This is a note to let you know that I've just added the patch titled
staging: iio: resolver: ads1210: fix config mode
to the 4.19-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
staging-iio-resolver-ads1210-fix-config-mode.patch
and it can be found in the queue-4.19 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 16313403d873ff17a587818b61f84c8cb4971cef Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Nuno=20S=C3=A1?= <nuno.sa@xxxxxxxxxx>
Date: Mon, 27 Mar 2023 16:54:14 +0200
Subject: staging: iio: resolver: ads1210: fix config mode
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From: Nuno Sá <nuno.sa@xxxxxxxxxx>
commit 16313403d873ff17a587818b61f84c8cb4971cef 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: b19e9ad5e2cb9 ("staging:iio:resolver:ad2s1210 general driver cleanup")
Cc: stable <stable@xxxxxxxxxx>
Signed-off-by: Nuno Sá <nuno.sa@xxxxxxxxxx>
Link: https://lore.kernel.org/r/20230327145414.1505537-1-nuno.sa@xxxxxxxxxx
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/staging/iio/resolver/ad2s1210.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/staging/iio/resolver/ad2s1210.c
+++ b/drivers/staging/iio/resolver/ad2s1210.c
@@ -85,7 +85,7 @@ struct ad2s1210_state {
static const int ad2s1210_mode_vals[4][2] = {
[MOD_POS] = { 0, 0 },
[MOD_VEL] = { 0, 1 },
- [MOD_CONFIG] = { 1, 0 },
+ [MOD_CONFIG] = { 1, 1 },
};
static inline void ad2s1210_set_mode(enum ad2s1210_mode mode,
Patches currently in stable-queue which might be from nuno.sa@xxxxxxxxxx are
queue-4.19/staging-iio-resolver-ads1210-fix-config-mode.patch
