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/kernel/linux/linux-6.6/Documentation/devicetree/bindings/iio/adc/
Dadi,ad7124.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
4 ---
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
11 - Stefan Popa <stefan.popa@analog.com>
16 https://www.analog.com/media/en/technical-documentation/data-sheets/AD7124-8.pdf
21 - adi,ad7124-4
22 - adi,ad7124-8
32 clock-names:
34 - const: mclk
40 '#address-cells':
[all …]
Dadi,ad4130.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
4 ---
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
11 - Cosmin Tanislav <cosmin.tanislav@analog.com>
15 https://www.analog.com/media/en/technical-documentation/data-sheets/AD4130-8.pdf
20 - adi,ad4130
29 clock-names:
31 - const: mclk
36 interrupt-names:
42 - int
[all …]
Dadi,max11410.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
4 ---
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
11 - Ibrahim Tilki <Ibrahim.Tilki@analog.com>
21 - adi,max11410
30 interrupt-names:
34 - enum: [gpio0, gpio1]
35 - const: gpio1
37 '#address-cells':
40 '#size-cells':
[all …]
/kernel/linux/linux-5.10/Documentation/devicetree/bindings/iio/adc/
Dadi,ad7124.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
4 ---
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
11 - Stefan Popa <stefan.popa@analog.com>
16 https://www.analog.com/media/en/technical-documentation/data-sheets/AD7124-8.pdf
21 - adi,ad7124-4
22 - adi,ad7124-8
32 clock-names:
34 - const: mclk
40 '#address-cells':
[all …]
/kernel/linux/linux-5.10/tools/lib/api/
Dio.h1 /* SPDX-License-Identifier: GPL-2.0 */
3 * Lightweight buffered reading library.
32 io->fd = fd; in io__init()
33 io->buf_len = buf_len; in io__init()
34 io->buf = buf; in io__init()
35 io->end = buf; in io__init()
36 io->data = buf; in io__init()
37 io->eof = false; in io__init()
43 char *ptr = io->data; in io__get_char()
45 if (io->eof) in io__get_char()
[all …]
/kernel/linux/linux-6.6/tools/include/nolibc/
Dstdio.h1 /* SPDX-License-Identifier: LGPL-2.1 OR MIT */
4 * Copyright (C) 2017-2021 Willy Tarreau <w@1wt.eu>
21 #define EOF (-1)
25 #define _IOFBF 0 /* Fully buffered. */
26 #define _IOLBF 1 /* Line buffered. */
29 /* just define FILE as a non-empty type. The value of the pointer gives
30 * the FD: FILE=~fd for fd>=0 or NULL for fd<0. This way positive FILE
61 return -1; in fileno()
75 return -1; in fflush()
90 return -1; in fclose()
[all …]
/kernel/linux/linux-6.6/tools/lib/api/
Dio.h1 /* SPDX-License-Identifier: GPL-2.0 */
3 * Lightweight buffered reading library.
37 io->fd = fd; in io__init()
38 io->buf_len = buf_len; in io__init()
39 io->buf = buf; in io__init()
40 io->end = buf; in io__init()
41 io->data = buf; in io__init()
42 io->timeout_ms = 0; in io__init()
43 io->eof = false; in io__init()
49 char *ptr = io->data; in io__get_char()
[all …]
/kernel/linux/linux-5.10/Documentation/scsi/
Dst.rst1 .. SPDX-License-Identifier: GPL-2.0
23 flexible method and applicable to single-user workstations. However,
32 drive performs auto-detection of the tape format well (like some
33 QIC-drives). The result is that any tape can be read, writing can be
37 does not perform auto-detection well enough and there is a single
40 or not :-).
56 users (buffered and asynchronous writes). The modes also allow choices
57 between formats in multi-tape operations (the explicitly overridden
72 limits). Both the auto-rewind (minor equals device number) and
73 non-rewind devices (minor is 128 + device number) are implemented.
[all …]
/kernel/linux/linux-6.6/Documentation/scsi/
Dst.rst1 .. SPDX-License-Identifier: GPL-2.0
23 flexible method and applicable to single-user workstations. However,
32 drive performs auto-detection of the tape format well (like some
33 QIC-drives). The result is that any tape can be read, writing can be
37 does not perform auto-detection well enough and there is a single
40 or not :-).
56 users (buffered and asynchronous writes). The modes also allow choices
57 between formats in multi-tape operations (the explicitly overridden
72 limits). Both the auto-rewind (minor equals device number) and
73 non-rewind devices (minor is 128 + device number) are implemented.
[all …]
/kernel/linux/linux-6.6/drivers/gpu/drm/i915/display/
Dintel_vblank.c1 // SPDX-License-Identifier: MIT
3 * Copyright © 2022-2023 Intel Corporation
24 * latch double buffered registers
30 * | may be shifted forward 1-3 extra lines via TRANSCONF
37 * ----va---> <-----------------vb--------------------> <--------va-------------
38 * | | <----vs-----> |
39 …* -vbs-----> <---vbs+1---> <---vbs+2---> <-----0-----> <-----1-----> <-----2--- (scanline counter …
40 …* -vbs-2---> <---vbs-1---> <---vbs-----> <---vbs+1---> <---vbs+2---> <-----0--- (scanline counter …
41 …* -vbs-2---> <---vbs-2---> <---vbs-1---> <---vbs-----> <---vbs+1---> <---vbs+2- (scanline counter …
56 * - most events happen at the start of horizontal sync
[all …]
/kernel/linux/linux-5.10/drivers/iio/adc/
Dad7124.c1 // SPDX-License-Identifier: GPL-2.0+
179 .name = "ad7124-4",
184 .name = "ad7124-8",
200 diff_new = abs(val - array[i]); in ad7124_find_closest_match()
219 ret = ad_sd_read_reg(&st->sd, addr, bytes, &readval); in ad7124_spi_write_mask()
226 return ad_sd_write_reg(&st->sd, addr, bytes, readval); in ad7124_spi_write_mask()
234 st->adc_control &= ~AD7124_ADC_CTRL_MODE_MSK; in ad7124_set_mode()
235 st->adc_control |= AD7124_ADC_CTRL_MODE(mode); in ad7124_set_mode()
237 return ad_sd_write_reg(&st->sd, AD7124_ADC_CONTROL, 2, st->adc_control); in ad7124_set_mode()
245 val = st->channel_config[channel].ain | AD7124_CHANNEL_EN(1) | in ad7124_set_channel()
[all …]
/kernel/linux/linux-5.10/block/
Dblk-wbt.c1 // SPDX-License-Identifier: GPL-2.0
3 * buffered writeback throttling. loosely based on CoDel. We can't drop
6 * - Monitor latencies in a defined window of time.
7 * - If the minimum latency in the above window exceeds some target, increment
10 * - For any window where we don't have solid data on what the latencies
12 * - If latencies look good, decrement scaling step.
13 * - If we're only doing writes, allow the scaling step to go negative. This
16 * positive scaling steps where we shrink the monitoring window, a negative
25 #include <linux/backing-dev.h>
28 #include "blk-wbt.h"
[all …]
/kernel/linux/linux-6.6/net/strparser/
Dstrparser.c1 // SPDX-License-Identifier: GPL-2.0-only
32 return (struct _strp_msg *)((void *)skb->cb + in _strp_msg()
41 cancel_delayed_work(&strp->msg_timer_work); in strp_abort_strp()
43 if (strp->stopped) in strp_abort_strp()
46 strp->stopped = 1; in strp_abort_strp()
48 if (strp->sk) { in strp_abort_strp()
49 struct sock *sk = strp->sk; in strp_abort_strp()
52 sk->sk_err = -err; in strp_abort_strp()
60 mod_delayed_work(strp_wq, &strp->msg_timer_work, timeo); in strp_start_timer()
67 desc->error = err; in strp_parser_err()
[all …]
/kernel/linux/linux-5.10/net/strparser/
Dstrparser.c1 // SPDX-License-Identifier: GPL-2.0-only
32 return (struct _strp_msg *)((void *)skb->cb + in _strp_msg()
41 cancel_delayed_work(&strp->msg_timer_work); in strp_abort_strp()
43 if (strp->stopped) in strp_abort_strp()
46 strp->stopped = 1; in strp_abort_strp()
48 if (strp->sk) { in strp_abort_strp()
49 struct sock *sk = strp->sk; in strp_abort_strp()
52 sk->sk_err = -err; in strp_abort_strp()
53 sk->sk_error_report(sk); in strp_abort_strp()
60 mod_delayed_work(strp_wq, &strp->msg_timer_work, timeo); in strp_start_timer()
[all …]
/kernel/linux/linux-5.10/drivers/input/mouse/
Dcyapa_gen5.c6 * Copyright (C) 2014-2015 Cypress Semiconductor, Inc.
21 #include <linux/crc-itu-t.h>
33 #define CYAPA_TSG_IMG_MAX_RECORDS (CYAPA_TSG_IMG_END_ROW_NUM - \
141 * Bit 7 - 3: reserved
142 * Bit 2 - 0: touch type;
146 * 3 - 15 : reserved.
154 * Bit 6 - 5: indicates an event associated with this touch instance
159 * Bit 4 - 0: An arbitrary ID tag associated with a finger
164 /* Bit 7 - 0 of X-axis coordinate of the touch in pixel. */
167 /* Bit 15 - 8 of X-axis coordinate of the touch in pixel. */
[all …]
/kernel/linux/linux-6.6/drivers/input/mouse/
Dcyapa_gen5.c6 * Copyright (C) 2014-2015 Cypress Semiconductor, Inc.
21 #include <linux/crc-itu-t.h>
33 #define CYAPA_TSG_IMG_MAX_RECORDS (CYAPA_TSG_IMG_END_ROW_NUM - \
141 * Bit 7 - 3: reserved
142 * Bit 2 - 0: touch type;
146 * 3 - 15 : reserved.
154 * Bit 6 - 5: indicates an event associated with this touch instance
159 * Bit 4 - 0: An arbitrary ID tag associated with a finger
164 /* Bit 7 - 0 of X-axis coordinate of the touch in pixel. */
167 /* Bit 15 - 8 of X-axis coordinate of the touch in pixel. */
[all …]
/kernel/linux/linux-6.6/block/
Dblk-wbt.c1 // SPDX-License-Identifier: GPL-2.0
3 * buffered writeback throttling. loosely based on CoDel. We can't drop
6 * - Monitor latencies in a defined window of time.
7 * - If the minimum latency in the above window exceeds some target, increment
10 * - For any window where we don't have solid data on what the latencies
12 * - If latencies look good, decrement scaling step.
13 * - If we're only doing writes, allow the scaling step to go negative. This
16 * positive scaling steps where we shrink the monitoring window, a negative
25 #include <linux/backing-dev.h>
28 #include "blk-stat.h"
[all …]
/kernel/linux/linux-5.10/include/net/
Dmac80211.h1 /* SPDX-License-Identifier: GPL-2.0-only */
3 * mac80211 <-> driver interface
5 * Copyright 2002-2005, Devicescape Software, Inc.
6 * Copyright 2006-2007 Jiri Benc <jbenc@suse.cz>
7 * Copyright 2007-2010 Johannes Berg <johannes@sipsolutions.net>
8 * Copyright 2013-2014 Intel Mobile Communications GmbH
9 * Copyright (C) 2015 - 2017 Intel Deutschland GmbH
10 * Copyright (C) 2018 - 2020 Intel Corporation
30 * only partial functionality in hard- or firmware. This document
31 * defines the interface between mac80211 and low-level hardware
[all …]
/kernel/linux/linux-6.6/include/net/
Dmac80211.h1 /* SPDX-License-Identifier: GPL-2.0-only */
3 * mac80211 <-> driver interface
5 * Copyright 2002-2005, Devicescape Software, Inc.
6 * Copyright 2006-2007 Jiri Benc <jbenc@suse.cz>
7 * Copyright 2007-2010 Johannes Berg <johannes@sipsolutions.net>
8 * Copyright 2013-2014 Intel Mobile Communications GmbH
9 * Copyright (C) 2015 - 2017 Intel Deutschland GmbH
10 * Copyright (C) 2018 - 2023 Intel Corporation
31 * only partial functionality in hard- or firmware. This document
32 * defines the interface between mac80211 and low-level hardware
[all …]
/kernel/linux/linux-5.10/Documentation/ABI/testing/
Dsysfs-bus-iio3 Contact: linux-iio@vger.kernel.org
11 Contact: linux-iio@vger.kernel.org
25 Contact: linux-iio@vger.kernel.org
31 Contact: linux-iio@vger.kernel.org
38 Contact: linux-iio@vger.kernel.org
41 buffered samples and events for device X.
48 Contact: linux-iio@vger.kernel.org
65 Contact: linux-iio@vger.kernel.org
70 - a small discrete set of values like "0 2 4 6 8"
71 - a range with minimum, step and maximum frequencies like
[all …]
/kernel/linux/linux-6.6/drivers/iio/adc/
Dad7124.c1 // SPDX-License-Identifier: GPL-2.0+
203 .name = "ad7124-4",
208 .name = "ad7124-8",
224 diff_new = abs(val - array[i]); in ad7124_find_closest_match()
243 ret = ad_sd_read_reg(&st->sd, addr, bytes, &readval); in ad7124_spi_write_mask()
250 return ad_sd_write_reg(&st->sd, addr, bytes, readval); in ad7124_spi_write_mask()
258 st->adc_control &= ~AD7124_ADC_CTRL_MODE_MSK; in ad7124_set_mode()
259 st->adc_control |= AD7124_ADC_CTRL_MODE(mode); in ad7124_set_mode()
261 return ad_sd_write_reg(&st->sd, AD7124_ADC_CONTROL, 2, st->adc_control); in ad7124_set_mode()
268 fclk = clk_get_rate(st->mclk); in ad7124_set_channel_odr()
[all …]
/kernel/linux/linux-5.10/drivers/iio/dummy/
Diio_simple_dummy.c1 // SPDX-License-Identifier: GPL-2.0-only
31 * struct iio_dummy_accel_calibscale - realworld to register mapping
32 * @val: first value in read_raw - here integer part.
33 * @val2: second value in read_raw etc - here micro part.
34 * @regval: register value - magic device specific numbers.
51 * simple event - triggered when value rises above
61 * simple step detect event - triggered when a step is detected
70 * simple transition event - triggered when the reported running confidence
80 * simple transition event - triggered when the reported walking confidence
91 * iio_dummy_channels - Description of available channels
[all …]
/kernel/linux/linux-6.6/drivers/iio/dummy/
Diio_simple_dummy.c1 // SPDX-License-Identifier: GPL-2.0-only
31 * struct iio_dummy_accel_calibscale - realworld to register mapping
32 * @val: first value in read_raw - here integer part.
33 * @val2: second value in read_raw etc - here micro part.
34 * @regval: register value - magic device specific numbers.
51 * simple event - triggered when value rises above
61 * simple step detect event - triggered when a step is detected
70 * simple transition event - triggered when the reported running confidence
80 * simple transition event - triggered when the reported walking confidence
91 * iio_dummy_channels - Description of available channels
[all …]
/kernel/linux/linux-6.6/drivers/iio/light/
Drohm-bu27034.c1 // SPDX-License-Identifier: GPL-2.0-only
6 * https://fscdn.rohm.com/en/products/databook/datasheet/ic/sensor/light/bu27034nuc-e.pdf
21 #include <linux/iio/iio-gts-helper.h>
55 * inevitable even if the sensor clock would be perfectly phase-locked to CPU
56 * clock - which we can't say is the case.
59 * risk of losing a sample because things can in a rainy-day scenario be
72 * Downside is that the time-stamps would be very inaccurate as the wake-up
74 * result 'jumps' in the time-stamps when the delay drifted so that wake-up was
75 * performed during the consecutive wake-ups (Or, when sensor and CPU clocks
76 * were very different and scheduling the wake-ups was very close to given
[all …]
/kernel/linux/linux-6.6/Documentation/ABI/testing/
Dsysfs-bus-iio3 Contact: linux-iio@vger.kernel.org
11 Contact: linux-iio@vger.kernel.org
25 Contact: linux-iio@vger.kernel.org
31 Contact: linux-iio@vger.kernel.org
38 Contact: linux-iio@vger.kernel.org
44 The contents of the label are free-form, but there are some
51 * "proximity-wifi"
52 * "proximity-lte"
53 * "proximity-wifi-lte"
54 * "proximity-wifi-left"
[all …]

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