| /kernel/linux/linux-4.19/Documentation/devicetree/bindings/iio/adc/ |
| D | qcom,spmi-vadc.txt | 4 voltage. The VADC is a 15-bit sigma-delta ADC.
8 - compatible:
11 Definition: Should contain "qcom,spmi-vadc".
13 - reg:
15 Value type: <prop-encoded-array>
18 - #address-cells:
24 - #size-cells:
29 - #io-channel-cells:
33 Documentation/devicetree/bindings/iio/iio-bindings.txt
35 - interrupts:
[all …]
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/media/i2c/ |
| D | toshiba,et8ek8.txt | 6 Documentation/devicetree/bindings/media/video-interfaces.txt .
10 --------------------
12 - compatible: "toshiba,et8ek8"
13 - reg: I2C address (0x3e, or an alternative address)
14 - vana-supply: Analogue voltage supply (VANA), 2.8 volts
15 - clocks: External clock to the sensor
16 - clock-frequency: Frequency of the external clock to the sensor. Camera
18 a pre-determined frequency known to be suitable to the board.
19 - reset-gpios: XSHUTDOWN GPIO. The XSHUTDOWN signal is active low. The sensor
24 -------------------
[all …]
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| /kernel/linux/linux-4.19/Documentation/devicetree/bindings/media/i2c/ |
| D | toshiba,et8ek8.txt | 6 Documentation/devicetree/bindings/media/video-interfaces.txt .
10 --------------------
12 - compatible: "toshiba,et8ek8"
13 - reg: I2C address (0x3e, or an alternative address)
14 - vana-supply: Analogue voltage supply (VANA), 2.8 volts
15 - clocks: External clock to the sensor
16 - clock-frequency: Frequency of the external clock to the sensor. Camera
18 a pre-determined frequency known to be suitable to the board.
19 - reset-gpios: XSHUTDOWN GPIO. The XSHUTDOWN signal is active low. The sensor
24 -------------------
[all …]
|
| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/net/ |
| D | hisilicon-femac.txt | 4 - compatible: should contain one of the following version strings:
5 * "hisilicon,hisi-femac-v1"
6 * "hisilicon,hisi-femac-v2"
7 and the soc string "hisilicon,hi3516cv300-femac".
8 - reg: specifies base physical address(s) and size of the device registers.
11 - interrupts: should contain the MAC interrupt.
12 - clocks: A phandle to the MAC main clock.
13 - resets: should contain the phandle to the MAC reset signal(required) and
15 - reset-names: should contain the reset signal name "mac"(required)
17 - phy-mode: see ethernet.txt [1].
[all …]
|
| D | hisilicon-hix5hd2-gmac.txt | 4 - compatible: should contain one of the following SoC strings:
5 * "hisilicon,hix5hd2-gmac"
6 * "hisilicon,hi3798cv200-gmac"
7 * "hisilicon,hi3516a-gmac"
9 * "hisilicon,hisi-gmac-v1"
10 * "hisilicon,hisi-gmac-v2"
13 - reg: specifies base physical address(s) and size of the device registers.
16 - interrupts: should contain the MAC interrupt.
17 - #address-cells: must be <1>.
18 - #size-cells: must be <0>.
[all …]
|
| /kernel/linux/linux-5.10/drivers/gpu/drm/i915/gt/ |
| D | intel_rps_types.h | 2 * SPDX-License-Identifier: MIT
46 * dev_priv->irq_lock
78 u8 efficient_freq; /* AKA RPe. Pre-determined balanced frequency */
80 u8 rp0_freq; /* Non-overclocked max frequency. */
|
| /kernel/linux/linux-5.10/drivers/clk/analogbits/ |
| D | wrpll-cln28hpc.c | 1 // SPDX-License-Identifier: GPL-2.0
3 * Copyright (C) 2018-2019 SiFive, Inc.
16 * pre-determined set of performance points.
19 * - Analog Bits "Wide Range PLL Datasheet", version 2015.10.01
20 * - SiFive FU540-C000 Manual v1p0, Chapter 7 "Clocking and Reset"
21 * https://static.dev.sifive.com/FU540-C000-v1.0.pdf
28 #include <linux/clk/analogbits-wrpll-cln28hpc.h>
36 /* MIN_POST_DIVIDE_REF_FREQ: minimum post-divider reference frequency, in Hz */
39 /* MAX_POST_DIVIDE_REF_FREQ: maximum post-divider reference frequency, in Hz */
68 * __wrpll_calc_filter_range() - determine PLL loop filter bandwidth
[all …]
|
| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/iio/adc/ |
| D | qcom,spmi-vadc.yaml | 1 # SPDX-License-Identifier: GPL-2.0-only
3 ---
4 $id: http://devicetree.org/schemas/iio/adc/qcom,spmi-vadc.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Andy Gross <agross@kernel.org>
11 - Bjorn Andersson <bjorn.andersson@linaro.org>
15 voltage. The VADC is a 15-bit sigma-delta ADC.
17 voltage. The VADC is a 16-bit sigma-delta ADC.
22 - items:
23 - const: qcom,pms405-adc
[all …]
|
| /kernel/linux/linux-4.19/Documentation/input/ |
| D | gameport-programming.rst | 34 Please also consider enabling the gameport on the card in the ->open()
35 callback if the io is mapped to ISA space - this way it'll occupy the io
37 ->close() callback. You also can select the io address in the ->open()
70 the driver doesn't have to measure them the old way - an ADC is built into
86 return -(mode != GAMEPORT_MODE_COOKED);
94 The only confusing thing here is the fuzz value. Best determined by
97 See analog.c and input.c for handling of fuzz - the fuzz value determines
105 examples 1+2 or 1+3. Gameports can support internal calibration - see below,
107 more than one gameport instance simultaneously, use the ->private member of
144 I/O address for use with raw mode. You have to either set this, or ->read()
[all …]
|
| /kernel/linux/linux-5.10/Documentation/input/ |
| D | gameport-programming.rst | 34 Please also consider enabling the gameport on the card in the ->open()
35 callback if the io is mapped to ISA space - this way it'll occupy the io
37 ->close() callback. You also can select the io address in the ->open()
70 the driver doesn't have to measure them the old way - an ADC is built into
86 return -(mode != GAMEPORT_MODE_COOKED);
94 The only confusing thing here is the fuzz value. Best determined by
97 See analog.c and input.c for handling of fuzz - the fuzz value determines
105 examples 1+2 or 1+3. Gameports can support internal calibration - see below,
107 more than one gameport instance simultaneously, use the ->private member of
144 I/O address for use with raw mode. You have to either set this, or ->read()
[all …]
|
| /kernel/linux/linux-5.10/arch/powerpc/platforms/pseries/ |
| D | io_event_irq.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * Copyright 2010 2011 Mark Nelson and Tseng-Hui (Frank) Lin, IBM Corporation
24 * information about hardware error and non-error events. Device
41 * if (! is_my_event(p->scope, p->event_type)) return NOTIFY_DONE;
75 /* We should only ever get called for io-event interrupts, but if in ioei_find_event()
94 return (struct pseries_io_event *) §->data; in ioei_find_event()
99 * - check-exception returns the first found error or event and clear that
101 * - Each interrupt returns one event. If a plateform chooses to report
103 * interrupt remains asserted until check-exception has been used to
104 * process all out-standing events for that interrupt.
[all …]
|
| /kernel/linux/linux-4.19/arch/powerpc/platforms/pseries/ |
| D | io_event_irq.c | 2 * Copyright 2010 2011 Mark Nelson and Tseng-Hui (Frank) Lin, IBM Corporation
28 * information about hardware error and non-error events. Device
45 * if (! is_my_event(p->scope, p->event_type)) return NOTIFY_DONE;
79 /* We should only ever get called for io-event interrupts, but if in ioei_find_event()
98 return (struct pseries_io_event *) §->data; in ioei_find_event()
103 * - check-exception returns the first found error or event and clear that
105 * - Each interrupt returns one event. If a plateform chooses to report
107 * interrupt remains asserted until check-exception has been used to
108 * process all out-standing events for that interrupt.
111 * - Events must be processed in the order they are returned. Hence,
[all …]
|
| /kernel/linux/linux-5.10/drivers/of/ |
| D | overlay.c | 1 // SPDX-License-Identifier: GPL-2.0
5 * Copyright (C) 2012 Pantelis Antoniou <panto@antoniou-consulting.com>
27 * struct target - info about current target node as recursing through overlay
37 * subtree does not exist at the same level in the live devicetree, target->np
47 * struct fragment - info about fragment nodes in overlay expanded device tree
78 /* flags are sticky - once set, do not reset */
125 * of_overlay_notifier_register() - Register notifier for overlay operations
143 * of_overlay_notifier_register() - Unregister notifier for overlay operations
153 "pre-apply",
154 "post-apply",
[all …]
|
| /kernel/linux/linux-4.19/drivers/of/ |
| D | overlay.c | 1 // SPDX-License-Identifier: GPL-2.0
5 * Copyright (C) 2012 Pantelis Antoniou <panto@antoniou-consulting.com>
27 * struct target - info about current target node as recursing through overlay
37 * subtree does not exist at the same level in the live devicetree, target->np
47 * struct fragment - info about fragment nodes in overlay expanded device tree
78 /* flags are sticky - once set, do not reset */
125 * of_overlay_notifier_register() - Register notifier for overlay operations
143 * of_overlay_notifier_register() - Unregister notifier for overlay operations
153 "pre-apply",
154 "post-apply",
[all …]
|
| /kernel/linux/linux-5.10/Documentation/driver-api/media/ |
| D | camera-sensor.rst | 1 .. SPDX-License-Identifier: GPL-2.0
6 CSI-2
7 -----
12 ---------------
23 elsewhere. Therefore only the pre-determined frequencies are configurable by the
27 ----------
36 processing pipeline as one or more sub-devices with different cropping and
55 ----------------------------
80 pixel rate is specified by ``V4L2_CID_PIXEL_RATE`` in the same sub-device. The
83 Register list based drivers need to implement read-only sub-device nodes for the
[all …]
|
| /kernel/linux/linux-5.10/lib/zstd/ |
| D | huf.h | 4 * Copyright (C) 2013-2016, Yann Collet.
6 * BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php)
33 * Free Software Foundation. This program is dual-licensed; you may select
38 * - Source repository : https://github.com/Cyan4973/FiniteStateEntropy
78 #define HUF_BLOCKBOUND(size) (size + (size >> 8) + 8) /* only true if incompressible pre-filtere…
90 …, maxTableLog) HUF_DTable DTable[HUF_DTABLE_SIZE((maxTableLog)-1)] = {((U32)((maxTableLog)-1) * 0x…
108 size_t workspaceSize); /**< single-symbol decoder */
110 size_t workspaceSize); /**< double-symbols decoder */
123 The following API allows targeting specific sub-functions for advanced tasks.
150 …* `workSpace` must be aligned on 4-bytes boundaries, and be at least as large as a table of 1024 …
[all …]
|
| /kernel/linux/linux-4.19/lib/zstd/ |
| D | huf.h | 4 * Copyright (C) 2013-2016, Yann Collet.
6 * BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php)
33 * Free Software Foundation. This program is dual-licensed; you may select
38 * - Source repository : https://github.com/Cyan4973/FiniteStateEntropy
78 #define HUF_BLOCKBOUND(size) (size + (size >> 8) + 8) /* only true if incompressible pre-filtere…
90 …, maxTableLog) HUF_DTable DTable[HUF_DTABLE_SIZE((maxTableLog)-1)] = {((U32)((maxTableLog)-1) * 0x…
108 size_t workspaceSize); /**< single-symbol decoder */
110 size_t workspaceSize); /**< double-symbols decoder */
123 The following API allows targeting specific sub-functions for advanced tasks.
150 …* `workSpace` must be aligned on 4-bytes boundaries, and be at least as large as a table of 1024 …
[all …]
|
| /kernel/linux/linux-5.10/drivers/net/wireless/broadcom/brcm80211/brcmsmac/ |
| D | ampdu.c | 52 #define NUM_FFPLD_FIFO 4 /* number of fifo concerned by pre-loading */
76 #define MODADD_POW2(x, y, bound) (((x) + (y)) & ((bound) - 1))
77 #define MODSUB_POW2(x, y, bound) (((x) - (y)) & ((bound) - 1))
79 /* structure to hold tx fifo information and pre-loading state
85 * ampdu_pld_size: number of bytes to be pre-loaded
86 * mcs2ampdu_table: per-mcs max # of mpdus in an ampdu
107 * ini_enable: per-tid initiator enable/disable of ampdu
112 * retry_limit_tid: per-tid mpdu transmit retry limit
113 * rr_retry_limit_tid: per-tid mpdu transmit retry limit at regular rate
114 * mpdu_density: min mpdu spacing (0-7) ==> 2^(x-1)/8 usec
[all …]
|
| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/clock/ |
| D | silabs,si5341.txt | 6 https://www.silabs.com/documents/public/data-sheets/Si5341-40-D-DataSheet.pdf
8 https://www.silabs.com/documents/public/reference-manuals/Si5341-40-D-RM.pdf
10 https://www.silabs.com/documents/public/reference-manuals/Si5345-44-42-D-RM.pdf
21 chip at boot, in case you have a (pre-)programmed device. If the PLL is not
25 The device type, speed grade and revision are determined runtime by probing.
34 - compatible: shall be one of the following:
35 "silabs,si5340" - Si5340 A/B/C/D
36 "silabs,si5341" - Si5341 A/B/C/D
37 "silabs,si5342" - Si5342 A/B/C/D
38 "silabs,si5344" - Si5344 A/B/C/D
[all …]
|
| /kernel/linux/linux-4.19/Documentation/fb/ |
| D | modedb.txt | 9 - one routine to probe for video modes, which can be used by all frame buffer
11 - one generic video mode database with a fair amount of standard videomodes
13 - the possibility to supply your own mode database for graphics hardware that
14 needs non-standard modes, like amifb and Mac frame buffer drivers (which
23 <xres>x<yres>[M][R][-<bpp>][@<refresh>][i][m][eDd]
24 <name>[-<bpp>][@<refresh>]
37 Sample usage: 1024x768M@60m - CVT timing with margins
44 signals (e.g. HDMI and DVI-I). For other outputs it behaves like 'e'. If 'd'
49 video=VGA-1:1280x1024@60me
52 video=LVDS-1:d video=HDMI-1:D
[all …]
|
| /kernel/linux/linux-4.19/Documentation/sound/soc/ |
| D | dapm.rst | 11 such, can easily co-exist with the other PM systems.
60 Audio DAPM widgets fall into a number of types:-
104 Pre
105 Special PRE widget (exec before all others)
127 (Widgets are defined in include/sound/soc-dapm.h)
130 There are convenience macros defined in soc-dapm.h that can be used to quickly
138 ---------------------
144 Stream widgets have the following format:-
167 -------------------
170 audio paths within the audio subsystem. They have the following form:-
[all …]
|
| /kernel/linux/linux-5.10/Documentation/sound/soc/ |
| D | dapm.rst | 11 such, can easily co-exist with the other PM systems.
60 Audio DAPM widgets fall into a number of types:-
104 Pre
105 Special PRE widget (exec before all others)
127 (Widgets are defined in include/sound/soc-dapm.h)
130 There are convenience macros defined in soc-dapm.h that can be used to quickly
138 ---------------------
144 Stream widgets have the following format:-
167 -------------------
170 audio paths within the audio subsystem. They have the following form:-
[all …]
|
| /kernel/linux/linux-5.10/drivers/acpi/acpica/ |
| D | tbxface.c | 1 // SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0
4 * Module Name: tbxface - ACPI table-oriented external interfaces
6 * Copyright (C) 2000 - 2020, Intel Corp.
23 * PARAMETERS: initial_table_count - Size of initial_table_array, in number of
45 * PARAMETERS: initial_table_array - Pointer to an array of pre-allocated
48 * initial_table_count - Size of initial_table_array, in number of
50 * allow_resize - Flag to tell Table Manager if resize of
51 * pre-allocated array is allowed. Ignored
162 if (table_desc->pointer) { in ACPI_EXPORT_SYMBOL_INIT()
165 table_desc->signature.ascii)); in ACPI_EXPORT_SYMBOL_INIT()
[all …]
|
| /kernel/linux/linux-4.19/drivers/acpi/acpica/ |
| D | tbxface.c | 1 // SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0
4 * Module Name: tbxface - ACPI table-oriented external interfaces
6 * Copyright (C) 2000 - 2018, Intel Corp.
23 * PARAMETERS: initial_table_count - Size of initial_table_array, in number of
45 * PARAMETERS: initial_table_array - Pointer to an array of pre-allocated
48 * initial_table_count - Size of initial_table_array, in number of
50 * allow_resize - Flag to tell Table Manager if resize of
51 * pre-allocated array is allowed. Ignored
162 if (table_desc->pointer) { in ACPI_EXPORT_SYMBOL_INIT()
165 table_desc->signature.ascii)); in ACPI_EXPORT_SYMBOL_INIT()
[all …]
|
| /kernel/linux/linux-4.19/drivers/net/wireless/broadcom/brcm80211/brcmsmac/ |
| D | ampdu.c | 52 #define NUM_FFPLD_FIFO 4 /* number of fifo concerned by pre-loading */
76 #define MODADD_POW2(x, y, bound) (((x) + (y)) & ((bound) - 1))
77 #define MODSUB_POW2(x, y, bound) (((x) - (y)) & ((bound) - 1))
79 /* structure to hold tx fifo information and pre-loading state
85 * ampdu_pld_size: number of bytes to be pre-loaded
86 * mcs2ampdu_table: per-mcs max # of mpdus in an ampdu
107 * ini_enable: per-tid initiator enable/disable of ampdu
112 * retry_limit_tid: per-tid mpdu transmit retry limit
113 * rr_retry_limit_tid: per-tid mpdu transmit retry limit at regular rate
114 * mpdu_density: min mpdu spacing (0-7) ==> 2^(x-1)/8 usec
[all …]
|