button_poweron) in omnia_power_off()
136 dev_err(&mcu->client->dev, in omnia_power_off()
157 dev_err(&mcu->client->dev, in omnia_restart()
189 mcu->front_button_poweron = val; in front_button_poweron_store()
225 omnia_restart, mcu); in omnia_mcu_register_sys_off_and_wakeup()
239 omnia_power_off, mcu); in omnia_mcu_register_sys_off_and_wakeup()
245 if (IS_ERR(mcu->rtcdev)) in omnia_mcu_register_sys_off_and_wakeup()
249 mcu->rtcdev->ops = &omnia_rtc_ops; in omnia_mcu_register_sys_off_and_wakeup()
250 mcu->rtcdev->range_max = U32_MAX; in omnia_mcu_register_sys_off_and_wakeup()
[all …]
A Dturris-omnia-mcu-trng.c25 struct omnia_mcu *mcu = dev_id; in omnia_trng_irq_handler() local
27 complete(&mcu->trng_entropy_ready); in omnia_trng_irq_handler()
38 if (!wait && !completion_done(&mcu->trng_entropy_ready)) in omnia_trng_read()
45 err = omnia_cmd_read(mcu->client, in omnia_trng_read()
59 int omnia_mcu_register_trng(struct omnia_mcu *mcu) in omnia_mcu_register_trng() argument
61 struct device *dev = &mcu->client->dev; in omnia_mcu_register_trng()
65 if (!(mcu->features & OMNIA_FEAT_TRNG)) in omnia_mcu_register_trng()
79 init_completion(&mcu->trng_entropy_ready); in omnia_mcu_register_trng()
86 mcu->trng.name = "turris-omnia-mcu-trng"; in omnia_mcu_register_trng()
87 mcu->trng.read = omnia_trng_read; in omnia_mcu_register_trng()
[all …]
A DMakefile3 obj-$(CONFIG_TURRIS_OMNIA_MCU) += turris-omnia-mcu.o
4 turris-omnia-mcu-y := turris-omnia-mcu-base.o
5 turris-omnia-mcu-$(CONFIG_TURRIS_OMNIA_MCU_GPIO) += turris-omnia-mcu-gpio.o
6 turris-omnia-mcu-$(CONFIG_TURRIS_OMNIA_MCU_KEYCTL) += turris-omnia-mcu-keyctl.o
7 turris-omnia-mcu-$(CONFIG_TURRIS_OMNIA_MCU_SYSOFF_WAKEUP) += turris-omnia-mcu-sys-off-wakeup.o
8 turris-omnia-mcu-$(CONFIG_TURRIS_OMNIA_MCU_TRNG) += turris-omnia-mcu-trng.o
9 turris-omnia-mcu-$(CONFIG_TURRIS_OMNIA_MCU_WATCHDOG) += turris-omnia-mcu-watchdog.o
A Dturris-omnia-mcu.h116 int omnia_mcu_register_gpiochip(struct omnia_mcu *mcu);
117 int omnia_mcu_request_irq(struct omnia_mcu *mcu, u32 spec,
120 static inline int omnia_mcu_register_gpiochip(struct omnia_mcu *mcu) in omnia_mcu_register_gpiochip() argument
127 int omnia_mcu_register_keyctl(struct omnia_mcu *mcu);
129 static inline int omnia_mcu_register_keyctl(struct omnia_mcu *mcu) in omnia_mcu_register_keyctl() argument
137 int omnia_mcu_register_sys_off_and_wakeup(struct omnia_mcu *mcu);
139 static inline int omnia_mcu_register_sys_off_and_wakeup(struct omnia_mcu *mcu) in omnia_mcu_register_sys_off_and_wakeup() argument
146 int omnia_mcu_register_trng(struct omnia_mcu *mcu);
148 static inline int omnia_mcu_register_trng(struct omnia_mcu *mcu) in omnia_mcu_register_trng() argument
155 int omnia_mcu_register_watchdog(struct omnia_mcu *mcu);
[all …]
/drivers/mfd/
A Dqnap-mcu.c159 mutex_lock(&mcu->bus_lock); in qnap_mcu_exec()
177 dev_err(&mcu->serdev->dev, in qnap_mcu_exec()
185 mutex_unlock(&mcu->bus_lock); in qnap_mcu_exec()
267 struct qnap_mcu *mcu; in qnap_mcu_probe() local
270 mcu = devm_kzalloc(dev, sizeof(*mcu), GFP_KERNEL); in qnap_mcu_probe()
271 if (!mcu) in qnap_mcu_probe()
274 mcu->serdev = serdev; in qnap_mcu_probe()
275 dev_set_drvdata(dev, mcu); in qnap_mcu_probe()
278 if (!mcu->variant) in qnap_mcu_probe()
281 mutex_init(&mcu->bus_lock); in qnap_mcu_probe()
[all …]
/drivers/hwmon/
A Dsg2042-mcu.c222 guard(mutex)(&mcu->mutex); in sg2042_mcu_write()
296 debugfs_create_file("pcb_version", 0444, mcu->client->debugfs, mcu, in sg2042_mcu_debugfs_init()
298 debugfs_create_file("mcu_type", 0444, mcu->client->debugfs, mcu, in sg2042_mcu_debugfs_init()
300 debugfs_create_file("board_type", 0444, mcu->client->debugfs, mcu, in sg2042_mcu_debugfs_init()
307 struct sg2042_mcu_data *mcu; in sg2042_mcu_i2c_probe() local
314 mcu = devm_kmalloc(dev, sizeof(*mcu), GFP_KERNEL); in sg2042_mcu_i2c_probe()
315 if (!mcu) in sg2042_mcu_i2c_probe()
318 mutex_init(&mcu->mutex); in sg2042_mcu_i2c_probe()
319 mcu->client = client; in sg2042_mcu_i2c_probe()
324 mcu, in sg2042_mcu_i2c_probe()
[all …]
A Dqnap-mcu-hwmon.c17 struct qnap_mcu *mcu; member
39 ret = qnap_mcu_exec(hwm->mcu, cmd, sizeof(cmd), reply, sizeof(reply)); in qnap_mcu_hwmon_get_rpm()
57 ret = qnap_mcu_exec(hwm->mcu, cmd, sizeof(cmd), reply, sizeof(reply)); in qnap_mcu_hwmon_get_pwm()
73 return qnap_mcu_exec_with_ack(hwm->mcu, cmd, sizeof(cmd)); in qnap_mcu_hwmon_set_pwm()
83 ret = qnap_mcu_exec(hwm->mcu, cmd, sizeof(cmd), reply, sizeof(reply)); in qnap_mcu_hwmon_get_temp()
294 struct qnap_mcu *mcu = dev_get_drvdata(pdev->dev.parent); in qnap_mcu_hwmon_probe() local
306 hwm->mcu = mcu; in qnap_mcu_hwmon_probe()
/drivers/leds/
A Dleds-qnap-mcu.c23 struct qnap_mcu *mcu; member
49 return qnap_mcu_exec_with_ack(err_led->mcu, cmd, sizeof(cmd)); in qnap_mcu_err_led_set()
75 return qnap_mcu_exec_with_ack(err_led->mcu, cmd, sizeof(cmd)); in qnap_mcu_err_led_blink_set()
87 err_led->mcu = mcu; in qnap_mcu_register_err_led()
113 struct qnap_mcu *mcu; member
142 return qnap_mcu_exec_with_ack(usb_led->mcu, cmd, sizeof(cmd)); in qnap_mcu_usb_led_set()
166 return qnap_mcu_exec_with_ack(usb_led->mcu, cmd, sizeof(cmd)); in qnap_mcu_usb_led_blink_set()
178 usb_led->mcu = mcu; in qnap_mcu_register_usb_led()
195 struct qnap_mcu *mcu = dev_get_drvdata(pdev->dev.parent); in qnap_mcu_leds_probe() local
200 ret = qnap_mcu_register_err_led(&pdev->dev, mcu, i); in qnap_mcu_leds_probe()
[all …]
/drivers/net/wireless/mediatek/mt76/
A Dmt76x02_usb_mcu.c33 usb->mcu.rp[i].value = val; in mt76x02u_multiple_mcu_reads()
40 u8 *data = usb->mcu.data; in mt76x02u_mcu_wait_resp()
52 if (usb->mcu.rp) in mt76x02u_mcu_wait_resp()
120 mutex_lock(&dev->mcu.mutex); in mt76x02u_mcu_send_msg()
122 mutex_unlock(&dev->mcu.mutex); in mt76x02u_mcu_send_msg()
156 mutex_lock(&dev->mcu.mutex); in mt76x02u_mcu_wr_rp()
192 mutex_lock(&dev->mcu.mutex); in mt76x02u_mcu_rd_rp()
194 usb->mcu.rp = data; in mt76x02u_mcu_rd_rp()
195 usb->mcu.rp_len = n; in mt76x02u_mcu_rd_rp()
196 usb->mcu.base = base; in mt76x02u_mcu_rd_rp()
[all …]
A Dmcu.c41 wait_event_timeout(dev->mcu.wait, in mt76_mcu_get_response()
42 (!skb_queue_empty(&dev->mcu.res_q) || in mt76_mcu_get_response()
45 return skb_dequeue(&dev->mcu.res_q); in mt76_mcu_get_response()
51 skb_queue_tail(&dev->mcu.res_q, skb); in mt76_mcu_rx_event()
52 wake_up(&dev->mcu.wait); in mt76_mcu_rx_event()
88 mutex_lock(&dev->mcu.mutex); in mt76_mcu_skb_send_and_get_msg()
110 expires = jiffies + dev->mcu.timeout; in mt76_mcu_skb_send_and_get_msg()
132 mutex_unlock(&dev->mcu.mutex); in mt76_mcu_skb_send_and_get_msg()
A Dmt76x02_mcu.c51 mutex_lock(&mdev->mcu.mutex); in mt76x02_mcu_msg_send()
53 seq = ++mdev->mcu.msg_seq & 0xf; in mt76x02_mcu_msg_send()
55 seq = ++mdev->mcu.msg_seq & 0xf; in mt76x02_mcu_msg_send()
76 mutex_unlock(&mdev->mcu.mutex); in mt76x02_mcu_msg_send()
153 while ((skb = skb_dequeue(&dev->mt76.mcu.res_q)) != NULL) in mt76x02_mcu_cleanup()
A Dsdio_txrx.c188 mt76s_tx_pick_quota(struct mt76_sdio *sdio, bool mcu, int buf_sz, in mt76s_tx_pick_quota() argument
196 if (mcu && sdio->hw_ver == MT76_CONNAC2_SDIO) in mt76s_tx_pick_quota()
199 if (mcu) { in mt76s_tx_pick_quota()
215 mt76s_tx_update_quota(struct mt76_sdio *sdio, bool mcu, int pse_size, in mt76s_tx_update_quota() argument
218 if (mcu) { in mt76s_tx_update_quota()
248 bool mcu = q == dev->q_mcu[MT_MCUQ_WM]; in mt76s_tx_run_queue() local
279 if (mt76s_tx_pick_quota(sdio, mcu, e->buf_sz, &pse_sz, in mt76s_tx_run_queue()
308 mt76s_tx_update_quota(sdio, mcu, pse_sz, ple_sz); in mt76s_tx_run_queue()
/drivers/net/wireless/mediatek/mt7601u/
A Dmcu.c70 struct urb *urb = dev->mcu.resp.urb; in mt7601u_mcu_wait_resp()
86 &dev->mcu.resp, GFP_KERNEL, in mt7601u_mcu_wait_resp()
88 &dev->mcu.resp_cmpl); in mt7601u_mcu_wait_resp()
124 mutex_lock(&dev->mcu.mutex); in mt7601u_mcu_msg_send()
128 seq = ++dev->mcu.msg_seq & 0xf; in mt7601u_mcu_msg_send()
132 if (dev->mcu.resp_cmpl.done) in mt7601u_mcu_msg_send()
148 mutex_unlock(&dev->mcu.mutex); in mt7601u_mcu_msg_send()
495 mutex_init(&dev->mcu.mutex); in mt7601u_mcu_init()
514 init_completion(&dev->mcu.resp_cmpl); in mt7601u_mcu_cmd_init()
521 &dev->mcu.resp, GFP_KERNEL, in mt7601u_mcu_cmd_init()
[all …]
/drivers/net/ethernet/mediatek/
A Dmtk_wed_mcu.c69 wait_event_timeout(wo->mcu.wait, !skb_queue_empty(&wo->mcu.res_q), in mtk_wed_mcu_get_response()
71 return skb_dequeue(&wo->mcu.res_q); in mtk_wed_mcu_get_response()
76 skb_queue_tail(&wo->mcu.res_q, skb); in mtk_wed_mcu_rx_event()
77 wake_up(&wo->mcu.wait); in mtk_wed_mcu_rx_event()
140 wo->mcu.timeout = 20 * HZ; in mtk_wed_mcu_skb_send_msg()
147 u16 seq = ++wo->mcu.seq; in mtk_wed_mcu_skb_send_msg()
150 seq = ++wo->mcu.seq; in mtk_wed_mcu_skb_send_msg()
202 mutex_lock(&wo->mcu.mutex); in mtk_wed_mcu_send_msg()
208 expires = jiffies + wo->mcu.timeout; in mtk_wed_mcu_send_msg()
216 mutex_unlock(&wo->mcu.mutex); in mtk_wed_mcu_send_msg()
[all …]
/drivers/input/misc/
A Dqnap-mcu-input.c24 struct qnap_mcu *mcu; member
39 ret = qnap_mcu_exec(idev->mcu, cmd, sizeof(cmd), reply, sizeof(reply)); in qnap_mcu_input_poll()
60 qnap_mcu_exec_with_ack(idev->mcu, cmd, sizeof(cmd)); in qnap_mcu_input_beeper_work()
94 struct qnap_mcu *mcu = dev_get_drvdata(pdev->dev.parent); in qnap_mcu_input_probe() local
110 idev->mcu = mcu; in qnap_mcu_input_probe()
/drivers/thermal/
A Dkhadas_mcu_fan.c20 struct khadas_mcu *mcu; member
30 ret = regmap_write(ctx->mcu->regmap, KHADAS_MCU_CMD_FAN_STATUS_CTRL_REG, in khadas_mcu_fan_set_level()
81 struct khadas_mcu *mcu = dev_get_drvdata(pdev->dev.parent); in khadas_mcu_fan_probe() local
90 ctx->mcu = mcu; in khadas_mcu_fan_probe()
/drivers/perf/
A Dxgene_pmu.c343 XGENE_PMU_EVENT_ATTR(mcu-request, 0x12),
344 XGENE_PMU_EVENT_ATTR(mcu-rd-request, 0x13),
345 XGENE_PMU_EVENT_ATTR(mcu-hp-rd-request, 0x14),
346 XGENE_PMU_EVENT_ATTR(mcu-wr-request, 0x15),
347 XGENE_PMU_EVENT_ATTR(mcu-rd-proceed-all, 0x16),
349 XGENE_PMU_EVENT_ATTR(mcu-rd-response, 0x18),
352 XGENE_PMU_EVENT_ATTR(mcu-wr-proceed-all, 0x1b),
483 XGENE_PMU_EVENT_ATTR(rd-req-sent-to-mcu, 0x06),
492 XGENE_PMU_EVENT_ATTR(wr-req-sent-to-mcu, 0x0f),
503 XGENE_PMU_EVENT_ATTR(mcu-req-table-full, 0x1a),
[all …]
/drivers/net/wireless/mediatek/mt76/mt7921/
A Dsdio_mac.c83 wake_up(&dev->mt76.mcu.wait); in mt7921s_init_reset()
84 skb_queue_purge(&dev->mt76.mcu.res_q); in mt7921s_init_reset()
160 wake_up(&dev->mt76.mcu.wait); in mt7921s_mac_reset()
161 skb_queue_purge(&dev->mt76.mcu.res_q); in mt7921s_mac_reset()
A Dusb.c42 mdev->mcu.timeout = 3 * HZ; in mt7921u_mcu_send_message()
94 wake_up(&dev->mt76.mcu.wait); in mt7921u_mac_reset()
95 skb_queue_purge(&dev->mt76.mcu.res_q); in mt7921u_mac_reset()
/drivers/net/wireless/mediatek/mt76/mt7603/
A Dmcu.c46 mdev->mcu.timeout = 3 * HZ; in mt7603_mcu_skb_send_msg()
48 seq = ++mdev->mcu.msg_seq & 0xf; in mt7603_mcu_skb_send_msg()
50 seq = ++mdev->mcu.msg_seq & 0xf; in mt7603_mcu_skb_send_msg()
233 skb_queue_purge(&dev->mt76.mcu.res_q); in mt7603_mcu_exit()
/drivers/net/wireless/mediatek/mt76/mt7925/
A Dusb.c30 mdev->mcu.timeout = 3 * HZ; in mt7925u_mcu_send_message()
82 wake_up(&dev->mt76.mcu.wait); in mt7925u_mac_reset()
83 skb_queue_purge(&dev->mt76.mcu.res_q); in mt7925u_mac_reset()

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