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staging: iio: resolver: ads1210: fix config mode

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commit 16313403d8 upstream.

As stated in the device datasheet [1], bits a0 and a1 have to be set to
1 for the configuration mode.

[1]: https://www.analog.com/media/en/technical-documentation/data-sheets/ad2s1210.pdf

Fixes: b19e9ad5e2 ("staging:iio:resolver:ad2s1210 general driver cleanup")
Cc: stable <stable@kernel.org>
Signed-off-by: Nuno Sá <nuno.sa@analog.com>
Link: https://lore.kernel.org/r/20230327145414.1505537-1-nuno.sa@analog.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Nuno Sá
2023-03-27 16:54:14 +02:00
committed by Greg Kroah-Hartman
parent 5c62852942
commit f079bffbdd
1 changed files with 1 additions and 1 deletions
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2
drivers/staging/iio/resolver/ad2s1210.c
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@@ -101,7 +101,7 @@ struct ad2s1210_state {
static const int ad2s1210_mode_vals[4][2] = { static const int ad2s1210_mode_vals[4][2] = {
[MOD_POS] = { 0, 0 }, [MOD_POS] = { 0, 0 },
[MOD_VEL] = { 0, 1 }, [MOD_VEL] = { 0, 1 },
[MOD_CONFIG] = { 1, 0 }, [MOD_CONFIG] = { 1, 1 },
}; };
static inline void ad2s1210_set_mode(enum ad2s1210_mode mode, static inline void ad2s1210_set_mode(enum ad2s1210_mode mode,