| /linux/Documentation/driver-api/soundwire/ |
| A D | locking.rst | 5 This document explains locking mechanism of the SoundWire Bus. Bus uses
6 following locks in order to avoid race conditions in Bus operations on
9 - Bus lock
13 Bus lock
16 SoundWire Bus lock is a mutex and is part of Bus data structure
31 transfers (read/write) within a SoundWire Bus instance.
45 Bus in case of bank switch.
53 | Bus | | Master |
72 1. Acquire lock for Bus instance associated with Master 1.
79 Bus in case of bank switch.
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| A D | summary.rst | 67 Bus:
68 Implements SoundWire Linux Bus which handles the SoundWire protocol.
70 Master. Multiple instances of Bus may be present in a system.
74 can register to a Bus instance.
100 Following is the Bus API to register the SoundWire Bus:
123 "sdw_master_port_ops" callback functions are provided to the Bus.
125 "sdw_master_ops" is used by Bus to control the Bus in the hardware specific
127 read/write messages on Bus, setting up clock frequency & Stream
129 hardware details of the Master from the Bus.
133 MIPI specification, so Bus calls the "sdw_master_port_ops" callback
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| A D | stream.rst | 226 on the Bus.
228 SoundWire Bus manages stream operations for each stream getting
229 rendered/captured on the SoundWire Bus. This section explains Bus operations
231 stream states maintained by the Bus for each of the audio stream.
267 Below section explains the operations done by the Bus on Master(s) and
318 Bus implements below APIs for CONFIG state which needs to be called by
344 (1) Bus parameters such as bandwidth, frame shape, clock frequency,
347 stream on the Bus.
368 Bus implements below API for PREPARE state which needs to be called
461 Bus implements below API for DEPREPARED state which needs to be called
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| /linux/Documentation/scsi/ |
| A D | advansys.rst | 21 - ABP-480 - Bus-Master CardBus (16 CDB)
25 - ABP5140 - Bus-Master ISA PnP (16 CDB)
28 - ABP3905 - Bus-Master PCI (16 CDB)
29 - ABP915 - Bus-Master PCI (16 CDB)
30 - ABP920 - Bus-Master PCI (16 CDB)
31 - ABP3922 - Bus-Master PCI (16 CDB)
32 - ABP3925 - Bus-Master PCI (16 CDB)
33 - ABP930 - Bus-Master PCI (16 CDB)
41 - ABP742 - Bus-Master EISA (240 CDB)
42 - ABP842 - Bus-Master VL (240 CDB)
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| /linux/Documentation/PCI/ |
| A D | pciebus-howto.rst | 5 The PCI Express Port Bus Driver Guide HOWTO
14 This guide describes the basics of the PCI Express Port Bus driver
16 register/unregister with the PCI Express Port Bus Driver.
19 What is the PCI Express Port Bus Driver
40 Why use the PCI Express Port Bus Driver?
57 having a PCI Express Port Bus driver, which manages all populated
74 Configuring the PCI Express Port Bus Driver vs. Service Drivers
77 Including the PCI Express Port Bus Driver Support into the Kernel
91 PCI Express Port Bus Driver. To meet the PCI Express Port Bus Driver
96 register its service with the PCI Express Port Bus driver (see
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| /linux/Documentation/devicetree/bindings/interconnect/ |
| A D | qcom,sdm660.yaml | 60 - description: Bus Clock.
61 - description: Bus A Clock.
62 - description: CPU-NoC High-performance Bus Clock.
79 - description: Bus Clock.
80 - description: Bus A Clock.
109 - description: Bus Clock.
110 - description: Bus A Clock.
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| /linux/Documentation/devicetree/bindings/clock/ |
| A D | mvebu-core-clock.txt | 8 0 = tclk (Internal Bus clock)
15 0 = tclk (Internal Bus clock)
21 0 = tclk (Internal Bus clock)
27 0 = tclk (Internal Bus clock)
35 0 = tclk (Internal Bus clock)
41 0 = tclk (Internal Bus clock)
47 0 = tclk (Internal Bus clock)
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| /linux/Documentation/devicetree/bindings/memory-controllers/ |
| A D | renesas,dbsc.yaml | 7 title: Renesas DDR Bus Controllers
15 different names, e.g. "DDR Bus Controller (DBSC)", "DDR3 Bus State Controller
16 (DBSC3)", or "SDRAM Bus State Controller (SBSC)").
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| A D | mvebu-devbus.txt | 1 Device tree bindings for MVEBU Device Bus controllers
3 The Device Bus controller available in some Marvell's SoC allows to control
5 The actual devices are instantiated from the child nodes of a Device Bus node.
39 This prevents contentions on the Device Bus after a read
110 is showed below. Note that the Device Bus driver is in charge of allocating
137 /* Device Bus parameters are required */
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| /linux/Documentation/devicetree/bindings/mfd/ |
| A D | atmel-matrix.txt | 1 * Device tree bindings for Atmel Bus Matrix
3 The Bus Matrix registers are used to configure Atmel SoCs internal bus
17 - reg: Contains offset/length value of the Bus Matrix
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| /linux/Documentation/devicetree/bindings/bus/ |
| A D | renesas,bsc.yaml | 6 title: Renesas Bus State Controller (BSC)
12 The Renesas Bus State Controller (BSC, sometimes called "LBSC within Bus
13 Bridge", or "External Bus Interface") can be found in several Renesas ARM
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| A D | socionext,uniphier-system-bus.yaml | 7 title: UniPhier System Bus
10 The UniPhier System Bus is an external bus that connects on-board devices to
41 Provide address translation from the System Bus to the parent bus.
44 The address region(s) that can be assigned for the System Bus is
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| /linux/drivers/message/fusion/lsi/ |
| A D | mpi_init.h | 80 U8 Bus; /* 01h */ member
152 U8 Bus; /* 01h */ member
251 U8 Bus; /* 01h */ member
412 U8 Bus; /* 01h */ member
450 U8 Bus; /* 01h */ member
482 U8 Bus; /* 01h */ member
535 U8 Bus; /* 01h */ member
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| A D | mpi_sas.h | 158 U8 Bus; /* 01h */ member
195 U8 Bus; /* 01h */ member
230 U8 Bus; /* 0Dh */ member
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| /linux/arch/powerpc/boot/dts/ |
| A D | motionpro.dts | 94 // 8-bit DualPort SRAM on LocalPlus Bus CS1
101 // 8-bit board CPLD on LocalPlus Bus CS2
107 // 8-bit custom Anybus Module on LocalPlus Bus CS3
121 // 16-bit flash device at LocalPlus Bus CS0
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| /linux/drivers/bus/ |
| A D | Kconfig | 3 # Bus Devices
6 menu "Bus devices"
146 bool "Qualcomm External Bus Interface 2 (EBI2)"
151 Say y here to enable support for the Qualcomm External Bus
156 bool "Allwinner A64 DE2 Bus Driver"
166 tristate "Allwinner sunXi Reduced Serial Bus Driver"
171 Say y here to enable support for Allwinner's Reduced Serial Bus
177 tristate "Tegra ACONNECT Bus Driver"
216 tristate "UniPhier System Bus driver"
220 Support for UniPhier System Bus, a simple external bus. This is
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| /linux/include/uapi/linux/ |
| A D | cciss_defs.h | 60 BYTE Bus:6; member
70 BYTE Bus:3; member
78 DWORD Bus:6; member
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| /linux/drivers/mcb/ |
| A D | Kconfig | 3 # MEN Chameleon Bus (MCB) support
12 The MCB (MEN Chameleon Bus) is a Bus specific to MEN Mikroelektronik
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| /linux/drivers/zorro/ |
| A D | zorro.ids | 26 0100 A2088 XT/A2286 AT [ISA Bus Bridge]
27 0200 A2286 AT [ISA Bus Bridge]
29 6700 A2386-SX [ISA Bus Bridge]
46 6700 A2386-SX [ISA Bus Bridge]
55 0000 KCS Power PC [ISA Bus Bridge]
170 fc00 AteoBus [Expansion Bus Bridge]
211 0800 VME-Bus Controller
304 0100 Golden Gate 2 Bus+ [ISA Bus Bridge]
386 fc00 AteoBus [Expansion Bus Bridge]
406 0700 Golden Gate 80386SX [ISA Bus Bridge]
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| /linux/drivers/bcma/ |
| A D | Kconfig | 11 Bus driver for Broadcom specific Advanced Microcontroller Bus
68 Advanced Microcontroller Bus.
98 specific Advanced Microcontroller Bus.
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| /linux/drivers/soc/bcm/bcm63xx/ |
| A D | Kconfig | 15 bool "Broadcom PMB (Power Management Bus) driver"
20 This enables support for the Broadcom's PMB (Power Management Bus) that
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| /linux/drivers/net/can/cc770/ |
| A D | Kconfig | 9 tristate "ISA Bus based legacy CC770 driver"
16 tristate "Generic Platform Bus based CC770 driver"
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| /linux/Documentation/driver-api/ |
| A D | men-chameleon-bus.rst | 2 MEN Chameleon Bus
11 2.1 MEN Chameleon Bus
28 Chameleon Bus (called MCB throughout this document).
55 - The MEN Chameleon Bus itself,
59 MEN Chameleon Bus
62 The MEN Chameleon Bus is an artificial bus system that attaches to a so
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| /linux/Documentation/i2c/muxes/ |
| A D | i2c-mux-gpio.rst | 15 ---------- ---------- Bus segment 1 - - - - -
18 | | | | Bus segment 2 | |
21 | | | | Bus segment M
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| /linux/drivers/net/can/c_can/ |
| A D | Kconfig | 9 tristate "Generic Platform Bus based C_CAN/D_CAN driver"
19 tristate "Generic PCI Bus based C_CAN/D_CAN driver"
|