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/linux-6.12.1/arch/arm64/boot/dts/allwinner/
Dsun50i-h700-anbernic-rg35xx-h.dts1 // SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
7 #include "sun50i-h700-anbernic-rg35xx-plus.dts"
11 compatible = "anbernic,rg35xx-h", "allwinner,sun50i-h700";
13 adc-joystick {
14 compatible = "adc-joystick";
15 io-channels = <&adc_mux 0>,
19 pinctrl-0 = <&joy_mux_pin>;
20 pinctrl-names = "default";
21 poll-interval = <60>;
22 #address-cells = <1>;
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/linux-6.12.1/arch/arm64/boot/dts/rockchip/
Drk3566-anbernic-rg353x.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 /dts-v1/;
5 #include <dt-bindings/gpio/gpio.h>
6 #include <dt-bindings/input/linux-event-codes.h>
7 #include <dt-bindings/pinctrl/rockchip.h>
8 #include "rk3566-anbernic-rgxx3.dtsi"
11 adc-joystick {
12 compatible = "adc-joystick";
13 io-channels = <&adc_mux 0>,
17 pinctrl-0 = <&joy_mux_en>;
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Drk3326-odroid-go3.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
8 /dts-v1/;
9 #include "rk3326-odroid-go.dtsi"
12 model = "ODROID-GO Super";
13 compatible = "hardkernel,rk3326-odroid-go3", "rockchip,rk3326";
15 joystick_mux_controller: mux-controller {
16 compatible = "gpio-mux";
18 #mux-control-cells = <0>;
20 mux-gpios = <&gpio3 RK_PB3 GPIO_ACTIVE_LOW>,
24 joystick_mux: adc-mux {
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Drk3566-anbernic-rg503.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 /dts-v1/;
5 #include <dt-bindings/gpio/gpio.h>
6 #include <dt-bindings/input/linux-event-codes.h>
7 #include <dt-bindings/pinctrl/rockchip.h>
8 #include "rk3566-anbernic-rgxx3.dtsi"
20 adc-joystick {
21 compatible = "adc-joystick";
22 io-channels = <&adc_mux 0>,
26 pinctrl-0 = <&joy_mux_en>;
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Drk3326-odroid-go2.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
8 /dts-v1/;
9 #include "rk3326-odroid-go.dtsi"
12 model = "ODROID-GO Advance";
13 compatible = "hardkernel,rk3326-odroid-go2", "rockchip,rk3326";
15 analog_sticks: adc-joystick {
16 compatible = "adc-joystick";
17 io-channels = <&saradc 1>,
19 poll-interval = <60>;
20 #address-cells = <1>;
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Drk3326-odroid-go2-v11.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
8 /dts-v1/;
9 #include "rk3326-odroid-go.dtsi"
12 model = "ODROID-GO Advance Black Edition";
13 compatible = "hardkernel,rk3326-odroid-go2-v11", "rockchip,rk3326";
19 analog_sticks: adc-joystick {
20 compatible = "adc-joystick";
21 io-channels = <&saradc 1>,
23 poll-interval = <60>;
24 #address-cells = <1>;
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Drk3566-powkiddy-rk2023.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 /dts-v1/;
5 #include <dt-bindings/gpio/gpio.h>
6 #include <dt-bindings/input/linux-event-codes.h>
7 #include <dt-bindings/leds/common.h>
8 #include <dt-bindings/pinctrl/rockchip.h>
9 #include <dt-bindings/soc/rockchip,vop2.h>
13 chassis-type = "handset";
21 adc-joystick {
22 compatible = "adc-joystick";
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Drk3588s-gameforce-ace.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 /dts-v1/;
5 #include <dt-bindings/gpio/gpio.h>
6 #include <dt-bindings/input/linux-event-codes.h>
7 #include <dt-bindings/leds/common.h>
8 #include <dt-bindings/pinctrl/rockchip.h>
9 #include <dt-bindings/pwm/pwm.h>
10 #include <dt-bindings/thermal/thermal.h>
11 #include <dt-bindings/usb/pd.h>
16 chassis-type = "handset";
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Drk3566-powkiddy-x55.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 /dts-v1/;
5 #include <dt-bindings/gpio/gpio.h>
6 #include <dt-bindings/input/linux-event-codes.h>
7 #include <dt-bindings/leds/common.h>
8 #include <dt-bindings/pinctrl/rockchip.h>
9 #include <dt-bindings/soc/rockchip,vop2.h>
14 chassis-type = "handset";
25 stdout-path = "serial2:1500000n8";
28 adc_joystick: adc-joystick {
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Drk3326-gameforce-chi.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 /dts-v1/;
7 #include <dt-bindings/gpio/gpio.h>
8 #include <dt-bindings/input/input.h>
9 #include <dt-bindings/leds/common.h>
10 #include <dt-bindings/pinctrl/rockchip.h>
16 chassis-type = "handset";
24 stdout-path = "serial2:115200n8";
27 adc_joystick: adc-joystick {
28 compatible = "adc-joystick";
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/linux-6.12.1/Documentation/devicetree/bindings/input/
Dadc-joystick.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
2 # Copyright 2019-2020 Artur Rojek
4 ---
5 $id: http://devicetree.org/schemas/input/adc-joystick.yaml#
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
11 - Artur Rojek <contact@artur-rojek.eu>
18 - $ref: input.yaml#
22 const: adc-joystick
24 io-channels:
31 https://github.com/devicetree-org/dt-schema/blob/master/schemas/iio/iio-consumer.yaml
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/linux-6.12.1/drivers/input/joystick/
Dadc-joystick.c1 // SPDX-License-Identifier: GPL-2.0
4 * Copyright (c) 2019-2020 Artur Rojek <contact@artur-rojek.eu>
35 return (max + min) - val; in adc_joystick_invert()
43 for (i = 0; i < joy->num_chans; i++) { in adc_joystick_poll()
44 ret = iio_read_channel_raw(&joy->chans[i], &val); in adc_joystick_poll()
47 if (joy->axes[i].inverted) in adc_joystick_poll()
49 input_report_abs(input, joy->axes[i].code, val); in adc_joystick_poll()
62 bytes = joy->chans[0].channel->scan_type.storagebits >> 3; in adc_joystick_handle()
64 for (i = 0; i < joy->num_chans; ++i) { in adc_joystick_handle()
65 idx = joy->chans[i].channel->scan_index; in adc_joystick_handle()
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/linux-6.12.1/arch/arm64/boot/dts/amlogic/
Dmeson-g12b-odroid-go-ultra.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 /dts-v1/;
8 #include "meson-g12b-s922x.dtsi"
9 #include <dt-bindings/input/input.h>
10 #include <dt-bindings/leds/common.h>
11 #include <dt-bindings/gpio/meson-g12a-gpio.h>
12 #include <dt-bindings/sound/meson-g12a-toacodec.h>
13 #include <dt-bindings/sound/meson-g12a-tohdmitx.h>
16 compatible = "hardkernel,odroid-go-ultra", "amlogic,s922x", "amlogic,g12b";
17 model = "Hardkernel ODROID-GO-Ultra";
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/linux-6.12.1/include/uapi/linux/
Dinput.h1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
3 * Copyright (c) 1999-2002 Vojtech Pavlik
20 #include "input-event-codes.h"
56 * IOCTLs (0x00 - 0x7f)
67 * struct input_absinfo - used by EVIOCGABS/EVIOCSABS ioctls
71 * @fuzz: specifies fuzz value that is used to filter noise from
97 __s32 fuzz; member
103 * struct input_keymap_entry - used by EVIOCGKEYCODE/EVIOCSKEYCODE ioctls
104 * @scancode: scancode represented in machine-endian form.
148 * EVIOCGMTSLOTS(len) - get MT slot values
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/linux-6.12.1/drivers/input/
Dinput.c1 // SPDX-License-Identifier: GPL-2.0-only
5 * Copyright (c) 1999-2002 Vojtech Pavlik
28 #include "input-compat.h"
29 #include "input-core-private.h"
30 #include "input-poller.h"
70 static int input_defuzz_abs_event(int value, int old_val, int fuzz) in input_defuzz_abs_event() argument
72 if (fuzz) { in input_defuzz_abs_event()
73 if (value > old_val - fuzz / 2 && value < old_val + fuzz / 2) in input_defuzz_abs_event()
76 if (value > old_val - fuzz && value < old_val + fuzz) in input_defuzz_abs_event()
79 if (value > old_val - fuzz * 2 && value < old_val + fuzz * 2) in input_defuzz_abs_event()
[all …]
Dinput-mt.c1 // SPDX-License-Identifier: GPL-2.0-only
5 * Copyright (c) 2008-2010 Henrik Rydberg
11 #include "input-core-private.h"
17 if (dev->absinfo && test_bit(src, dev->absbit)) { in copy_abs()
18 dev->absinfo[dst] = dev->absinfo[src]; in copy_abs()
19 dev->absinfo[dst].fuzz = 0; in copy_abs()
20 __set_bit(dst, dev->absbit); in copy_abs()
25 * input_mt_init_slots() - initialize MT input slots
36 * May be called repeatedly. Returns -EINVAL if attempting to
42 struct input_mt *mt = dev->mt; in input_mt_init_slots()
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/linux-6.12.1/drivers/virtio/
Dvirtio_input.c1 // SPDX-License-Identifier: GPL-2.0-only
30 virtqueue_add_inbuf(vi->evt, sg, 1, evtbuf, GFP_ATOMIC); in virtinput_queue_evtbuf()
35 struct virtio_input *vi = vq->vdev->priv; in virtinput_recv_events()
40 spin_lock_irqsave(&vi->lock, flags); in virtinput_recv_events()
41 if (vi->ready) { in virtinput_recv_events()
42 while ((event = virtqueue_get_buf(vi->evt, &len)) != NULL) { in virtinput_recv_events()
43 spin_unlock_irqrestore(&vi->lock, flags); in virtinput_recv_events()
44 input_event(vi->idev, in virtinput_recv_events()
45 le16_to_cpu(event->type), in virtinput_recv_events()
46 le16_to_cpu(event->code), in virtinput_recv_events()
[all …]
/linux-6.12.1/drivers/misc/lis3lv02d/
Dlis3lv02d.c1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * lis3lv02d.c - ST LIS3LV02DL accelerometer driver
5 * Copyright (C) 2007-2008 Yan Burman
7 * Copyright (C) 2008-2009 Pavel Machek
42 #define SELFTEST_FAIL -1
43 #define SELFTEST_IRQ -2
51 * to keep the interrupt for the free-fall event. The values are updated at
61 * LIS3LV02D spec says 1024 LSBs corresponds 1 G -> 1LSB is 1000/1024 mG
67 /* Sensitivity values for -2G +2G scale */
72 * LIS331DLH spec says 1LSBs corresponds 4G/4096 -> 1LSB is 1000/1024 mG.
[all …]
/linux-6.12.1/kernel/time/
Dntp.c1 // SPDX-License-Identifier: GPL-2.0
49 * phase-lock loop variables
82 /* constant (boot-param configurable) NTP tick adjustment (upscaled) */
91 * The following variables are used when a pulse-per-second (PPS) signal
142 * pps_clear - Clears the PPS state variables
161 pps_valid--; in pps_dec_valid()
195 txc->ppsfreq = shift_right((pps_freq >> PPM_SCALE_INV_SHIFT) * in pps_fill_timex()
197 txc->jitter = pps_jitter; in pps_fill_timex()
199 txc->jitter = pps_jitter / NSEC_PER_USEC; in pps_fill_timex()
200 txc->shift = pps_shift; in pps_fill_timex()
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/linux-6.12.1/drivers/hid/
Dhid-lg.c1 // SPDX-License-Identifier: GPL-2.0-or-later
6 * Copyright (c) 2000-2005 Vojtech Pavlik <vojtech@suse.cz>
7 * Copyright (c) 2005 Michael Haboustak <mike-@cinci.rr.com> for Concept2, Inc
8 * Copyright (c) 2006-2007 Jiri Kosina
25 #include "hid-ids.h"
26 #include "hid-lg.h"
27 #include "hid-lg4ff.h"
435 if ((drv_data->quirks & LG_RDESC) && *rsize >= 91 && rdesc[83] == 0x26 && in lg_report_fixup()
442 if ((drv_data->quirks & LG_RDESC_REL_ABS) && *rsize >= 51 && in lg_report_fixup()
446 "fixing up rel/abs in Logitech report descriptor\n"); in lg_report_fixup()
[all …]
Dwacom_wac.c1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * USB Wacom tablet support - Wacom specific code
25 * 2^14/pi is a good approximation on Intuos5 and 3rd-gen Bamboo
43 struct input_dev *input = wacom_wac->pen_input; in wacom_force_proxout()
45 wacom_wac->shared->stylus_in_proximity = 0; in wacom_force_proxout()
51 input_report_key(input, wacom_wac->tool[0], 0); in wacom_force_proxout()
52 if (wacom_wac->serial[0]) { in wacom_force_proxout()
57 wacom_wac->tool[0] = 0; in wacom_force_proxout()
58 wacom_wac->id[0] = 0; in wacom_force_proxout()
59 wacom_wac->serial[0] = 0; in wacom_force_proxout()
[all …]
Dhid-logitech-hidpp.c1 // SPDX-License-Identifier: GPL-2.0-only
6 * Copyright (c) 2012-2013 Google (c)
7 * Copyright (c) 2013-2014 Red Hat Inc.
25 #include <linux/fixp-arith.h>
28 #include "hid-ids.h"
39 "Disable Tap-To-Click mode reporting for touchpads (only on the K400 currently).");
41 /* Define a non-zero software ID to identify our own requests */
83 /* Convenience constant to check for any high-res support. */
127 u8 params[HIDPP_REPORT_VERY_LONG_MAX_LENGTH - 4U];
133 u8 params[HIDPP_REPORT_VERY_LONG_MAX_LENGTH - 4U];
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/linux-6.12.1/drivers/gpu/drm/
Ddrm_edid.c3 * Copyright (c) 2007-2008 Intel Corporation
24 * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
83 /* Force reduced-blanking timings for detailed modes */
141 /* BOE model on HP Pavilion 15-n233sl reports 8 bpc, but is a 6 bpc panel */
147 /* SDC panel of Lenovo B50-80 reports 8 bpc, but is a 6 bpc panel */
157 /* Envision Peripherals, Inc. EN-7100e */
175 /* LG Philips LCD LP154W01-A5 */
181 /* Samsung SyncMaster 22[5-6]BW */
185 /* Sony PVM-2541A does up to 12 bpc, but only reports max 8 bpc */
197 /* Panel in Samsung NP700G7A-S01PL notebook reports 6bpc */
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