This is a note to let you know that I've just added the patch titled

    iio: mxs-lradc: fix iio channel map regression

to the 3.14-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:
     iio-mxs-lradc-fix-iio-channel-map-regression.patch
and it can be found in the queue-3.14 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <[email protected]> know about it.


>From 03305e535cd5cdc1079b32909bf4b2dd67d46f7f Mon Sep 17 00:00:00 2001
From: Stefan Wahren <[email protected]>
Date: Sat, 3 Jan 2015 20:34:12 +0000
Subject: iio: mxs-lradc: fix iio channel map regression

From: Stefan Wahren <[email protected]>

commit 03305e535cd5cdc1079b32909bf4b2dd67d46f7f upstream.

Since commit c8231a9af8147f8a ("iio: mxs-lradc: compute temperature
from channel 8 and 9") with the removal of adc channel 9 there is
no 1-1 mapping in the channel spec.

All hwmon channel values above 9 are accessible via there index minus
one. So add a hidden iio channel 9 to fix this issue.

Signed-off-by: Stefan Wahren <[email protected]>
Acked-by: Alexandre Belloni <[email protected]>
Reviewed-by: Marek Vasut <[email protected]>
Signed-off-by: Jonathan Cameron <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>

---
 drivers/staging/iio/adc/mxs-lradc.c |    7 +++++++
 1 file changed, 7 insertions(+)

--- a/drivers/staging/iio/adc/mxs-lradc.c
+++ b/drivers/staging/iio/adc/mxs-lradc.c
@@ -1412,6 +1412,13 @@ static const struct iio_chan_spec mxs_lr
                .channel = 8,
                .scan_type = {.sign = 'u', .realbits = 18, .storagebits = 32,},
        },
+       /* Hidden channel to keep indexes */
+       {
+               .type = IIO_TEMP,
+               .indexed = 1,
+               .scan_index = -1,
+               .channel = 9,
+       },
        MXS_ADC_CHAN(10, IIO_VOLTAGE),  /* VDDIO */
        MXS_ADC_CHAN(11, IIO_VOLTAGE),  /* VTH */
        MXS_ADC_CHAN(12, IIO_VOLTAGE),  /* VDDA */


Patches currently in stable-queue which might be from [email protected] are

queue-3.14/iio-mxs-lradc-fix-iio-channel-map-regression.patch
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