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authorArnaud Pouliquen <arnaud.pouliquen@st.com>2018-01-10 13:13:10 +0300
committerMark Brown <broonie@kernel.org>2018-01-10 13:30:11 +0300
commitbed73904e76fc08d0ec3a7ba3eb2ddbb2e38862c (patch)
tree99193706b1e4dc8d0a1906f827af83428dbcbc6f /drivers/iio/adc/Makefile
parent6c82f947fc9784b774cad0b90c20a5d703f9b763 (diff)
downloadlinux-bed73904e76fc08d0ec3a7ba3eb2ddbb2e38862c.tar.xz
IIO: ADC: add stm32 DFSDM core support
Add driver for stm32 DFSDM pheripheral. Its converts a sigma delta stream in n bit samples through a low pass filter and an integrator. stm32-dfsdm-core driver is the core part supporting the filter instances dedicated to sigma-delta ADC or audio PDM microphone purpose. Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen@st.com> Reviewed-by: Jonathan Cameron <jonathan.cameron@huawei.com> Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/iio/adc/Makefile')
-rw-r--r--drivers/iio/adc/Makefile1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/iio/adc/Makefile b/drivers/iio/adc/Makefile
index fa5e7949f642..8dda348f1920 100644
--- a/drivers/iio/adc/Makefile
+++ b/drivers/iio/adc/Makefile
@@ -64,6 +64,7 @@ obj-$(CONFIG_STX104) += stx104.o
obj-$(CONFIG_SUN4I_GPADC) += sun4i-gpadc-iio.o
obj-$(CONFIG_STM32_ADC_CORE) += stm32-adc-core.o
obj-$(CONFIG_STM32_ADC) += stm32-adc.o
+obj-$(CONFIG_STM32_DFSDM_CORE) += stm32-dfsdm-core.o
obj-$(CONFIG_TI_ADC081C) += ti-adc081c.o
obj-$(CONFIG_TI_ADC0832) += ti-adc0832.o
obj-$(CONFIG_TI_ADC084S021) += ti-adc084s021.o