4.19-stable review patch. If anyone has any objections, please let me know.
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From: Cosmin Tanislav demonsingur@gmail.com
[ Upstream commit b62e2e1763cda3a6c494ed754317f19be1249297 ]
For IIO devices that expose both ADC and DAC functionality.
Signed-off-by: Cosmin Tanislav cosmin.tanislav@analog.com Link: https://lore.kernel.org/r/20211205114045.173612-2-cosmin.tanislav@analog.com Signed-off-by: Jonathan Cameron Jonathan.Cameron@huawei.com Stable-dep-of: 4f9b80aefb9e ("iio: addac: stx104: Fix race condition when converting analog-to-digital") Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/iio/Kconfig | 1 + drivers/iio/Makefile | 1 + drivers/iio/addac/Kconfig | 8 ++++++++ drivers/iio/addac/Makefile | 6 ++++++ 4 files changed, 16 insertions(+) create mode 100644 drivers/iio/addac/Kconfig create mode 100644 drivers/iio/addac/Makefile
diff --git a/drivers/iio/Kconfig b/drivers/iio/Kconfig index d08aeb41cd078..810e72e4e8b7d 100644 --- a/drivers/iio/Kconfig +++ b/drivers/iio/Kconfig @@ -70,6 +70,7 @@ config IIO_TRIGGERED_EVENT
source "drivers/iio/accel/Kconfig" source "drivers/iio/adc/Kconfig" +source "drivers/iio/addac/Kconfig" source "drivers/iio/afe/Kconfig" source "drivers/iio/amplifiers/Kconfig" source "drivers/iio/chemical/Kconfig" diff --git a/drivers/iio/Makefile b/drivers/iio/Makefile index cb5993251381e..a60d0cbfe4cd2 100644 --- a/drivers/iio/Makefile +++ b/drivers/iio/Makefile @@ -15,6 +15,7 @@ obj-$(CONFIG_IIO_TRIGGERED_EVENT) += industrialio-triggered-event.o
obj-y += accel/ obj-y += adc/ +obj-y += addac/ obj-y += afe/ obj-y += amplifiers/ obj-y += buffer/ diff --git a/drivers/iio/addac/Kconfig b/drivers/iio/addac/Kconfig new file mode 100644 index 0000000000000..2e64d7755d5ea --- /dev/null +++ b/drivers/iio/addac/Kconfig @@ -0,0 +1,8 @@ +# +# ADC DAC drivers +# +# When adding new entries keep the list in alphabetical order + +menu "Analog to digital and digital to analog converters" + +endmenu diff --git a/drivers/iio/addac/Makefile b/drivers/iio/addac/Makefile new file mode 100644 index 0000000000000..b888b9ee12da0 --- /dev/null +++ b/drivers/iio/addac/Makefile @@ -0,0 +1,6 @@ +# SPDX-License-Identifier: GPL-2.0 +# +# Makefile for industrial I/O ADDAC drivers +# + +# When adding new entries keep the list in alphabetical order