| /linux/Documentation/sound/hd-audio/ |
| H A D | controls.rst | 2 HD-Audio Codec-Specific Mixer Controls
6 This file explains the codec-specific mixer controls.
9 --------------
12 This is an enum control to change the surround-channel setup,
16 jack-retasking of multi-I/O jacks.
18 Auto-Mute Mode
19 This is an enum control to change the auto-mute behavior of the
20 headphone and line-out jacks. If built-in speakers and headphone
21 and/or line-out jacks are available on a machine, this controls
23 When there are only either headphones or line-out jacks, it gives
[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.
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
61 --------------------------
[all …]
|
| /linux/drivers/tty/serial/8250/ |
| H A D | serial_cs.c | 1 // SPDX-License-Identifier: (GPL-2.0 OR MPL-1.1)
69 /* Table of multi-port card ID's */
74 int multi; /* 1 = multifunction, > 1 = # ports */ member
84 int multi; member
89 int line[4]; member
94 * vers_1 5.0, "Brain Boxes", "2-Port RS232 card", "r6"
104 uart->port.uartclk = 14745600; in quirk_setup_brainboxes_0104()
122 return -ENODEV; in quirk_post_ibm()
127 * be handled by setting the quirk entry .multi = 0 | 1 ?
131 struct serial_info *info = link->priv; in quirk_config_nokia()
[all …]
|
| H A D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0
23 non-standard serial ports, since the configuration information will
51 If you did not notice yet and/or you have userspace from pre-3.7, it
101 you can alter that using a kernel command line option such as
107 kernel will automatically use the first serial line, /dev/ttyS0, as
110 You can set that using a kernel command line option such as
146 Note that serial ports on NetMos 9835 Multi-I/O cards are handled
169 Say Y here to enable support for 16-bit PCMCIA serial devices,
171 multi-function Ethernet/modem cards. (PCMCIA- or PC-cards are
172 credit-card size devices often used with laptops.)
[all …]
|
| /linux/drivers/isdn/hardware/mISDN/ |
| H A D | hfc_multi_8xx.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
20 const char *function, int line) in HFC_outb_embsd() argument
25 hc->immap->im_ioport.iop_padat |= PA_XHFC_A0; in HFC_outb_embsd()
26 writeb(reg, hc->xhfc_memaddr); in HFC_outb_embsd()
27 hc->immap->im_ioport.iop_padat &= ~(PA_XHFC_A0); in HFC_outb_embsd()
28 writeb(val, hc->xhfc_memdata); in HFC_outb_embsd()
32 HFC_inb_embsd(struct hfc_multi *hc, u_char reg, const char *function, int line) in HFC_inb_embsd() argument
37 hc->immap->im_ioport.iop_padat |= PA_XHFC_A0; in HFC_inb_embsd()
38 writeb(reg, hc->xhfc_memaddr); in HFC_inb_embsd()
39 hc->immap->im_ioport.iop_padat &= ~(PA_XHFC_A0); in HFC_inb_embsd()
[all …]
|
| /linux/drivers/scsi/snic/ |
| H A D | snic_io.c | 1 // SPDX-License-Identifier: GPL-2.0-only
25 struct snic *snic = svnic_dev_priv(wq->vdev); in snic_wq_cmpl_frame_send()
27 SNIC_BUG_ON(buf->os_buf == NULL); in snic_wq_cmpl_frame_send()
30 SNIC_HOST_INFO(snic->shost, in snic_wq_cmpl_frame_send()
32 buf->os_buf); in snic_wq_cmpl_frame_send()
34 SNIC_TRC(snic->shost->host_no, 0, 0, in snic_wq_cmpl_frame_send()
35 ((ulong)(buf->os_buf) - sizeof(struct snic_req_info)), 0, 0, in snic_wq_cmpl_frame_send()
38 buf->os_buf = NULL; in snic_wq_cmpl_frame_send()
54 spin_lock_irqsave(&snic->wq_lock[q_num], flags); in snic_wq_cmpl_handler_cont()
55 svnic_wq_service(&snic->wq[q_num], in snic_wq_cmpl_handler_cont()
[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/devicetree/bindings/mtd/ |
| H A D | fsl-upm-nand.txt | 4 - compatible : "fsl,upm-nand".
5 - reg : should specify localbus chip select and size used for the chip.
6 - fsl,upm-addr-offset : UPM pattern offset for the address latch.
7 - fsl,upm-cmd-offset : UPM pattern offset for the command latch.
10 - fsl,upm-addr-line-cs-offsets : address offsets for multi-chip support.
12 - gpios : may specify optional GPIOs connected to the Ready-Not-Busy pins
13 (R/B#). For multi-chip devices, "n" GPIO definitions are required
17 - fsl,upm-wait-flags : add chip-dependent short delays after running the
20 - chip-delay : chip dependent delay for transferring data from array to
24 Each flash chip described may optionally contain additional sub-nodes
[all …]
|
| H A D | mxic-nand.txt | 2 -------------------------------------------------
5 - compatible: should be "mxic,multi-itfc-v009-nand-controller"
6 - reg: should contain 1 entry for the registers
7 - #address-cells: should be set to 1
8 - #size-cells: should be set to 0
9 - interrupts: interrupt line connected to this raw NAND controller
10 - clock-names: should contain "ps", "send" and "send_dly"
11 - clocks: should contain 3 phandles for the "ps", "send" and
15 - children nodes represent the available NAND chips.
17 See Documentation/devicetree/bindings/mtd/nand-controller.yaml
[all …]
|
| /linux/Documentation/arch/s390/ |
| H A D | pci.rst | 1 .. SPDX-License-Identifier: GPL-2.0
8 - Pierre Morel
13 Command line parameters and debugfs entries
16 Command line parameters
17 -----------------------
28 ---------------
36 - /sys/kernel/debug/s390dbf/pci_msg/sprintf
56 - /sys/bus/pci/slots/XXXXXXXX/power
64 - function_id
67 - function_handle
[all …]
|
| /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/Documentation/devicetree/bindings/mfd/ |
| H A D | retu.txt | 1 * Device tree bindings for Nokia Retu and Tahvo multi-function device
3 Retu and Tahvo are a multi-function devices found on Nokia Internet
9 - compatible: "nokia,retu" or "nokia,tahvo"
10 - reg: Specifies the CBUS slave address of the ASIC chip
11 - interrupts: The interrupt line the device is connected to
16 compatible = "i2c-cbus-gpio";
20 interrupt-parent = <&gpio4>;
|
| /linux/Documentation/userspace-api/gpio/ |
| H A D | chardev.rst | 1 .. SPDX-License-Identifier: GPL-2.0
18 Read Documentation/driver-api/gpio/drivers-on-gpio.rst to avoid reinventing
21 Similarly, for multi-function lines there may be other subsystems, such as
23 Documentation/driver-api/pwm.rst, Documentation/w1/index.rst etc, that
28 The API is based around two major objects, the :ref:`gpio-v2-chip` and the
29 :ref:`gpio-v2-line-request`.
31 .. _gpio-v2-chip:
41 ``offset`` in the range from 0 to ``chip.lines - 1``, i.e. `[0,chip.lines)`.
43 Lines are requested from the chip using gpio-v2-get-line-ioctl.rst
44 and the resulting line request is used to access the GPIO chip's lines or
[all …]
|
| /linux/Documentation/devicetree/bindings/net/dsa/ |
| H A D | mediatek,mt7530.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Arınç ÜNAL <arinc.unal@arinc9.com>
11 - Landen Chao <Landen.Chao@mediatek.com>
12 - DENG Qingfang <dqfext@gmail.com>
13 - Sean Wang <sean.wang@mediatek.com>
14 - Daniel Golle <daniel@makrotopia.org>
17 There are three versions of MT7530, standalone, in a multi-chip module and
18 built-into a SoC.
[all …]
|
| /linux/Documentation/arch/mips/ |
| H A D | ingenic-tcu.rst | 1 .. SPDX-License-Identifier: GPL-2.0
7 The Timer/Counter Unit (TCU) in Ingenic JZ47xx SoCs is a multi-function
11 - JZ4725B, JZ4750, JZ4755 only have six TCU channels. The other SoCs all
14 - JZ4725B introduced a separate channel, called Operating System Timer
15 (OST). It is a 32-bit programmable timer. On JZ4760B and above, it is
16 64-bit.
18 - Each one of the TCU channels has its own clock, which can be reparented to three
21 - The watchdog and OST hardware blocks also feature a TCSR register with the same
23 - The TCU registers used to gate/ungate can also gate/ungate the watchdog and
26 - Each TCU channel works in one of two modes:
[all …]
|
| /linux/Documentation/staging/ |
| H A D | xz.rst | 1 .. SPDX-License-Identifier: 0BSD
19 For userspace, `XZ Utils`_ provide a zlib-like compression library
20 and a gzip-like command line tool.
28 The xz_dec module provides XZ decompressor with single-call (buffer
29 to buffer) and multi-call (stateful) APIs in include/linux/xz.h.
39 - ``$(call if_changed,xzkern)`` is for compressing the kernel image.
40 It runs the script scripts/xz_wrap.sh which uses arch-optimized
43 - ``$(call if_changed,xzkern_with_size)`` is like ``xzkern`` above but
44 this also appends a four-byte trailer containing the uncompressed size
47 - Other things can be compressed with ``$(call if_needed,xzmisc)``
[all …]
|
| /linux/arch/arm/boot/dts/st/ |
| H A D | stm32mp153c-lxa-fairytux2-gen1.dts | 1 // SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-3-Clause)
6 /dts-v1/;
8 #include "stm32mp153c-lxa-fairytux2.dtsi"
12 compatible = "lxa,stm32mp153c-fairytux2-gen1", "oct,stm32mp153x-osd32", "st,stm32mp153";
14 gpio-keys {
15 compatible = "gpio-keys";
17 button-left {
23 button-right {
32 gpio-line-names = "GPIO1", "GPIO2", "", "", "", /* 0 */
39 gpio-line-names = "", "", "", "", "LCD_RESET", /* 0 */
[all …]
|
| /linux/tools/perf/pmu-events/arch/x86/sapphirerapids/ |
| H A D | uncore-memory.json | 3 "BriefDescription": "Cycles - at UCLK",
148 "BriefDescription": "Directory Hit : On NonDirty Line in A State",
158 "BriefDescription": "Directory Hit : On NonDirty Line in I State",
168 "BriefDescription": "Directory Hit : On NonDirty Line in L State",
178 "BriefDescription": "Directory Hit : On NonDirty Line in S State",
188 "BriefDescription": "Directory Hit : On Dirty Line in A State",
198 "BriefDescription": "Directory Hit : On Dirty Line in I State",
208 "BriefDescription": "Directory Hit : On Dirty Line in L State",
218 "BriefDescription": "Directory Hit : On Dirty Line in S State",
228 "BriefDescription": "Multi-socket cacheline Directory lookups (any state found)",
[all …]
|
| H A D | uncore-interconnect.json | 31 "BriefDescription": "FAF - request insert from TC.",
47 "BriefDescription": "FAF allocation -- sent to ADQ",
84 … "BriefDescription": "Counts Timeouts - Set 0 : Cache Inserts of Atomic Transactions as Secondary",
94 … "BriefDescription": "Counts Timeouts - Set 0 : Cache Inserts of Read Transactions as Secondary",
104 … "BriefDescription": "Counts Timeouts - Set 0 : Cache Inserts of Write Transactions as Secondary",
114 "BriefDescription": "Counts Timeouts - Set 0 : Fastpath Rejects",
124 "BriefDescription": "Counts Timeouts - Set 0 : Fastpath Requests",
134 … "BriefDescription": "Counts Timeouts - Set 0 : Fastpath Transfers From Primary to Secondary",
144 … "BriefDescription": "Counts Timeouts - Set 0 : Prefetch Ack Hints From Primary to Secondary",
154 "BriefDescription": "Counts Timeouts - Set 0 : Slow path fwpf didn't find prefetch",
[all …]
|
| /linux/tools/perf/pmu-events/arch/x86/emeraldrapids/ |
| H A D | uncore-memory.json | 3 "BriefDescription": "Cycles - at UCLK",
148 "BriefDescription": "Directory Hit : On NonDirty Line in A State",
158 "BriefDescription": "Directory Hit : On NonDirty Line in I State",
168 "BriefDescription": "Directory Hit : On NonDirty Line in L State",
178 "BriefDescription": "Directory Hit : On NonDirty Line in S State",
188 "BriefDescription": "Directory Hit : On Dirty Line in A State",
198 "BriefDescription": "Directory Hit : On Dirty Line in I State",
208 "BriefDescription": "Directory Hit : On Dirty Line in L State",
218 "BriefDescription": "Directory Hit : On Dirty Line in S State",
228 "BriefDescription": "Multi-socket cacheline Directory lookups (any state found)",
[all …]
|
| /linux/sound/soc/atmel/ |
| H A D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
24 in PDC mode configured using audio-graph-card in device-tree.
33 in DMA mode configured using audio-graph-card in device-tree.
36 tristate "SoC Audio support for WM8731-based At91sam9g20 evaluation board"
42 Say Y if you want to add support for SoC audio on WM8731-based
56 tristate "SoC Audio support for WM8731-based at91sam9x5 board"
84 tristate "ASoC driver for the Axentia TSE-850"
91 Axentia TSE-850 with a PCM5142 codec.
103 tristate "Support for Mikroe-PROTO board"
119 Say Y or M if you want to add support for I2S Multi-Channel ASoC
[all …]
|
| /linux/arch/sh/mm/ |
| H A D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0
12 Some SH processors (such as SH-2/SH-2A) lack an MMU. In order to
15 On other systems (such as the SH-3 and 4) where an MMU exists,
26 On MMU-less systems, any of these page sizes can be selected
74 line. If unsure, consult your board specifications or just leave it
89 bool "Support 32-bit physical addressing through PMB"
95 32-bits through the SH-4A PMB. If this is not set, legacy
96 29-bit physical addressing will be used.
116 bool "Non-Uniform Memory Access (NUMA) Support"
186 bool "Multi-core scheduler support"
[all …]
|
| /linux/Documentation/devicetree/bindings/dma/ |
| H A D | img-mdc-dma.txt | 1 * IMG Multi-threaded DMA Controller (MDC)
4 - compatible: Must be "img,pistachio-mdc-dma".
5 - reg: Must contain the base address and length of the MDC registers.
6 - interrupts: Must contain all the per-channel DMA interrupts.
7 - clocks: Must contain an entry for each entry in clock-names.
8 See ../clock/clock-bindings.txt for details.
9 - clock-names: Must include the following entries:
10 - sys: MDC system interface clock.
11 - img,cr-periph: Must contain a phandle to the peripheral control syscon
13 - img,max-burst-multiplier: Must be the maximum supported burst size multiplier.
[all …]
|
| /linux/Documentation/networking/device_drivers/ethernet/neterion/ |
| H A D | s2io.rst | 1 .. SPDX-License-Identifier: GPL-2.0
4 Neterion's (Formerly S2io) Xframe I/II PCI-X 10GbE driver
7 Release notes for Neterion's (Formerly S2io) Xframe I/II PCI-X 10GbE driver.
10 - 1. Introduction
11 - 2. Identifying the adapter/interface
12 - 3. Features supported
13 - 4. Command line parameters
14 - 5. Performance suggestions
15 - 6. Available Downloads
20 This Linux driver supports Neterion's Xframe I PCI-X 1.0 and
[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
25 * @src_id: src request line
26 * @dst_id: dst request line
43 * struct dw_dma_platform_data - Controller configuration parameters
51 * @multi_block: Multi block transfers supported by hardware per channel.
|