From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mout.kundenserver.de ([212.227.17.10]:50337 "EHLO mout.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751812AbbAATLb (ORCPT ); Thu, 1 Jan 2015 14:11:31 -0500 From: Stefan Wahren To: jic23@kernel.org Cc: knaack.h@gmx.de, lars@metafoo.de, pmeerw@pmeerw.net, marex@denx.de, fabio.estevam@freescale.com, alexandre.belloni@free-electrons.com, linux-iio@vger.kernel.org, Stefan Wahren Subject: [PATCH] iio: mxs-lradc: fix iio channel map regression Date: Thu, 1 Jan 2015 19:11:17 +0000 Message-Id: <1420139477-2361-1-git-send-email-stefan.wahren@i2se.com> Sender: linux-iio-owner@vger.kernel.org List-Id: linux-iio@vger.kernel.org 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 "bogus" iio channel 9 to fix this issue. Signed-off-by: Stefan Wahren --- drivers/staging/iio/adc/mxs-lradc.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/staging/iio/adc/mxs-lradc.c b/drivers/staging/iio/adc/mxs-lradc.c index d9d6fad..126a07b 100644 --- a/drivers/staging/iio/adc/mxs-lradc.c +++ b/drivers/staging/iio/adc/mxs-lradc.c @@ -1413,6 +1413,7 @@ static const struct iio_chan_spec mxs_lradc_chan_spec[] = { .channel = 8, .scan_type = {.sign = 'u', .realbits = 18, .storagebits = 32,}, }, + MXS_ADC_CHAN(9, IIO_VOLTAGE), MXS_ADC_CHAN(10, IIO_VOLTAGE), /* VDDIO */ MXS_ADC_CHAN(11, IIO_VOLTAGE), /* VTH */ MXS_ADC_CHAN(12, IIO_VOLTAGE), /* VDDA */ -- 1.7.9.5