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/kernel/linux/linux-5.10/Documentation/devicetree/bindings/mfd/
Drohm,bd71847-pmic.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/mfd/rohm,bd71847-pmic.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com>
14 single-core, dual-core, and quad-core SoCs such as NXP-i.MX 8M. It is
18 …/www.rohm.com/products/power-management/power-management-ic-for-system/industrial-consumer-applica…
19 …//www.rohm.com/products/power-management/power-management-ic-for-system/industrial-consumer-applic…
24 - rohm,bd71847
25 - rohm,bd71850
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Drohm,bd71837-pmic.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/mfd/rohm,bd71837-pmic.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com>
13 BD71837MWV is programmable Power Management ICs for powering single-core,
14 dual-core, and quad-core SoCs such as NXP-i.MX 8M. It is optimized for low
18 …/www.rohm.com/products/power-management/power-management-ic-for-system/industrial-consumer-applica…
35 "#clock-cells":
48 # crucial regulators must have the regulator-always-on and regulator-boot-on
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/kernel/linux/linux-5.10/Documentation/devicetree/bindings/sound/
Dcs42l42.txt5 - compatible : "cirrus,cs42l42"
7 - reg : the I2C address of the device for I2C.
9 - VP-supply, VCP-supply, VD_FILT-supply, VL-supply, VA-supply :
15 - reset-gpios : a GPIO spec for the reset pin. If specified, it will be
18 - interrupts : IRQ line info CS42L42.
19 (See Documentation/devicetree/bindings/interrupt-controller/interrupts.txt
22 - cirrus,ts-inv : Boolean property. For jacks that invert the tip sense
27 0 = (Default) Non-inverted
30 - cirrus,ts-dbnc-rise : Debounce the rising edge of TIP_SENSE_PLUG. With no
33 0 - 0ms,
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/kernel/linux/linux-5.10/drivers/mfd/
Drohm-bd718x7.c1 // SPDX-License-Identifier: GPL-2.0-or-later
8 // https://www.rohm.com/datasheet/BD71837MWV/bd71837mwv-e
14 #include <linux/mfd/rohm-bd718x7.h>
23 .gpio = -1,
30 .name = "bd718xx-pwrkey",
35 .name = "gpio-keys",
39 { .name = "bd71837-clk", },
40 { .name = "bd71837-pmic", },
45 .name = "gpio-keys",
49 { .name = "bd71847-clk", },
[all …]
/kernel/linux/linux-5.10/drivers/media/pci/saa7134/
Dsaa7134-input.c1 // SPDX-License-Identifier: GPL-2.0-or-later
8 #include "saa7134-reg.h"
36 printk(KERN_DEBUG pr_fmt("ir %s: " fmt), ir->rc->device_name, \
43 /* -------------------- GPIO generic keycode builder -------------------- */
47 struct saa7134_card_ir *ir = dev->remote; in build_key()
51 switch (dev->board) { in build_key()
62 if (ir->polling) { in build_key()
63 if (ir->last_gpio == gpio) in build_key()
65 ir->last_gpio = gpio; in build_key()
68 data = ir_extract_bits(gpio, ir->mask_keycode); in build_key()
[all …]
/kernel/linux/linux-5.10/drivers/input/mouse/
Dtrackpoint.h1 /* SPDX-License-Identifier: GPL-2.0-only */
67 #define TP_REACH 0x57 /* Backup for Z-axis press */
70 /* with Z-axis pressed) */
75 #define TP_THRESH 0x5C /* Minimum value for a Z-axis press */
76 #define TP_UP_THRESH 0x5A /* Used to generate a 'click' on Z-axis */
77 #define TP_Z_TIME 0x5E /* How sharp of a press */
79 #define TP_DRIFT_TIME 0x5F /* How long a 'hands off' condition */
80 /* must last (x*107ms) for drift */
96 #define TP_TOGGLE_PTSON 0x2C /* Press to Select */
Dhgpk.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * OLPC HGPK (XO-1) touchpad PS/2 mouse driver
5 * Copyright (c) 2006-2008 One Laptop Per Child
13 * Copyright (c) 2003-2005 Peter Osterlund <petero2@telia.com>
56 "delay (ms) before recal after jumpiness detected");
61 "delay (ms) before recal after packet spew detected");
66 "interval (ms) during which recal will be restarted if packet received");
71 "delay (ms) before recal after recal interrupt detected");
126 struct hgpk_data *priv = psmouse->private; in hgpk_discard_decay_hack()
135 (avx > recalib_delta / 2 && ((avx / 4) > priv->xlast))) { in hgpk_discard_decay_hack()
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/kernel/linux/linux-5.10/tools/perf/ui/browsers/
Dhists.c1 // SPDX-License-Identifier: GPL-2.0
31 #include "../../util/block-info.h"
44 #include "time-utils.h"
58 return hists__has_filter(hb->hists) || hb->min_pcnt || symbol_conf.has_filter || hb->c2c_filter; in hist_browser__has_filter()
64 struct hists *hists = browser->hists; in hist_browser__get_folding()
67 for (nd = rb_first_cached(&hists->entries); in hist_browser__get_folding()
68 (nd = hists__filter_entries(nd, browser->min_pcnt)) != NULL; in hist_browser__get_folding()
73 if (he->leaf && he->unfolded) in hist_browser__get_folding()
74 unfolded_rows += he->nr_rows; in hist_browser__get_folding()
81 struct ui_browser *browser = &hb->b; in hist_browser__set_title_space()
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/kernel/linux/linux-5.10/Documentation/input/devices/
Datarikbd.rst12 provides a convenient connection point for a mouse and switch-type joysticks.
13 The ikbd processor also maintains a time-of-day clock with one second
18 The ikbd communicates with the main processor over a high speed bi-directional
28 keyboard scan codes for each key press and release. The key scan make (key
41 0xF8-0xFB relative mouse position records (lsbs determined by
43 0xFC time-of-day
67 ---------------------------
92 +127...-128 range, the motion is broken into multiple packets.
97 ---------------------------
104 ---------------------
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/kernel/linux/linux-5.10/arch/powerpc/kernel/
Drtas.c1 // SPDX-License-Identifier: GPL-2.0-or-later
47 void enter_rtas(unsigned long);
60 unsigned long rtas_rmo_buf;
63 * If non-NULL, this gets called when the kernel terminates.
74 static unsigned long lock_rtas(void) in lock_rtas()
76 unsigned long flags; in lock_rtas()
84 static void unlock_rtas(unsigned long flags) in unlock_rtas()
93 * are designed only for very early low-level debugging, which
94 * is why the token is hard-coded to 10.
98 unsigned long s; in call_rtas_display_status()
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/kernel/linux/linux-5.10/arch/x86/boot/
Dheader.S1 /* SPDX-License-Identifier: GPL-2.0 */
28 BOOTSEG = 0x07C0 /* original address of boot-sector */
45 # "MZ", MS-DOS header
73 # Allow the user to press a key, then reboot
87 .long pe_header
94 .ascii "Remove disk and press any key to reboot...\r\n"
99 .long PE_MAGIC
112 .long 0 # TimeDateStamp
113 .long 0 # PointerToSymbolTable
114 .long 1 # NumberOfSymbols
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/kernel/linux/linux-5.10/kernel/
Dpanic.c1 // SPDX-License-Identifier: GPL-2.0-only
9 * This function is used through-out the kernel (including mm and fs)
48 static unsigned long tainted_mask =
55 unsigned long panic_on_taint;
67 unsigned long panic_print;
73 static long no_blink(int state) in no_blink()
78 /* Returns how long it waited in ms */
79 long (*panic_blink)(int state);
83 * Stop ourself in panic -- architecture code may override this
104 * per-CPU features such as virtualization extensions.
[all …]
/kernel/linux/linux-5.10/drivers/hid/
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"
42 "Disable Tap-To-Click mode reporting for touchpads (only on the K400 currently).");
83 /* Convenience constant to check for any high-res support. */
112 * is 0xFF for the receiver), and all messages (short or long) with a device
123 u8 params[HIDPP_REPORT_VERY_LONG_MAX_LENGTH - 4U];
129 u8 params[HIDPP_REPORT_VERY_LONG_MAX_LENGTH - 4U];
[all …]
Dhid-sony.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
10 * Copyright (c) 2006-2013 Jiri Kosina
12 * Copyright (c) 2014-2016 Frank Praznik <frank.praznik@gmail.com>
40 #include "hid-ids.h"
226 * 0xff and 11th is for press indication
310 * -------------------
429 {0, -1}, {1, -1}, {1, 0}, {1, 1}, {0, 1}, {-1, 1}, {-1, 0}, {-1, -1},
442 u8 duty_length; /* how long a cycle is in deciseconds (0 means "really fast") */
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/kernel/linux/linux-5.10/arch/arm/boot/dts/
Dam5729-beagleboneai.dts1 // SPDX-License-Identifier: GPL-2.0
3 * Copyright (C) 2014-2019 Texas Instruments Incorporated - http://www.ti.com/
6 /dts-v1/;
9 #include "am57xx-commercial-grade.dtsi"
10 #include "dra74x-mmc-iodelay.dtsi"
11 #include "dra74-ipu-dsp-common.dtsi"
12 #include <dt-bindings/gpio/gpio.h>
13 #include <dt-bindings/interrupt-controller/irq.h>
14 #include <dt-bindings/pinctrl/dra.h>
18 compatible = "beagle,am5729-beagleboneai", "ti,am5728",
[all …]
Ddra76-evm.dts1 // SPDX-License-Identifier: GPL-2.0-only
3 * Copyright (C) 2017 Texas Instruments Incorporated - https://www.ti.com/
5 /dts-v1/;
8 #include "dra7-evm-common.dtsi"
9 #include "dra76x-mmc-iodelay.dtsi"
10 #include <dt-bindings/net/ti-dp83867.h>
14 compatible = "ti,dra76-evm", "ti,dra762", "ti,dra7";
28 reserved-memory {
29 #address-cells = <2>;
30 #size-cells = <2>;
[all …]
Dam57xx-beagle-x15-common.dtsi1 // SPDX-License-Identifier: GPL-2.0-only
3 * Copyright (C) 2014-2016 Texas Instruments Incorporated - https://www.ti.com/
5 /dts-v1/;
8 #include "am57xx-commercial-grade.dtsi"
9 #include "dra74x-mmc-iodelay.dtsi"
10 #include "dra74-ipu-dsp-common.dtsi"
11 #include <dt-bindings/gpio/gpio.h>
12 #include <dt-bindings/interrupt-controller/irq.h>
15 compatible = "ti,am572x-beagle-x15", "ti,am5728", "ti,dra742", "ti,dra74", "ti,dra7";
25 stdout-path = &uart3;
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/kernel/linux/linux-5.10/drivers/media/rc/
Drc-main.c1 // SPDX-License-Identifier: GPL-2.0
2 // rc-main.c - Remote Controller core module
4 // Copyright (C) 2009-2010 by Mauro Carvalho Chehab
8 #include <media/rc-core.h>
18 #include "rc-core-priv.h"
31 [RC_PROTO_RC5] = { .name = "rc-5",
33 [RC_PROTO_RC5X_20] = { .name = "rc-5x-20",
35 [RC_PROTO_RC5_SZ] = { .name = "rc-5-sz",
39 [RC_PROTO_SONY12] = { .name = "sony-12",
41 [RC_PROTO_SONY15] = { .name = "sony-15",
[all …]
Dimon.c1 // SPDX-License-Identifier: GPL-2.0-or-later
12 * also to the numerous 0xffdc device owners that tested auto-config
30 #include <media/rc-core.h>
127 struct rc_dev *rdev; /* rc-core device for remote */
350 * each new device until the 0x0034-0x0046 devices, which all use the same
351 * driver. Some of the devices in the 34-46 range haven't been definitively
365 .driver_info = (unsigned long)&imon_default_table },
374 .driver_info = (unsigned long)&imon_DH102 },
377 .driver_info = (unsigned long)&imon_default_table},
380 .driver_info = (unsigned long)&imon_OEM_VFD },
[all …]
/kernel/linux/linux-5.10/drivers/tty/
Dsysrq.c1 // SPDX-License-Identifier: GPL-2.0
68 * sysrq_mask - Getter for sysrq_enabled mask.
105 i = key - '0'; in sysrq_handle_loglevel()
112 .help_msg = "loglevel(0-9)",
196 .help_msg = "show-all-timers(q)",
219 .help_msg = "show-all-locks(d)",
231 unsigned long flags; in showacpu()
272 .help_msg = "show-backtrace-all-active-cpus(l)",
290 .help_msg = "show-registers(p)",
302 .help_msg = "show-task-states(t)",
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/kernel/linux/linux-5.10/drivers/iio/adc/
Dat91_adc.c1 // SPDX-License-Identifier: GPL-2.0-or-later
105 #define AT91_ADC_ACR_PENDETSENS (0x3 << 0) /* pull-up resistor */
139 (st->registers->channel_base + (ch * 4))
141 (readl_relaxed(st->reg_base + reg))
143 (writel_relaxed(val, st->reg_base + reg))
148 #define TOUCH_SAMPLE_PERIOD_US 2000 /* 2ms */
152 #define TOUCH_SAMPLE_PERIOD_US_RL 10000 /* 10ms, the SoC can't keep up with 2ms */
157 * struct at91_adc_reg_desc - Various informations relative to registers
183 /* Pen Detection input pull-up resistor, can be 0~3 */
196 unsigned long channels_mask;
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/kernel/linux/linux-5.10/sound/soc/codecs/
Dnau8824.c1 // SPDX-License-Identifier: GPL-2.0-only
34 static int quirk_override = -1;
36 MODULE_PARM_DESC(quirk, "Board-specific quirk override");
205 static int nau8824_sema_acquire(struct nau8824 *nau8824, long timeout) in nau8824_sema_acquire()
210 ret = down_timeout(&nau8824->jd_sem, timeout); in nau8824_sema_acquire()
212 dev_warn(nau8824->dev, "Acquire semaphore timeout\n"); in nau8824_sema_acquire()
214 ret = down_interruptible(&nau8824->jd_sem); in nau8824_sema_acquire()
216 dev_warn(nau8824->dev, "Acquire semaphore fail\n"); in nau8824_sema_acquire()
224 up(&nau8824->jd_sem); in nau8824_sema_release()
303 "Off", "NC", "u-law", "A-law" };
[all …]
Dnau8825.c1 // SPDX-License-Identifier: GPL-2.0-only
8 * Co-author: Meng-Huang Kuo <mhkuo@nuvoton.com>
34 #define NUVOTON_CODEC_DAI "nau8825-hifi"
238 * nau8825_sema_acquire - acquire the semaphore of nau88l25
240 * @timeout: how long in jiffies to wait before failure or zero to wait
248 * this function returns -ETIME. If the sleep is interrupted by a signal,
249 * this function will return -EINTR. It returns 0 if the semaphore was
256 static int nau8825_sema_acquire(struct nau8825 *nau8825, long timeout) in nau8825_sema_acquire()
261 ret = down_timeout(&nau8825->xtalk_sem, timeout); in nau8825_sema_acquire()
263 dev_warn(nau8825->dev, "Acquire semaphore timeout\n"); in nau8825_sema_acquire()
[all …]
/kernel/linux/patches/linux-5.10/imx8mm_patch/patches/drivers/
D0024_linux_drivers_input.patch7 Change-Id: I804389511bc5a7d94161622090953a178eab74d9
9 diff --git a/drivers/input/keyboard/Kconfig b/drivers/input/keyboard/Kconfig
11 --- a/drivers/input/keyboard/Kconfig
13 @@ -452,6 +452,13 @@ config KEYBOARD_SNVS_PWRKEY
27 diff --git a/drivers/input/keyboard/Makefile b/drivers/input/keyboard/Makefile
29 --- a/drivers/input/keyboard/Makefile
31 @@ -59,6 +59,7 @@ obj-$(CONFIG_KEYBOARD_QT2160) += qt2160.o
32 obj-$(CONFIG_KEYBOARD_SAMSUNG) += samsung-keypad.o
33 obj-$(CONFIG_KEYBOARD_SH_KEYSC) += sh_keysc.o
34 obj-$(CONFIG_KEYBOARD_SNVS_PWRKEY) += snvs_pwrkey.o
[all …]
/kernel/linux/linux-5.10/Documentation/admin-guide/media/
Dbttv.rst1 .. SPDX-License-Identifier: GPL-2.0
8 ----------------------
12 ./scripts/config -e PCI
13 ./scripts/config -m I2C
14 ./scripts/config -m INPUT
15 ./scripts/config -m MEDIA_SUPPORT
16 ./scripts/config -e MEDIA_PCI_SUPPORT
17 ./scripts/config -e MEDIA_ANALOG_TV_SUPPORT
18 ./scripts/config -e MEDIA_DIGITAL_TV_SUPPORT
19 ./scripts/config -e MEDIA_RADIO_SUPPORT
[all …]

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