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/linux/arch/arm64/boot/dts/allwinner/
H A 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/arch/arm64/boot/dts/rockchip/
H A 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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H A 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";
17 pinctrl-0 = <&mux_en_pins>;
18 pinctrl-names = "default";
19 #mux-control-cells = <0>;
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H A 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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H A 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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H A 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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H A 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/Documentation/devicetree/bindings/input/
H A 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/drivers/macintosh/
H A Dvia-pmu-backlight.c1 // SPDX-License-Identifier: GPL-2.0
3 * Backlight code for via-pmu
6 * Copyright (C) 2001-2002 Benjamin Herrenschmidt
7 * Copyright (C) 2006 Michael Hanselmann <linux-kernel@hansmi.ch>
28 int i, flat, count, range = (max - min); in pmu_backlight_init_curve() local
32 for (flat = 1; flat < (FB_BACKLIGHT_LEVELS / 16); ++flat) in pmu_backlight_init_curve()
33 bl_curve[flat] = min; in pmu_backlight_init_curve()
37 bl_curve[flat + i] = min + (range * (i + 1) / count); in pmu_backlight_init_curve()
42 int level = (FB_BACKLIGHT_LEVELS - 1); in pmu_backlight_curve_lookup()
51 int diff = abs(bl_curve[i] - value); in pmu_backlight_curve_lookup()
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/linux/drivers/virtio/
H A Dvirtio_input.c1 // SPDX-License-Identifier: GPL-2.0-only
7 #include <linux/dma-mapping.h>
33 virtqueue_add_inbuf_cache_clean(vi->evt, sg, 1, evtbuf, GFP_ATOMIC); in virtinput_queue_evtbuf()
38 struct virtio_input *vi = vq->vdev->priv; in virtinput_recv_events()
43 spin_lock_irqsave(&vi->lock, flags); in virtinput_recv_events()
44 if (vi->ready) { in virtinput_recv_events()
45 while ((event = virtqueue_get_buf(vi->evt, &len)) != NULL) { in virtinput_recv_events()
46 spin_unlock_irqrestore(&vi->lock, flags); in virtinput_recv_events()
47 input_event(vi->idev, in virtinput_recv_events()
48 le16_to_cpu(event->type), in virtinput_recv_events()
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/linux/drivers/misc/lis3lv02d/
H A 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.
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/linux/drivers/input/misc/
H A Duinput.c1 // SPDX-License-Identifier: GPL-2.0-or-later
11 * - add UI_GET_SYSNAME ioctl
13 * - updated ff support for the changes in kernel interface
14 * - added MODULE_VERSION
16 * - added force feedback support
17 * - added UI_SET_PHYS
19 * - first public version
33 #include "../input-compat.h"
81 lockdep_assert_held(&dev->event_lock); in uinput_dev_event()
85 udev->buff[udev->head] = (struct input_event) { in uinput_dev_event()
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/linux/drivers/input/
H A Dinput.c1 // SPDX-License-Identifier: GPL-2.0-only
5 * Copyright (c) 1999-2002 Vojtech Pavlik
29 #include "input-compat.h"
30 #include "input-core-private.h"
31 #include "input-poller.h"
74 if (value > old_val - fuzz / 2 && value < old_val + fuzz / 2) in input_defuzz_abs_event()
77 if (value > old_val - fuzz && value < old_val + fuzz) in input_defuzz_abs_event()
80 if (value > old_val - fuzz * 2 && value < old_val + fuzz * 2) in input_defuzz_abs_event()
89 if (test_bit(EV_REP, dev->evbit) && in input_start_autorepeat()
90 dev->rep[REP_PERIOD] && dev->rep[REP_DELAY] && in input_start_autorepeat()
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/linux/sound/soc/codecs/
H A Dtda7419.c1 // SPDX-License-Identifier: GPL-2.0-only
136 if (tvc->reg == tvc->rreg) in tda7419_vol_is_stereo()
146 (struct tda7419_vol_control *)kcontrol->private_value; in tda7419_vol_info()
148 uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; in tda7419_vol_info()
149 uinfo->count = tda7419_vol_is_stereo(tvc) ? 2 : 1; in tda7419_vol_info()
150 uinfo->valu in tda7419_vol_info()
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/linux/tools/perf/Documentation/
H A Dperf-config.txt1 perf-config(1)
5 ----
6 perf-config - Get and set variables in a configuration file.
9 ---
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/linux/drivers/media/pci/cx25821/
H A Dcx25821-medusa-video.c1 // SPDX-License-Identifier: GPL-2.0-or-later
12 #include "cx25821-medusa-video.h"
13 #include "cx25821-biffuncs.h"
63 value = cx25821_i2c_read(&dev->i2c_bus[0], out_ctrl, &tmp); in medusa_enable_bluefield_output()
67 cx25821_i2c_write(&dev->i2c_bus[0], out_ctrl, value); in medusa_enable_bluefield_output()
69 value = cx25821_i2c_read(&dev->i2c_bus[0], out_ctrl_ns, &tmp); in medusa_enable_bluefield_output()
73 cx25821_i2c_write(&dev->i2c_bus[0], out_ctrl_ns, value); in medusa_enable_bluefield_output()
84 /* set video format NTSC-M */ in medusa_initialize_ntsc()
85 value = cx25821_i2c_read(&dev->i2c_bus[0], in medusa_initialize_ntsc()
90 ret_val = cx25821_i2c_write(&dev->i2c_bus[0], in medusa_initialize_ntsc()
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/linux/drivers/hid/
H A 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()
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H A 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 */
85 /* Convenience constant to check for any high-res support. */
129 u8 params[HIDPP_REPORT_VERY_LONG_MAX_LENGTH - 4U];
135 u8 params[HIDPP_REPORT_VERY_LONG_MAX_LENGTH - 4U];
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/linux/drivers/net/wireless/realtek/rtw89/
H A Drtw8852b_common.c1 // SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause
178 struct rtw89_tssi_info *tssi = &rtwdev->tssi; in rtw8852bx_efuse_parsing_tssi()
179 struct rtw8852bx_tssi_offset *ofst[] = {&map->path_a_tssi, &map->path_b_tssi}; in rtw8852bx_efuse_parsing_tssi()
182 tssi->thermal[RF_PATH_A] = map->path_a_therm; in rtw8852bx_efuse_parsing_tssi()
183 tssi->thermal[RF_PATH_B] = map->path_b_therm; in rtw8852bx_efuse_parsing_tssi()
186 memcpy(tssi->tssi_cck[i], ofst[i]->cck_tssi, in rtw8852bx_efuse_parsing_tssi()
187 sizeof(ofst[i]->cck_tssi)); in rtw8852bx_efuse_parsing_tssi()
192 i, j, tssi->tssi_cck[i][j]); in rtw8852bx_efuse_parsing_tssi()
194 memcpy(tssi->tssi_mcs[i], ofst[i]->bw40_tssi, in rtw8852bx_efuse_parsing_tssi()
195 sizeof(ofst[i]->bw40_tssi)); in rtw8852bx_efuse_parsing_tssi()
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H A Drtw8852c.c1 // SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause
2 /* Copyright(c) 2019-2022 Realtek Corporation
78 9, /* CH 0-11 pre-cost */
79 32, /* H2C pre-cost */
80 146, /* WP CH 0-7 pre-cost */
81 146, /* WP CH 8-11 pre-cost */
82 1, /* CH 0-11 full condition */
84 1, /* WP CH 0-7 full condition */
85 1, /* WP CH 8-11 full condition */
334 rtwdev->hci.type == RTW89_HCI_TYPE_USB) in rtw8852c_pwr_on_func()
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/linux/drivers/scsi/
H A Dscsi_debug.c1 // SPDX-License-Identifier: GPL-2.0-or-later
10 * Copyright (C) 2001 - 2021 Douglas Gilbert
33 #include <linux/crc-t10dif.h>
39 #include <linux/t10-pi.h>
109 #define DEF_SCSI_LEVEL 7 /* INQUIRY, byte2 [6->SPC-4; 7->SPC-5] */
129 #define JDELAY_OVERRIDDEN -9999
193 /* As indicated in SAM-5 and SPC-4 Unit Attentions (UAs) are returned in
216 * per-device DEF_CMD_PER_LUN can be changed via sysfs:
224 /* UA - Unit Attention; SA - Service Action; SSU - Start Stop Unit */
225 #define F_D_IN 1 /* Data-in command (e.g. READ) */
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