linux regulator

  • Linuxregulator_allen

     · Regulator regulatorLinux,,。 regulator ,(Low Dropout Regulator , LDO,),。

  • regulator(2)Hello-World3

     · regulator(2). 、Regulator . 1. Regulator,“”,,voltage regulator()current regulator(),()。. ,regulator,

  • linux kernelIs it possible to declare a regulator in

     · If I have, for example, a fixed-regulator declared in my device tree, how can I request Linux to call the disable function after shutting down?. Note, I use a custom regulator driver (not fixed-regulator) and I know that the fixed-regulator has a GPIO enable signal that

  • Linux voltage and current regulator framework — The Linux

     · This framework is designed to provide a standard kernel interface to control voltage and current regulators. The intention is to allow systems to dynamically control regulator power output in order to save power and prolong battery life.

  • AD5398 Regulator Current Sink DAC Linux Driver [Analog

    AD5398 and AD5821 is a single 10-bit DAC with 120mA output current sink capability. I2C bus is connected to enable/disable output and set the proper output current value. This driver adapts to voltage and current regulator framework in Linux kernel.

  • Linux Regulator Framework(2)_regulator driver

     · Linux-Linux regulator framework regulator"",voltage regulator()current()。(Power

  • ADP150 Regulator Fixed Voltage Linux Driver [Analog

    Adding Linux driver support. Enable generic GPIO lib in kernel option. Select voltage and current regulator framework support and enable adp_switch driver. Don't forget to select userspace regulator consumer driver as a module. adp_switch driver is initialized after userspace consumer driver, if

  • regulator_get _☆ -CSDN

     · Linux kernel regulator 03-08 probe struct regulator * regulator_get struct device *dev, const char *id,int exclusive。

  • boot regulator/core.c warning on imx6linaro

     · LinuxQuestions > Forums > Linux Forums > LinuxGeneral boot regulator/core.c warning on imx6linaro User Name Remember Me? Password LinuxGeneral This Linux forum is for general Linux questions and discussion. If it is Linux Related and doesn't seem to fit in any other forum then this is the place.

  • Kernel hangs at "mmc0 no vmmc regulator found

     · i use "git pull" for linux_xlnx and compile linux kernel again, Kernel hangs at "mmc0 no vmmc regulator found" Starting kernel Uncompressing Linux done, booting the kernel. Booting Linux on physical CPU 0x0 Linux version 3.14.0-xilinx ([email protected]) (gcc version 4.7.3 (Sourcery CodeBen

  • Regulator Consumer Driver Interface — The Linux Kernel

     · regulator = regulator_get (dev, "Vcc") The consumer passes in its struct device pointer and power supply ID. The core then finds the correct regulator by consulting a machine specific lookup table. If the lookup is successful then this call will return a pointer to the struct regulator

  • Linux-Linux Regulator Framework

     · Linux-Linux regulator framework regulator"",voltage regulator()current()。(Power

  • regulator(2)Hello-World3

     · regulator(2). 、Regulator . 1. Regulator,“”,,voltage regulator()current regulator(),()。. ,regulator,

  • linux/rtmv20-regulator.c at

    Linux kernel source tree. Contribute to torvalds/linux development by creating an account on GitHub.

  • regulator_getbigfish99

     · Linux kernel regulator , PMIC LDO。 “ regulator ,, dummy regulator ”。

  • Voltage and current regulator API — The Linux Kernel

     · Consumer driver interface¶. This offers a similar API to the kernel clock framework. Consumer drivers use get and put operations to acquire and release regulators. Functions are provided to enable and disable the regulator and to get and set the runtime parameters of the regulator.. When requesting regulators consumers use symbolic names for their supplies, such as “Vcc”, which are

  • Regulator Driver Interface — The Linux Kernel documentation

     · Registration ¶. Drivers can register a regulator by calling struct regulator_dev *regulator_register (struct regulator_desc *regulator_desc, const struct regulator_config *config) This will register the regulator’s capabilities and operations to the regulator core. Regulators can be unregistered by calling void regulator_unregister

  • linux/hi6421-regulator.c at

    linux / drivers / regulator / hi6421-regulator.c Go to file Go to file T Go to line L Copy path Copy permalink . Cannot retrieve contributors at this time. 589 lines (536 sloc) 18 KB Raw Blame View raw View blame // SPDX-License-Identifier GPL-2.0 // // Device driver for regulators in Hi6421 IC

  • Enable Regulator using GPIOLinuxQuestions

     · Get a virtual cloud desktop with the Linux distro that you want in less than five minutes with Shells! With over 10 pre-installed distros to choose from, the worry-free installation life is here! Whether you are a digital nomad or just looking for flexibility, Shells can put your Linux machine on

  • regulator(2)Hello-World3

     · regulator(2). 、Regulator . 1. Regulator,“”,,voltage regulator()current regulator(),()。. ,regulator,

  • tps51632-regulator.c source code [linux/drivers/regulator

     · 387. MODULE_DESCRIPTION ( "TPS51632 voltage regulator driver" ) 388. MODULE_LICENSE ( "GPL v2" ) 389. Generated on 2019-Mar-29 from project linux revision v5.1-rc2. Powered by Code Browser 2.1. Generator usage only permitted with license.

  • linuxregulator (1

     · linuxregulator (1). ,。. regulator。. regulartor . 1.regulator. 2.regulator . 3.

  • Linux regulator user space consume driver missing state

     · Linux regulator user space consume driver missing state under sysfs. I'm trying to use the reg-userspace-consumer driver to turn on/off a USB bus supply. Looks like the the driver was back-ported to 4.4.143. All I had to do is to compile the kernel with the driver vcc_otg_vbus otg-vbus-regulator { compatible = "regulator-fixed" enable

  • linux regulator【】sky-heaven

     · regulator_getregulator,regulator_map_listregulator_dev,regulator。 regulator_enable / regulator_disable、regulator,struct regulator_ops。

  • Voltage and current regulator API — The Linux Kernel

     · The Linux Kernel 4.11.0 The Linux kernel user’s and administrator’s guide Working with the kernel development community The intention is to allow systems to dynamically control regulator power output in order to save power and prolong battery life. This applies to both voltage regulators (where voltage output is controllable) and

  • Linux Kernel Documentation power regulator overview.txt

     · 1 Linux voltage and current regulator framework 2 ===== 3 4 About 5 ===== 6 7 This framework is designed to provide a standard kernel interface to control 8 voltage and current regulators. 9 10 The intention is to allow systems to dynamically control regulator power output 11 in order to save power and prolong battery life.

  • linuxvbus regulator device treeStack Overflow

     · Setting the name of the regulator to vbus1_regulator. Defining the minimum and maximum voltages to the same value of micro volts, which as the same as 5 volts. Both are the same due to the nature of a fixed voltage regulatoryou have a single fixed output voltage value.

  • consumer.h source code [linux/include/linux/regulator

     · 28. * idling. Regulator r has > 90% efficiency in NORMAL mode at loads > 100mA. 29. * but this drops rapidly to 60% when below 100mA. Regulator r has > 90%. 30. * efficiency in IDLE mode at loads < 10mA. Thus regulator r will operate.

  • Linux regulator(1)Hello-World3

     · Linux regulator(1). 1. Regulator , . Consumer ,, RegulatorConsumer. machine ,RegulatorConsumer. Constraints , . Supply , RegulatorSupply Regulator ARegulator B, Regulator BSupplyA. 2.

  • Linux Voltage and current regulator frameworkUnix

     · In linux VREGs can be controlled for power saving and useful during system integration and in driver probe initialization. If you build kernel without regulators, you aren't using the framework, which means you cannot enable/disable the regulator when certain peripheral are not

  • boot regulator/core.c warning on imx6linaro

     · LinuxQuestions > Forums > Linux Forums > LinuxGeneral boot regulator/core.c warning on imx6linaro User Name Remember Me? Password LinuxGeneral This Linux forum is for general Linux questions and discussion. If it is Linux Related and doesn't seem to fit in any other forum then this is the place.

  • Linux regulator_spongebob1912

    Translate this pageRegulator,LDO(low dropout regulator),,。 ,regulatorLinux;,providerPMIC,tpsxx,lpxxxpower supply,/kernel/msm-3.18/drivers/regulatorregulator,dummy regulator;provider,regulator,ops,,

  • Linux Kernel Documentation devicetree bindings

     · 14 15 Any property defined as part of the core regulator 16 binding, defined in regulator.txt, can also be used. 17 However a fixed voltage regulator is expected to have the 18 regulator-min-microvolt and regulator-max-microvolt 19 to be the same.