| /linux/drivers/media/dvb-frontends/drx39xyj/ |
| H A D | drx_dap_fasi.h | 2 Copyright (c), 2004-2005,2007-2010 Trident Microsystems, Inc.
48 /*-------- compilation control switches --------------------------------------*/
53 /*-------- Required includes -------------------------------------------------*/
57 /*-------- Defines, configuring the API --------------------------------------*/
98 #error At least one of short- or long-addressing format must be allowed.
103 * Single/master multi master setting
106 * Comments about SINGLE MASTER/MULTI MASTER modes:
108 * Consider the two sides:1) the master and 2)the slave.
110 * Master:
112 * + single master mode means no use of repeated starts
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| /linux/sound/pci/ctxfi/ |
| H A D | ctsrc.c | 1 // SPDX-License-Identifier: GPL-2.0-only
38 hw = src->rsc.hw; in src_set_state()
39 hw->src_set_state(src->rsc.ctrl_blk, state); in src_set_state()
48 hw = src->rsc.hw; in src_set_bm()
49 hw->src_set_bm(src->rs in src_set_bm()
[all...] |
| /linux/drivers/ata/ |
| H A D | pata_ftide010.c | 1 // SPDX-License-Identifier: GPL-2.0-only
24 * struct ftide010 - state container for the Faraday FTIDE010
29 * @master_cbl: master cable type
32 * @master_to_sata0: Gemini SATA bridge: the ATA master is connected
36 * @master_to_sata1: Gemini SATA bridge: the ATA master is connected
48 /* Gemini-specific properties */
62 #define FTIDE010_UDMA_TIMING0 0x12 /* Master */
102 * mdma_50_active_time: array of 4 elements for Td timing for multi
105 * multi word DMA, Mode 0, 1 and 2 at 50 MHz. Range 0..15.
106 * mdma_66_active_time: array of 4 elements for Td timing for multi
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|
| /linux/arch/arm/boot/dts/aspeed/ |
| H A D | aspeed-bmc-facebook-greatlakes.dts | 1 // SPDX-License-Identifier: GPL-2.0-or-later
4 /dts-v1/;
5 #include "aspeed-g6.dtsi"
6 #include <dt-bindings/gpio/aspeed-gpio.h>
7 #include <dt-bindings/leds/leds-pca955x.h>
8 #include <dt-bindings/i2c/i2c.h>
12 compatible = "facebook,greatlakes-bmc", "aspeed,ast2600";
23 iio-hwmon {
24 compatible = "iio-hwmon";
25 io-channels = <&adc0 0>, <&adc0 1>, <&adc0 2>, <&adc0 3>,
[all …]
|
| /linux/sound/soc/generic/ |
| H A D | audio-graph-card2.c | 1 // SPDX-License-Identifier: GPL-2.0
8 // based on ${LINUX}/sound/soc/generic/audio-graph-card.c
25 bitclock-master;
27 frame-master;
37 It uses *latest* format, and *share* master settings.
39 sample0: left_j, bitclock-master, frame-master
40 sample1: i2s, bitclock-master
56 linux/sound/soc/soc-utils.c
57 linux/sound/soc/generic/test-component.c
60 Normal Audio-Graph
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|
| /linux/drivers/eisa/ |
| H A D | eisa.ids | 6 # Marc Zyngier <maz@wild-wind.fr.eu.org>
10 ABP0510 "Advansys ABP-510 ISA SCSI Host Adapter"
11 ABP0540 "Advansys ABP-540/542 ISA SCSI Host Adapter"
12 ABP7401 "AdvanSys ABP-740/742 EISA Single Channel SCSI Host Adapter"
13 ABP7501 "AdvanSys ABP-750/752 EISA Dual Channel SCSI Host Adapter"
14 ACC1200 "ACCTON EtherCombo-32 Ethernet Adapter"
15 ACC120A "ACCTON EtherCombo-32 Ethernet Adapter"
25 ACE7010 "ACME Multi-Function Board"
39 ACR1711 "AcerFrame 1000 486/33 SYSTEM-2"
41 ACR3211 "AcerFrame 3000MP 486 SYSTEM-1"
[all …]
|
| /linux/arch/arm/mach-omap2/ |
| H A D | omap_hwmod_2420_data.c | 1 // SPDX-License-Identifier: GPL-2.0-only
3 * omap_hwmod_2420_data.c - hardware modules present on the OMAP2420 chips
5 * Copyright (C) 2009-2011 Nokia Corporation
10 * XXX these should be marked initdata for multi-OMAP kernels
13 #include <linux/platform_data/i2c-omap.h>
21 #include "cm-regbits-24xx.h"
22 #include "prm-regbits-24xx.h"
32 * is driver-specific or driver-kernel integration-specific belongs
105 * From mach-omap2/pm24xx.c: "Putting MPU into the WFI state
143 * multi channel buffered serial port controller
[all …]
|
| H A D | omap_hwmod_2430_data.c | 1 // SPDX-License-Identifier: GPL-2.0-only
3 * omap_hwmod_2430_data.c - hardware modules present on the OMAP2430 chips
5 * Copyright (C) 2009-2011 Nokia Corporation
10 * XXX these should be marked initdata for multi-OMAP kernels
13 #include <linux/platform_data/i2c-omap.h>
14 #include <linux/platform_data/hsmmc-omap.h>
21 #include "prm-regbits-24xx.h"
22 #include "cm-regbits-24xx.h"
31 * is driver-specific or driver-kernel integration-specific belongs
192 * multi channel buffered serial port controller
[all …]
|
| H A D | omap_hwmod_2xxx_interconnect_data.c | 1 // SPDX-License-Identifier: GPL-2.0-only
3 * omap_hwmod_2xxx_interconnect_data.c - common interconnect data for OMAP2xxx
5 * Copyright (C) 2009-2011 Nokia Corporation
9 * XXX these should be marked initdata for multi-OMAP kernels
23 /* L3 -> L4_CORE interface */
25 .master = &omap2xxx_l3_main_hwmod,
30 /* MPU -> L3 interface */
32 .master = &omap2xxx_mpu_hwmod,
37 /* DSS -> l3 */
39 .master = &omap2xxx_dss_core_hwmod,
[all …]
|
| /linux/sound/soc/ux500/ |
| H A D | ux500_msp_dai.c | 1 // SPDX-License-Identifier: GPL-2.0-only
3 * Copyright (C) ST-Ericsson SA 2012
7 * for ST-Ericsson.
17 #include <linux/mfd/dbx500-prcmu.h>
20 #include <sound/soc-dai.h>
30 struct ux500_msp_i2s_drvdata *drvdata = dev_get_drvdata(dai->dev); in setup_pcm_multichan()
31 struct msp_multichannel_config *multi = in setup_pcm_multichan() local
32 &msp_config->multichannel_config; in setup_pcm_multichan()
34 if (drvdata->slots > 1) { in setup_pcm_multichan()
35 msp_config->multichannel_configured = 1; in setup_pcm_multichan()
[all …]
|
| /linux/Documentation/i2c/ |
| H A D | slave-testunit-backend.rst | 1 .. SPDX-License-Identifier: GPL-2.0
7 by Wolfram Sang <wsa@sang-engineering.com> in 2020
11 easy to obtain). Examples include multi-master testing, and SMBus Host Notify
13 between master and slave mode because it needs to send data, too.
21 # echo "slave-testunit 0x1030" > /sys/bus/i2c/devices/i2c-0/new_device
30 compatible = "slave-testunit";
39 When writing, the device consists of 4 8-bit registers and, except for some
43 .. csv-table::
51 Using 'i2cset' from the i2c-tools package, the generic command looks like::
53 # i2cset -y <bus_num> <testunit_address> <CMD> <DATAL> <DATAH> <DELAY> i
[all …]
|
| H A D | gpio-fault-injection.rst | 5 The GPIO based I2C bus master driver can be configured to provide fault
7 which is driven by the I2C bus master driver under test. The GPIO fault
9 master driver should handle gracefully.
12 'i2c-fault-injector' subdirectory in the Kernel debugfs filesystem, usually
15 injection. They will be described now along with their intended use-cases.
21 -----
26 because the bus master under test will not be able to clock. It should detect
31 -----
36 master under test should detect this condition and trigger a bus recovery (see
52 in a bus master driver, make sure you checked your hardware setup for such
[all …]
|
| /linux/include/linux/platform_data/ |
| H A D | dma-dw.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
6 * Copyright (C) 2010-2011 ST Microelectronics
22 * struct dw_dma_slave - Controller-specific information about a slave
24 * @dma_dev: required DMA master device
27 * @m_master: memory master for transfers on allocated channel
28 * @p_master: peripheral master for transfers on allocated channel
43 * struct dw_dma_platform_data - Controller configuration parameters
49 * @data_width: Maximum data width supported by hardware per AHB master
51 * @multi_block: Multi block transfers supported by hardware per channel.
|
| /linux/Documentation/devicetree/bindings/arm/freescale/ |
| H A D | fsl,imx51-m4if.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/arm/freescale/fsl,imx51-m4if.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Freescale Multi Master Multi Memory Interface (M4IF) and Tigerp module
12 - Frank Li <Frank.Li@nxp.com>
17 - enum:
18 - fsl,imx51-m4if
19 - fsl,imx51-tigerp
20 - fsl,imx51-aipstz
[all …]
|
| /linux/sound/hda/codecs/ |
| H A D | generic.h | 1 /* SPDX-License-Identifier: GPL-2.0-or-later */
3 * Generic BIOS auto-parser helper functions for HD-audio
16 /* table entry for multi-io paths */
18 hda_nid_t pin; /* multi-io widget pin NID */
20 unsigned int ctl_in; /* cached input-pin control value */
25 * For output, stored in the order of DAC -> ... -> pin,
26 * for input, pin -> ... -> ADC.
30 * multi[] indicates whether it's a selector widget with multi-connectors
48 unsigned char multi[MAX_NID_PATH_DEPTH]; member
56 /* mic/line-in auto switching entry */
[all …]
|
| /linux/Documentation/sound/cards/ |
| H A D | cmipci.rst | 2 Brief Notes on C-Media 8338/8738/8768/8770 Driver
8 Front/Rear Multi-channel Playback
9 ---------------------------------
13 DACs, both streams are handled independently unlike the 4/6ch multi-
22 - The first DAC supports U8 and S16LE formats, while the second DAC
24 - The second DAC supports only two channel stereo.
36 will be FULL VOLUME regardless of Master and PCM volumes [#]_.
51 control switch in the driver "Line-In As Rear", which you can change
52 via alsamixer or somewhat else. When this switch is on, line-in jack
60 4/6 Multi-Channel Playback
[all …]
|
| /linux/Documentation/devicetree/bindings/iommu/ |
| H A D | sprd,iommu.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
4 ---
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
8 title: Unisoc IOMMU and Multi-media MMU
11 - Chunyan Zhang <zhang.lyra@gmail.com>
16 - sprd,iommu-v1
18 "#iommu-cells":
21 Unisoc IOMMUs are all single-master IOMMU devices, therefore no
22 additional information needs to associate with its master device.
35 - compatible
[all …]
|
| H A D | iommu.txt | 2 master(s).
13 Example: 32-bit DMA to 64-bit physical addresses
15 * Implement scatter-gather at page level granularity so that the device does
29 IOMMUs can be single-master or multiple-master. Single-master IOMMU devices
30 typically have a fixed association to the master device, whereas multiple-
31 master IOMMU devices can translate accesses from more than one master.
34 "dma-ranges" property that describes how the physical address space of the
35 IOMMU maps to memory. An empty "dma-ranges" property means that there is a
39 --------------------
40 - #iommu-cells: The number of cells in an IOMMU specifier needed to encode an
[all …]
|
| /linux/Documentation/devicetree/bindings/sound/ |
| H A D | microchip,sama7g5-i2smcc.yaml | 1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/sound/microchip,sama7g5-i2smcc.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Microchip I2S Multi-Channel Controller
10 - Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
13 The I2SMCC complies with the Inter-IC Sound (I2S) bus specification and
15 multi-channel audio codecs. It consists of a receiver, a transmitter and a
19 multi-channel is supported by using multiple data pins, output and
23 "#sound-dai-cells":
[all …]
|
| H A D | nvidia,tegra210-mvc.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/sound/nvidia,tegra210-mvc.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 The Master Volume Control (MVC) provides gain or attenuation to a digital
11 signal path. It can be used in input or output signal path for per-stream
12 volume control or it can be used as master volume control. The MVC block
14 multi-channel (up to 7.1 channels) stream. An independent mute control is
18 - Jon Hunter <jonathanh@nvidia.com>
19 - Mohan Kumar <mkumard@nvidia.com>
[all …]
|
| /linux/Documentation/trace/ |
| H A D | intel_th.rst | 1 .. SPDX-License-Identifier: GPL-2.0
8 --------
23 - Software Trace Hub (STH), trace source, which is a System Trace
25 - Memory Storage Unit (MSU), trace output, which allows storing
27 - Parallel Trace Interface output (PTI), trace output to an external
29 - Global Trace Hub (GTH), which is a switch and a central component
33 Documentation/ABI/testing/sysfs-bus-intel_th-output-devices, the most
39 description is at Documentation/ABI/testing/sysfs-bus-intel_th-devices-gth.
54 [1] https://software.intel.com/sites/default/files/managed/d3/3c/intel-th-developer-manual.pdf
57 ------------------
[all …]
|
| /linux/Documentation/devicetree/bindings/i2c/ |
| H A D | i2c-arb-gpio-challenge.yaml | 1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/i2c/i2c-arb-gpio-challenge.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: GPIO-based I2C Arbitration Using a Challenge & Response Mechanism
10 - Doug Anderson <dianders@chromium.org>
11 - Peter Rosin <peda@axentia.se>
15 the master of an I2C bus in a multimaster situation.
18 standard I2C multi-master rules. Using GPIOs is generally useful in the case
25 problems (hard to tell if i2c issues were caused by one master, another,
[all …]
|
| /linux/include/sound/ |
| H A 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 */
47 /* specific - Cirrus Logic */
56 /* specific - Conexant */
64 /* specific - ALC */
106 /* specific - Yamaha YMF7x3 */
110 /* specific - C-Media */
116 /* specific - wolfson */
[all …]
|
| /linux/include/linux/ |
| H A D | i2c-algo-pcf.h | 1 /* SPDX-License-Identifier: GPL-2.0-or-later */
2 /* ------------------------------------------------------------------------- */
3 /* adap-pcf.h i2c driver algorithms for PCF8584 adapters */
4 /* ------------------------------------------------------------------------- */
5 /* Copyright (C) 1995-97 Simon G. Vogl
6 1998-99 Hans Berglund
9 /* ------------------------------------------------------------------------- */
28 /* Multi-master lost arbitration back-off delay (msecs)
30 * if bus is multi-mastered, else zero
|
| /linux/Documentation/driver-api/ |
| H A D | i2c.rst | 5 the "Inter-IC" bus, a simple bus protocol which is widely used where low
7 some vendors use another name (such as "Two-Wire Interface", TWI) for
12 I2C is a multi-master bus; open drain signaling is used to arbitrate
16 The Linux I2C programming interfaces support the master side of bus
38 .. kernel-doc:: include/linux/i2c.h
41 .. kernel-doc:: drivers/i2c/i2c-boardinfo.c
44 .. kernel-doc:: drivers/i2c/i2c-core-base.c
47 .. kernel-doc:: drivers/i2c/i2c-core-smbus.c
|