| /linux/Documentation/devicetree/bindings/input/touchscreen/ |
| H A D | azoteq,iqs7211.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Jeff LaBundy <jeff@labundy.com>
13 The Azoteq IQS7210A, IQS7211A and IQS7211E trackpad and touchscreen control-
14 lers employ projected-capacitance sensing and can track two contacts.
21 - azoteq,iqs7210a
22 - azoteq,iqs7211a
23 - azoteq,iqs7211e
28 irq-gpios:
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| /linux/Documentation/devicetree/bindings/input/ |
| H A D | iqs626a.yaml | 1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Jeff LaBundy <jeff@labundy.com>
13 The Azoteq IQS626A is a 14-channel capacitive touch controller that features
14 additional Hall-effect and inductive sensing capabilities.
19 - $ref: touchscreen/touchscreen.yaml#
31 "#address-cells":
34 "#size-cells":
37 azoteq,suspend-mode:
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| H A D | iqs269a.yaml | 1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Jeff LaBundy <jeff@labundy.com>
13 - $ref: input.yaml#
16 The Azoteq IQS269A is an 8-channel capacitive touch controller that features
17 additional Hall-effect and inductive sensing capabilities.
24 - azoteq,iqs269a
25 - azoteq,iqs269a-00
26 - azoteq,iqs269a-d0
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| H A D | azoteq,iqs7222.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Jeff LaBundy <jeff@labundy.com>
21 - azoteq,iqs7222a
22 - azoteq,iqs7222b
23 - azoteq,iqs7222c
24 - azoteq,iqs7222d
29 irq-gpios:
32 Specifies the GPIO connected to the device's active-low RDY output.
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| /linux/drivers/input/touchscreen/ |
| H A D | iqs7211.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
52 * The following delay is used during instances that must wait for the open-
124 .name = "event-prox",
131 .name = "event-touch",
138 .name = "event-tap",
145 .name = "event-hold",
152 .name = "event-swipe-x-neg",
159 .name = "event-swipe-x-pos",
166 .name = "event-swipe-y-pos",
173 .name = "event-swipe-y-neg",
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| /linux/drivers/input/misc/ |
| H A D | iqs7222.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
116 [IQS7222_REG_GRP_CYCLE] = "cycle-%d",
117 [IQS7222_REG_GRP_CHAN] = "channel-%d",
118 [IQS7222_REG_GRP_SLDR] = "slider-%d",
120 [IQS7222_REG_GRP_GPIO] = "gpio-%d",
150 .name = "event-prox",
155 .name = "event-touch",
162 { .name = "event-press", },
164 .name = "event-tap",
171 .name = "event-swipe-pos",
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| H A D | iqs626a.c | 1 // SPDX-License-Identifier: GPL-2.0+
8 * inductive keys as well as Hall-effect switches, and one for a trackpad that
227 .name = "event-prox",
233 .name = "event-prox-alt",
240 .name = "event-touch",
246 .name = "event-touch-alt",
253 .name = "event-deep",
259 .name = "event-deep-alt",
367 .name = "ulp-0",
378 .name = "trackpad-3x2",
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| H A D | iqs269a.c | 1 // SPDX-License-Identifier: GPL-2.0+
8 * inductive keys as well as Hall-effect switches, and one for each of the two
225 .name = "event-prox",
231 .name = "event-prox-alt",
238 .name = "event-touch",
244 .name = "event-touch-alt",
251 .name = "event-deep",
257 .name = "event-deep-alt",
339 * Slider 1 is unavailable if the touch-and-hold option is enabled via in iqs269_slider_type()
341 * the touch-and-hold timer ceiling. in iqs269_slider_type()
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| /linux/sound/pci/hda/ |
| H A D | hda_intel.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
4 * hda_intel.c - Implementation of primary alsa driver code base
27 #include <linux/dma-mapping.h>
50 #include <sound/intel-dsp-config.h>
53 #include <linux/apple-gmux.h>
73 /* Defines for ATI HD Audio support in SB450 south bridge */
91 /* ICH, ATI and VIA have 4 playback and 4 capture */
99 /* ATI HDMI may have up to 8 playbacks and 0 capture */
108 static int position_fix[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS-1)] = -1};
109 static int bdl_pos_adj[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS-1)] = -1};
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| /linux/drivers/video/fbdev/aty/ |
| H A D | radeon_base.c | 4 * framebuffer driver for ATI Radeon chipset video boards
11 * Special thanks to ATI DevRel team for their hardware donations.
18 * Copyright 2000 ATI Technologies Inc., Markham, Ontario, and
38 * NON-INFRINGEMENT. IN NO EVENT SHALL ATI, VA LINUX SYSTEMS AND/OR
263 static int default_dynclk = -2;
281 void _radeon_msleep(struct radeonfb_info *rinfo, unsigned long ms) in _radeon_msleep() argument
283 if (rinfo->no_schedule || oops_in_progress) in _radeon_msleep()
284 mdelay(ms); in _radeon_msleep()
286 msleep(ms); in _radeon_msleep()
291 /* Called if (rinfo->errata & CHIP_ERRATA_PLL_DUMMYREADS) is set */ in radeon_pll_errata_after_index_slow()
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| /linux/Documentation/sound/ |
| H A D | alsa-configuration.rst | 2 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/drivers/block/mtip32xx/ |
| H A D | mtip32xx.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
23 #include <linux/blk-mq.h>
25 #include <linux/dma-mapping.h>
137 if (dd->sr) in mtip_check_surprise_removal()
141 pci_read_config_word(dd->pdev, 0x00, &vendor_id); in mtip_check_surprise_removal()
143 dd->sr = true; in mtip_check_surprise_removal()
144 if (dd->disk) in mtip_check_surprise_removal()
145 blk_mark_disk_dead(dd->disk); in mtip_check_surprise_removal()
155 return blk_mq_rq_to_pdu(blk_mq_tag_to_rq(dd->tags.tags[0], tag)); in mtip_cmd_from_tag()
165 * -1 The HBA Reset bit did not clear.
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| /linux/Documentation/admin-guide/ |
| H A D | kernel-parameters.txt | 16 force -- enable ACPI if default was off
17 on -- enable ACPI but allow fallback to DT [arm64,riscv64]
18 off -- disable ACPI if default was on
19 noirq -- do not use ACPI for IRQ routing
20 strict -- Be less tolerant of platforms that are not
22 rsdt -- prefer RSDT over (default) XSDT
23 copy_dsdt -- copy DSDT to memory
24 nospcr -- disable console in ACPI SPCR table as
41 If set to vendor, prefer vendor-specific driver
73 Documentation/firmware-guide/acpi/debug.rst for more information about
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| /linux/include/linux/ |
| H A D | libata.h | 1 /* SPDX-License-Identifier: GPL-2.0-or-later */
3 * Copyright 2003-2005 Red Hat, Inc. All rights reserved.
4 * Copyright 2003-2005 Jeff Garzik
7 * as Documentation/driver-api/libata.rst
16 #include <linux/dma-mapping.h>
28 * Define if arch has non-standard setup. This is a _PCI_ standard
32 #include <asm/libata-portmap.h>
39 * compile-time options: to be removed as soon as all the drivers are
60 * ata_device->quirks is an unsigned int, so __ATA_QUIRK_MAX must not exceed 32.
90 __ATA_QUIRK_NO_NCQ_ON_ATI, /* Disable NCQ on ATI chipset */
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| /linux/drivers/platform/x86/ |
| H A D | ideapad-laptop.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * ideapad-laptop.c - Lenovo IdeaPad ACPI Extras
23 #include <linux/input/sparse-keymap.h>
35 #include "ideapad-laptop.h"
39 #include <dt-bindings/leds/common.h>
119 * These correspond to the number of supported states - 1
200 "Enable DYTC version 4 platform-profile support. "
201 "If you need this please report this to: platform-driver-x86@vger.kernel.org");
207 "If you need this please report this to: platform-driver-x86@vger.kernel.org");
212 "Enable driver based updates of the fn-lock LED on fn-lock changes. "
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| H A D | thinkpad_acpi.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * thinkpad_acpi.c - ThinkPad ACPI Extras
5 * Copyright (C) 2004-2005 Borislav Deianov <borislav@users.sf.net>
6 * Copyright (C) 2006-2009 Henrique de Moraes Holschuh <hmh@hmh.eng.br>
16 * 2007-10-20 changelog trimmed down
18 * 2007-03-27 0.14 renamed to thinkpad_acpi and moved to
21 * 2006-11-22 0.13 new maintainer
23 * not be updated further in-file.
25 * 2005-03-17 0.11 support for 600e, 770x
28 * 2005-01-16 0.9 use MODULE_VERSION
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