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Searched +full:saturation +full:- +full:ratio (Results 1 – 25 of 36) sorted by relevance

12

/linux/drivers/devfreq/
H A Dexynos-bus.c1 // SPDX-License-Identifier: GPL-2.0-only
14 #include <linux/devfreq-event.h>
38 unsigned int ratio; member
42 * Control the devfreq-event device to get the current state of bus
49 for (i = 0; i < bus->edev_count; i++) { \
50 if (!bus->edev[i]) \
52 ret = devfreq_event_##ops(bus->edev[i]); \
70 for (i = 0; i < bus->edev_count; i++) { in exynos_bus_get_event()
71 if (!bus->edev[i]) in exynos_bus_get_event()
74 ret = devfreq_event_get_event(bus->edev[i], &event_data); in exynos_bus_get_event()
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/linux/Documentation/gpu/
H A Dkms-properties.csv2 ,DVI-I,“subconnector”,ENUM,"{ “Unknown”, “DVI-D”, “DVI-A” }",Connector,TBD
3 ,,“select subconnector”,ENUM,"{ “Automatic”, “DVI-D”, “DVI-A” }",Connector,TBD
15 ,,“saturation”,RANGE,"Min=0, Max=100",Connector,TBD
19 ,Optional,"""aspect ratio""",ENUM,"{ ""None"", ""4:3"", ""16:9"" }",Connector,TDB
20 ,,“audio”,ENUM,"{ ""force-dvi"", ""off"", ""auto"", ""on"" }",Connector,TBD
21 ,SDVO-TV,“mode”,ENUM,"{ ""NTSC_M"", ""NTSC_J"", ""NTSC_443"", ""PAL_B"" } etc.",Connector,TBD
29 ,,“saturation”,RANGE,"Min=0, Max= SDVO dependent",Connector,TBD
38 ,SDVO-TV/LVDS,“brightness”,RANGE,"Min=0, Max= SDVO dependent",Connector,TBD
39 CDV gma-500,Generic,"""Broadcast RGB""",ENUM,"{ “Full”, “Limited 16:235” }",Connector,TBD
41 ,SDVO-TV,“mode”,ENUM,"{ ""NTSC_M"", ""NTSC_J"", ""NTSC_443"", ""PAL_B"" } etc.",Connector,TBD
[all …]
/linux/drivers/gpu/drm/i915/display/
H A Dintel_overlay.c26 * Derived from Xorg ddx, xf86-video-intel, src/i830_video.c
104 /* DCLRKM (dst-key) register */
174 u32 RESERVEDC[(0x200 - 0xA8) / 4]; /* 0xA8 - 0x1FC */
176 u16 RESERVEDD[0x100 / 2 - N_VERT_Y_TAPS * N_PHASES];
178 u16 RESERVEDE[0x200 / 2 - N_HORIZ_Y_TAPS * N_PHASES];
180 u16 RESERVEDF[0x100 / 2 - N_VERT_UV_TAPS * N_PHASES];
182 u16 RESERVEDG[0x100 / 2 - N_HORIZ_UV_TAPS * N_PHASES];
194 u32 pfit_vscale_ratio; /* shifted-point number, (1<<12) == 1.0 */
197 u32 brightness, contrast, saturation; member
211 struct pci_dev *pdev = to_pci_dev(dev_priv->drm.dev); in i830_overlay_clock_gating()
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H A Dintel_sdvo_regs.h2 * 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 */
180 * on multi-output devices.
437 /* Get supported resolution with squire pixel aspect ratio that can be
550 * The high fields are bits 8:9 of the 10-bit values.
603 unsigned int saturation:1; member
/linux/drivers/media/i2c/
H A Dsaa711x_regs.h1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * saa711x - Philips SAA711x video decoder register specifications
10 /* Video Decoder - Frontend part */
16 /* Video Decoder - Decoder part */
196 /* SAA7113 bit-masks */
230 /* Video Decoder - Frontend part: R_01_INC_DELAY to R_05_INPUT_CNTL_4 */
242 /* Video Decoder - Decoder part: R_06_H_SYNC_START to R_1F_STATUS_BYTE_2_VD_DEC */
256 "Chrominance saturation control"},
297 /* 0x20 to 0x22 - Reserved */
304 /* 0x26 to 0x28 - Reserved */
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H A Dks0127.c1 // SPDX-License-Identifier: GPL-2.0-or-later
4 * for the Matrox Marvel G200,G400 and Rainbow Runner-G series
20 * V1.1 Gerard v.d. Horst Added some debugoutput, reset the video-standard
31 #include <media/v4l2-device.h>
227 table[KS_SAT] = 0x00; /* Color Saturation Control*/ in init_reg_defaults()
233 table[KS_HSCLL] = 0x00; /* Horizontal Scaling Ratio Low */ in init_reg_defaults()
234 table[KS_HSCLH] = 0x00; /* Horizontal Scaling Ratio High */ in init_reg_defaults()
235 table[KS_VSCLL] = 0x00; /* Vertical Scaling Ratio Low */ in init_reg_defaults()
236 table[KS_VSCLH] = 0x00; /* Vertical Scaling Ratio High */ in init_reg_defaults()
273 /* Command Register F, update -immediately- */ in init_reg_defaults()
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H A Dsaa717x.c1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * saa717x - Philips SAA717xHL video decoder driver
8 * - Apply to SAA717x,NEC uPD64031,uPD64083. (1/31/2004)
10 * Changes by T.Adachi (tadachi@tadachi-net.com)
11 * - support audio, video scaler etc, and checked the initialize sequence.
27 #include <media/v4l2-device.h>
28 #include <media/v4l2-ctrls.h>
36 MODULE_PARM_DESC(debug, "Debug level (0-1)");
70 return &container_of(ctrl->handler, struct saa717x_state, hdl)->sd; in to_sd()
73 /* ----------------------------------------------------------------------- */
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H A Dalvium-csi2.c1 // SPDX-License-Identifier: GPL-2.0
15 #include <media/mipi-csi2.h>
16 #include <media/v4l2-async.h>
17 #include <media/v4l2-ctrls.h>
18 #include <media/v4l2-device.h>
19 #include <media/v4l2-event.h>
20 #include <media/v4l2-fwnode.h>
21 #include <media/v4l2-subdev.h>
23 #include "alvium-csi2.h"
45 .bay_fmt_regval = -1,
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/linux/Documentation/admin-guide/media/
H A Dvivid.rst1 .. SPDX-License-Identifier: GPL-2.0
13 Each input can be a webcam, TV capture device, S-Video capture device or an HDMI
14 capture device. Each output can be an S-Video output device or an HDMI output
23 - Support for read()/write(), MMAP, USERPTR and DMABUF streaming I/O.
24 - A large list of test patterns and variations thereof
25 - Working brightness, contrast, saturation and hue controls
26 - Support for the alpha color component
27 - Full colorspace support, including limited/full RGB range
28 - All possible control types are present
29 - Support for various pixel aspect ratios and video aspect ratios
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/linux/Documentation/devicetree/bindings/interconnect/
H A Dsamsung,exynos-bus.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/interconnect/samsung,exynos-bus.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Chanwoo Choi <cw00.choi@samsung.com>
11 - Krzysztof Kozlowski <krzk@kernel.org>
15 sub-blocks in SoC. Most Exynos SoCs share the common architecture for buses.
20 sub-blocks.
22 The Exynos SoC includes the various sub-blocks which have the each AXI bus.
24 line. The power line might be shared among one more sub-blocks. So, we can
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/linux/drivers/iio/light/
H A Dtsl2583.c1 // SPDX-License-Identifier: GPL-2.0-or-later
7 * Copyright (c) 2016-2017 Brian Masney <masneyb@onstation.org>
61 /* Per-device data */
69 unsigned int ratio; member
113 /* Index = (0 - 3) Used to validate the gain selection index */
131 chip->als_settings.als_time = 100; in tsl2583_defaults()
137 chip->als_settings.als_gain = 0; in tsl2583_defaults()
140 chip->als_settings.als_gain_trim = 1000; in tsl2583_defaults()
143 chip->als_settings.als_cal_target = 130; in tsl2583_defaults()
146 memcpy(chip->als_settings.als_device_lux, tsl2583_default_lux, in tsl2583_defaults()
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/linux/include/uapi/linux/media/raspberrypi/
H A Dpisp_be_config.h1 /* SPDX-License-Identifier: GPL-2.0-only WITH Linux-syscall-note */
5 * Copyright (C) 2021 - Raspberry Pi Ltd
97 * struct pisp_be_global_config - PiSP global enable bitmaps
111 * struct pisp_be_input_buffer_config - PiSP Back End input buffer
120 * struct pisp_be_dpc_config - PiSP Back End DPC config
138 * struct pisp_be_geq_config - PiSP Back End GEQ config
150 #define PISP_BE_GEQ_SLOPE ((1 << 10) - 1)
158 * struct pisp_be_tdn_input_buffer_config - PiSP Back End TDN input buffer
167 * struct pisp_be_tdn_config - PiSP Back End TDN config
172 * @ratio: Multiplier for the LTA input frame
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/linux/drivers/net/wireless/intel/iwlwifi/fw/api/
H A Dstats.h1 /* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */
3 * Copyright (C) 2012-2014, 2018, 2020 - 2021, 2023 - 2024 Intel Corporation
4 * Copyright (C) 2013-2015 Intel Mobile Communications GmbH
5 * Copyright (C) 2016-2017 Intel Deutschland GmbH
10 #include "mac-cfg.h"
36 * saturation
89 * ADC was in saturation */
258 * count the number of times we have to re-tune
287 * count the number of times we have to re-tune
309 u8 reserved[4 - (NUM_MAC_INDEX % 4)];
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/linux/drivers/gpu/drm/gma500/
H A Dpsb_intel_sdvo_regs.h2 * 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 */
169 * on multi-output devices.
426 /* Get supported resolution with squire pixel aspect ratio that can be
539 * The high fields are bits 8:9 of the 10-bit values.
592 unsigned int saturation:1; member
/linux/drivers/gpu/drm/
H A Ddrm_connector.c51 * Hence they are reference-counted using drm_connector_get() and
67 * For connectors which are not fixed (like built-in panels) the driver needs to
76 * Note drm_connector_[un]register() first take connector->lock and then
94 { DRM_MODE_CONNECTOR_DVII, "DVI-I" },
95 { DRM_MODE_CONNECTOR_DVID, "DVI-D" },
96 { DRM_MODE_CONNECTOR_DVIA, "DVI-A" },
103 { DRM_MODE_CONNECTOR_HDMIA, "HDMI-A" },
104 { DRM_MODE_CONNECTOR_HDMIB, "HDMI-B" },
132 * drm_get_connector_type_name - return a string for connector type
147 * drm_connector_get_cmdline_mode - reads the user's cmdline mode
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/linux/drivers/media/common/v4l2-tpg/
H A Dv4l2-tpg-core.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * v4l2-tpg-core.c - Test Pattern Generator
12 #include <media/tpg/v4l2-tpg.h>
54 * Sine table: sin[0] = 127 * sin(-180 degrees)
59 0, -4, -7, -11, -13, -18, -20, -22, -26, -29, -33, -35, -37, -41, -43, -48,
60 -50, -52, -56, -58, -62, -63, -65, -69, -71, -75, -76, -78, -82, -83, -87, -88,
61 -90, -93, -94, -97, -99, -101, -103, -104, -107, -108, -110, -111, -112, -114, -115, -117,
62 -118, -119, -120, -121, -122, -123, -123, -124, -125, -125, -126, -126, -127, -127, -127, -127,
63 -127, -127, -127, -127, -126, -126, -125, -125, -124, -124, -123, -122, -121, -120, -119, -118,
64 -117, -116, -114, -113, -111, -110, -109, -107, -105, -103, -101, -100, -97, -96, -93, -91,
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/linux/arch/arm/boot/dts/samsung/
H A Dexynos5422-odroid-core.dtsi1 // SPDX-License-Identifier: GPL-2.0
3 * Hardkernel Odroid XU3/XU3-Lite/XU4/HC1 boards core device tree source
6 * Copyright (c) 2013-2017 Samsung Electronics Co., Ltd.
10 #include <dt-bindings/clock/samsung,s2mps11.h>
11 #include <dt-bindings/interrupt-controller/irq.h>
12 #include <dt-bindings/gpio/gpio.h>
14 #include "exynos5422-cpus.dtsi"
27 stdout-path = "serial2:115200n8";
31 compatible = "samsung,secure-firmware";
35 fixed-rate-clocks {
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/linux/Documentation/networking/
H A Dscaling.rst1 .. SPDX-License-Identifier: GPL-2.0
13 multi-processor systems.
17 - RSS: Receive Side Scaling
18 - RPS: Receive Packet Steering
19 - RFS: Receive Flow Steering
20 - Accelerated Receive Flow Steering
21 - XPS: Transmit Packet Steering
28 (multi-queue). On reception, a NIC can send different packets to different
33 generally known as “Receive-side Scaling” (RSS). The goal of RSS and
35 Multi-queue distribution can also be used for traffic prioritization, but
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/linux/drivers/media/v4l2-core/
H A Dv4l2-ctrls-defs.c1 // SPDX-License-Identifier: GPL-2.0-or-later
5 * Copyright (C) 2010-2021 Hans Verkuil <hverkuil-cisco@xs4all.nl>
9 #include <media/v4l2-ctrls.h>
26 "MPEG-1/2 Layer I", in v4l2_ctrl_get_menu()
27 "MPEG-1/2 Layer II", in v4l2_ctrl_get_menu()
28 "MPEG-1/2 Layer III", in v4l2_ctrl_get_menu()
29 "MPEG-2/4 AAC", in v4l2_ctrl_get_menu()
30 "AC-3", in v4l2_ctrl_get_menu()
128 "16-bit CRC", in v4l2_ctrl_get_menu()
141 "MPEG-1", in v4l2_ctrl_get_menu()
[all …]
/linux/include/drm/
H A Ddrm_connector.h55 DRM_FORCE_ON_DIGITAL, /* for DVI-I use digital connector */
59 * enum drm_connector_status - status for a &drm_connector
74 * nothing there. It is driver-dependent whether a connector with this
81 * flicker (like load-detection when the connector is in use), or when a
82 * hardware resource isn't available (like when load-detection needs a
92 * enum drm_connector_registration_state - userspace registration status for
125 * - An unregistered connector may only have its DPMS changed from
126 * On->Off. Once DPMS is changed to Off, it may not be switched back
128 * - Modesets are not allowed on unregistered connectors, unless they
132 * - Removing a CRTC from an unregistered connector is OK, but new
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H A Ddrm_mode_config.h42 * struct drm_mode_config_funcs - basic driver provided mode setting functions
44 * Some global (i.e. not per-CRTC, connector, etc) mode setting functions that
59 * ie. when (@mode_cmd->flags & DRM_MODE_FB_MODIFIERS) == 0.
70 * driver-specific information (like the internal native buffer object
119 * - Checking that the modes, framebuffers, scaling and placement
122 * - Checking that any hidden shared resources are not oversubscribed.
127 * - Checking that virtualized resources exported to userspace are not
130 * example is dual-pipe operations (which generally should be hidden
137 * - Check that any transitional state is possible and that if
141 * - Check any other constraints the driver or hardware might have.
[all …]
/linux/drivers/iio/adc/
H A Dstm32-dfsdm-adc.c1 // SPDX-License-Identifier: GPL-2.0
5 * Copyright (C) 2017, STMicroelectronics - All Rights Reserved
10 #include <linux/dma-mapping.h>
11 #include <linux/iio/adc/stm32-dfsdm-adc.h>
14 #include <linux/iio/hw-consumer.h>
16 #include <linux/iio/timer/stm32-lptim-trigger.h>
17 #include <linux/iio/timer/stm32-timer-trigger.h>
29 #include "stm32-dfsdm.h"
44 /* Limit filter output resolution to 31 bits. (i.e. sample range is +/-2^30) */
48 * Data from filters are in the range +/-2^(n-1)
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/linux/drivers/net/wireless/intel/iwlwifi/dvm/
H A Dcommands.h1 /* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */
3 * Copyright (C) 2005-2014, 2023-2024 Intel Corporation
7 * Please use iwl-xxxx-hw.h for hardware-related definitions.
29 /* Multi-Station support */
93 /* RF-KILL commands and notifications */
138 * - 4 standard TX queues
139 * - the command queue
140 * - 4 PAN TX queues
141 * - the PAN multicast queue, and
142 * - the AUX (TX during scan dwell) queue.
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/linux/drivers/net/wireless/intel/iwlegacy/
H A Dcommands.h8 * Copyright(c) 2005 - 2011 Intel Corporation. All rights reserved.
29 * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
33 * Copyright(c) 2005 - 2011 Intel Corporation. All rights reserved.
92 /* Multi-Station support */
138 /* RF-KILL commands and notifications */
184 * when sending the response to each driver-originated command, so
196 * 0:7 tfd idx - position within TX queue
199 * 14 huge - driver sets this to indicate command is in the
201 * 15 unsolicited RX or uCode-originated notification
212 * 1) DSP gain (or sometimes called DSP attenuation). This is a fine-grained
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/linux/drivers/media/pci/tw5864/
H A Dtw5864-reg.h1 /* SPDX-License-Identifier: GPL-2.0-or-later */
3 * TW5864 driver - registers description
8 /* According to TW5864_datasheet_0.6d.pdf, tw5864b1-ds.pdf */
10 /* Register Description - Direct Map Space */
11 /* 0x0000 ~ 0x1ffc - H264 Register Map */
76 * 0->3 4 VLC data buffer in DDR (1M each)
77 * 0->7 8 VLC data buffer in DDR (512k each)
147 /* DDR-DPR Burst Read Enable */
157 * 0 Single R/W Access (Host <-> DDR)
158 * 1 Burst R/W Access (Host <-> DPR)
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