| /OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/iio/imu/ |
| H A 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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| /OK3568_Linux_fs/kernel/drivers/iio/imu/ |
| H A 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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| /OK3568_Linux_fs/kernel/drivers/gpu/drm/bridge/adv7511/ |
| H A 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 */
244 * enum adv7511_sync_polarity - Polarity for the input sync signals
245 * @ADV7511_SYNC_POLARITY_PASSTHROUGH: Sync polarity matches that of
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| /OK3568_Linux_fs/external/xserver/hw/xfree86/ |
| H A D | xorgconf.cpp | 2 # Copyright (c) 1994-1998 by The XFree86 Project, Inc.
45 # as well as specifying multiple comma-separated entries in one FontPath
59 # Module section -- this is an optional section which is used to specify
60 # which run-time loadable modules to load when the X server starts up.
70 # initialisation of the XFree86-DGA extension within that module.
73 Option "omit xfree86-dga"
80 # Server flags section. This contains various server-wide Options.
102 # Uncomment this to disable the <Ctrl><Alt><KP_+>/<KP_-> mode switching
114 # Uncomment this to enable the use of a non-local xvidtune client.
123 # rather than screen-specific. These settings alone don't enable DPMS.
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| /OK3568_Linux_fs/kernel/Documentation/sound/cards/ |
| H A 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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| /OK3568_Linux_fs/kernel/drivers/clk/bcm/ |
| H A 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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| /OK3568_Linux_fs/external/xserver/hw/xfree86/doc/ |
| H A D | Registry | 197 option names. All names listed here are in their preferred user-visible
209 ----------------------------------------------------------------------------
211 AllowNonLocalModInDev B F allow non-local mod of input devs
212 AllowNonLocalXvidtune B F allow non-local VidMode connections
216 DontVTSwitch B F disable Ctrl-Alt-Fn
217 DontZap B F disable Ctrl-Alt-BS sequence
218 DontZoom B F disable Ctrl-Alt-+/-
253 ReportingMode S I may be "raw" or "scaled"
268 CompositeSync B V Composite sync
271 EarlyRasPrecharge O V Early RAS pre-charge
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| /OK3568_Linux_fs/kernel/drivers/media/pci/bt8xx/ |
| H A 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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| /OK3568_Linux_fs/kernel/block/ |
| H A 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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| /OK3568_Linux_fs/kernel/drivers/hwmon/ |
| H A 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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| /OK3568_Linux_fs/external/xserver/hw/xfree86/common/ |
| H A D | xf86Mode.c | 2 * Copyright (c) 1997-2003 by The XFree86 Project, Inc.
41 * "as-is" without express or implied warranty.
84 #include <xorg-config.h>
102 if (p->type & M_T_BUILTIN) in printModeRejectMessage()
103 type = "built-in "; in printModeRejectMessage()
104 else if (p->type & M_T_DEFAULT) in printModeRejectMessage()
106 else if (p->type & M_T_DRIVER) in printModeRejectMessage()
111 xf86DrvMsg(index, X_INFO, "Not using %smode \"%s\" (%s)\n", type, p->name, in printModeRejectMessage()
124 int minimumGap = abs(freq - scrp->clock[0]); in xf86GetNearestClock()
132 /* Must set this here in case the best match is scrp->clock[0] */ in xf86GetNearestClock()
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| /OK3568_Linux_fs/kernel/drivers/gpu/drm/i915/display/ |
| H A 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.
|
| /OK3568_Linux_fs/kernel/drivers/gpu/drm/gma500/ |
| H A 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.
|
| /OK3568_Linux_fs/kernel/sound/usb/ |
| H A D | endpoint.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
41 * expect the payload to carry Q10.14 / Q16.16 formatted sync information
76 if (u->urb && u->buffer_size) in release_urb_ctx()
77 usb_free_coherent(u->ep->chip->dev, u->buffer_size, in release_urb_ctx()
78 u->urb->transfer_buffer, in release_urb_ctx()
79 u->urb->transfer_dma); in release_urb_ctx()
80 usb_free_urb(u->urb); in release_urb_ctx()
81 u->urb = NULL; in release_urb_ctx()
82 u->buffer_size = 0; in release_urb_ctx()
88 case -ENODEV: in usb_error_string()
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| /OK3568_Linux_fs/kernel/Documentation/userspace-api/media/v4l/ |
| H A 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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| /OK3568_Linux_fs/kernel/drivers/media/platform/davinci/ |
| H A 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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| /OK3568_Linux_fs/kernel/drivers/gpu/drm/vc4/ |
| H A D | vc4_plane.c | 1 // SPDX-License-Identifier: GPL-2.0-only
157 return state->fb && !WARN_ON(!state->crtc); in plane_enabled()
164 if (WARN_ON(!plane->state)) in vc4_plane_duplicate_state()
167 vc4_state = kmemdup(plane->state, sizeof(*vc4_state), GFP_KERNEL); in vc4_plane_duplicate_state()
171 memset(&vc4_state->lbm, 0, sizeof(vc4_state->lbm)); in vc4_plane_duplicate_state()
172 vc4_state->dlist_initialized = 0; in vc4_plane_duplicate_state()
174 __drm_atomic_helper_plane_duplicate_state(plane, &vc4_state->base); in vc4_plane_duplicate_state()
176 if (vc4_state->dlist) { in vc4_plane_duplicate_state()
177 vc4_state->dlist = kmemdup(vc4_state->dlist, in vc4_plane_duplicate_state()
178 vc4_state->dlist_count * 4, in vc4_plane_duplicate_state()
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| /OK3568_Linux_fs/kernel/drivers/video/fbdev/ |
| H A D | fsl-diu-fb.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
7 * Authors: Hongjun Chen <hong-jun.chen@freescale.com>
22 #include <linux/dma-mapping.h>
33 #include <linux/fsl-diu-fb.h>
52 * order if increasing resolution and frequency. The 320x240-60 mode is
67 .sync = FB_SYNC_COMP_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
81 .sync = FB_SYNC_COMP_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
95 .sync = FB_SYNC_COMP_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
109 .sync = FB_SYNC_COMP_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
123 .sync = FB_SYNC_COMP_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
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| H A D | pm2fb.c | 8 * Copyright (c) 1998-2000 Ilario Nardinocchi (nardinoc@CS.UniBO.IT)
14 * I have a Creative Graphics Blaster Exxtreme card - pm2fb on x86. I
16 * hopefully other big-endian) devices now work, thanks to a lot of
70 * support on TVP4010 and similar where there is no RAMDAC - see
71 * comment in set_video) always request +ve sync regardless of what
73 * fixed-frequency monitor which absolutely has to have -ve sync. So
74 * these flags allow the user to specify that requests for +ve sync
75 * should be silently turned in -ve sync.
127 .height = -1,
128 .width = -1,
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| /OK3568_Linux_fs/kernel/Documentation/admin-guide/ |
| H A D | md.rst | 5 ---------------------------------
49 -1 linear mode
58 (raid-0 and raid-1 only)
78 --------------------------------------
87 that all auto-detected arrays are assembled as partitionable.
90 -------------------------------------------
102 mdadm --assemble --force ....
112 md-mod.start_dirty_degraded=1
116 ------------------
119 Currently, it supports superblock formats ``0.90.0`` and the ``md-1`` format
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| /OK3568_Linux_fs/kernel/drivers/net/ethernet/sfc/ |
| H A D | ptp.c | 1 // SPDX-License-Identifier: GPL-2.0-only
4 * Copyright 2011-2013 Solarflare Communications Inc.
144 #define MC_NANOSECOND_MASK ((1 << MC_NANOSECOND_BITS) - 1)
145 #define MC_SECOND_MASK ((1 << (32 - MC_NANOSECOND_BITS)) - 1)
147 /* Maximum parts-per-billion adjustment that is acceptable */
162 * struct efx_ptp_match - Matching structure, stored in sk_buff's cb area.
166 * @state: The state of the packet - whether it is ready for processing or
176 * struct efx_ptp_event_rx - A PTP receive event (from MC)
192 * struct efx_ptp_timeset - Synchronisation between host and MC
208 u32 window; /* Derived: end - start, allowing for wrap */
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| /OK3568_Linux_fs/kernel/Documentation/filesystems/ |
| H A D | gfs2-glocks.rst | 1 .. SPDX-License-Identifier: GPL-2.0
13 2. A non-blocking bit lock, GLF_LOCK, which is used to prevent other
62 go_xmote_th Called before remote state change (e.g. to sync dirty data)
122 5. Transaction glock (via gfs2_trans_begin) for non-read operations
130 is on a per-inode basis. Locking of rgrps is on a per rgrp basis.
134 ----------------
147 The per-glock counters are initialised to zero when the
148 glock is created. The per-glock statistics are lost when
156 Volume 1", W. Richard Stevens, sect 21.3, "Round-Trip Time Measurement",
159 not scaled, but are in units of integer nanoseconds.
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| /OK3568_Linux_fs/kernel/drivers/gpu/arm/bifrost/csf/ |
| H A D | mali_kbase_csf_defs.h | 1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
4 * (C) COPYRIGHT 2018-2023 ARM Limited. All rights reserved.
18 * http://www.gnu.org/licenses/gpl-2.0.html.
64 * enum kbase_csf_queue_bind_state - bind state of the queue
80 * enum kbase_csf_reset_gpu_state - state of the gpu reset
117 * enum kbase_csf_group_state - state of the GPU command queue group
123 * and is subjected to time-slice based
130 * become either idle or waiting on sync
134 * slots left after scheduling non-idle
148 * to time-slice based scheduling. A resume
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| /OK3568_Linux_fs/kernel/drivers/gpu/arm/bifrost/jm/ |
| H A D | mali_kbase_jm_defs.h | 1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
4 * (C) COPYRIGHT 2019-2023 ARM Limited. All rights reserved.
18 * http://www.gnu.org/licenses/gpl-2.0.html.
40 * to be soft-stopped and removed from the hardware before resetting.
45 * Prevent soft-stops from occurring in scheduling situations
52 * Soft stop will still be used for non-scheduling purposes e.g. when
60 * Prevent hard-stops from occurring in scheduling situations
65 * Hard stop will still be used for non-scheduling purposes e.g. when
72 /* Atom has been previously soft-stopped */
77 * to disambiguate short-running job chains during soft/hard stopping of jobs
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| /OK3568_Linux_fs/kernel/drivers/gpu/drm/i2c/ |
| H A D | tda998x_drv.c | 1 // SPDX-License-Identifier: GPL-2.0-only
14 #include <sound/hdmi-codec.h>
25 #include <media/cec-notifier.h>
409 .addr = priv->cec_addr, in cec_write()
415 ret = i2c_transfer(priv->hdmi->adapter, &msg, 1); in cec_write()
417 dev_err(&priv->hdmi->dev, "Error %d writing to cec:0x%x\n", in cec_write()
427 .addr = priv->cec_addr, in cec_read()
431 .addr = priv->cec_addr, in cec_read()
439 ret = i2c_transfer(priv->hdmi->adapter, msg, ARRAY_SIZE(msg)); in cec_read()
441 dev_err(&priv->hdmi->dev, "Error %d reading from cec:0x%x\n", in cec_read()
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