| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/leds/backlight/ |
| D | qcom-wled.yaml | 1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/leds/backlight/qcom-wled.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Bjorn Andersson <bjorn.andersson@linaro.org>
11 - Kiran Gunda <kgunda@codeaurora.org>
21 - qcom,pm8941-wled
22 - qcom,pmi8998-wled
23 - qcom,pm660l-wled
24 - qcom,pm8150l-wled
[all …]
|
| /kernel/linux/linux-5.10/drivers/media/i2c/m5mols/ |
| D | m5mols.h | 1 /* SPDX-License-Identifier: GPL-2.0-or-later */
3 * Header for M-5MOLS 8M Pixel camera sensor with ISP
16 #include <media/v4l2-subdev.h>
35 * struct m5mols_resolution - structure for the resolution
49 * struct m5mols_exif - structure for the EXIF information of M-5MOLS
72 * struct m5mols_capture - Structure for the capture capability
88 * struct m5mols_scenemode - structure for the scenemode capability
91 * @wb_mode: mode which means the WhiteBalance is Auto or Manual
97 * @af_range: Auto Focus's range
98 * @fd_mode: Face Detection mode
[all …]
|
| /kernel/linux/linux-4.19/drivers/media/i2c/m5mols/ |
| D | m5mols.h | 2 * Header for M-5MOLS 8M Pixel camera sensor with ISP
20 #include <media/v4l2-subdev.h>
39 * struct m5mols_resolution - structure for the resolution
53 * struct m5mols_exif - structure for the EXIF information of M-5MOLS
76 * struct m5mols_capture - Structure for the capture capability
92 * struct m5mols_scenemode - structure for the scenemode capability
95 * @wb_mode: mode which means the WhiteBalance is Auto or Manual
101 * @af_range: Auto Focus's range
102 * @fd_mode: Face Detection mode
103 * @mcc: Multi-axis Color Conversion which means emotion color
[all …]
|
| /kernel/linux/linux-5.10/Documentation/sound/hd-audio/ |
| D | notes.rst | 2 More Notes on HD-Audio Driver
11 HD-audio is the new standard on-board audio component on modern PCs
12 after AC97. Although Linux has been supporting HD-audio since long
15 This document explains the brief trouble-shooting and debugging
16 methods for the HD-audio hardware.
18 The HD-audio component consists of two parts: the controller chip and
19 the codec chips on the HD-audio bus. Linux provides a single driver
20 for all controllers, snd-hda-intel. Although the driver name contains
21 a word of a well-known hardware vendor, it's not specific to it but for
22 all controller chips by other companies. Since the HD-audio
[all …]
|
| /kernel/linux/linux-4.19/Documentation/sound/hd-audio/ |
| D | notes.rst | 2 More Notes on HD-Audio Driver
11 HD-audio is the new standard on-board audio component on modern PCs
12 after AC97. Although Linux has been supporting HD-audio since long
15 This document explains the brief trouble-shooting and debugging
16 methods for the HD-audio hardware.
18 The HD-audio component consists of two parts: the controller chip and
19 the codec chips on the HD-audio bus. Linux provides a single driver
20 for all controllers, snd-hda-intel. Although the driver name contains
21 a word of a well-known hardware vendor, it's not specific to it but for
22 all controller chips by other companies. Since the HD-audio
[all …]
|
| /kernel/linux/linux-5.10/include/uapi/linux/ |
| D | ethtool.h | 1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
26 * have the same layout for 32-bit and 64-bit userland.
30 * struct ethtool_cmd - DEPRECATED, link control and status
35 * interface supports autonegotiation or auto-detection.
36 * Read-only.
40 * auto-detection.
48 * @autoneg: Enable/disable autonegotiation and auto-detection;
52 * Read-only.
54 * obsoleted by &struct ethtool_coalesce. Read-only; deprecated.
56 * obsoleted by &struct ethtool_coalesce. Read-only; deprecated.
[all …]
|
| /kernel/linux/linux-4.19/include/uapi/linux/ |
| D | ethtool.h | 1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
26 * have the same layout for 32-bit and 64-bit userland.
30 * struct ethtool_cmd - DEPRECATED, link control and status
35 * interface supports autonegotiation or auto-detection.
36 * Read-only.
40 * auto-detection.
48 * @autoneg: Enable/disable autonegotiation and auto-detection;
52 * Read-only.
54 * obsoleted by &struct ethtool_coalesce. Read-only; deprecated.
56 * obsoleted by &struct ethtool_coalesce. Read-only; deprecated.
[all …]
|
| /kernel/linux/linux-5.10/drivers/video/backlight/ |
| D | qcom-wled.c | 1 // SPDX-License-Identifier: GPL-2.0-only
61 /* WLED3 specific per-'string' registers below */
93 /* WLED4 specific per-'string' registers below */
140 /* WLED5 specific per-'string' registers below */
225 * Determines if the auto string detection is required.
239 for (i = 0; i < wled->cfg.num_strings; ++i) { in wled3_set_brightness()
240 rc = regmap_bulk_write(wled->regmap, wled->ctrl_addr + in wled3_set_brightness()
252 u16 low_limit = wled->max_brightness * 4 / 1000; in wled4_set_brightness()
262 for (i = 0; i < wled->cfg.num_strings; ++i) { in wled4_set_brightness()
263 rc = regmap_bulk_write(wled->regmap, wled->sink_addr + in wled4_set_brightness()
[all …]
|
| /kernel/linux/linux-5.10/Documentation/admin-guide/ |
| D | parport.rst | 4 The ``parport`` code provides parallel-port support under Linux. This
9 detection of your hardware. This is particularly useful if you want
16 port-sharing) and architecture-dependent (which deals with actually
28 architecture-dependent code with (for example)::
30 # insmod parport_pc io=0x3bc,0x378,0x278 irq=none,7,auto
32 to tell the ``parport`` code that you want three PC-style ports, one at
34 auto-detected IRQ. Currently, PC-style (``parport_pc``), Sun ``bpp``,
43 --------
49 options parport_pc io=0x378,0x278 irq=7,auto
51 modprobe will load ``parport_pc`` (with the options ``io=0x378,0x278 irq=7,auto``)
[all …]
|
| /kernel/linux/linux-4.19/Documentation/admin-guide/ |
| D | parport.rst | 4 The ``parport`` code provides parallel-port support under Linux. This
9 detection of your hardware. This is particularly useful if you want
16 port-sharing) and architecture-dependent (which deals with actually
28 architecture-dependent code with (for example)::
30 # insmod parport_pc io=0x3bc,0x378,0x278 irq=none,7,auto
32 to tell the ``parport`` code that you want three PC-style ports, one at
34 auto-detected IRQ. Currently, PC-style (``parport_pc``), Sun ``bpp``,
43 --------
49 options parport_pc io=0x378,0x278 irq=7,auto
51 modprobe will load ``parport_pc`` (with the options ``io=0x378,0x278 irq=7,auto``)
[all …]
|
| /kernel/linux/linux-5.10/Documentation/sound/ |
| D | alsa-configuration.rst | 2 Advanced Linux Sound Architecture - Driver Configuration guide
22 too. "Debug detection" will add checks for the detection of cards.
38 ----------
47 limiting card index for auto-loading (1-8);
49 For auto-loading more than one card, specify this option
50 together with snd-card-X aliases.
63 Module snd-pcm-oss
64 ------------------
86 regarding opening the device. When this option is non-zero,
90 Module snd-rawmidi
[all …]
|
| /kernel/linux/linux-4.19/Documentation/sound/ |
| D | alsa-configuration.rst | 2 Advanced Linux Sound Architecture - Driver Configuration guide
22 too. "Debug detection" will add checks for the detection of cards.
38 ----------
47 limiting card index for auto-loading (1-8);
49 For auto-loading more than one card, specify this option
50 together with snd-card-X aliases.
63 Module snd-pcm-oss
64 ------------------
86 regarding opening the device. When this option is non-zero,
90 Module snd-rawmidi
[all …]
|
| /kernel/linux/linux-4.19/Documentation/devicetree/bindings/usb/ |
| D | mediatek,mtu3.txt | 4 - compatible : should be "mediatek,<soc-model>-mtu3", "mediatek,mtu3",
5 soc-model is the name of SoC, such as mt8173, mt2712 etc,
6 when using "mediatek,mtu3" compatible string, you need SoC specific
8 - "mediatek,mt8173-mtu3"
9 - reg : specifies physical base address and size of the registers
10 - reg-names: should be "mac" for device IP and "ippc" for IP port control
11 - interrupts : interrupt used by the device IP
12 - power-domains : a phandle to USB power domain node to control USB's
14 - vusb33-supply : regulator of USB avdd3.3v
15 - clocks : a list of phandle + clock-specifier pairs, one for each
[all …]
|
| /kernel/linux/linux-4.19/Documentation/devicetree/bindings/sound/ |
| D | da7218.txt | 8 - compatible : Should be "dlg,da7217" or "dlg,da7218"
9 - reg: Specifies the I2C slave address
11 - VDD-supply: VDD power supply for the device
12 - VDDMIC-supply: VDDMIC power supply for the device
13 - VDDIO-supply: VDDIO power supply for the device
18 - interrupts: IRQ line info for DA7218 chip.
19 (See Documentation/devicetree/bindings/interrupt-controller/interrupts.txt for
21 - interrupt-names : Name associated with interrupt line. Should be "wakeup" if
23 - wakeup-source: Flag to indicate this device can wake system (suspend/resume).
25 - clocks : phandle and clock specifier for codec MCLK.
[all …]
|
| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/sound/ |
| D | da7218.txt | 8 - compatible : Should be "dlg,da7217" or "dlg,da7218"
9 - reg: Specifies the I2C slave address
11 - VDD-supply: VDD power supply for the device
12 - VDDMIC-supply: VDDMIC power supply for the device
13 - VDDIO-supply: VDDIO power supply for the device
18 - interrupts: IRQ line info for DA7218 chip.
19 (See Documentation/devicetree/bindings/interrupt-controller/interrupts.txt for
21 - interrupt-names : Name associated with interrupt line. Should be "wakeup" if
23 - wakeup-source: Flag to indicate this device can wake system (suspend/resume).
25 - clocks : phandle and clock specifier for codec MCLK.
[all …]
|
| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/usb/ |
| D | mediatek,mtu3.txt | 4 - compatible : should be "mediatek,<soc-model>-mtu3", "mediatek,mtu3",
5 soc-model is the name of SoC, such as mt8173, mt2712 etc,
6 when using "mediatek,mtu3" compatible string, you need SoC specific
8 - "mediatek,mt8173-mtu3"
9 - reg : specifies physical base address and size of the registers
10 - reg-names: should be "mac" for device IP and "ippc" for IP port control
11 - interrupts : interrupt used by the device IP
12 - power-domains : a phandle to USB power domain node to control USB's
14 - vusb33-supply : regulator of USB avdd3.3v
15 - clocks : a list of phandle + clock-specifier pairs, one for each
[all …]
|
| /kernel/linux/linux-4.19/Documentation/media/uapi/v4l/ |
| D | extended-controls.rst | 1 .. -*- coding: utf-8; mode: rst -*-
3 .. _extended-controls:
71 it also allows for 64-bit values and pointers to be passed.
75 such as N-dimensional arrays and/or structures. You need to specify the
84 particular, this ioctl gives the dimensions of the N-dimensional array
113 .. code-block:: c
134 .. code-block:: c
144 The 32-bit ``qctrl.id`` value is subdivided into three bit ranges: the
150 non-zero for controls. The range of 0x1000 and up are reserved for
151 driver-specific controls. The macro ``V4L2_CTRL_ID2CLASS(id)`` returns
[all …]
|
| D | vidioc-enuminput.rst | 1 .. -*- coding: utf-8; mode: rst -*-
12 VIDIOC_ENUMINPUT - Enumerate video inputs
26 File descriptor returned by :ref:`open() <func-open>`.
47 .. flat-table:: struct v4l2_input
48 :header-rows: 0
49 :stub-columns: 0
52 * - __u32
53 - ``index``
54 - Identifies the input, set by the application.
55 * - __u8
[all …]
|
| /kernel/linux/linux-5.10/Documentation/driver-api/ |
| D | ipmi.rst | 12 standardized database for field-replaceable units (FRUs) and a watchdog
25 -------------
32 No matter what, you must pick 'IPMI top-level message handler' to use
35 The message handler does not provide any user-level interfaces.
50 these enabled and let the drivers auto-detect what is present.
61 "The SMBus Driver" on how to hand-configure your system.
65 the kernel, then via a kernel command-line option you can have the
74 'IPMI Poweroff' to do this. The driver will auto-detect if the system
82 you want the whole panic string put into the event log using OEM
83 events, enable the 'Generate OEM events containing the panic string'
[all …]
|
| /kernel/linux/linux-4.19/Documentation/ |
| D | IPMI.txt | 12 standardized database for field-replaceable units (FRUs) and a watchdog
25 -------------
32 No matter what, you must pick 'IPMI top-level message handler' to use
35 The message handler does not provide any user-level interfaces.
50 these enabled and let the drivers auto-detect what is present.
61 "The SMBus Driver" on how to hand-configure your system.
65 the kernel, then via a kernel command-line option you can have the
74 'IPMI Poweroff' to do this. The driver will auto-detect if the system
82 you want the whole panic string put into the event log using OEM
83 events, enable the 'Generate OEM events containing the panic string'
[all …]
|
| /kernel/linux/linux-4.19/drivers/tty/serial/ |
| D | suncore.c | 1 // SPDX-License-Identifier: GPL-2.0
18 #include <linux/string.h>
32 drv->minor = sunserial_current_minor; in sunserial_register_minors()
33 drv->nr += count; in sunserial_register_minors()
35 if (drv->nr == count) in sunserial_register_minors()
39 drv->tty_driver->name_base = drv->minor - 64; in sunserial_register_minors()
47 drv->nr -= count; in sunserial_unregister_minors()
48 sunserial_current_minor -= count; in sunserial_unregister_minors()
50 if (drv->nr == 0) in sunserial_unregister_minors()
61 drv->cons = con; in sunserial_console_match()
[all …]
|
| /kernel/linux/linux-5.10/drivers/tty/serial/ |
| D | suncore.c | 1 // SPDX-License-Identifier: GPL-2.0
18 #include <linux/string.h>
32 drv->minor = sunserial_current_minor; in sunserial_register_minors()
33 drv->nr += count; in sunserial_register_minors()
35 if (drv->nr == count) in sunserial_register_minors()
39 drv->tty_driver->name_base = drv->minor - 64; in sunserial_register_minors()
47 drv->nr -= count; in sunserial_unregister_minors()
48 sunserial_current_minor -= count; in sunserial_unregister_minors()
50 if (drv->nr == 0) in sunserial_unregister_minors()
61 drv->cons = con; in sunserial_console_match()
[all …]
|
| /kernel/linux/linux-5.10/Documentation/userspace-api/media/v4l/ |
| D | vidioc-enuminput.rst | 1 .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
13 VIDIOC_ENUMINPUT - Enumerate video inputs
45 .. flat-table:: struct v4l2_input
46 :header-rows: 0
47 :stub-columns: 0
50 * - __u32
51 - ``index``
52 - Identifies the input, set by the application.
53 * - __u8
54 - ``name``\ [32]
[all …]
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| /kernel/linux/linux-4.19/drivers/net/ethernet/broadcom/bnx2x/ |
| D | bnx2x_link.h | 1 /* Copyright 2008-2013 Broadcom Corporation
8 * at http://www.gnu.org/licenses/gpl-2.0.html (the "GPL").
83 #define SINGLE_MEDIA_DIRECT(params) (params->num_phys == 1)
85 #define SINGLE_MEDIA(params) (params->num_phys == 2)
87 #define DUAL_MEDIA(params) (params->num_phys == 3)
119 #define LINK_CONFIG_SIZE (MAX_PHYS - 1)
121 0 : (_phy_idx - 1))
157 /* No Over-Current detection */
159 /* Fan failure detection required */
296 * operation, according to bits 29:28 -
[all …]
|
| /kernel/linux/linux-5.10/drivers/net/ethernet/broadcom/bnx2x/ |
| D | bnx2x_link.h | 1 /* Copyright 2008-2013 Broadcom Corporation
8 * at http://www.gnu.org/licenses/gpl-2.0.html (the "GPL").
83 #define SINGLE_MEDIA_DIRECT(params) (params->num_phys == 1)
85 #define SINGLE_MEDIA(params) (params->num_phys == 2)
87 #define DUAL_MEDIA(params) (params->num_phys == 3)
119 #define LINK_CONFIG_SIZE (MAX_PHYS - 1)
121 0 : (_phy_idx - 1))
157 /* No Over-Current detection */
159 /* Fan failure detection required */
296 * operation, according to bits 29:28 -
[all …]
|