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/kernel/linux/linux-5.10/Documentation/devicetree/bindings/iio/imu/
Dadi,adis16475.yaml1 # 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
[all …]
/kernel/linux/linux-5.10/drivers/media/platform/exynos-gsc/
Dgsc-core.h1 /* SPDX-License-Identifier: GPL-2.0-only */
3 * Copyright (c) 2011 - 2012 Samsung Electronics Co., Ltd.
6 * header file for Samsung EXYNOS5 SoC series G-Scaler driver
20 #include <media/videobuf2-v4l2.h>
21 #include <media/v4l2-ctrls.h>
22 #include <media/v4l2-device.h>
23 #include <media/v4l2-mem2mem.h>
24 #include <media/v4l2-mediabus.h>
25 #include <media/videobuf2-dma-contig.h>
27 #include "gsc-regs.h"
[all …]
/kernel/linux/linux-6.6/drivers/media/platform/samsung/exynos-gsc/
Dgsc-core.h1 /* SPDX-License-Identifier: GPL-2.0-only */
3 * Copyright (c) 2011 - 2012 Samsung Electronics Co., Ltd.
6 * header file for Samsung EXYNOS5 SoC series G-Scaler driver
20 #include <media/videobuf2-v4l2.h>
21 #include <media/v4l2-ctrls.h>
22 #include <media/v4l2-device.h>
23 #include <media/v4l2-mem2mem.h>
24 #include <media/v4l2-mediabus.h>
25 #include <media/videobuf2-dma-contig.h>
27 #include "gsc-regs.h"
[all …]
/kernel/linux/linux-5.10/Documentation/misc-devices/
Dlis3lv02d.rst12 - Yan Burman <burman.yan@gmail.com>
13 - Eric Piel <eric.piel@tremplin-utc.net>
17 -----------
25 /sys/devices/platform/lis3lv02d. Reported values are scaled
31 - 3D position that the accelerometer reports. Format: "(x,y,z)"
33 - read reports the sampling rate of the accelerometer device in HZ.
37 - performs selftest for the chip as specified by chip manufacturer.
40 the laptop to act as a pinball machine-esque joystick. Joystick device can be
42 By default output values are scaled between -32768 .. 32767. In joystick raw
63 acts similar to /dev/rtc and reacts on free-fall interrupts received
[all …]
/kernel/linux/linux-6.6/Documentation/misc-devices/
Dlis3lv02d.rst12 - Yan Burman <burman.yan@gmail.com>
13 - Eric Piel <eric.piel@tremplin-utc.net>
17 -----------
25 /sys/devices/platform/lis3lv02d. Reported values are scaled
31 - 3D position that the accelerometer reports. Format: "(x,y,z)"
33 - read reports the sampling rate of the accelerometer device in HZ.
37 - performs selftest for the chip as specified by chip manufacturer.
40 the laptop to act as a pinball machine-esque joystick. Joystick device can be
42 By default output values are scaled between -32768 .. 32767. In joystick raw
63 acts similar to /dev/rtc and reacts on free-fall interrupts received
[all …]
/kernel/linux/linux-5.10/drivers/iio/imu/
Dadis16475.c1 // SPDX-License-Identifier: GPL-2.0
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()
218 ret = adis_read_reg_32(&st->adis, ADIS16475_REG_FLASH_CNT, in adis16475_show_flash_count()
[all …]
/kernel/linux/linux-6.6/drivers/media/test-drivers/vivid/
Dvivid-kthread-cap.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * vivid-kthread-cap.h - video/vbi capture thread support functions.
20 #include <linux/v4l2-dv-timings.h>
23 #include <media/videobuf2-vmalloc.h>
24 #include <media/v4l2-dv-timings.h>
25 #include <media/v4l2-ioctl.h>
26 #include <media/v4l2-fh.h>
27 #include <media/v4l2-event.h>
28 #include <media/v4l2-rect.h>
30 #include "vivid-core.h"
[all …]
/kernel/linux/linux-6.6/drivers/media/platform/mediatek/mdp/
Dmtk_mdp_core.h1 /* SPDX-License-Identifier: GPL-2.0-only */
3 * Copyright (c) 2015-2016 MediaTek Inc.
12 #include <media/v4l2-ctrls.h>
13 #include <media/v4l2-device.h>
14 #include <media/v4l2-mem2mem.h>
15 #include <media/videobuf2-core.h>
16 #include <media/videobuf2-dma-contig.h>
22 #define MTK_MDP_MODULE_NAME "mtk-mdp"
24 #define MTK_MDP_SHUTDOWN_TIMEOUT ((100*HZ)/1000) /* 100ms */
34 * struct mtk_mdp_pix_align - alignment of image
[all …]
/kernel/linux/linux-5.10/drivers/media/platform/mtk-mdp/
Dmtk_mdp_core.h1 /* SPDX-License-Identifier: GPL-2.0-only */
3 * Copyright (c) 2015-2016 MediaTek Inc.
12 #include <media/v4l2-ctrls.h>
13 #include <media/v4l2-device.h>
14 #include <media/v4l2-mem2mem.h>
15 #include <media/videobuf2-core.h>
16 #include <media/videobuf2-dma-contig.h>
22 #define MTK_MDP_MODULE_NAME "mtk-mdp"
24 #define MTK_MDP_SHUTDOWN_TIMEOUT ((100*HZ)/1000) /* 100ms */
34 * struct mtk_mdp_pix_align - alignment of image
[all …]
/kernel/linux/linux-5.10/drivers/media/test-drivers/vivid/
Dvivid-kthread-cap.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * vivid-kthread-cap.h - video/vbi capture thread support functions.
20 #include <linux/v4l2-dv-timings.h>
22 #include <media/videobuf2-vmalloc.h>
23 #include <media/v4l2-dv-timings.h>
24 #include <media/v4l2-ioctl.h>
25 #include <media/v4l2-fh.h>
26 #include <media/v4l2-event.h>
27 #include <media/v4l2-rect.h>
29 #include "vivid-core.h"
[all …]
/kernel/linux/linux-6.6/drivers/net/ethernet/intel/ixgbe/
Dixgbe_ptp.c1 // SPDX-License-Identifier: GPL-2.0
2 /* Copyright(c) 1999 - 2018 Intel Corporation. */
30 * Period * [ 2 ^ ( MaxWidth - PeriodWidth ) ]
47 * +--------------+ +--------------+
49 * *--------------+ +--------------+
52 * +--------------+ +--------------+
54 * *--------------+ +--------------+
58 * 2^36 * 10^-9 / 60 = 1.14 minutes or 69 seconds
61 * 2^43 * 10^-9 / 3600 = 2.4 hours
74 #define IXGBE_OVERFLOW_PERIOD (HZ * 30)
[all …]
/kernel/linux/linux-6.6/drivers/misc/echo/
Decho.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * SpanDSP - a series of DSP components for telephony
5 * echo.c - A line echo canceller. This code is being developed
30 especially for double talk - there were always cases where my DTD
50 on 4 real-world samples.
54 on the real-world samples. I have no idea why, perhaps a scaling
59 dot product) compared to the current sample-by-sample update.
66 Path Models", IEEE Transactions on communications, COM-25,
87 Thanks to Steve Underwood, Jean-Marc Valin, and Ramakrishnan
118 factor = clean >> -shift; in lms_adapt_bg()
[all …]
/kernel/linux/linux-5.10/drivers/misc/echo/
Decho.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * SpanDSP - a series of DSP components for telephony
5 * echo.c - A line echo canceller. This code is being developed
30 especially for double talk - there were always cases where my DTD
50 on 4 real-world samples.
54 on the real-world samples. I have no idea why, perhaps a scaling
59 dot product) compared to the current sample-by-sample update.
66 Path Models", IEEE Transactions on communications, COM-25,
87 Thanks to Steve Underwood, Jean-Marc Valin, and Ramakrishnan
118 factor = clean >> -shift; in lms_adapt_bg()
[all …]
/kernel/linux/linux-6.6/Documentation/admin-guide/media/
Dvivid.rst1 .. SPDX-License-Identifier: GPL-2.0
7 output, vbi capture and output, metadata capture and output, radio receivers and
9 simple framebuffer device is available for testing capture and output overlays.
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
[all …]
/kernel/linux/linux-5.10/Documentation/admin-guide/media/
Dvivid.rst1 .. SPDX-License-Identifier: GPL-2.0
7 output, vbi capture and output, metadata capture and output, radio receivers and
9 simple framebuffer device is available for testing capture and output overlays.
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
[all …]
/kernel/linux/linux-6.6/drivers/hwmon/
Dasus_wmi_sensors.c1 // SPDX-License-Identifier: GPL-2.0-or-later
6 * Copyright (C) 2018-2019 Ed Brindley <kernel@maidavale.org>
9 * - CPU Core Voltage,
10 * - CPU SOC Voltage,
11 * - DRAM Voltage,
12 * - VDDP Voltage,
13 * - 1.8V PLL Voltage,
14 * - +12V Voltage,
15 * - +5V Voltage,
16 * - 3VSB Voltage,
[all …]
/kernel/linux/linux-6.6/drivers/net/ethernet/freescale/
Dfec_ptp.c1 // SPDX-License-Identifier: GPL-2.0
93 * fec_ptp_read - read raw cycle counter (to be used by time counter)
106 tempval = readl(fep->hwp + FEC_ATIME_CTRL); in fec_ptp_read()
108 writel(tempval, fep->hwp + FEC_ATIME_CTRL); in fec_ptp_read()
110 if (fep->quirks & FEC_QUIRK_BUG_CAPTURE) in fec_ptp_read()
113 return readl(fep->hwp + FEC_ATIME); in fec_ptp_read()
119 * @enable: enable the channel pps output
130 spin_lock_irqsave(&fep->tmreg_lock, flags); in fec_ptp_enable_pps()
132 if (fep->pps_enable == enable) { in fec_ptp_enable_pps()
133 spin_unlock_irqrestore(&fep->tmreg_lock, flags); in fec_ptp_enable_pps()
[all …]
/kernel/linux/linux-6.6/Documentation/ABI/testing/
Dsysfs-bus-iio3 Contact: linux-iio@vger.kernel.org
11 Contact: linux-iio@vger.kernel.org
25 Contact: linux-iio@vger.kernel.org
31 Contact: linux-iio@vger.kernel.org
38 Contact: linux-iio@vger.kernel.org
44 The contents of the label are free-form, but there are some
51 * "proximity-wifi"
52 * "proximity-lte"
53 * "proximity-wifi-lte"
54 * "proximity-wifi-left"
[all …]
/kernel/linux/linux-5.10/Documentation/hwmon/
Dsysfs-interface.rst5 through the sysfs interface. Since lm-sensors 3.0.0, libsensors is
6 completely chip-independent. It assumes that all the kernel drivers
10 This is a major improvement compared to lm-sensors 2.
17 voltages between 0 and +4V. Other voltages are scaled back into that
22 For this reason, even if we aim at a chip-independent libsensors, it will
37 Up to lm-sensors 3.0.0, libsensors looks for hardware monitoring attributes
38 in the "physical" device directory. Since lm-sensors 3.0.1, attributes found
61 to cause an alarm) is chip-dependent.
68 -------------------------------------------------------------------------
71 `[0-*]` denotes any positive number starting from 0
[all …]
/kernel/linux/linux-6.6/drivers/iio/imu/
Dadis16475.c1 // SPDX-License-Identifier: GPL-2.0
123 …"Allow IMU rates below the minimum advisable when external clk is used in SCALED mode (default: N)…
130 struct adis16475 *st = file->private_data; in adis16475_show_firmware_revision()
136 ret = adis_read_reg_16(&st->adis, ADIS16475_REG_FIRM_REV, &rev); in adis16475_show_firmware_revision()
156 struct adis16475 *st = file->private_data; in adis16475_show_firmware_date()
162 ret = adis_read_reg_16(&st->adis, ADIS16475_REG_FIRM_Y, &year); in adis16475_show_firmware_date()
166 ret = adis_read_reg_16(&st->adis, ADIS16475_REG_FIRM_DM, &md); in adis16475_show_firmware_date()
170 len = snprintf(buf, sizeof(buf), "%.2x-%.2x-%.4x\n", md >> 8, md & 0xff, in adis16475_show_firmware_date()
189 ret = adis_read_reg_16(&st->adis, ADIS16475_REG_SERIAL_NUM, &serial); in adis16475_show_serial_number()
206 ret = adis_read_reg_16(&st->adis, ADIS16475_REG_PROD_ID, &prod_id); in adis16475_show_product_id()
[all …]
/kernel/linux/linux-5.10/Documentation/ABI/testing/
Dsysfs-bus-iio3 Contact: linux-iio@vger.kernel.org
11 Contact: linux-iio@vger.kernel.org
25 Contact: linux-iio@vger.kernel.org
31 Contact: linux-iio@vger.kernel.org
38 Contact: linux-iio@vger.kernel.org
48 Contact: linux-iio@vger.kernel.org
65 Contact: linux-iio@vger.kernel.org
70 - a small discrete set of values like "0 2 4 6 8"
71 - a range with minimum, step and maximum frequencies like
76 Contact: linux-iio@vger.kernel.org
[all …]
/kernel/linux/linux-5.10/drivers/staging/comedi/drivers/
Djr3_pci.h1 /* SPDX-License-Identifier: GPL-2.0 */
31 * two-byte words.
42 * Channels 1-6 contain the coupled force data Fx through Mz. Channel
43 * 7 contains the sensor's calibration data. The use of channels 8-15
139 * was detected in the on-board RAM during the power-up
249 * 0 - end transform packet
250 * 1 - translate along X axis (TX)
251 * 2 - translate along Y axis (TY)
252 * 3 - translate along Z axis (TZ)
253 * 4 - rotate about X axis (RX)
[all …]
/kernel/linux/linux-6.6/drivers/comedi/drivers/
Djr3_pci.h1 /* SPDX-License-Identifier: GPL-2.0 */
31 * two-byte words.
42 * Channels 1-6 contain the coupled force data Fx through Mz. Channel
43 * 7 contains the sensor's calibration data. The use of channels 8-15
139 * was detected in the on-board RAM during the power-up
249 * 0 - end transform packet
250 * 1 - translate along X axis (TX)
251 * 2 - translate along Y axis (TY)
252 * 3 - translate along Z axis (TZ)
253 * 4 - rotate about X axis (RX)
[all …]
/kernel/linux/linux-6.6/arch/alpha/kernel/
Dosf_sys.c1 // SPDX-License-Identifier: GPL-2.0
10 * Some of the system calls expect a non-C calling standard, others have
63 retval = -ENOMEM; in SYSCALL_DEFINE1()
68 * This is pure guess-work..
76 mm = current->mm; in SYSCALL_DEFINE4()
77 mm->end_code = bss_start + bss_len; in SYSCALL_DEFINE4()
78 mm->start_brk = bss_start + bss_len; in SYSCALL_DEFINE4()
79 mm->brk = bss_start + bss_len; in SYSCALL_DEFINE4()
121 buf->error = -EINVAL; /* only used if we fail */ in osf_filldir()
122 if (reclen > buf->count) in osf_filldir()
[all …]
/kernel/linux/linux-5.10/arch/alpha/kernel/
Dosf_sys.c1 // SPDX-License-Identifier: GPL-2.0
10 * Some of the system calls expect a non-C calling standard, others have
62 retval = -ENOMEM; in SYSCALL_DEFINE1()
67 * This is pure guess-work..
75 mm = current->mm; in SYSCALL_DEFINE4()
76 mm->end_code = bss_start + bss_len; in SYSCALL_DEFINE4()
77 mm->start_brk = bss_start + bss_len; in SYSCALL_DEFINE4()
78 mm->brk = bss_start + bss_len; in SYSCALL_DEFINE4()
120 buf->error = -EINVAL; /* only used if we fail */ in osf_filldir()
121 if (reclen > buf->count) in osf_filldir()
[all …]

123