freebsd-skq/sys/dev/gpio
ian 5077d2082d Switch gpioths(4) from using a callout to a taskqueue for periodic polling
of the sensor hardware.  Part of the polling process involves signalling
the chip then waiting 20 milliseconds.  This was being done with DELAY(),
which is a pretty rude thing to do in a callout.  Now a taskqueue_thread
task is scheduled to do the polling, and because sleeping is allowed in
the task context, pause_sbt() replaces DELAY() for the 20ms wait.
2019-12-09 19:00:39 +00:00
..
dwgpio o Add support for multi-port instances of Synopsys DesignWare APB GPIO 2019-09-04 15:37:24 +00:00
bytgpio.c Distinguish _CID match and _HID match and make lower priority probe 2018-10-26 00:05:46 +00:00
chvgpio_reg.h Add SPDX tags for chvgpio driver sources 2018-02-24 20:19:31 +00:00
chvgpio.c Distinguish _CID match and _HID match and make lower priority probe 2018-10-26 00:05:46 +00:00
gpio_if.m
gpiobacklight.c
gpiobus_if.m
gpiobus.c Implement bus_rescan for gpiobus(4). This allows on-the-fly reconfiguration 2019-12-06 22:32:06 +00:00
gpiobusvar.h Move most of the gpio_pin_* functions from ofw_gpiobus.c to gpiobus.c so 2019-12-01 21:27:09 +00:00
gpioc.c Fix typo: the 4th argument to GPIO_PIN_ACCESS_32 is the set of pins to 2019-04-25 22:27:56 +00:00
gpioiic.c Remove "all rights reserved" from copyright after getting a response from 2019-12-02 16:15:18 +00:00
gpiokeys_codes.c
gpiokeys.c Remove more needless <sys/tty.h> includes 2019-12-01 20:43:37 +00:00
gpiokeys.h
gpioled_fdt.c Clean up OF_getprop_alloc API 2018-04-08 22:59:34 +00:00
gpioled.c gpioled: add a new hint for initial state 2019-05-23 11:15:22 +00:00
gpiomdio.c Add a GPIO based MDIO bit-banging bus driver. 2019-12-06 20:21:07 +00:00
gpiopower.c
gpiopps.c Add PNP_INFO to the gpiopps driver. 2019-08-13 15:38:05 +00:00
gpioregulator.c Remove "all rights reserved" from copyright for the file that Jared McNeill 2019-12-03 21:05:33 +00:00
gpiospi.c
gpioths.c Switch gpioths(4) from using a callout to a taskqueue for periodic polling 2019-12-09 19:00:39 +00:00
ofw_gpiobus.c Move most of the gpio_pin_* functions from ofw_gpiobus.c to gpiobus.c so 2019-12-01 21:27:09 +00:00