| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/iio/imu/ |
| D | adi,adis16475.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Nuno Sá <nuno.sa@analog.com>
14 https://www.analog.com/media/en/technical-documentation/data-sheets/ADIS16475.pdf
19 - adi,adis16475-1
20 - adi,adis16475-2
21 - adi,adis16475-3
22 - adi,adis16477-1
23 - adi,adis16477-2
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| /kernel/linux/linux-5.10/drivers/iio/imu/ |
| D | adis16475.c | 1 // SPDX-License-Identifier: GPL-2.0
83 const struct adis16475_sync *sync; member
125 struct adis16475 *st = file->private_data; in adis16475_show_firmware_revision()
131 ret = adis_read_reg_16(&st->adis, ADIS16475_REG_FIRM_REV, &rev); in adis16475_show_firmware_revision()
151 struct adis16475 *st = file->private_data; in adis16475_show_firmware_date()
157 ret = adis_read_reg_16(&st->adis, ADIS16475_REG_FIRM_Y, &year); in adis16475_show_firmware_date()
161 ret = adis_read_reg_16(&st->adis, ADIS16475_REG_FIRM_DM, &md); in adis16475_show_firmware_date()
165 len = snprintf(buf, sizeof(buf), "%.2x-%.2x-%.4x\n", md >> 8, md & 0xff, in adis16475_show_firmware_date()
184 ret = adis_read_reg_16(&st->adis, ADIS16475_REG_SERIAL_NUM, &serial); in adis16475_show_serial_number()
201 ret = adis_read_reg_16(&st->adis, ADIS16475_REG_PROD_ID, &prod_id); in adis16475_show_product_id()
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| /kernel/linux/linux-5.10/drivers/gpu/drm/bridge/adv7511/ |
| D | adv7511.h | 1 /* SPDX-License-Identifier: GPL-2.0-only */
62 #define ADV7511_REG_GC(x) (0x4b + (x)) /* 0x4b - 0x51 */
66 #define ADV7511_REG_AVI_INFOFRAME(x) (0x55 + (x)) /* 0x55 - 0x6f */
70 #define ADV7511_REG_AUDIO_INFOFRAME(x) (0x73 + (x)) /* 0x73 - 0x7c */
77 #define ADV7511_REG_AN(x) (0xb0 + (x)) /* 0xb0 - 0xb7 */
80 #define ADV7511_REG_BKSV(x) (0xc0 + (x)) /* 0xc0 - 0xc3 */
84 #define ADV7511_REG_BSTATUS(x) (0xca + (x)) /* 0xca - 0xcb */
89 #define ADV7511_REG_SYNC_ADJUSTMENT(x) (0xd7 + (x)) /* 0xd7 - 0xdc */
243 * enum adv7511_sync_polarity - Polarity for the input sync signals
244 * @ADV7511_SYNC_POLARITY_PASSTHROUGH: Sync polarity matches that of
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| /kernel/linux/linux-4.19/drivers/gpu/drm/bridge/adv7511/ |
| D | adv7511.h | 6 * Licensed under the GPL-2.
61 #define ADV7511_REG_GC(x) (0x4b + (x)) /* 0x4b - 0x51 */
65 #define ADV7511_REG_AVI_INFOFRAME(x) (0x55 + (x)) /* 0x55 - 0x6f */
69 #define ADV7511_REG_AUDIO_INFOFRAME(x) (0x73 + (x)) /* 0x73 - 0x7c */
76 #define ADV7511_REG_AN(x) (0xb0 + (x)) /* 0xb0 - 0xb7 */
79 #define ADV7511_REG_BKSV(x) (0xc0 + (x)) /* 0xc0 - 0xc3 */
83 #define ADV7511_REG_BSTATUS(x) (0xca + (x)) /* 0xca - 0xcb */
88 #define ADV7511_REG_SYNC_ADJUSTMENT(x) (0xd7 + (x)) /* 0xd7 - 0xdc */
242 * enum adv7511_sync_polarity - Polarity for the input sync signals
243 * @ADV7511_SYNC_POLARITY_PASSTHROUGH: Sync polarity matches that of
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| /kernel/linux/linux-5.10/drivers/clk/bcm/ |
| D | clk-kona.c | 15 #include "clk-kona.h"
20 #include <linux/clk-provider.h>
35 /* Produces a mask of set bits covering a range of a 32-bit value */
38 return ((1 << width) - 1) << shift; in bitfield_mask()
57 /* Convert a divider into the scaled divisor value it represents. */
60 return (u64)reg_div + ((u64)1 << div->u.s.frac_width); in scaled_div_value()
64 * Build a scaled divider value as close as possible to the
76 combined <<= div->u.s.frac_width; in scaled_div_build()
81 /* The scaled minimum divisor representable by a divider */
86 return (u64)div->u.fixed; in scaled_div_min()
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| /kernel/linux/linux-4.19/drivers/clk/bcm/ |
| D | clk-kona.c | 15 #include "clk-kona.h"
34 /* Produces a mask of set bits covering a range of a 32-bit value */
37 return ((1 << width) - 1) << shift; in bitfield_mask()
56 /* Convert a divider into the scaled divisor value it represents. */
59 return (u64)reg_div + ((u64)1 << div->u.s.frac_width); in scaled_div_value()
63 * Build a scaled divider value as close as possible to the
75 combined <<= div->u.s.frac_width; in scaled_div_build()
80 /* The scaled minimum divisor representable by a divider */
85 return (u64)div->u.fixed; in scaled_div_min()
90 /* The scaled maximum divisor representable by a divider */
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| /kernel/linux/linux-4.19/Documentation/sound/cards/ |
| D | hdspm.rst | 2 Software Interface ALSA-DSP MADI Driver
5 (translated from German, so no good English ;-),
7 2004 - winfried ritsch
11 the Controls and startup-options are ALSA-Standard and only the
19 ------------------
21 * number of channels -- depends on transmission mode
27 scaled. (Only important for low performance boards).
29 * Single Speed -- 1..64 channels
37 * Double Speed -- 1..32 channels
40 Note: Choosing the 56-channel mode for
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| /kernel/linux/linux-5.10/Documentation/sound/cards/ |
| D | hdspm.rst | 2 Software Interface ALSA-DSP MADI Driver
5 (translated from German, so no good English ;-),
7 2004 - winfried ritsch
11 the Controls and startup-options are ALSA-Standard and only the
19 ------------------
21 * number of channels -- depends on transmission mode
27 scaled. (Only important for low performance boards).
29 * Single Speed -- 1..64 channels
37 * Double Speed -- 1..32 channels
40 Note: Choosing the 56-channel mode for
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| /kernel/linux/linux-5.10/drivers/media/pci/bt8xx/ |
| D | bttvp.h | 1 /* SPDX-License-Identifier: GPL-2.0-or-later */
4 bttv - Bt848 frame grabber driver
6 bttv's *private* header file -- nobody other than bttv itself
9 (c) 2000-2002 Gerd Knorr <kraxel@bytesex.org>
19 #include <linux/i2c-algo-bit.h>
26 #include <media/v4l2-common.h>
27 #include <media/v4l2-ctrls.h>
28 #include <media/v4l2-fh.h>
29 #include <media/videobuf-dma-sg.h>
31 #include <media/rc-core.h>
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| /kernel/linux/linux-4.19/drivers/media/pci/bt8xx/ |
| D | bttvp.h | 3 bttv - Bt848 frame grabber driver
5 bttv's *private* header file -- nobody other than bttv itself
8 (c) 2000-2002 Gerd Knorr <kraxel@bytesex.org>
31 #include <linux/i2c-algo-bit.h>
38 #include <media/v4l2-common.h>
39 #include <media/v4l2-ctrls.h>
40 #include <media/v4l2-fh.h>
41 #include <media/videobuf-dma-sg.h>
43 #include <media/rc-core.h>
44 #include <media/i2c/ir-kbd-i2c.h>
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| /kernel/linux/linux-4.19/kernel/sched/ |
| D | cputime.c | 16 * task when irq is in progress while we read rq->clock. That is a worthy
36 u64 *cpustat = kcpustat_this_cpu->cpustat; in irqtime_account_delta()
38 u64_stats_update_begin(&irqtime->sync); in irqtime_account_delta()
40 irqtime->total += delta; in irqtime_account_delta()
41 irqtime->tick_delta += delta; in irqtime_account_delta()
42 u64_stats_update_end(&irqtime->sync); in irqtime_account_delta()
59 delta = sched_clock_cpu(cpu) - irqtime->irq_start_time; in irqtime_account_irq()
60 irqtime->irq_start_time += delta; in irqtime_account_irq()
80 delta = min(irqtime->tick_delta, maxtime); in irqtime_tick_accounted()
81 irqtime->tick_delta -= delta; in irqtime_tick_accounted()
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| /kernel/linux/linux-5.10/drivers/gpu/drm/i915/display/ |
| D | intel_sdvo_regs.h | 2 * Copyright © 2006-2007 Intel Corporation
94 * bits 4-5 of vsync offset, and 2 high bits of vsync width.
99 /* bits 6-7 of vsync offset at bits 6-7 */
115 u8 scaled:1; member
162 * Reports which inputs are trained (managed to sync).
180 * on multi-output devices.
438 scaled for the requested HDTV format */
550 * The high fields are bits 8:9 of the 10-bit values.
|
| /kernel/linux/linux-5.10/drivers/gpu/drm/gma500/ |
| D | psb_intel_sdvo_regs.h | 2 * Copyright ? 2006-2007 Intel Corporation
83 * bits 4-5 of vsync offset, and 2 high bits of vsync width.
88 /** bits 6-7 of vsync offset at bits 6-7 */
104 u8 scaled:1; member
151 * Reports which inputs are trained (managed to sync).
169 * on multi-output devices.
427 scaled for the requested HDTV format */
539 * The high fields are bits 8:9 of the 10-bit values.
|
| /kernel/linux/linux-4.19/drivers/gpu/drm/i915/ |
| D | intel_sdvo_regs.h | 2 * Copyright © 2006-2007 Intel Corporation
88 * bits 4-5 of vsync offset, and 2 high bits of vsync width.
93 /* bits 6-7 of vsync offset at bits 6-7 */
109 u8 scaled:1; member
156 * Reports which inputs are trained (managed to sync).
174 * on multi-output devices.
432 scaled for the requested HDTV format */
544 * The high fields are bits 8:9 of the 10-bit values.
|
| /kernel/linux/linux-4.19/drivers/gpu/drm/gma500/ |
| D | psb_intel_sdvo_regs.h | 2 * Copyright ? 2006-2007 Intel Corporation
83 * bits 4-5 of vsync offset, and 2 high bits of vsync width.
88 /** bits 6-7 of vsync offset at bits 6-7 */
104 u8 scaled:1; member
151 * Reports which inputs are trained (managed to sync).
169 * on multi-output devices.
427 scaled for the requested HDTV format */
539 * The high fields are bits 8:9 of the 10-bit values.
|
| /kernel/linux/linux-4.19/drivers/hwmon/ |
| D | vt1211.c | 2 * vt1211.c - driver for the VIA VT1211 Super-I/O chip integrated hardware
32 #include <linux/hwmon-sysfs.h>
33 #include <linux/hwmon-vid.h>
40 static int uch_config = -1;
44 static int int_mode = -1;
56 /* ---------------------------------------------------------------------
62 * -------- ------------ --------- --------------------------
72 * --------------------------------------------------------------------- */
74 /* Voltages (in) numbered 0-5 (ix) */
79 /* Temperatures (temp) numbered 0-6 (ix) */
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| /kernel/linux/linux-5.10/drivers/hwmon/ |
| D | vt1211.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * vt1211.c - driver for the VIA VT1211 Super-I/O chip integrated hardware
19 #include <linux/hwmon-sysfs.h>
20 #include <linux/hwmon-vid.h>
27 static int uch_config = -1;
31 static int int_mode = -1;
43 /* ---------------------------------------------------------------------
49 * -------- ------------ --------- --------------------------
59 * --------------------------------------------------------------------- */
61 /* Voltages (in) numbered 0-5 (ix) */
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| /kernel/linux/linux-5.10/block/ |
| D | blk-wbt.c | 1 // SPDX-License-Identifier: GPL-2.0
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
25 #include <linux/backing-dev.h>
28 #include "blk-wbt.h"
29 #include "blk-rq-qos.h"
36 rq->wbt_flags = 0; in wbt_clear_state()
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| /kernel/linux/linux-4.19/block/ |
| D | blk-wbt.c | 5 * - Monitor latencies in a defined window of time.
6 * - If the minimum latency in the above window exceeds some target, increment
9 * - For any window where we don't have solid data on what the latencies
11 * - If latencies look good, decrement scaling step.
12 * - If we're only doing writes, allow the scaling step to go negative. This
24 #include <linux/backing-dev.h>
27 #include "blk-wbt.h"
28 #include "blk-rq-qos.h"
35 rq->wbt_flags = 0; in wbt_clear_state()
40 return rq->wbt_flags; in wbt_flags()
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|
| /kernel/linux/linux-4.19/Documentation/filesystems/ |
| D | gfs2-glocks.txt | 2 ------------------------------
10 2. A non-blocking bit lock, GLF_LOCK, which is used to prevent other
28 ------------------------------
40 --------------------------------------------------------------------------
53 ----------------------------------------------------------------------------
54 go_xmote_th | Called before remote state change (e.g. to sync dirty data)
86 -------------------------------------------------------------------------
109 5. Transaction glock (via gfs2_trans_begin) for non-read operations
117 is on a per-inode basis. Locking of rgrps is on a per rgrp basis.
121 ------------------
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| /kernel/linux/linux-5.10/Documentation/userspace-api/media/v4l/ |
| D | crop.rst | 1 .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
6 Image Cropping, Insertion and Scaling -- the CROP API
12 <selection-api>`. The new API should be preferred in most cases,
15 equivalent in the SELECTION API. See :ref:`selection-vs-crop` for a
62 .. _crop-scale:
64 .. kernel-figure:: crop.svg
80 relative to 0H (the leading edge of the horizontal sync pulse, see
81 :ref:`vbi-hsync`). Vertically ITU-R line numbers of the first field
82 (see ITU R-525 line numbering for :ref:`525 lines <vbi-525>` and for
83 :ref:`625 lines <vbi-625>`), multiplied by two if the driver
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|
| /kernel/linux/linux-4.19/Documentation/media/uapi/v4l/ |
| D | crop.rst | 1 .. -*- coding: utf-8; mode: rst -*-
6 Image Cropping, Insertion and Scaling -- the CROP API
12 <selection-api>`. The new API should be preferred in most cases,
15 equivalent in the SELECTION API. See :ref:`selection-vs-crop` for a
62 .. _crop-scale:
64 .. kernel-figure:: crop.svg
80 relative to 0H (the leading edge of the horizontal sync pulse, see
81 :ref:`vbi-hsync`). Vertically ITU-R line numbers of the first field
82 (see ITU R-525 line numbering for :ref:`525 lines <vbi-525>` and for
83 :ref:`625 lines <vbi-625>`), multiplied by two if the driver
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| /kernel/linux/linux-4.19/drivers/media/platform/davinci/ |
| D | vpbe_display.c | 2 * Copyright (C) 2010 Texas Instruments Incorporated - http://www.ti.com/
34 #include <media/v4l2-dev.h>
35 #include <media/v4l2-common.h>
36 #include <media/v4l2-ioctl.h>
37 #include <media/v4l2-device.h>
45 #define VPBE_DISPLAY_DRIVER "vpbe-v4l2"
58 struct vpbe_device *vpbe_dev = disp_dev->vpbe_dev; in venc_is_second_field()
61 ret = v4l2_subdev_call(vpbe_dev->venc, in venc_is_second_field()
67 v4l2_err(&vpbe_dev->v4l2_dev, in venc_is_second_field()
77 if (layer->cur_frm == layer->next_frm) in vpbe_isr_even_field()
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| /kernel/linux/linux-5.10/drivers/media/platform/davinci/ |
| D | vpbe_display.c | 1 // SPDX-License-Identifier: GPL-2.0-only
3 * Copyright (C) 2010 Texas Instruments Incorporated - https://www.ti.com/
21 #include <media/v4l2-dev.h>
22 #include <media/v4l2-common.h>
23 #include <media/v4l2-ioctl.h>
24 #include <media/v4l2-device.h>
32 #define VPBE_DISPLAY_DRIVER "vpbe-v4l2"
45 struct vpbe_device *vpbe_dev = disp_dev->vpbe_dev; in venc_is_second_field()
48 ret = v4l2_subdev_call(vpbe_dev->venc, in venc_is_second_field()
54 v4l2_err(&vpbe_dev->v4l2_dev, in venc_is_second_field()
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| /kernel/linux/linux-4.19/sound/usb/ |
| D | endpoint.c | 14 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
54 * expect the payload to carry Q10.14 / Q16.16 formatted sync information
89 if (u->buffer_size) in release_urb_ctx()
90 usb_free_coherent(u->ep->chip->dev, u->buffer_size, in release_urb_ctx()
91 u->urb->transfer_buffer, in release_urb_ctx()
92 u->urb->transfer_dma); in release_urb_ctx()
93 usb_free_urb(u->urb); in release_urb_ctx()
94 u->urb = NULL; in release_urb_ctx()
100 case -ENODEV: in usb_error_string()
102 case -ENOENT: in usb_error_string()
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|