| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/iio/adc/ |
| D | st,stm32-adc.yaml | 1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: "http://devicetree.org/schemas/iio/adc/st,stm32-adc.yaml#"
5 $schema: "http://devicetree.org/meta-schemas/core.yaml#"
10 STM32 ADC is a successive approximation analog-to-digital converter.
13 stored in a left-aligned or right-aligned 32-bit data register.
17 voltage goes beyond the user-defined, higher or lower thresholds.
22 - Fabrice Gasnier <fabrice.gasnier@st.com>
27 - st,stm32f4-adc-core
28 - st,stm32h7-adc-core
[all …]
|
| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/iio/adc/ |
| D | st,stm32-adc.yaml | 1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/iio/adc/st,stm32-adc.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 STM32 ADC is a successive approximation analog-to-digital converter.
13 stored in a left-aligned or right-aligned 32-bit data register.
17 voltage goes beyond the user-defined, higher or lower thresholds.
22 - Fabrice Gasnier <fabrice.gasnier@foss.st.com>
27 - st,stm32f4-adc-core
28 - st,stm32h7-adc-core
[all …]
|
| /kernel/linux/linux-5.10/include/sound/ac97/ |
| D | regs.h | 1 /* SPDX-License-Identifier: GPL-2.0+
33 /* range 0x28-0x3a - AUDIO AC'97 2.0 extensions */
44 /* range 0x3c-0x58 - MODEM */
59 /* range 0x5a-0x7b - Vendor Specific */
62 /* range 0x60-0x6f (page 1) - extended codec registers */
108 #define AC97_BC_16BIT_DAC 0x0000 /* 16-bit DAC resolution */
109 #define AC97_BC_18BIT_DAC 0x0040 /* 18-bit DAC resolution */
110 #define AC97_BC_20BIT_DAC 0x0080 /* 20-bit DAC resolution */
112 #define AC97_BC_16BIT_ADC 0x0000 /* 16-bit ADC resolution */
113 #define AC97_BC_18BIT_ADC 0x0100 /* 18-bit ADC resolution */
[all …]
|
| /kernel/linux/linux-6.6/include/sound/ac97/ |
| D | regs.h | 1 /* SPDX-License-Identifier: GPL-2.0+
33 /* range 0x28-0x3a - AUDIO AC'97 2.0 extensions */
44 /* range 0x3c-0x58 - MODEM */
59 /* range 0x5a-0x7b - Vendor Specific */
62 /* range 0x60-0x6f (page 1) - extended codec registers */
108 #define AC97_BC_16BIT_DAC 0x0000 /* 16-bit DAC resolution */
109 #define AC97_BC_18BIT_DAC 0x0040 /* 18-bit DAC resolution */
110 #define AC97_BC_20BIT_DAC 0x0080 /* 20-bit DAC resolution */
112 #define AC97_BC_16BIT_ADC 0x0000 /* 16-bit ADC resolution */
113 #define AC97_BC_18BIT_ADC 0x0100 /* 18-bit ADC resolution */
[all …]
|
| /kernel/linux/linux-6.6/include/uapi/linux/ |
| D | input.h | 1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
3 * Copyright (c) 1999-2002 Vojtech Pavlik
20 #include "input-event-codes.h"
56 * IOCTLs (0x00 - 0x7f)
67 * struct input_absinfo - used by EVIOCGABS/EVIOCSABS ioctls
75 * @resolution: specifies resolution for the values reported for
81 * The default resolution for main axes (ABS_X, ABS_Y, ABS_Z,
83 * per millimeter (units/mm), resolution for rotational axes
85 * The resolution for the size axes (ABS_MT_TOUCH_MAJOR,
88 * When INPUT_PROP_ACCELEROMETER is set the resolution changes.
[all …]
|
| /kernel/linux/linux-5.10/include/uapi/linux/ |
| D | input.h | 1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
3 * Copyright (c) 1999-2002 Vojtech Pavlik
20 #include "input-event-codes.h"
56 * IOCTLs (0x00 - 0x7f)
67 * struct input_absinfo - used by EVIOCGABS/EVIOCSABS ioctls
75 * @resolution: specifies resolution for the values reported for
81 * The default resolution for main axes (ABS_X, ABS_Y, ABS_Z)
82 * is reported in units per millimeter (units/mm), resolution
85 * When INPUT_PROP_ACCELEROMETER is set the resolution changes.
96 __s32 resolution; member
[all …]
|
| /kernel/linux/linux-6.6/include/sound/ |
| D | ac97_codec.h | 1 /* SPDX-License-Identifier: GPL-2.0+
24 /* specific - SigmaTel */
33 #define AC97_SIGMATEL_MULTICHN 0x74 /* Multi-Channel programming */
37 /* specific - Analog Devices */
44 #define AC97_AD_MISC 0x76 /* Misc Control Bits */
47 /* specific - Cirrus Logic */
56 /* specific - Conexant */
64 /* specific - ALC */
83 #define AC97_ALC650_SPSR_MASK 0x0f00 /* S/PDIF Sample Rate bits */
106 /* specific - Yamaha YMF7x3 */
[all …]
|
| /kernel/linux/linux-5.10/include/sound/ |
| D | ac97_codec.h | 1 /* SPDX-License-Identifier: GPL-2.0+
24 /* specific - SigmaTel */
33 #define AC97_SIGMATEL_MULTICHN 0x74 /* Multi-Channel programming */
37 /* specific - Analog Devices */
44 #define AC97_AD_MISC 0x76 /* Misc Control Bits */
47 /* specific - Cirrus Logic */
56 /* specific - Conexant */
64 /* specific - ALC */
83 #define AC97_ALC650_SPSR_MASK 0x0f00 /* S/PDIF Sample Rate bits */
106 /* specific - Yamaha YMF7x3 */
[all …]
|
| /kernel/linux/linux-5.10/Documentation/input/devices/ |
| D | atarikbd.rst | 12 provides a convenient connection point for a mouse and switch-type joysticks.
13 The ikbd processor also maintains a time-of-day clock with one second
14 resolution.
17 keyswitches, mouse resolution, etc. can be accommodated.
18 The ikbd communicates with the main processor over a high speed bi-directional
41 0xF8-0xFB relative mouse position records (lsbs determined by
43 0xFC time-of-day
55 The mouse port should be capable of supporting a mouse with resolution of
67 ---------------------------
72 settable threshold of motion. Regardless of the threshold, all bits of
[all …]
|
| /kernel/linux/linux-6.6/Documentation/input/devices/ |
| D | atarikbd.rst | 12 provides a convenient connection point for a mouse and switch-type joysticks.
13 The ikbd processor also maintains a time-of-day clock with one second
14 resolution.
17 keyswitches, mouse resolution, etc. can be accommodated.
18 The ikbd communicates with the main processor over a high speed bi-directional
41 0xF8-0xFB relative mouse position records (lsbs determined by
43 0xFC time-of-day
55 The mouse port should be capable of supporting a mouse with resolution of
67 ---------------------------
72 settable threshold of motion. Regardless of the threshold, all bits of
[all …]
|
| /kernel/linux/linux-5.10/drivers/staging/media/atomisp/pci/ |
| D | ia_css_frame_public.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
20 * This file contains structs to describe various frame-formats supported by the ISP.
72 /* Container for semi-planar YUV frames.
87 /* Container for 6-plane frames. These frames are used internally
93 struct ia_css_frame_plane gr; /** Red-green plane */
94 struct ia_css_frame_plane gb; /** Blue-green plane */
99 /* Crop info struct - stores the lines to be cropped in isp */
111 struct ia_css_resolution res; /** Frame resolution (valid data) */
114 unsigned int raw_bit_depth; /** number of valid bits per pixel,
154 * -1 if data address is static during life time of pipeline
[all …]
|
| /kernel/linux/linux-5.10/Documentation/i2c/ |
| D | smbus-protocol.rst | 42 Addr (7 bits) I2C 7 bit address. Note that this can be expanded as usual to
44 Comm (8 bits) Command byte, a data byte which often selects a register on
46 Data (8 bits) A plain data byte. Sometimes, I write DataLow, DataHigh
48 Count (8 bits) A data byte containing the length of a block operation.
115 byte. But this time, the data is a complete word (16 bits)::
147 This is the opposite of the Read Word operation. 16 bits
164 16 bits of data to it, and reads 16 bits of data in return::
205 SMBus Block Write - Block Read Process Call
208 SMBus Block Write - Block Read Process Call was introduced in
239 client->irq assigned to a Host Notify IRQ if noone else specified an other.
[all …]
|
| /kernel/linux/linux-6.6/Documentation/i2c/ |
| D | smbus-protocol.rst | 44 Addr (7 bits) I2C 7 bit address. Note that this can be expanded to
46 Comm (8 bits) Command byte, a data byte which often selects a register on
48 Data (8 bits) A plain data byte. DataLow and DataHigh represent the low and
50 Count (8 bits) A data byte containing the length of a block operation.
117 byte. But this time, the data is a complete word (16 bits)::
149 This is the opposite of the Read Word operation. 16 bits
166 16 bits of data to it, and reads 16 bits of data in return::
207 SMBus Block Write - Block Read Process Call
210 SMBus Block Write - Block Read Process Call was introduced in
241 client->irq assigned to a Host Notify IRQ if no one else specified another.
[all …]
|
| /kernel/linux/linux-5.10/Documentation/hwmon/ |
| D | asc7621.rst | 20 Andigilog has both the PECI and pre-PECI versions of the Heceta-6, as
21 Intel calls them. Heceta-6e has high frequency PWM and Heceta-6p has
23 Heceta-6e part and aSC7621 is the Heceta-6p part. They are both in
27 specification. First enhancement is temperature reading resolution. We
28 have used registers below 20h for vendor-specific functions in addition
29 to those in the Intel-specified vendor range.
32 The fan speed control uses this finer value to produce a "step-less" fan
33 PWM output. These two bytes are "read-locked" to guarantee that once a
34 high or low byte is read, the other byte is locked-in until after the
37 sheet says 10-bits of resolution, although you may find the lower bits
[all …]
|
| /kernel/linux/linux-6.6/Documentation/hwmon/ |
| D | asc7621.rst | 20 Andigilog has both the PECI and pre-PECI versions of the Heceta-6, as
21 Intel calls them. Heceta-6e has high frequency PWM and Heceta-6p has
23 Heceta-6e part and aSC7621 is the Heceta-6p part. They are both in
27 specification. First enhancement is temperature reading resolution. We
28 have used registers below 20h for vendor-specific functions in addition
29 to those in the Intel-specified vendor range.
32 The fan speed control uses this finer value to produce a "step-less" fan
33 PWM output. These two bytes are "read-locked" to guarantee that once a
34 high or low byte is read, the other byte is locked-in until after the
37 sheet says 10-bits of resolution, although you may find the lower bits
[all …]
|
| /kernel/linux/linux-5.10/drivers/video/fbdev/ |
| D | efifb.c | 1 // SPDX-License-Identifier: GPL-2.0
5 * (c) 2006 Edgar Hucek <gimli@dark-green.com>
6 * Original efi driver written by Gerd Knorr <kraxel@goldbach.in-berlin.de>
12 #include <linux/efi-bgrt.h>
51 .height = -1,
52 .width = -1,
78 if (regno >= info->cmap.len) in efifb_setcolreg()
82 red >>= 16 - info->var.red.length; in efifb_setcolreg()
83 green >>= 16 - info->var.green.length; in efifb_setcolreg()
84 blue >>= 16 - info->var.blue.length; in efifb_setcolreg()
[all …]
|
| /kernel/linux/linux-6.6/drivers/video/fbdev/ |
| D | efifb.c | 1 // SPDX-License-Identifier: GPL-2.0
5 * (c) 2006 Edgar Hucek <gimli@dark-green.com>
6 * Original efi driver written by Gerd Knorr <kraxel@goldbach.in-berlin.de>
13 #include <linux/efi-bgrt.h>
61 .height = -1,
62 .width = -1,
88 if (regno >= info->cmap.len) in efifb_setcolreg()
92 red >>= 16 - info->var.red.length; in efifb_setcolreg()
93 green >>= 16 - info->var.green.length; in efifb_setcolreg()
94 blue >>= 16 - info->var.blue.length; in efifb_setcolreg()
[all …]
|
| /kernel/linux/linux-5.10/drivers/iio/temperature/ |
| D | ltc2983.c | 1 // SPDX-License-Identifier: GPL-2.0
3 * Analog Devices LTC2983 Multi-Sensor Digital Temperature Measurement System
42 (((chan - 1) * 4) + LTC2983_CHAN_ASSIGN_START_REG)
44 (((chan - 1) * 4) + LTC2983_TEMP_RES_START_REG)
273 * the number of integer and fractional bits are specified. The resolution
274 * is given by 1/@resolution and tell us the number of fractional bits. For
275 * instance a resolution of 2^-10 means we have 10 fractional bits.
277 static u32 __convert_to_raw(const u64 val, const u32 resolution) in __convert_to_raw() argument
279 u64 __res = val * resolution; in __convert_to_raw()
287 static u32 __convert_to_raw_sign(const u64 val, const u32 resolution) in __convert_to_raw_sign() argument
[all …]
|
| /kernel/linux/linux-6.6/include/linux/ |
| D | scmi_protocol.h | 1 /* SPDX-License-Identifier: GPL-2.0-only */
5 * Copyright (C) 2018-2021 ARM Ltd.
21 * struct scmi_revision_info - version information structure
30 * @impl_ver: A vendor-specific implementation version.
32 * @sub_vendor_id: A sub-vendor identifier(Null terminated ASCII string)
74 * struct scmi_clk_proto_ops - represents the various operations provided
106 * struct scmi_perf_proto_ops - represents the various operations provided
158 * struct scmi_power_proto_ops - represents the various operations provided
171 #define SCMI_POWER_STATE_ID_MASK (BIT(28) - 1)
184 * struct scmi_sensor_reading - represent a timestamped read
[all …]
|
| /kernel/linux/linux-6.6/drivers/iio/temperature/ |
| D | ltc2983.c | 1 // SPDX-License-Identifier: GPL-2.0
3 * Analog Devices LTC2983 Multi-Sensor Digital Temperature Measurement System
57 (((chan - 1) * 4) + LTC2983_CHAN_ASSIGN_START_REG)
59 (((chan - 1) * 4) + LTC2983_TEMP_RES_START_REG)
306 * the number of integer and fractional bits are specified. The resolution
307 * is given by 1/@resolution and tell us the number of fractional bits. For
308 * instance a resolution of 2^-10 means we have 10 fractional bits.
310 static u32 __convert_to_raw(const u64 val, const u32 resolution) in __convert_to_raw() argument
312 u64 __res = val * resolution; in __convert_to_raw()
320 static u32 __convert_to_raw_sign(const u64 val, const u32 resolution) in __convert_to_raw_sign() argument
[all …]
|
| /kernel/linux/linux-5.10/drivers/media/i2c/m5mols/ |
| D | m5mols_core.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * Driver for M-5MOLS 8M Pixel camera sensor with ISP
21 #include <media/v4l2-ctrls.h>
22 #include <media/v4l2-device.h>
23 #include <media/v4l2-subdev.h>
71 { 0x01, M5MOLS_RESTYPE_MONITOR, 128, 96 }, /* SUB-QCIF */
100 { 0x19, M5MOLS_RESTYPE_CAPTURE, 1920, 1080 }, /* Full-HD */
112 * m5mols_swap_byte - an byte array to integer conversion function
114 * @length: size in bytes of I2C packet defined in the M-5MOLS datasheet
131 * m5mols_read - I2C read function
[all …]
|
| /kernel/linux/linux-6.6/Documentation/watchdog/ |
| D | watchdog-kernel-api.rst | 5 Last reviewed: 12-Feb-2013
10 ------------
14 file: Documentation/watchdog/watchdog-api.rst .
24 -------
82 * gov: a pointer to the assigned watchdog device pretimeout governor or NULL.
91 'timeout'. Not used if max_hw_heartbeat_ms is non-zero.
93 in milli-seconds. This value is normally 0; it should only be provided
95 * max_hw_heartbeat_ms: Maximum hardware heartbeat, in milli-seconds.
106 should define ops->restart. Priority can be changed through
109 WDIOF_* status bits).
[all …]
|
| /kernel/linux/linux-5.10/Documentation/watchdog/ |
| D | watchdog-kernel-api.rst | 5 Last reviewed: 12-Feb-2013
10 ------------
14 file: Documentation/watchdog/watchdog-api.rst .
24 -------
82 * gov: a pointer to the assigned watchdog device pretimeout governor or NULL.
91 'timeout'. Not used if max_hw_heartbeat_ms is non-zero.
93 in milli-seconds. This value is normally 0; it should only be provided
95 * max_hw_heartbeat_ms: Maximum hardware heartbeat, in milli-seconds.
106 should define ops->restart. Priority can be changed through
109 WDIOF_* status bits).
[all …]
|
| /kernel/linux/linux-5.10/Documentation/admin-guide/ |
| D | ras.rst | 33 -------------
47 Self-Monitoring, Analysis and Reporting Technology (SMART).
55 ---------------
68 * **Correctable Error (CE)** - the error detection mechanism detected and
72 * **Uncorrected Error (UE)** - the amount of errors happened above the error
73 correction threshold, and the system was unable to auto-correct.
75 * **Fatal Error** - when an UE error happens on a critical component of the
79 * **Non-fatal Error** - when an UE error happens on an unused component,
87 The mechanism for handling non-fatal errors is usually complex and may
92 ------------------------------------
[all …]
|
| /kernel/linux/linux-6.6/Documentation/admin-guide/ |
| D | ras.rst | 33 -------------
47 Self-Monitoring, Analysis and Reporting Technology (SMART).
55 ---------------
68 * **Correctable Error (CE)** - the error detection mechanism detected and
72 * **Uncorrected Error (UE)** - the amount of errors happened above the error
73 correction threshold, and the system was unable to auto-correct.
75 * **Fatal Error** - when an UE error happens on a critical component of the
79 * **Non-fatal Error** - when an UE error happens on an unused component,
87 The mechanism for handling non-fatal errors is usually complex and may
92 ------------------------------------
[all …]
|