RepoMirrors/openwrt
1
0
Fork 0
mirror of git://git.openwrt.org/openwrt/openwrt.git synced 2025-01-20 05:40:50 +00:00
Code Issues Packages Projects Releases Wiki Activity

kernel: iio: split buffer modules into separate packages

Browse Source 
Otherwise we would need to enable IIO_TRIGGERED_BUFFER symbol in all
kernels in order to be able to use any of the IIO modules which are
utilizing triggered buffer based data acquisition method.

Acked-by: Stijn Tintel <stijn@linux-ipv6.be>
Signed-off-by: Petr Štetiar <ynezz@true.cz>
This commit is contained in:
Petr Štetiar 2020-02-23 21:45:05 +01:00
parent ddf1832207
commit ea1823a867
1 changed files with 42 additions and 14 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

56
package/kernel/linux/modules/iio.mk
View File

@ -12,14 +12,9 @@ define KernelPackage/iio-core
KCONFIG:= \
CONFIG_IIO \
CONFIG_IIO_BUFFER=y \
CONFIG_IIO_KFIFO_BUF \
CONFIG_IIO_TRIGGER=y \
CONFIG_IIO_TRIGGERED_BUFFER
FILES:= \
$(LINUX_DIR)/drivers/iio/industrialio.ko \
$(if $(CONFIG_IIO_TRIGGERED_BUFFER),$(LINUX_DIR)/drivers/iio/buffer/industrialio-triggered-buffer.ko) \
$(LINUX_DIR)/drivers/iio/buffer/kfifo_buf.ko
AUTOLOAD:=$(call AutoLoad,55,industrialio kfifo_buf industrialio-triggered-buffer)
CONFIG_IIO_TRIGGER=y
FILES:=$(LINUX_DIR)/drivers/iio/industrialio.ko
AUTOLOAD:=$(call AutoLoad,55,industrialio)
endef
define KernelPackage/iio-core/description
@ -31,9 +26,42 @@ endef
$(eval $(call KernelPackage,iio-core))
define KernelPackage/iio-kfifo-buf
SUBMENU:=$(IIO_MENU)
TITLE:=Industrial I/O buffering based on kfifo
DEPENDS:=+kmod-iio-core
KCONFIG:=CONFIG_IIO_KFIFO_BUF
FILES:=$(LINUX_DIR)/drivers/iio/buffer/kfifo_buf.ko
AUTOLOAD:=$(call AutoLoad,55,kfifo_buf)
endef
define KernelPackage/iio-kfifo-buf/description
A simple fifo based on kfifo. Note that this currently provides no buffer
events so it is up to userspace to work out how often to read from the buffer.
endef
$(eval $(call KernelPackage,iio-kfifo-buf))
define KernelPackage/industrialio-triggered-buffer
SUBMENU:=$(IIO_MENU)
TITLE:=Provides helper functions for setting up triggered buffers.
DEPENDS:=+kmod-iio-core +kmod-iio-kfifo-buf
KCONFIG:=CONFIG_IIO_TRIGGERED_BUFFER
FILES:=$(LINUX_DIR)/drivers/iio/buffer/industrialio-triggered-buffer.ko
AUTOLOAD:=$(call AutoLoad,55,industrialio-triggered-buffer)
endef
define KernelPackage/industrialio-triggered-buffer/description
Provides helper functions for setting up triggered buffers.
endef
$(eval $(call KernelPackage,industrialio-triggered-buffer))
define KernelPackage/iio-ad799x
SUBMENU:=$(IIO_MENU)
DEPENDS:=+kmod-i2c-core +kmod-iio-core
DEPENDS:=+kmod-i2c-core +kmod-iio-core +kmod-industrialio-triggered-buffer
TITLE:=Analog Devices AD799x ADC driver
KCONFIG:= \
CONFIG_AD799X_RING_BUFFER=y \
@ -52,7 +80,7 @@ $(eval $(call KernelPackage,iio-ad799x))
define KernelPackage/iio-hmc5843
SUBMENU:=$(IIO_MENU)
DEPENDS:=+kmod-i2c-core +kmod-iio-core +kmod-regmap-i2c
DEPENDS:=+kmod-i2c-core +kmod-iio-core +kmod-regmap-i2c +kmod-industrialio-triggered-buffer
TITLE:=Honeywell HMC58x3 Magnetometer
KCONFIG:= CONFIG_SENSORS_HMC5843_I2C
FILES:= \
@ -82,7 +110,7 @@ $(eval $(call KernelPackage,iio-bh1750))
define KernelPackage/iio-am2315
SUBMENU:=$(IIO_MENU)
DEPENDS:=+kmod-i2c-core +kmod-iio-core
DEPENDS:=+kmod-i2c-core +kmod-iio-core +kmod-industrialio-triggered-buffer
TITLE:=Asong AM2315 humidity/temperature sensor
KCONFIG:= CONFIG_AM2315
FILES:=$(LINUX_DIR)/drivers/iio/humidity/am2315.ko
@ -95,7 +123,7 @@ $(eval $(call KernelPackage,iio-am2315))
define KernelPackage/iio-mxs-lradc
SUBMENU:=$(IIO_MENU)
DEPENDS:=@TARGET_mxs +kmod-iio-core
DEPENDS:=@TARGET_mxs +kmod-iio-core +kmod-industrialio-triggered-buffer
TITLE:=Freescale i.MX23/i.MX28 LRADC ADC driver
KCONFIG:= \
CONFIG_MXS_LRADC_ADC
@ -245,7 +273,7 @@ $(eval $(call KernelPackage,iio-htu21))
define KernelPackage/iio-ccs811
SUBMENU:=$(IIO_MENU)
DEPENDS:=+kmod-i2c-core +kmod-iio-core
DEPENDS:=+kmod-i2c-core +kmod-iio-core +kmod-industrialio-triggered-buffer
TITLE:=AMS CCS811 VOC sensor
KCONFIG:= \
CONFIG_CCS811
@ -281,7 +309,7 @@ $(eval $(call KernelPackage,iio-si7020))
define KernelPackage/iio-st_accel
SUBMENU:=$(IIO_MENU)
TITLE:=STMicroelectronics accelerometer 3-Axis Driver
DEPENDS:=+kmod-iio-core +kmod-regmap-core
DEPENDS:=+kmod-iio-core +kmod-regmap-core +kmod-industrialio-triggered-buffer
KCONFIG:= \
CONFIG_IIO_ST_ACCEL_3AXIS \
CONFIG_IIO_ST_SENSORS_CORE