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| author | Benjamin Gaignard <benjamin.gaignard@st.com> | 2019-04-02 15:30:42 +0900 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-04-25 21:33:39 +0200 |
| commit | ad29937e206f5e3fb7ef0d123902505a680f8969 (patch) | |
| tree | abe5351b277c5a69ff75c9012f05142e1de34926 /drivers/counter/Makefile | |
| parent | 7e798ef90c5f7bf934b8a720eeafd0226c5394e7 (diff) | |
| download | lwn-ad29937e206f5e3fb7ef0d123902505a680f8969.tar.gz lwn-ad29937e206f5e3fb7ef0d123902505a680f8969.zip | |
counter: Add STM32 Timer quadrature encoder
Implement counter part of the STM32 timer hardware block by using
counter API. Hardware only supports X2 and X4 quadrature modes. A
ceiling value can be set to define the maximum value reachable by the
counter.
Signed-off-by: Benjamin Gaignard <benjamin.gaignard@st.com>
Co-authored-by: Fabrice Gasnier <fabrice.gasnier@st.com>
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: William Breathitt Gray <vilhelm.gray@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/counter/Makefile')
| -rw-r--r-- | drivers/counter/Makefile | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/counter/Makefile b/drivers/counter/Makefile index aee0d2ddcf2c..6b4a5be21b00 100644 --- a/drivers/counter/Makefile +++ b/drivers/counter/Makefile @@ -5,3 +5,4 @@ obj-$(CONFIG_COUNTER) += counter.o obj-$(CONFIG_104_QUAD_8) += 104-quad-8.o +obj-$(CONFIG_STM32_TIMER_CNT) += stm32-timer-cnt.o |