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/linux/Documentation/devicetree/bindings/opp/
H A Dopp-v1.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/opp/opp-v1.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Viresh Kumar <viresh.kumar@linaro.org>
13 Devices work at voltage-current-frequency combinations and some implementations
19 This binding only supports voltage-frequency pairs.
24 clock-latency:
30 voltage-tolerance:
34 The voltage tolerance in percent. Use OPP tables for new designs instead.
[all …]
/linux/Documentation/hwmon/
H A Dw83792d.rst10 Addresses scanned: I2C 0x2c - 0x2f
19 -----------------
35 -----------
42 parameter; this will put it into a more well-behaved state first.
45 sensors, nine voltage sensors, and two automatic fan regulation
48 The driver also implements up to seven fan control outputs: pwm1-7. Pwm1-7
53 Automatic fan control mode is possible only for fan1-fan3.
68 Voltage sensors (also known as IN sensors) report their values in millivolts.
69 An alarm is triggered if the voltage has crossed a programmable minimum
116 ----------------
[all …]
H A Dnct6775.rst19 * Nuvoton NCT5572D/NCT6771F/NCT6772F/NCT6775F/W83677HG-I
83 * Nuvoton NCT6796D-S/NCT6799D-R
93 Guenter Roeck <linux@roeck-us.net>
96 -----------
106 There are 4 to 5 fan rotation speed sensors, 8 to 15 analog voltage sensors,
129 Voltage sensors (also known as IN sensors) report their values in millivolts.
130 An alarm is triggered if the voltage has crossed a programmable minimum
138 The mode works for fan1-fan5.
141 ----------------
143 pwm[1-7]
[all …]
H A Dw83793.rst10 Addresses scanned: I2C 0x2c - 0x2f
15 - Yuan Mu (Winbond Electronics)
16 - Rudolf Marek <r.marek@assembler.cz>
20 -----------------
36 -----------
41 This driver exports 10 voltage sensors, up to 12 fan tachometer inputs,
44 sets of 6-pin CPU VID input.
48 voltage0-2 is 2mV, resolution of voltage3/4/5 is 16mV, 8mV for voltage6,
49 24mV for voltage7/8. Temp1-4 have a 0.25 degree Celsius resolution,
50 temp5-6 have a 1 degree Celsiis resolution.
[all …]
H A Dw83l786ng.rst10 Addresses scanned: I2C 0x2e - 0x2f
12 Datasheet: http://www.winbond-usa.com/products/winbond_products/pdfs/PCIC/W83L786NRNG09.pdf
18 -----------------
28 -----------
33 sensors, and three voltage sensors.
42 Voltage sensors (also known as IN sensors) report their values in millivolts.
43 An alarm is triggered if the voltage has crossed a programmable minimum
47 ----------
49 pwm[1-2]
50 - this file stores PWM duty cycle or DC value (fan speed) in range:
[all …]
H A Dw83791d.rst10 Addresses scanned: I2C 0x2c - 0x2f
12 Datasheet: http://www.winbond-usa.com/products/winbond_products/pdfs/PCIC/W83791D_W83791Gb.pdf
22 - Frodo Looijaard <frodol@dds.nl>,
23 - Philip Edelbrock <phil@netroedge.com>,
24 - Mark Studebaker <mdsxyz123@yahoo.com>
28 - Shane Huang (Winbond),
29 - Rudolf Marek <r.marek@assembler.cz>
33 - Sven Anders <anders@anduras.de>
34 - Marc Hulsman <m.hulsman@tudelft.nl>
37 -----------------
[all …]
H A Dw83627ehf.rst22 * Winbond W83627DHG-P
46 * Winbond W83667HG-B
54 * Nuvoton NCT6775F/W83667HG-I
73 - Jean Delvare <jdelvare@suse.de>
74 - Yuan Mu (Winbond)
75 - Rudolf Marek <r.marek@assembler.cz>
76 - David Hubbard <david.c.hubbard@gmail.com>
77 - Gong Jun <JGong@nuvoton.com>
80 -----------
83 W83627DHG, W83627DHG-P, W83627UHG, W83667HG, W83667HG-B, W83667HG-I
[all …]
/linux/arch/arm/boot/dts/ti/omap/
H A Dam335x-nano.dts1 // SPDX-License-Identifier: GPL-2.0-only
3 * Copyright (C) 2013 Newflow Ltd - https://www.newflow.co.uk/
5 /dts-v1/;
15 cpu0-supply = <&dcdc2_reg>;
25 compatible = "gpio-leds";
30 default-state = "off";
36 pinctrl-names = "default";
37 pinctrl-0 = <&misc_pins>;
39 misc_pins: misc-pins {
40 pinctrl-single,pins = <
[all …]
H A Dam335x-moxa-uc-8100-me-t.dts1 // SPDX-License-Identifier: GPL-2.0-only
3 * Copyright (C) 2017 MOXA Inc. - https://www.moxa.com/
7 /dts-v1/;
9 #include "am335x-moxa-uc-8100-common.dtsi"
12 model = "Moxa UC-8100-ME-T";
13 compatible = "moxa,uc-8100-me-t", "ti,am33xx";
21 compatible = "gpio-leds";
25 default-state = "off";
31 default-state = "off";
37 default-state = "off";
[all …]
H A Dam335x-osd335x-common.dtsi1 // SPDX-License-Identifier: GPL-2.0
3 * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/
11 cpu0-supply = <&dcdc2_reg>;
31 opp-1000000000 {
33 opp-supported-hw = <0x06 0x0100>;
38 i2c0_pins: pinmux-i2c0-pins {
39 pinctrl-single,pins = <
47 pinctrl-names = "default";
48 pinctrl-0 = <&i2c0_pins>;
51 clock-frequency = <400000>;
[all …]
H A Dam335x-chilisom.dtsi1 // SPDX-License-Identifier: GPL-2.0-only
3 * Copyright (C) 2015 Jablotron s.r.o. -- https://www.jablotron.com/
7 #include <dt-bindings/interrupt-controller/irq.h>
11 compatible = "grinn,am335x-chilisom", "ti,am33xx";
15 cpu0-supply = <&dcdc2_reg>;
26 pinctrl-names = "default";
28 i2c0_pins: i2c0-pins {
29 pinctrl-single,pins = <
35 nandflash_pins: nandflash-pins {
36 pinctrl-single,pins = <
[all …]
H A Dam335x-igep0033.dtsi1 // SPDX-License-Identifier: GPL-2.0-only
3 * am335x-igep0033.dtsi - Device Tree file for IGEP COM AQUILA AM335x
5 * Copyright (C) 2013 ISEE 2007 SL - https://www.isee.biz
8 /dts-v1/;
11 #include <dt-bindings/interrupt-controller/irq.h>
16 cpu0-supply = <&vdd1_reg>;
26 pinctrl-names = "default";
27 pinctrl-0 = <&leds_pins>;
29 compatible = "gpio-leds";
34 default-state = "on";
[all …]
H A Dam335x-phycore-som.dtsi1 // SPDX-License-Identifier: GPL-2.0-only
8 #include <dt-bindings/interrupt-controller/irq.h>
12 compatible = "phytec,am335x-phycore-som", "ti,am33xx";
22 cpu0-supply = <&vdd1_reg>;
32 compatible = "regulator-fixed";
33 regulator-name = "vcc5v";
34 regulator-min-microvolt = <5000000>;
35 regulator-max-microvolt = <5000000>;
36 regulator-boot-on;
37 regulator-always-on;
[all …]
H A Dam335x-bone-common.dtsi1 // SPDX-License-Identifier: GPL-2.0-only
3 * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/
9 cpu0-supply = <&dcdc2_reg>;
19 stdout-path = &uart0;
23 pinctrl-names = "default";
24 pinctrl-0 = <&user_leds_s0>;
26 compatible = "gpio-leds";
31 linux,default-trigger = "heartbeat";
32 default-state = "off";
38 linux,default-trigger = "mmc0";
[all …]
H A Dam335x-pepper.dts1 // SPDX-License-Identifier: GPL-2.0-only
3 * Copyright (C) 2014 Gumstix, Inc. - https://www.gumstix.com/
5 /dts-v1/;
7 #include <dt-bindings/input/input.h>
12 compatible = "gumstix,am335x-pepper", "ti,am33xx";
16 cpu0-supply = <&dcdc3_reg>;
26 compatible = "gpio-keys";
29 leds: user-leds-pins {
30 compatible = "gpio-leds";
38 compatible = "ti,da830-evm-audio";
[all …]
H A Dam335x-evmsk.dts1 // SPDX-License-Identifier: GPL-2.0-only
3 * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/
11 /dts-v1/;
14 #include <dt-bindings/pwm/pwm.h>
15 #include <dt-bindings/interrupt-controller/irq.h>
18 model = "TI AM335x EVM-SK";
19 compatible = "ti,am335x-evmsk", "ti,am33xx";
23 cpu0-supply = <&vdd1_reg>;
33 stdout-path = &uart0;
37 compatible = "regulator-fixed";
[all …]
/linux/drivers/hwmon/
H A Dw83l786ng.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * w83l786ng.c - Linux kernel driver for hardware monitoring
19 #include <linux/hwmon-sysfs.h>
79 #define FAN_FROM_REG(val, div) ((val) == 0 ? -1 : \
87 (val) - 0x100 : (val)) * 1000)
90 * The analog voltage inputs have 8mV LSB. Since the sysfs output is
129 u8 pwm_mode[2]; /* 0->DC variable voltage
130 * 1->PWM variable duty cycle */
132 u8 pwm_enable[2]; /* 1->manual
133 * 2->thermal cruise (also called SmartFan I) */
[all …]
H A Dw83792d.c1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * w83792d.c - Part of lm_sensors, Linux kernel modules for hardware
13 * calculation method to in6-in7(measured value, limits) is a little
30 #include <linux/hwmon-sysfs.h>
153 0x87, /* (bit3-0)SmartFan Fan1 tolerance */
154 0x87, /* (bit7-4)SmartFan Fan2 tolerance */
155 0x97 /* (bit3-0)SmartFan Fan3 tolerance */
174 { 0x88, /* (bit3-0) SmartFanII: Fan1 Non-Stop */
175 0x88, /* (bit7-4) SmartFanII: Fan1 Level 1 */
176 0xE0, /* (bit7-4) SmartFanII: Fan1 Level 2 */
[all …]
H A Dw83793.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * w83793.c - Linux kernel driver for hardware monitoring
7 * Copyright (C) 2009-2010 Sven Anders <anders@anduras.de>, ANDURAS AG.
10 * Copyright 2007-2008 by Hans de Goede)
25 #include <linux/hwmon-vid.h>
26 #include <linux/hwmon-sysfs.h>
102 * only crit and crit_hyst affect real-time alarm status
201 return clamp_val((val + (val < 0 ? -500 : 500)) / 1000, min, max); in TEMP_TO_REG()
219 u16 has_fan; /* Only fan1- fan5 has own pins */
224 u8 temp_low_bits; /* Additional resolution TD1-TD4 */
[all …]
H A Dw83791d.c1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * w83791d.c - Part of lm_sensors, Linux kernel modules for hardware
6 * Copyright (C) 2006-2007 Charles Spirakis <bezaur@gmail.com>
19 * The w83791g chip is the same as the w83791d but lead-free.
27 #include <linux/hwmon-vid.h>
28 #include <linux/hwmon-sysfs.h>
64 0x25, /* -12VIN in DataSheet */
65 0x26, /* -5VIN in DataSheet */
77 0x35, /* -12VIN High Limit in DataSheet */
78 0x37, /* -5VIN High Limit in DataSheet */
[all …]
H A Dnct6775.h1 /* SPDX-License-Identifier: GPL-2.0-or-later */
82 const u16 *REG_WEIGHT_TEMP[3]; /* 0=base, 1=tolerance, 2=step */
125 u8 pwm_mode[NUM_FAN]; /* 0->DC variable voltage,
126 * 1->PWM variable duty cycle
129 /* 0->off
130 * 1->manual
131 * 2->thermal cruise mode (also called SmartFan I)
132 * 3->fan speed cruise mode
133 * 4->SmartFan III
134 * 5->enhanced variable thermal cruise (SmartFan IV)
[all …]
/linux/drivers/net/ethernet/intel/e1000e/
H A Dich8lan.h1 /* SPDX-License-Identifier: GPL-2.0 */
2 /* Copyright(c) 1999 - 2018 Intel Corporation. */
36 #define E1000_ICH_FWSM_PCIM2PCI 0x01000000 /* ME PCIm-to-PCI active */
93 /* bit24: RXDCTL thresholds granularity: 0 - cache lines, 1 - descriptors */
106 #define E1000_PCH2_RAR_ENTRIES 5 /* RAR[0], SHRA[0-3] */
107 #define E1000_PCH_LPT_RAR_ENTRIES 12 /* RAR[0], SHRA[0-10] */
113 #define IGP3_VR_CTRL PHY_REG(776, 18) /* Voltage Regulator Control */
144 /* Half-duplex collision counts */
192 /* Strapping Option Register - RO */
203 #define HV_OEM_BITS_RESTART_AN 0x0400 /* Restart Auto-negotiation */
[all …]
/linux/include/media/
H A Ddvb_frontend.h4 * The Digital TV Frontend kABI defines a driver-internal interface for
5 * registering low-level, hardware specific driver to a hardware independent
28 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
61 * struct dvb_frontend_tune_settings - parameters to adjust frontend tuning
78 * struct dvb_tuner_info - Frontend name and min/max ranges/bandwidths
101 * struct analog_parameters - Parameters to tune into an analog/radio channel
122 * enum dvbfe_algo - defines the algorithm used to tune into a channel
124 * @DVBFE_ALGO_HW: Hardware Algorithm -
130 * @DVBFE_ALGO_SW: Software Algorithm -
133 * @DVBFE_ALGO_CUSTOM: Customizable Agorithm -
[all …]
/linux/drivers/regulator/
H A Dmax5970-regulator.c1 // SPDX-License-Identifier: GPL-2.0
55 struct regmap *regmap = ddata->regmap; in max5970_read()
67 * ddata->irng holds the voltage corresponding to the maximum value the in max5970_read()
68 * 10-bit ADC can measure. in max5970_read()
70 * millivolts) and then divide it by the maximum value of the 10-bit ADC. in max5970_read()
72 *val = (*val * ddata->irng) >> 10; in max5970_read()
73 /* Convert the voltage measurement across shunt resistor to current */ in max5970_read()
74 *val = (*val * 1000) / ddata->shunt_micro_ohms; in max5970_read()
77 return -EOPNOTSUPP; in max5970_read()
87 * Calculate voltage from ADC value and MON range. in max5970_read()
[all …]
/linux/arch/arm/boot/dts/nxp/imx/
H A Dimx1.dtsi1 // SPDX-License-Identifier: GPL-2.0+
5 #include "imx1-pinfunc.h"
7 #include <dt-bindings/clock/imx1-clock.h>
8 #include <dt-bindings/gpio/gpio.h>
9 #include <dt-bindings/interrupt-controller/irq.h>
12 #address-cells = <1>;
13 #size-cells = <1>;
16 * pre-existing /chosen node to be available to insert the
34 aitc: aitc-interrupt-controller@223000 {
35 compatible = "fsl,imx1-aitc", "fsl,avic";
[all …]

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