| /OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/display/ |
| H A D | dsi-controller.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/display/dsi-controller.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Linus Walleij <linus.walleij@linaro.org>
26 reg-property set to the virtual channel number, usually there is just
33 "#address-cells":
36 "#size-cells":
40 "^panel@[0-3]$":
50 from 0 to 3, as DSI uses a 2-bit addressing scheme. Some DSI
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| /OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/display/panel/ |
| H A D | sony,acx424akp.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Linus Walleij <linus.walleij@linaro.org>
13 - $ref: panel-common.yaml#
19 reset-gpios: true
20 vddi-supply:
22 enforce-video-mode: true
25 - compatible
26 - reg
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| /OK3568_Linux_fs/external/rknpu2/examples/3rdparty/opencv/opencv-linux-aarch64/include/opencv2/ |
| H A D | videoio.hpp | 13 // Copyright (C) 2000-2008, Intel Corporation, all rights reserved.
49 @defgroup videoio Video I/O
51 @brief Read and write video or images sequence with OpenCV
54 - @ref videoio_overview
55 - Tutorials: @ref tutorial_table_of_content_videoio
57 @defgroup videoio_flags_base Flags for video I/O
58 @defgroup videoio_flags_others Additional flags for video I/O API backends
59 @defgroup videoio_c C API for video I/O
60 @defgroup videoio_ios iOS glue for video I/O
61 @defgroup videoio_winrt WinRT glue for video I/O
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| /OK3568_Linux_fs/kernel/Documentation/driver-api/ |
| H A D | device_link.rst | 17 Secondly, the driver core by default does not enforce any driver presence
57 device ``->probe`` callback or a boot-time PCI quirk.
61 ``->probe`` callback while the supplier hasn't started to probe yet: Had the
65 non-presence. [Note that it is valid to create a link from the consumer's
66 ``->probe`` callback while the supplier is still probing, but the consumer must
72 is added in the ``->probe`` callback of the supplier or consumer driver, it is
73 typically deleted in its ``->remove`` callback for symmetry. That way, if the
87 link is added from the consumer's ``->probe`` callback: ``DL_FLAG_RPM_ACTIVE``
93 Similarly, when the device link is added from supplier's ``->probe`` callback,
125 :c:func:`device_link_add()` may cause the PM-runtime usage counter of the
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| /OK3568_Linux_fs/kernel/drivers/gpu/drm/panel/ |
| H A D | panel-sony-acx424akp.c | 1 // SPDX-License-Identifier: GPL-2.0+
3 * MIPI-DSI Sony ACX424AKP panel driver. This is a 480x864
4 * AMOLED panel with a command-only DSI interface.
8 * Based on code and know-how from Marcus Lorentzon
9 * Copyright (C) ST-Ericsson SA 2010
18 #include <video/mipi_display.h>
66 * command mode using the maximum HS frequency.
97 struct mipi_dsi_device *dsi = to_mipi_dsi_device(acx->dev); in acx424akp_set_brightness()
99 int duty_ns = bl->props.brightness; in acx424akp_set_brightness()
106 pwm_ratio = max(((duty_ns * 256) / period_ns) - 1, 1); in acx424akp_set_brightness()
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| /OK3568_Linux_fs/kernel/Documentation/admin-guide/media/ |
| H A D | imx.rst | 1 .. SPDX-License-Identifier: GPL-2.0
3 i.MX Video Capture Driver
7 ------------
15 - Image DMA Controller (IDMAC)
16 - Camera Serial Interface (CSI)
17 - Image Converter (IC)
18 - Sensor Multi-FIFO Controller (SMFC)
19 - Image Rotator (IRT)
20 - Video De-Interlacing or Combining Block (VDIC)
23 memory. Various dedicated DMA channels exist for both video capture and
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| /OK3568_Linux_fs/kernel/Documentation/userspace-api/media/v4l/ |
| H A D | ext-ctrls-camera.rst | 1 .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
3 .. _camera-controls:
13 .. _camera-control-id:
23 .. _v4l2-exposure-auto-type:
28 enum v4l2_exposure_auto_type -
36 .. flat-table::
37 :header-rows: 0
38 :stub-columns: 0
40 * - ``V4L2_EXPOSURE_AUTO``
41 - Automatic exposure time, automatic iris aperture.
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| /OK3568_Linux_fs/kernel/drivers/media/pci/cx18/ |
| H A D | cx18-av-core.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
5 * Derived from cx25840-core.c
11 #include "cx18-driver.h"
12 #include "cx18-io.h"
13 #include "cx18-cards.h"
106 /* xtal * 0xe.2913d68/0x16 = 48000 * 384: 406 MHz pre post-div*/ in cx18_av_init()
127 /* enable sleep mode - register appears to be read only... */ in cx18_av_initialize()
129 /* disable sleep mode */ in cx18_av_initialize()
159 /* video output drive strength */ in cx18_av_initialize()
162 /* reset video */ in cx18_av_initialize()
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| /OK3568_Linux_fs/kernel/Documentation/admin-guide/ |
| H A D | kernel-parameters.txt | 5 force -- enable ACPI if default was off
6 on -- enable ACPI but allow fallback to DT [arm64]
7 off -- disable ACPI if default was on
8 noirq -- do not use ACPI for IRQ routing
9 strict -- Be less tolerant of platforms that are not
11 rsdt -- prefer RSDT over (default) XSDT
12 copy_dsdt -- copy DSDT to memory
25 { vendor | video | native | none }
26 If set to vendor, prefer vendor-specific driver
28 of the ACPI video.ko driver.
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| /OK3568_Linux_fs/kernel/Documentation/gpu/ |
| H A D | i915.rst | 17 ------------------------
19 .. kernel-doc:: drivers/gpu/drm/i915/intel_runtime_pm.c
22 .. kernel-doc:: drivers/gpu/drm/i915/intel_runtime_pm.c
25 .. kernel-doc:: drivers/gpu/drm/i915/intel_uncore.c
29 ------------------
31 .. kernel-doc:: drivers/gpu/drm/i915/i915_irq.c
34 .. kernel-doc:: drivers/gpu/drm/i915/i915_irq.c
37 .. kernel-doc:: drivers/gpu/drm/i915/i915_irq.c
40 .. kernel-doc:: drivers/gpu/drm/i915/i915_irq.c
43 Intel GVT-g Guest Support(vGPU)
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| /OK3568_Linux_fs/kernel/drivers/gpu/drm/vmwgfx/device_include/ |
| H A D | svga_reg.h | 1 /* SPDX-License-Identifier: GPL-2.0 OR MIT */
3 * Copyright 1998-2015 VMware, Inc.
28 * svga_reg.h --
72 * Legal values for the SVGA_REG_CURSOR_ON register in old-fashioned
73 * cursor bypass mode.
139 * The byte-size is the size of the actual cursor data,
142 * 40K is sufficient memory for two 32-bit planes for a 64 x 64 cursor.
193 /* Legacy multi-monitor support */
208 SVGA_REG_TRACES = 45, /* Enable trace-based updates even when FIFO is on */
223 * don't know how to convert to a 64-bit byte value without overflowing.
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| /OK3568_Linux_fs/kernel/Documentation/networking/ |
| H A D | udplite.rst | 1 .. SPDX-License-Identifier: GPL-2.0
4 The UDP-Lite protocol (RFC 3828)
8 UDP-Lite is a Standards-Track IETF transport protocol whose characteristic
9 is a variable-length checksum. This has advantages for transport of multimedia
10 (video, VoIP) over wireless networks, as partly damaged packets can still be
14 For in-depth information, you can consult:
16 - The UDP-Lite Homepage:
17 http://web.archive.org/web/%2E/http://www.erg.abdn.ac.uk/users/gerrit/udp-lite/
21 - The UDP-Lite HOWTO on
22 …http://web.archive.org/web/%2E/http://www.erg.abdn.ac.uk/users/gerrit/udp-lite/files/UDP-Lite-HOWT…
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| /OK3568_Linux_fs/kernel/drivers/gpu/drm/amd/display/modules/freesync/ |
| H A D | freesync.c | 40 /* Threshold to exit/exit BTR (to avoid frequent enter-exits at the lower limit) */
69 core_freesync->dc = dc; in mod_freesync_create()
70 return &core_freesync->public; in mod_freesync_create()
115 * 10000) * stream->timing.h_total, in calc_duration_in_us_from_v_total()
116 stream->timing.pix_clk_100hz)); in calc_duration_in_us_from_v_total()
133 frame_duration_in_ns) * (stream->timing.pix_clk_100hz / 10)), in calc_v_total_from_refresh()
134 stream->timing.h_total), 1000000); in calc_v_total_from_refresh()
137 if (v_total < stream->timing.v_total) { in calc_v_total_from_refresh()
138 ASSERT(v_total < stream->timing.v_total); in calc_v_total_from_refresh()
139 v_total = stream->timing.v_total; in calc_v_total_from_refresh()
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| /OK3568_Linux_fs/kernel/drivers/gpu/drm/via/ |
| H A D | via_verifier.c | 18 * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
79 * Associates each hazard above with a possible multi-command
241 if ((buf_end - *buf) >= num_words) { in eat_words()
259 drm_local_map_t *map = seq->map_cache; in via_drm_lookup_agp_map()
261 if (map && map->offset <= offset in via_drm_lookup_agp_map()
262 && (offset + size) <= (map->offset + map->size)) { in via_drm_lookup_agp_map()
266 list_for_each_entry(r_list, &dev->maplist, head) { in via_drm_lookup_agp_map()
267 map = r_list->map; in via_drm_lookup_agp_map()
270 if (map->offset <= offset in via_drm_lookup_agp_map()
271 && (offset + size) <= (map->offset + map->size) in via_drm_lookup_agp_map()
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| /OK3568_Linux_fs/u-boot/board/kosagi/novena/ |
| H A D | novena_spl.c | 6 * SPDX-License-Identifier: GPL-2.0+
13 #include <asm/arch/mx6-ddr.h>
14 #include <asm/arch/mx6-pins.h>
17 #include <asm/mach-imx/boot_mode.h>
18 #include <asm/mach-imx/iomux-v3.h>
19 #include <asm/mach-imx/mxc_i2c.h>
26 #include <asm/arch/mx6-ddr.h>
135 * Use imx6 internal pull-ups to drive PHY mode pins during PHY reset in novena_spl_setup_iomux_enet()
136 * de-assertion. The intention is to use weak signal drivers (pull-ups) in novena_spl_setup_iomux_enet()
151 /* De-assert Ethernet PHY nRST */ in novena_spl_setup_iomux_enet()
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| /OK3568_Linux_fs/kernel/drivers/staging/media/atomisp/pci/ |
| H A D | sh_css_internal.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
56 * TODO: Enforce the limitation above.
136 #define CALC_ALIGNMENT_MEMBER(x, y) (CEIL_MUL(x, y) - x)
207 /* Note that the struct below should only consist of ia_css_ptr-es
353 * The DMA software-mask,
356 * Bit 15...08: reading-request enabling bits for DMA channel 7..0
357 * Bit 07...00: writing-request enabling bits for DMA channel 7..0
384 host (true) or when they are passed to the preview/video pipe
392 set[SH_CSS_MAX_IF_CONFIGS]; /* CSI-2 port is used as index. */
416 ((SH_CSS_PIPE_CONFIG_SAMPLE_PARAMS << SH_CSS_MAX_SP_THREADS) - 1)
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| /OK3568_Linux_fs/u-boot/drivers/video/ |
| H A D | cfb_console.c | 5 * SPDX-License-Identifier: GPL-2.0+
13 * At the moment only the 8x16 font is tested and the font fore- and
21 * Character output goes to a memory-mapped video
22 * framebuffer with little or big-endian organisation.
30 * VIDEO_FB_LITTLE_ENDIAN - framebuffer organisation default: big endian
31 * VIDEO_HW_RECTFILL - graphic driver supports hardware rectangle fill
32 * VIDEO_HW_BITBLT - graphic driver supports hardware bit blt
36 * VIDEO_VISIBLE_COLS - x resolution
37 * VIDEO_VISIBLE_ROWS - y resolution
38 * VIDEO_PIXEL_SIZE - storage size in byte per pixel
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| /OK3568_Linux_fs/kernel/drivers/media/platform/omap3isp/ |
| H A D | isppreview.c | 1 // SPDX-License-Identifier: GPL-2.0-only
5 * TI OMAP3 ISP driver - Preview module
26 { /* RGB-RGB Matrix */
38 {-38, -75, 112},
39 {112, -94 , -18}
85 * -------------------------------------------------------------
125 * Default Gamma Correction Table - All components
146 * preview_config_luma_enhancement - Configure the Luminance Enhancement table
153 const struct omap3isp_prev_luma *yt = ¶ms->luma; in preview_config_luma_enhancement()
159 isp_reg_writel(isp, yt->table[i], in preview_config_luma_enhancement()
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| /OK3568_Linux_fs/kernel/drivers/video/fbdev/ |
| H A D | broadsheetfb.c | 2 * broadsheetfb.c -- FB driver for E-Ink Broadsheet controller
35 #include <video/broadsheetfb.h>
121 par->board->set_ctl(par, BS_WR, 0); in broadsheet_gpio_issue_data()
122 par->board->set_hdb(par, data); in broadsheet_gpio_issue_data()
123 par->board->set_ctl(par, BS_WR, 1); in broadsheet_gpio_issue_data()
128 par->board->set_ctl(par, BS_DC, 0); in broadsheet_gpio_issue_cmd()
134 par->board->wait_for_rdy(par); in broadsheet_gpio_send_command()
136 par->board->set_ctl(par, BS_CS, 0); in broadsheet_gpio_send_command()
138 par->board->set_ctl(par, BS_DC, 1); in broadsheet_gpio_send_command()
139 par->board->set_ctl(par, BS_CS, 1); in broadsheet_gpio_send_command()
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| /OK3568_Linux_fs/kernel/drivers/media/i2c/ |
| H A D | mt9m032.c | 1 // SPDX-License-Identifier: GPL-2.0-only
5 * Copyright (C) 2010-2011 Lund Engineering
18 #include <linux/v4l2-mediabus.h>
20 #include <media/media-entity.h>
22 #include <media/v4l2-ctrls.h>
23 #include <media/v4l2-device.h>
24 #include <media/v4l2-subdev.h>
26 #include "aptina-pll.h"
31 * column 0- 15 active boundary
32 * column 16-1455 image
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| /OK3568_Linux_fs/kernel/drivers/net/wireless/rockchip_wlan/ssv6xxx/script/template/ |
| H A D | hostapd.conf | 17 # has been started to change the interface mode). If needed, the bridge
32 # Module bitfield (ORed bitfield of modules that will be logged; -1 = all
49 logger_syslog=-1
51 logger_stdout=-1
71 # run as non-root users. However, since the control interface can be used to
74 # want to allow non-root users to use the contron interface, add a new group
88 # (double quoted string, hexdump, printf-escaped string)
93 # UTF-8 SSID: Whether the SSID is to be interpreted using UTF-8 encoding
96 # Country code (ISO/IEC 3166-1). Used to set regulatory domain.
108 # Operation mode (a = IEEE 802.11a, b = IEEE 802.11b, g = IEEE 802.11g,
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| /OK3568_Linux_fs/kernel/drivers/net/wireless/rockchip_wlan/ssv6xxx/script/ |
| H A D | hostapd.conf.AES.template | 17 # has been started to change the interface mode). If needed, the bridge
32 # Module bitfield (ORed bitfield of modules that will be logged; -1 = all
68 # run as non-root users. However, since the control interface can be used to
71 # want to allow non-root users to use the contron interface, add a new group
85 # (double quoted string, hexdump, printf-escaped string)
90 # UTF-8 SSID: Whether the SSID is to be interpreted using UTF-8 encoding
93 # Country code (ISO/IEC 3166-1). Used to set regulatory domain.
111 # Operation mode (a = IEEE 802.11a, b = IEEE 802.11b, g = IEEE 802.11g,
127 # ACS tuning - Automatic Channel Selection
132 # acs_num_scans requirement is 1..100 - number of scans to be performed that
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| H A D | hostapd.conf.TKIP.template | 17 # has been started to change the interface mode). If needed, the bridge
32 # Module bitfield (ORed bitfield of modules that will be logged; -1 = all
68 # run as non-root users. However, since the control interface can be used to
71 # want to allow non-root users to use the contron interface, add a new group
85 # (double quoted string, hexdump, printf-escaped string)
90 # UTF-8 SSID: Whether the SSID is to be interpreted using UTF-8 encoding
93 # Country code (ISO/IEC 3166-1). Used to set regulatory domain.
111 # Operation mode (a = IEEE 802.11a, b = IEEE 802.11b, g = IEEE 802.11g,
127 # ACS tuning - Automatic Channel Selection
132 # acs_num_scans requirement is 1..100 - number of scans to be performed that
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| H A D | hostapd.conf.NO_SEC.template | 17 # has been started to change the interface mode). If needed, the bridge
32 # Module bitfield (ORed bitfield of modules that will be logged; -1 = all
68 # run as non-root users. However, since the control interface can be used to
71 # want to allow non-root users to use the contron interface, add a new group
85 # (double quoted string, hexdump, printf-escaped string)
90 # UTF-8 SSID: Whether the SSID is to be interpreted using UTF-8 encoding
93 # Country code (ISO/IEC 3166-1). Used to set regulatory domain.
111 # Operation mode (a = IEEE 802.11a, b = IEEE 802.11b, g = IEEE 802.11g,
127 # ACS tuning - Automatic Channel Selection
132 # acs_num_scans requirement is 1..100 - number of scans to be performed that
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| H A D | hostapd.conf.template | 17 # has been started to change the interface mode). If needed, the bridge
32 # Module bitfield (ORed bitfield of modules that will be logged; -1 = all
68 # run as non-root users. However, since the control interface can be used to
71 # want to allow non-root users to use the contron interface, add a new group
85 # (double quoted string, hexdump, printf-escaped string)
90 # UTF-8 SSID: Whether the SSID is to be interpreted using UTF-8 encoding
93 # Country code (ISO/IEC 3166-1). Used to set regulatory domain.
111 # Operation mode (a = IEEE 802.11a, b = IEEE 802.11b, g = IEEE 802.11g,
127 # ACS tuning - Automatic Channel Selection
132 # acs_num_scans requirement is 1..100 - number of scans to be performed that
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