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/linux-6.12.1/Documentation/devicetree/bindings/sound/
Dasahi-kasei,ak4458.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/sound/asahi-kasei,ak4458.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Shengjiu Wang <shengjiu.wang@nxp.com>
15 - asahi-kasei,ak4458
16 - asahi-kasei,ak4497
21 avdd-supply:
24 dvdd-supply:
27 reset-gpios:
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/linux-6.12.1/sound/soc/codecs/
Dcs43130.h1 /* SPDX-License-Identifier: GPL-2.0-only */
82 #define CS43130_DSD_VOL_B 0x070000 /* DSD Volume B */
83 #define CS43130_DSD_VOL_A 0x070001 /* DSD Volume A */
84 #define CS43130_DSD_PATH_CTL_1 0x070002 /* DSD Proc Path Sig Ctl 1 */
85 #define CS43130_DSD_INT_CFG 0x070003 /* DSD Interface Config */
86 #define CS43130_DSD_PATH_CTL_2 0x070004 /* DSD Proc Path Sig Ctl 2 */
87 #define CS43130_DSD_PCM_MIX_CTL 0x070005 /* DSD and PCM Mixing Ctl */
88 #define CS43130_DSD_PATH_CTL_3 0x070006 /* DSD Proc Path Sig Ctl 3 */
95 #define CS43130_PCM_PATH_CTL_1 0x090003 /* PCM Path Signal Ctl 1 */
96 #define CS43130_PCM_PATH_CTL_2 0x090004 /* PCM Path Signal Ctl 2 */
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Dak4458.c1 // SPDX-License-Identifier: GPL-2.0
20 #include <sound/soc-dapm.h>
84 * from -127 to 0 dB in 0.5 dB steps (mute instead of -127.5 dB)
86 static DECLARE_TLV_DB_SCALE(dac_tlv, -12750, 50, 1);
101 * 0, 0, 0 : Sharp Roll-Off Filter
102 * 0, 0, 1 : Slow Roll-Off Filter
103 * 0, 1, 0 : Short delay Sharp Roll-Off Filter
104 * 0, 1, 1 : Short delay Slow Roll-Off Filter
105 * 1, *, * : Super Slow Roll-Off Filter
108 "Sharp Roll-Off Filter",
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Dwcd934x.c1 // SPDX-License-Identifier: GPL-2.0
6 #include <linux/clk-provider.h>
21 #include <sound/soc-dapm.h>
23 #include "wcd-clsh-v2.h"
24 #include "wcd-mbhc-v2.h"
430 COMPANDER_5, /* LO3_SE - not used in Tavil */
431 COMPANDER_6, /* LO4_SE - not used in Tavil */
515 .name = "WCD9335-IFC-DEV",
581 static const DECLARE_TLV_DB_SCALE(digital_gain, -8400, 100, -8400);
597 "Class H Invalid", "Class-H Hi-Fi", "Class-H Low Power", "Class-AB",
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/linux-6.12.1/sound/usb/
Dcard.h1 /* SPDX-License-Identifier: GPL-2.0 */
16 unsigned int fmt_type; /* USB audio format type (1-3) */
18 unsigned int frame_size; /* samples per frame for non-audio */
40 bool dsd_dop; /* add DOP headers in case of DSD samples */
41 bool dsd_bitrev; /* reverse the bits of each DSD sample */
42 bool dsd_raw; /* altsetting is raw DSD */
68 int opened; /* open refcount; protect with chip->mutex */
131 bool lowlatency_playback; /* low-latency playback mode */
132 bool need_setup; /* (re-)need for hw_params? */
133 bool need_prepare; /* (re-)need for prepare? */
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/linux-6.12.1/drivers/acpi/
Dmipi-disco-img.c1 // SPDX-License-Identifier: GPL-2.0-only
7 * Support MIPI DisCo for Imaging by parsing ACPI _CRS CSI-2 records defined in
8 * Section 6.4.3.8.2.4 "Camera Serial Interface (CSI-2) Connection Resource
12 * The implementation looks for the information in the ACPI namespace (CSI-2
14 * Documentation/firmware-guide/acpi/dsd/graph.rst to represent the CSI-2
16 * extracted from the _CRS CSI-2 resource descriptors and the MIPI DisCo
18 * with CSI-2 connections.
31 #include <media/v4l2-fwnode.h>
41 /* Connection data extracted from one _CRS CSI-2 resource descriptor. */
49 /* Data extracted from _CRS CSI-2 resource descriptors for one device. */
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/linux-6.12.1/Documentation/firmware-guide/acpi/
Denumeration.rst1 .. SPDX-License-Identifier: GPL-2.0
13 that are accessed through memory-mapped registers.
15 In order to support this and re-use the existing drivers as much as
18 - Devices that have no bus connector resource are represented as
21 - Devices behind real busses where there is a connector resource
34 This means that when ACPI_HANDLE(dev) returns non-NULL the device was
36 device-specific configuration. There is an example of this below.
43 for the device and add supported ACPI IDs. If this same IP-block is used on
44 some other non-ACPI platform, the driver might work out of the box or needs
194 The interrupt name can be listed in _DSD as 'interrupt-names'. The names
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/linux-6.12.1/drivers/scsi/qla2xxx/
Dqla_mr.c1 // SPDX-License-Identifier: GPL-2.0-only
4 * Copyright (c) 2003-2014 QLogic Corporation
52 struct qla_hw_data *ha = vha->hw; in qlafx00_mailbox_command()
53 scsi_qla_host_t *base_vha = pci_get_drvdata(ha->pdev); in qlafx00_mailbox_command()
55 if (ha->pdev->error_state == pci_channel_io_perm_failure) { in qlafx00_mailbox_command()
61 if (vha->device_flags & DFLG_DEV_FAILED) { in qlafx00_mailbox_command()
67 reg = ha->iobase; in qlafx00_mailbox_command()
68 io_lock_on = base_vha->flags.init_done; in qlafx00_mailbox_command()
71 abort_active = test_bit(ABORT_ISP_ACTIVE, &base_vha->dpc_flags); in qlafx00_mailbox_command()
73 if (ha->flags.pci_channel_io_perm_failure) { in qlafx00_mailbox_command()
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Dqla_edif.c1 // SPDX-License-Identifier: GPL-2.0-only
49 if (cmd == e->cmd) in sc_to_str()
50 return e->str; in sc_to_str()
60 spin_lock_irqsave(&vha->e_dbell.db_lock, flags); in qla_edb_getnext()
62 /* db nodes are fifo - no qualifications done */ in qla_edb_getnext()
63 if (!list_empty(&vha->e_dbell.head)) { in qla_edb_getnext()
64 edbnode = list_first_entry(&vha->e_dbell.head, in qla_edb_getnext()
66 list_del_init(&edbnode->list); in qla_edb_getnext()
69 spin_unlock_irqrestore(&vha->e_dbell.db_lock, flags); in qla_edb_getnext()
76 list_del_init(&node->list); in qla_edb_node_free()
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Dqla_target.c1 // SPDX-License-Identifier: GPL-2.0-only
7 * Copyright (C) 2004 - 2010 Vladislav Bolkhovitin <vst@vlnb.net>
8 * Copyright (C) 2004 - 2005 Leonid Stoljar
10 * Copyright (C) 2006 - 2010 ID7 Ltd.
14 * Copyright (C) 2010-2013 Nicholas A. Bellinger <nab@kernel.org>
37 "Enables Sequence level error recovery (aka FC Tape). Default is 0 - no SLER. 1 - Enable SLER.");
43 "\"exclusive\" - initiator mode will be enabled on load, "
46 "\"disabled\" - initiator mode will never be enabled; "
47 "\"dual\" - Initiator Modes will be enabled. Target Mode can be activated "
49 "\"enabled\" (default) - initiator mode will always stay enabled.");
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/linux-6.12.1/Documentation/scsi/
DChangeLog.megaraid1 Release Date : Thu Nov 16 15:32:35 EST 2006 -
9 and re-initialize its internal RAID structure.
14 2. Authors email-id domain name changed from lsil.com to lsi.com.
17 Release Date : Fri May 19 09:31:45 EST 2006 - Seokmann Ju <sju@lsil.com>
23 Root Cause: the driver registered controllers as 64-bit DMA capable
26 identifying 64-bit DMA capable controllers.
28 > -----Original Message-----
31 > To: linux-scsi@vger.kernel.org; Kolli, Neela; Mukker, Atul;
86 issue on 64-bit platform.
93 > -----Original Message-----
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/linux-6.12.1/net/9p/
Dclient.c1 // SPDX-License-Identifier: GPL-2.0-only
39 * - a little lazy - parse all client options
60 return clnt->proto_version == p9_proto_2000L; in p9_is_proto_dotl()
66 return clnt->proto_version == p9_proto_2000u; in p9_is_proto_dotu()
72 if (clnt->msize != DEFAULT_MSIZE) in p9_show_client_options()
73 seq_printf(m, ",msize=%u", clnt->msize); in p9_show_client_options()
74 seq_printf(m, ",trans=%s", clnt->trans_mod->name); in p9_show_client_options()
76 switch (clnt->proto_version) { in p9_show_client_options()
88 if (clnt->trans_mod->show_options) in p9_show_client_options()
89 return clnt->trans_mod->show_options(m, clnt); in p9_show_client_options()
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/linux-6.12.1/Documentation/sound/
Dalsa-configuration.rst2 Advanced Linux Sound Architecture - Driver Configuration guide
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
91 ------------------
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/linux-6.12.1/drivers/net/wireless/zydas/zd1211rw/
Dzd_mac.c1 // SPDX-License-Identifier: GPL-2.0-or-later
2 /* ZD1211 USB-WLAN driver for Linux
4 * Copyright (C) 2005-2007 Ulrich Kunitz <kune@deine-taler.de>
5 * Copyright (C) 2006-2007 Daniel Drake <dsd@gentoo.org>
6 * Copyright (C) 2006-2007 Michael Wu <flamingice@sourmilk.net>
7 * Copyright (C) 2007-2008 Luis R. Rodriguez <mcgrof@winlab.rutgers.edu>
86 * - packet is sent using 4 different rates
87 * - 1st rate is index 3 (ie 11 Mbits)
88 * - 2nd rate is index 2 (ie 5.5 Mbits)
89 * - 3rd rate is index 1 (ie 2 Mbits)
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/linux-6.12.1/
DCREDITS1 This is at least a partial credits-file of people that have
4 scripts. The fields are: name (N), email (E), web-address
6 snail-mail address (S).
10 ----------
47 D: in-kernel DRM Maintainer
72 E: tim_alpaerts@toyota-motor-europe.com
76 S: B-2610 Wilrijk-Antwerpen
81 W: http://www-stu.christs.cam.ac.uk/~aia21/
102 D: Maintainer of ide-cd and Uniform CD-ROM driver,
103 D: ATAPI CD-Changer support, Major 2.1.x CD-ROM update.
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