WebNVMEM is the abbreviation for Non Volatile Memory layer. It is used to retrieve configuration of SOC or Device specific data from non volatile memories like eeprom, efuses and so on. Before this framework existed, NVMEM drivers like eeprom were stored in drivers/misc, where they all had to duplicate pretty much the same code to register a sysfs ... Web2 days ago · By Gwynn Guilford and Nick Timiraos. Updated April 12, 2024 6:02 pm ET. print. Text. Listen to article. (2 minutes) U.S. inflation eased in March to its lowest level in nearly two years, but ...
regulator userspace-consumer - NXP Community
Webstruct userspace_consumer_data {const char * name; struct mutex lock; bool enabled; int num_supplies; struct regulator_bulk_data * supplies;}; static ssize_t reg_show_name (struct device * dev, struct device_attribute * attr, char * buf) {struct userspace_consumer_data * data = dev_get_drvdata (dev); return sprintf (buf, "%s\n", data-> name ... WebDec 9, 2024 · 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 … covington ipcei
Voltage and current regulator API - Linux kernel
WebFeb 18, 2024 · Problem: When the kernel boots it probes the "regulator-fixed" driver. Because, at this stage, there is no 'consumer' the kernel's default state is to disable the regulator. A little time later, the kernel probes the "reg-userspace-consumer" driver which attaches to the regulator and correctly configures its state as enabled. The result is that ... Web51 minutes ago · The Missouri attorney general, citing a consumer protection law normally used to prosecute fraudulent business practices, issued a new state directive on Thursday that would severely restrict ... WebContribute to OpenELEC/linux development by creating an account on GitHub. covington investment advisors