| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/input/ |
| D | matrix-keymap.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/input/matrix-keymap.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Common key matrices binding for matrix-connected key boards
10 - Olof Johansson <olof@lixom.net>
13 A simple common binding for matrix-connected key boards. Currently targeted at
18 cases where there is a modifier key such as a Fn key. Proposed names
19 for said properties are "linux,fn-keymap" or with another descriptive
20 word for the modifier other from "Fn".
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| D | nvidia,tegra20-kbc.txt | 7 - compatible: "nvidia,tegra20-kbc"
8 - reg: Register base address of KBC.
9 - interrupts: Interrupt number for the KBC.
10 - nvidia,kbc-row-pins: The KBC pins which are configured as row. This is an
12 - nvidia,kbc-col-pins: The KBC pins which are configured as column. This is an
14 - linux,keymap: The keymap for keys as described in the binding document
15 devicetree/bindings/input/matrix-keymap.txt.
16 - clocks: Must contain one entry, for the module clock.
17 See ../clocks/clock-bindings.txt for details.
18 - resets: Must contain an entry for each entry in reset-names.
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| /kernel/linux/linux-4.19/Documentation/devicetree/bindings/input/ |
| D | matrix-keymap.txt | 1 A simple common binding for matrix-connected key boards. Currently targeted at
6 - linux,keymap: an array of packed 1-cell entries containing the equivalent
7 of row, column and linux key-code. The 32-bit big endian cell is packed
9 row << 24 | column << 16 | key-code
14 - keypad,num-rows: Number of row lines connected to the keypad controller.
15 - keypad,num-columns: Number of column lines connected to the keypad
19 cases where there is a modifier key such as a Fn key. Proposed names
20 for said properties are "linux,fn-keymap" or with another descriptive
21 word for the modifier other from "Fn".
24 linux,keymap = < 0x00030012
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| D | nvidia,tegra20-kbc.txt | 7 - compatible: "nvidia,tegra20-kbc"
8 - reg: Register base address of KBC.
9 - interrupts: Interrupt number for the KBC.
10 - nvidia,kbc-row-pins: The KBC pins which are configured as row. This is an
12 - nvidia,kbc-col-pins: The KBC pins which are configured as column. This is an
14 - linux,keymap: The keymap for keys as described in the binding document
15 devicetree/bindings/input/matrix-keymap.txt.
16 - clocks: Must contain one entry, for the module clock.
17 See ../clocks/clock-bindings.txt for details.
18 - resets: Must contain an entry for each entry in reset-names.
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| /kernel/linux/linux-5.10/drivers/platform/x86/ |
| D | dell-wmi.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
6 * Copyright (C) 2014-2015 Pali Rohár <pali@kernel.org>
22 #include <linux/input/sparse-keymap.h>
28 #include "dell-smbios.h"
29 #include "dell-wmi-descriptor.h"
36 #define DELL_EVENT_GUID "9DBB5994-A997-11DA-B012-B622A1EF5492"
72 * Keymap for WMI events of type 0x0000
157 * Originally Matthew Garrett created this dell-wmi driver specially for
188 struct dell_bios_keymap_entry keymap[]; member
195 struct key_entry *keymap; member
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| D | msi-wmi.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
7 * Most stuff taken over from hp-wmi
14 #include <linux/input/sparse-keymap.h>
25 #define DRV_NAME "msi-wmi"
27 #define MSIWMI_BIOS_GUID "551A1F84-FBDD-4125-91DB-3EA8F44F1D45"
28 #define MSIWMI_MSI_EVENT_GUID "B6F3EEF2-3D2F-49DC-9DE3-85BCE18C62F2"
29 #define MSIWMI_WIND_EVENT_GUID "5B3CC38A-40D9-7245-8AE6-1145B751BE3F"
43 WIND_KEY_TOUCHPAD = 0x08, /* Fn+F3 touchpad toggle */
44 WIND_KEY_BLUETOOTH = 0x56, /* Fn+F11 Bluetooth toggle */
45 WIND_KEY_CAMERA, /* Fn+F6 webcam toggle */
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| D | fujitsu-laptop.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
2 /*-*-linux-c-*-*/
10 Adrian Yee <brewt-fujitsu@brewt.org>
12 Templated from msi-laptop.c and thinkpad_acpi.c which is copyright
18 * fujitsu-laptop.c - Fujitsu laptop support, providing access to additional
22 * This driver implements a vendor-specific backlight control interface for
27 * P8010. It should work on most P-series and S-series Lifebooks, but
48 #include <linux/input/sparse-keymap.h>
68 /* FUNC interface - command values */
74 /* FUNC interface - responses */
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| D | asus-nb-wmi.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
14 #include <linux/input/sparse-keymap.h>
19 #include "asus-wmi.h"
21 #define ASUS_NB_WMI_FILE "asus-nb-wmi"
27 #define ASUS_NB_WMI_EVENT_GUID "0B3CBB35-E3C2-45ED-91C2-4C5A6D195D1C"
32 * WAPF defines the behavior of the Fn+Fx wlan key
40 static int wapf = -1;
119 pr_info("Identified laptop model '%s'\n", dmi->ident); in dmi_matched()
120 quirks = dmi->driver_data; in dmi_matched()
144 * here acpi-video seems to work fine for backlight control.
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| /kernel/linux/linux-4.19/drivers/platform/x86/ |
| D | dell-wmi.c | 5 * Copyright (C) 2014-2015 Pali Rohár <pali.rohar@gmail.com>
24 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
35 #include <linux/input/sparse-keymap.h>
41 #include "dell-smbios.h"
42 #include "dell-wmi-descriptor.h"
49 #define DELL_EVENT_GUID "9DBB5994-A997-11DA-B012-B622A1EF5492"
87 * Keymap for WMI events of type 0x0000
172 * Originally Matthew Garrett created this dell-wmi driver specially for
203 struct dell_bios_keymap_entry keymap[]; member
210 struct key_entry *keymap; member
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| D | msi-wmi.c | 6 * Most stuff taken over from hp-wmi
20 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
27 #include <linux/input/sparse-keymap.h>
38 #define DRV_NAME "msi-wmi"
40 #define MSIWMI_BIOS_GUID "551A1F84-FBDD-4125-91DB-3EA8F44F1D45"
41 #define MSIWMI_MSI_EVENT_GUID "B6F3EEF2-3D2F-49DC-9DE3-85BCE18C62F2"
42 #define MSIWMI_WIND_EVENT_GUID "5B3CC38A-40D9-7245-8AE6-1145B751BE3F"
56 WIND_KEY_TOUCHPAD = 0x08, /* Fn+F3 touchpad toggle */
57 WIND_KEY_BLUETOOTH = 0x56, /* Fn+F11 Bluetooth toggle */
58 WIND_KEY_CAMERA, /* Fn+F6 webcam toggle */
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| D | fujitsu-laptop.c | 1 /*-*-linux-c-*-*/
9 Adrian Yee <brewt-fujitsu@brewt.org>
11 Templated from msi-laptop.c and thinkpad_acpi.c which is copyright
27 02110-1301, USA.
31 * fujitsu-laptop.c - Fujitsu laptop support, providing access to additional
35 * This driver implements a vendor-specific backlight control interface for
40 * P8010. It should work on most P-series and S-series Lifebooks, but
61 #include <linux/input/sparse-keymap.h>
81 /* FUNC interface - command values */
87 /* FUNC interface - responses */
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| D | asus-nb-wmi.c | 18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
27 #include <linux/input/sparse-keymap.h>
32 #include "asus-wmi.h"
34 #define ASUS_NB_WMI_FILE "asus-nb-wmi"
40 #define ASUS_NB_WMI_EVENT_GUID "0B3CBB35-E3C2-45ED-91C2-4C5A6D195D1C"
45 * WAPF defines the behavior of the Fn+Fx wlan key
53 static int wapf = -1;
128 pr_info("Identified laptop model '%s'\n", dmi->ident); in dmi_matched()
129 quirks = dmi->driver_data; in dmi_matched()
153 * here acpi-video seems to work fine for backlight control.
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| D | intel-hid.c | 22 #include <linux/input/sparse-keymap.h>
38 /* 1: LSuper (Page 0x07, usage 0xE3) -- unclear what to do */
39 /* 2: Toggle SW_ROTATE_LOCK -- easy to implement if seen in wild */
48 /* 13 has two different meanings in the spec -- ignore it. */
56 /* 27: wake -- needs special handling */
106 #define HID_EVENT_FILTER_UUID "eeec56b3-4442-408f-a792-4edd4d758054"
165 acpi_handle_debug(handle, "Exec DSM Fn code: %d[%s] success\n", in intel_hid_execute_method()
200 *result = obj->integer.value; in intel_hid_evaluate_method()
202 "Eval DSM Fn code: %d[%s] results: 0x%llx\n", in intel_hid_evaluate_method()
225 intel_hid_dsm_fn_mask = *obj->buffer.pointer; in intel_hid_init_dsm()
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| /kernel/linux/linux-4.19/drivers/input/misc/ |
| D | wistron_btns.c | 18 * 59 Temple Place Suite 330, Boston, MA 02111-1307, USA.
23 #include <linux/input-polldev.h>
24 #include <linux/input/sparse-keymap.h>
37 /* How often we poll keys - msecs */
55 module_param_named(keymap, keymap_name, charp, 0);
56 MODULE_PARM_DESC(keymap, "Keymap name, if it can't be autodetected [generic, 1557/MS2141]");
82 : "=a" (regs->eax), "=b" (regs->ebx), "=c" (regs->ecx) in call_bios()
83 : "0" (regs->eax), "1" (regs->ebx), "2" (regs->ecx), in call_bios()
101 return -1; in locate_wistron_bios()
115 return -ENODEV; in map_bios()
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| /kernel/linux/linux-5.10/drivers/input/misc/ |
| D | wistron_btns.c | 1 // SPDX-License-Identifier: GPL-2.0-only
12 #include <linux/input/sparse-keymap.h>
25 /* How often we poll keys - msecs */
43 module_param_named(keymap, keymap_name, charp, 0);
44 MODULE_PARM_DESC(keymap, "Keymap name, if it can't be autodetected [generic, 1557/MS2141]");
70 : "=a" (regs->eax), "=b" (regs->ebx), "=c" (regs->ecx) in call_bios()
71 : "0" (regs->eax), "1" (regs->ebx), "2" (regs->ecx), in call_bios()
89 return -1; in locate_wistron_bios()
103 return -ENODEV; in map_bios()
136 return -ENOMEM; in map_bios()
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| /kernel/linux/linux-5.10/drivers/input/keyboard/ |
| D | tegra-kbc.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
6 * Copyright (c) 2009-2011, NVIDIA Corporation.
156 val = readl(kbc->mmio + KBC_KP_ENT0_0 + i); in tegra_kbc_report_keys()
165 keycodes[num_down] = kbc->keycode[scancode]; in tegra_kbc_report_keys()
166 /* If driver uses Fn map, do not report the Fn key. */ in tegra_kbc_report_keys()
167 if ((keycodes[num_down] == KEY_FN) && kbc->use_fn_map) in tegra_kbc_report_keys()
178 * Ghosting occurs if there are 3 keys such that - in tegra_kbc_report_keys()
182 if (kbc->use_ghost_filter && num_down >= 3) { in tegra_kbc_report_keys()
190 * and the other is in the same column as the i-th key. in tegra_kbc_report_keys()
205 * If the platform uses Fn keymaps, translate keys on a Fn keypress. in tegra_kbc_report_keys()
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| D | atkbd.c | 1 // SPDX-License-Identifier: GPL-2.0-only
5 * Copyright (c) 1999-2002 Vojtech Pavlik
12 * input-only controllers and AT keyboards connected over a one way RS232
57 MODULE_PARM_DESC(scroll, "Enable scroll-wheel on MS Office and similar keyboards");
69 #define SCANCODE(keymap) ((keymap >> 16) & 0xFFFF) argument
70 #define KEYCODE(keymap) (keymap & 0xFFFF) argument
237 /* Serializes reconnect(), attr->set() and event work */
245 * System-specific keymap fixup routine
314 if (!atkbd->num_function_row_keys) in atkbd_show_function_row_physmap()
317 for (i = 0; i < atkbd->num_function_row_keys; i++) in atkbd_show_function_row_physmap()
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| /kernel/linux/linux-4.19/drivers/input/keyboard/ |
| D | tegra-kbc.c | 5 * Copyright (c) 2009-2011, NVIDIA Corporation.
19 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
169 val = readl(kbc->mmio + KBC_KP_ENT0_0 + i); in tegra_kbc_report_keys()
178 keycodes[num_down] = kbc->keycode[scancode]; in tegra_kbc_report_keys()
179 /* If driver uses Fn map, do not report the Fn key. */ in tegra_kbc_report_keys()
180 if ((keycodes[num_down] == KEY_FN) && kbc->use_fn_map) in tegra_kbc_report_keys()
191 * Ghosting occurs if there are 3 keys such that - in tegra_kbc_report_keys()
195 if (kbc->use_ghost_filter && num_down >= 3) { in tegra_kbc_report_keys()
203 * and the other is in the same column as the i-th key. in tegra_kbc_report_keys()
218 * If the platform uses Fn keymaps, translate keys on a Fn keypress. in tegra_kbc_report_keys()
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| /kernel/linux/linux-5.10/drivers/input/ |
| D | input.c | 1 // SPDX-License-Identifier: GPL-2.0-only
5 * Copyright (c) 1999-2002 Vojtech Pavlik
26 #include "input-compat.h"
27 #include "input-poller.h"
59 if (value > (long)old_val - fuzz / 2 && in input_defuzz_abs_event()
63 if (value > (long)old_val - fuzz && in input_defuzz_abs_event()
67 if (value > (long)old_val - fuzz * 2 && in input_defuzz_abs_event()
77 if (test_bit(EV_REP, dev->evbit) && in input_start_autorepeat()
78 dev->rep[REP_PERIOD] && dev->rep[REP_DELAY] && in input_start_autorepeat()
79 dev->timer.function) { in input_start_autorepeat()
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| /kernel/linux/linux-4.19/drivers/input/ |
| D | input.c | 4 * Copyright (c) 1999-2002 Vojtech Pavlik
30 #include "input-compat.h"
62 if (value > old_val - fuzz / 2 && value < old_val + fuzz / 2) in input_defuzz_abs_event()
65 if (value > old_val - fuzz && value < old_val + fuzz) in input_defuzz_abs_event()
68 if (value > old_val - fuzz * 2 && value < old_val + fuzz * 2) in input_defuzz_abs_event()
77 if (test_bit(EV_REP, dev->evbit) && in input_start_autorepeat()
78 dev->rep[REP_PERIOD] && dev->rep[REP_DELAY] && in input_start_autorepeat()
79 dev->timer.function) { in input_start_autorepeat()
80 dev->repeat_key = code; in input_start_autorepeat()
81 mod_timer(&dev->timer, in input_start_autorepeat()
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| /kernel/linux/linux-5.10/arch/powerpc/boot/dts/ |
| D | ac14xx.dts | 1 // SPDX-License-Identifier: GPL-2.0-or-later
14 #address-cells = <1>;
15 #size-cells = <1>;
26 timebase-frequency = <40000000>; /* 40 MHz (csb/4) */
27 bus-frequency = <160000000>; /* 160 MHz csb bus */
28 clock-frequency = <400000000>; /* 400 MHz ppc core */
49 compatible = "cfi-flash";
51 #address-cells = <1>;
52 #size-cells = <1>;
53 bank-width = <2>;
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| /kernel/linux/linux-4.19/arch/powerpc/boot/dts/ |
| D | ac14xx.dts | 18 #address-cells = <1>;
19 #size-cells = <1>;
30 timebase-frequency = <40000000>; /* 40 MHz (csb/4) */
31 bus-frequency = <160000000>; /* 160 MHz csb bus */
32 clock-frequency = <400000000>; /* 400 MHz ppc core */
53 compatible = "cfi-flash";
55 #address-cells = <1>;
56 #size-cells = <1>;
57 bank-width = <2>;
58 device-width = <2>;
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| /kernel/linux/linux-5.10/include/linux/ |
| D | input.h | 1 /* SPDX-License-Identifier: GPL-2.0-only */
3 * Copyright (c) 1999-2002 Vojtech Pavlik
16 * In-kernel definitions.
27 * struct input_value - input value representation
46 * struct input_dev - represents an input device
69 * @getkeycode: optional legacy method to retrieve current keymap.
70 * @setkeycode: optional method to alter current keymap, used to implement
109 * (such as keymap or absmin, absmax, absfuzz, etc.) after device
114 * to make sure that dev->open() is only called when the first
115 * user opens device and dev->close() is called when the very
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| /kernel/linux/linux-4.19/include/linux/ |
| D | input.h | 2 * Copyright (c) 1999-2002 Vojtech Pavlik
19 * In-kernel definitions.
28 * struct input_value - input value representation
40 * struct input_dev - represents an input device
63 * @getkeycode: optional legacy method to retrieve current keymap.
64 * @setkeycode: optional method to alter current keymap, used to implement
101 * (such as keymap or absmin, absmax, absfuzz, etc.) after device
106 * to make sure that dev->open() is only called when the first
107 * user opens device and dev->close() is called when the very
110 * causes input_open_device*() fail with -ENODEV.
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| /kernel/linux/linux-5.10/arch/arm/mach-pxa/ |
| D | palmtreo.c | 1 // SPDX-License-Identifier: GPL-2.0-only
24 #include <linux/w1-gpio.h>
26 #include <asm/mach-types.h>
31 #include "pxa27x-udc.h"
34 #include <linux/platform_data/mmc-pxamci.h>
35 #include <linux/platform_data/video-pxafb.h>
36 #include <linux/platform_data/irda-pxaficp.h>
37 #include <linux/platform_data/keypad-pxa27x.h>
39 #include <linux/platform_data/usb-ohci-pxa27x.h>
40 #include <mach/pxa2xx-regs.h>
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