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/linux-6.14.4/Documentation/devicetree/bindings/input/
Dinput.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Dmitry Torokhov <[email protected]>
21 $ref: /schemas/types.yaml#/definitions/uint32-array
34 linux,input-type:
37 - 1 # EV_KEY
38 - 2 # EV_REL
39 - 3 # EV_ABS
40 - 5 # EV_SW
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Dmediatek,pmic-keys.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/input/mediatek,pmic-keys.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Chen Zhong <[email protected]>
13 - $ref: input.yaml#
19 by the PMIC that is defined as a Multi-Function Device (MFD).
27 - mediatek,mt6323-keys
28 - mediatek,mt6328-keys
29 - mediatek,mt6331-keys
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/linux-6.14.4/drivers/input/misc/
Dstpmic1_onkey.c1 // SPDX-License-Identifier: GPL-2.0
15 * struct stpmic1_onkey - OnKey data
29 struct input_dev *input_dev = onkey->input_dev; in onkey_falling_irq()
32 pm_wakeup_event(input_dev->dev.parent, 0); in onkey_falling_irq()
41 struct input_dev *input_dev = onkey->input_dev; in onkey_rising_irq()
44 pm_wakeup_event(input_dev->dev.parent, 0); in onkey_rising_irq()
52 struct stpmic1 *pmic = dev_get_drvdata(pdev->dev.parent); in stpmic1_onkey_probe()
53 struct device *dev = &pdev->dev; in stpmic1_onkey_probe()
61 return -ENOMEM; in stpmic1_onkey_probe()
63 onkey->irq_falling = platform_get_irq_byname(pdev, "onkey-falling"); in stpmic1_onkey_probe()
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/linux-6.14.4/Documentation/devicetree/bindings/mfd/
Dst,stpmic1.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: STMicroelectonics STPMIC1 Power Management IC
9 description: STMicroelectronics STPMIC1 Power Management IC
12 - pascal Paillet <[email protected]>
24 "#interrupt-cells":
27 interrupt-controller: true
36 const: st,stpmic1-onkey
40 - description: onkey-falling, happens when onkey is pressed. IT_PONKEY_F of pmic
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Dactions,atc260x.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Actions Semi ATC260x Power Management IC
10 - Manivannan Sadhasivam <[email protected]>
11 - Cristian Ciocaltea <[email protected]>
14 ATC260x series PMICs integrates Audio Codec, Power Management, RTC, IR
16 (i.e. regulators and system power-off/reboot) for the ATC2603C and ATC2609A
18 ATC2603C includes 3 programmable DC-DC converters, 9 programmable LDO
20 ATC2609A includes 5 programmable DC-DC converters and 10 programmable LDO
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Drohm,bd96801-pmic.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/mfd/rohm,bd96801-pmic.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: ROHM BD96801 Scalable Power Management Integrated Circuit
10 - Matti Vaittinen <[email protected]>
13 BD96801 is an automotive grade single-chip power management IC.
15 over-/under voltage and over current detection and a watchdog.
27 for fatal IRQs which will cause the PMIC to shut down power outputs.
30 where the SoC is not powered by the PMIC or has a short time backup
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Dmediatek,mt6397.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Sen Chu <[email protected]>
11 - Macpaul Lin <[email protected]>
14 MT6397/MT6323 is a power management system chip.
15 Please see the sub-modules below for supported features.
18 - Regulators
19 - RTC
20 - ADC
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/linux-6.14.4/Documentation/hwmon/
Dasc7621.rst20 Andigilog has both the PECI and pre-PECI versions of the Heceta-6, as
21 Intel calls them. Heceta-6e has high frequency PWM and Heceta-6p has
23 Heceta-6e part and aSC7621 is the Heceta-6p part. They are both in
28 have used registers below 20h for vendor-specific functions in addition
29 to those in the Intel-specified vendor range.
32 The fan speed control uses this finer value to produce a "step-less" fan
33 PWM output. These two bytes are "read-locked" to guarantee that once a
34 high or low byte is read, the other byte is locked-in until after the
37 sheet says 10-bits of resolution, although you may find the lower bits
47 We offer GPIO features on the former VID pins. These are open-drain
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/linux-6.14.4/Documentation/networking/device_drivers/hamradio/
Dz8530drv.rst1 .. SPDX-License-Identifier: GPL-2.0
5 SCC.C - Linux driver for Z8530 based HDLC cards for AX.25
14 1. ftp://ftp.ccac.rwth-aachen.de/pub/jr/z8530drv-utils_3.0-3.tar.gz
16 2. ftp://ftp.pspt.fi/pub/ham/linux/ax25/z8530drv-utils_3.0-3.tar.gz
41 AX.25-HOWTO on how to emulate a KISS TNC on network device drivers.
54 please read 'man insmod' that comes with module-init-tools.
64 of your rc.*-files. This has to be done BEFORE you can
92 - this is just a delimiter to make sccinit a bit simpler to
96 - the address of the data port A of this Z8530 (needed)
98 - the address of the control port A (needed)
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/linux-6.14.4/drivers/watchdog/
Dpcwd_pci.c1 // SPDX-License-Identifier: GPL-2.0+
3 * Berkshire PCI-PC Watchdog Card Driver
5 * (c) Copyright 2003-2007 Wim Van Sebroeck <[email protected]>.
16 * provided "AS-IS" and at no charge.
36 #include <linux/errno.h> /* For the -ENODEV/... values */
46 #include <linux/ioport.h> /* For io-port access */
53 #define WATCHDOG_DRIVER_NAME "PCI-PC Watchdog"
68 * PCI-PC Watchdog card.
76 #define WD_PCI_R2DS 0x40 /* Relay 2 Disable Temperature-trip /
85 /* according to documentation max. time to process a command for the pci
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Dpcwd_usb.c1 // SPDX-License-Identifier: GPL-2.0+
3 * Berkshire USB-PC Watchdog Card Driver
5 * (c) Copyright 2004-2007 Wim Van Sebroeck <[email protected]>.
12 * Greg Kroah-Hartman <[email protected]>
16 * provided "AS-IS" and at no charge.
28 #include <linux/errno.h> /* For the -ENODEV/... values */
47 #define DRIVER_DESC "Berkshire USB-PC Watchdog driver"
55 delay-time from dip-switches */
59 "(0<heartbeat<65536 or 0=delay-time from dip-switches, default="
67 /* The vendor and product id's for the USB-PC Watchdog card */
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Dsc520_wdt.c1 // SPDX-License-Identifier: GPL-2.0-or-later
9 * any of this software. This material is provided "AS-IS" in
13 * 9/27 - 2001 [Initial release]
16 * - Fixed formatting
17 * - Removed debug printks
18 * - Fixed SMP built kernel deadlock
19 * - Switched to private locks not lock_kernel
20 * - Used ioremap/writew/readw
21 * - Added NOWAYOUT support
22 * 4/12 - 2002 Changes by Rob Radez <[email protected]>
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/linux-6.14.4/drivers/staging/rtl8723bs/include/
Drtw_pwrctrl.h1 /* SPDX-License-Identifier: GPL-2.0 */
4 * Copyright(c) 2007 - 2012 Realtek Corporation. All rights reserved.
35 BIT[4] = sub-state
61 #define LPS_DELAY_TIME (1 * HZ) /* 1 sec */
66 rf_sleep, /* 802.11 Power Save mode */
67 rf_off, /* HW/SW Radio OFF or Inactive Power Save */
72 /* RF Off Level for IPS or HW/SW radio off */
76 #define RT_RF_OFF_LEVL_HALT_NIC BIT(3) /* NIC halt, re-initialize hw parameters */
77 #define RT_RF_OFF_LEVL_FREE_FW BIT(4) /* FW free, re-download the FW */
83 #define RT_IN_PS_LEVEL(ppsc, _PS_FLAG) ((ppsc->cur_ps_level & _PS_FLAG) ? true : false)
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/linux-6.14.4/arch/arm/boot/dts/st/
Dstm32mp157c-ed1.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
3 * Copyright (C) STMicroelectronics 2017 - All Rights Reserved
6 /dts-v1/;
10 #include "stm32mp15-pinctrl.dtsi"
11 #include "stm32mp15xxaa-pinctrl.dtsi"
12 #include <dt-bindings/gpio/gpio.h>
13 #include <dt-bindings/leds/common.h>
14 #include <dt-bindings/mfd/st,stpmic1.h>
18 compatible = "st,stm32mp157c-ed1", "st,stm32mp157";
25 stdout-path = "serial0:115200n8";
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Dstm32mp157c-odyssey-som.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
6 /dts-v1/;
10 #include "stm32mp15-pinctrl.dtsi"
11 #include "stm32mp15xxac-pinctrl.dtsi"
12 #include <dt-bindings/gpio/gpio.h>
13 #include <dt-bindings/leds/common.h>
14 #include <dt-bindings/mfd/st,stpmic1.h>
17 model = "Seeed Studio Odyssey-STM32MP157C SOM";
18 compatible = "seeed,stm32mp157c-odyssey-som", "st,stm32mp157";
25 reserved-memory {
[all …]
Dstm32mp15xx-dkx.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
3 * Copyright (C) STMicroelectronics 2019 - All Rights Reserved
7 #include <dt-bindings/gpio/gpio.h>
8 #include <dt-bindings/mfd/st,stpmic1.h>
22 reserved-memory {
23 #address-cells = <1>;
24 #size-cells = <1>;
28 compatible = "shared-dma-pool";
30 no-map;
34 compatible = "shared-dma-pool";
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/linux-6.14.4/arch/x86/kernel/
Dapm_32.c1 // SPDX-License-Identifier: GPL-2.0-or-later
2 /* -*- linux-c -*-
4 * Copyright 1994-2001 Stephen Rothwell ([email protected])
16 * (Thanks to Ulrich Windl <[email protected]-regensburg.de>)
43 * 1.1: support user-space standby and suspend, power off after system
45 * 1.2: When resetting RTC after resume, take care so that the time
46 * is only incorrect by 30-60mS (vs. 1S previously) (Gabor J. Toth
48 * screen-blanking and gpm (Stephen Rothwell); Linux 1.99.4
61 * Only try to turn off the first display device.
62 * Fix OOPS at power off with no APM BIOS by Jan Echternach
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/linux-6.14.4/drivers/net/wireless/intel/ipw2x00/
Dipw2100.c1 // SPDX-License-Identifier: GPL-2.0-only
4 Copyright(c) 2003 - 2006 Intel Corporation. All rights reserved.
9 Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
12 Extensions 0.26 package and copyright (c) 1997-2003 Jean Tourrilhes
16 Copyright (c) 2001-2002, SSH Communications Security Corp and Jouni Malinen
18 Copyright (c) 2002-2003, Jouni Malinen <[email protected]>
34 Tx - Commands and Data
84 There are two locks utilized. The first is the low level lock (priv->low_lock)
87 - Access to the Tx/Rx queue lists via priv->low_lock. The lists are as follows:
89 tx_free_list : Holds pre-allocated Tx buffers.
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/linux-6.14.4/drivers/net/wireless/intel/iwlwifi/fw/api/
Dpower.h1 /* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */
3 * Copyright (C) 2012-2014, 2018-2024 Intel Corporation
4 * Copyright (C) 2013-2014 Intel Mobile Communications GmbH
5 * Copyright (C) 2015-2017 Intel Deutschland GmbH
10 /* Power Management Commands, Responses, Notifications */
13 * enum iwl_ltr_config_flags - masks for LTR config command flags
39 * struct iwl_ltr_config_cmd_v1 - configures the LTR
53 * struct iwl_ltr_config_cmd - configures the LTR
77 * enum iwl_power_flags - masks for power table command flags
78 * @POWER_FLAGS_POWER_SAVE_ENA_MSK: '1' Allow to save power by turning off
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/linux-6.14.4/drivers/char/
Dapm-emulation.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * bios-less APM driver for ARM Linux
8 * Intel Corporation, Microsoft Corporation. Advanced Power Management
25 #include <linux/apm-emulation.h>
36 * One option can be changed at boot time as follows:
37 * apm=on/off enable/disable APM
66 * NONE -1-> PENDING -2-> READ -3-> ACKED -4-> DONE -5-> NONE
67 * -6-> ACKTO -7-> NONE
68 * NONE -8-> WAIT -9-> NONE
101 * The per-file APM data
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/linux-6.14.4/drivers/rtc/
Drtc-renesas-rtca3.c1 // SPDX-License-Identifier: GPL-2.0
3 * On-Chip RTC Support available on RZ/G3S SoC
93 * enum rtca3_alrm_set_step - RTCA3 alarm set steps
105 * struct rtca3_ppb_per_cycle - PPB per cycle
115 * struct rtca3_priv - RTCA3 private data structure
136 static void rtca3_byte_update_bits(struct rtca3_priv *priv, u8 off, u8 mask, u8 val) in rtca3_byte_update_bits() argument
140 tmp = readb(priv->base + off); in rtca3_byte_update_bits()
143 writeb(tmp, priv->base + off); in rtca3_byte_update_bits()
150 val = readb(priv->base + RTCA3_RSR); in rtca3_alarm_handler_helper()
152 writeb(val & ~pending, priv->base + RTCA3_RSR); in rtca3_alarm_handler_helper()
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Drtc-omap.c1 // SPDX-License-Identifier: GPL-2.0+
3 * TI OMAP Real Time Clock interface for Linux
23 #include <linux/pinctrl/pinconf-generic.h>
28 #include <linux/rtc/rtc-omap.h>
32 * with century-range alarm matching, driven by the 32kHz clock.
34 * The main user-visible ways it differs from PC RTCs are by omitting
35 * "don't care" alarm fields and sub-second periodic IRQs, and having
38 * Board-specific wiring options include using split power mode with
41 * low power modes) for OMAP1 boards (OMAP-L138 has this built into
42 * the SoC). See the BOARD-SPECIFIC CUSTOMIZATION comment.
[all …]
/linux-6.14.4/drivers/net/wireless/realtek/rtlwifi/
Dps.c1 // SPDX-License-Identifier: GPL-2.0
2 /* Copyright(c) 2009-2012 Realtek Corporation.*/
18 if (rtlhal->interface == INTF_PCI) in rtl_ps_enable_nic()
19 rtlpriv->intf_ops->reset_trx_ring(hw); in rtl_ps_enable_nic()
26 if (rtlpriv->cfg->ops->hw_init(hw)) in rtl_ps_enable_nic()
28 rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_RETRY_LIMIT, in rtl_ps_enable_nic()
29 &rtlmac->retry_long); in rtl_ps_enable_nic()
32 rtlpriv->cfg->ops->switch_channel(hw); in rtl_ps_enable_nic()
33 rtlpriv->cfg->ops->set_channel_access(hw); in rtl_ps_enable_nic()
34 rtlpriv->cfg->ops->set_bw_mode(hw, in rtl_ps_enable_nic()
[all …]
/linux-6.14.4/drivers/net/ieee802154/
Dca8210.c2 * http://www.cascoda.com/products/ca-821x/
6 * This code is dual-licensed under both GPLv2 and 3-clause BSD. What follows is
51 #include <linux/clk-provider.h>
133 #define NS_IEEE_ADDRESS (0xFF) /* Non-standard IEEE address */
142 #define MAX_BEACON_PAYLOAD_LENGTH (IEEE802154_MTU - MAX_BEACON_OVERHEAD)
253 * struct cas_control - spi transfer structure
274 * struct ca8210_test - ca8210 test interface structure
288 * struct ca8210_priv - ca8210 private data structure
337 * struct work_priv_container - link between a work object and the relevant
349 * struct ca8210_platform_data - ca8210 platform data structure
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/linux-6.14.4/arch/powerpc/kernel/
Drtas-proc.c1 // SPDX-License-Identifier: GPL-2.0
11 * Split off a header file and maybe move it to a different
21 #include <linux/time.h>
34 #include <asm/time.h>
63 #define SENSOR_HW_ERROR -1
64 #define SENSOR_BUSY -2
65 #define SENSOR_NOT_EXIST -3
66 #define SENSOR_DR_ENTITY -9000
97 #define TONE_FREQUENCY 0x0001 /* 0 - 1000 (HZ)*/
98 #define TONE_VOLUME 0x0002 /* 0 - 100 (%) */
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