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8d13be016a
zephyr/include/drivers
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Tom Burdick 669c4d1738 dma: Add host related dma transfer directions 
DMA between a host os and processor (such as an x86 processor running
linux) and vice versa is used and supported by Intel's HDA DMA
Controller. This provides a method to transfer data, using hardware,
between the host and the local processor running Zephyr. The enums
added here are used to extend the dma_status direction enum
which provides information back to the DMA user and driver the
direction of the DMA transfer for a particular channel. This can
then be used, where needed, to add logic around the direction of the
transfer.

In addition to adding the two directions it adds enums to account for
cases where additional DMA directions that are IP and driver specific
may exist.

Signed-off-by: Tom Burdick <thomas.burdick@intel.com>
2022-01-19 14:13:36 -05:00
..
adc drivers: adc: add ADC emulator 2021-05-07 15:27:37 +02:00
bluetooth Bluetooth: host: Add ISO support for num_completed_packets event 2021-08-25 18:06:09 -04:00
clock_control include/drivers/clock_control: stm32h7: Add missing symbol PLL SRC CSI 2021-12-23 10:37:22 +01:00
console drivers: console: remove @return doc for void functions 2022-01-12 16:02:16 -05:00
dma drivers: dma: stm32 dma of type V1 with mux 2021-08-20 06:28:32 -04:00
ec_host_cmd_periph drivers: ec_host_cmd_periph: remove @return doc for void funcs 2022-01-12 16:02:16 -05:00
flash drivers: flash: add specific api for access flash_simulator RAM 2021-09-01 12:09:58 +02:00
gpio driver: gpio: nct38xx: Add NCT38XX gpio driver support 2021-11-20 08:00:38 -05:00
i2c/slave
ieee802154
interrupt_controller drivers/interrupt_controller: Add source id to VT-D interrupt remap 2022-01-07 10:47:27 -05:00
led drivers: ht16k33: convert keyscan driver from gpio API to kscan API 2021-06-18 11:22:40 +02:00
misc
mm drivers: introduce memory management driver APIs 2022-01-18 19:18:30 -05:00
modem modem: remove @return doc for void functions 2022-01-12 16:02:16 -05:00
pcie pcie: add Type 1 bridge config defines 2022-01-19 13:37:36 -05:00
pinctrl drivers: pinctrl: Support pinctrl with GD32VF103 2021-12-20 17:51:30 +01:00
pm_cpu_ops
regulator drivers: pca9420: Added voltage level support for PCA9420 2021-12-08 08:27:44 -05:00
rtc drivers: counter: NXP SNVS rtc: Add support for NXP imx SNVS RTC 2021-12-07 09:45:43 -06:00
sensor drivers: sensor: Add MH-Z19B CO2 sensor driver 2021-12-20 18:47:47 +01:00
timer soc: arm: nordic_nrf: nrf53: Add Synchronized RTC 2022-01-19 17:46:28 +01:00
uart
usb
virtualization
adc.h drivers: adc: add PGA gain value 2021-09-03 10:10:09 -04:00
bbram.h nuvoton: battery-backed ram 2021-08-07 20:32:33 -04:00
cache.h drivers: cache: remove @return doc for void functions 2022-01-12 16:02:16 -05:00
can.h drivers: can: add error-warning state 2022-01-19 18:34:26 +01:00
clock_control.h drivers: clock_control: use device_is_ready 2022-01-07 10:41:23 -05:00
counter.h drivers: counter: Added get_freq to API 2021-12-09 19:55:17 -05:00
dac.h
disk.h
display.h drivers: display: fix doxygen issues 2021-05-19 06:21:53 -04:00
dma.h dma: Add host related dma transfer directions 2022-01-19 14:13:36 -05:00
ec_host_cmd_periph.h
edac.h edac: ibecc: Fix return error type 2021-08-17 17:21:50 +02:00
eeprom.h
emul.h emul: Add data and parent pointers to emulators 2021-10-05 19:21:39 -04:00
entropy.h
espi_emul.h emul: Add data and parent pointers to emulators 2021-10-05 19:21:39 -04:00
espi_saf.h
espi.h driver: eSPI: unify the bit fields of ACPI/KBC event data 2021-07-26 22:50:44 -04:00
flash.h
fpga.h drivers: fpga controller: add fpga api 2021-09-03 09:54:00 -04:00
gna.h
gpio.h drivers: gpio: add combined drive strength flags and mask 2021-11-11 07:20:12 -05:00
hwinfo.h drivers: hwinfo: add reset causes 2021-09-29 14:44:21 -04:00
i2c_emul.h i2c: emul: Add get_config function 2021-11-02 16:46:33 +01:00
i2c.h stats: i2c: I2C stats 2021-12-04 07:22:56 -05:00
i2s.h drivers: i2s: Add missing const qualifiers 2021-05-03 19:57:49 -04:00
ipm.h
kscan.h
led_strip.h
led.h led.h: clarify brightness API for on/off LEDs 2021-05-04 16:01:30 +02:00
lora.h lora: asynchronous packet reception 2021-10-26 15:48:09 +02:00
mbox.h mbox: Enforce callback registration before enabling the channel 2021-12-23 12:38:21 +01:00
mdio.h drivers: Add mdio API 2021-08-27 11:43:48 -04:00
peci.h
pinctrl.h pinctrl: require ; after PINCTRL_DT_(INST_)DEFINE macros 2022-01-01 07:39:08 -05:00
pinmux.h
pm_cpu_ops.h
ps2.h
ptp_clock.h
pwm.h drivers: pwm: clarify API details 2021-08-19 17:14:48 -04:00
regulator.h
sensor.h drivers: sensor: Const sensor trigger data in trigger handler 2021-10-27 15:09:35 -04:00
spi_emul.h emul: Add data and parent pointers to emulators 2021-10-05 19:21:39 -04:00
spi.h spi: Grab relevant properties from DTS into the operation bitfield 2022-01-08 06:28:57 -05:00
syscon.h drivers: syscon: Add support for multiple regions 2021-09-22 10:32:11 -04:00
uart.h drivers: serial: remove @return doc for void functions 2022-01-12 16:02:16 -05:00
video-controls.h drivers: video: add more camera control IDs 2021-08-17 09:18:38 -04:00
video.h drivers: video: add JPEG pixel format 2021-08-17 09:18:38 -04:00
watchdog.h