From: Jonathan Cameron <jic23@kernel.org>
To: Thomas Betker <thomas.betker@freenet.de>, linux-iio@vger.kernel.org
Cc: "Lars-Peter Clausen" <lars@metafoo.de>,
"Michal Simek" <michal.simek@xilinx.com>,
"Sören Brinkmann" <soren.brinkmann@xilinx.com>,
"Thomas Betker" <thomas.betker@rohde-schwarz.com>
Subject: Re: [PATCH 3/5] iio: adc: xilinx: Fix VREFP scale
Date: Sun, 19 Apr 2015 13:51:32 +0100 [thread overview]
Message-ID: <5533A4D4.2070604@kernel.org> (raw)
In-Reply-To: <1429125111-2926-4-git-send-email-thomas.betker@freenet.de>
On 15/04/15 20:11, Thomas Betker wrote:
> From: Thomas Betker <thomas.betker@rohde-schwarz.com>
>
> The scaling factor for VREFP is 3.0/4096, not 1.0/4096; fix this to get
> correct readings.
>
> Signed-off-by: Thomas Betker <thomas.betker@rohde-schwarz.com>
Applied to the fixes-togreg branch of iio.git. Marked for stable.
Thanks,
> ---
> drivers/iio/adc/xilinx-xadc-core.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/drivers/iio/adc/xilinx-xadc-core.c b/drivers/iio/adc/xilinx-xadc-core.c
> index 0ad7b50..6fa629b 100644
> --- a/drivers/iio/adc/xilinx-xadc-core.c
> +++ b/drivers/iio/adc/xilinx-xadc-core.c
> @@ -856,6 +856,7 @@ static int xadc_read_raw(struct iio_dev *indio_dev,
> switch (chan->address) {
> case XADC_REG_VCCINT:
> case XADC_REG_VCCAUX:
> + case XADC_REG_VREFP:
> case XADC_REG_VCCBRAM:
> case XADC_REG_VCCPINT:
> case XADC_REG_VCCPAUX:
>
next prev parent reply other threads:[~2015-04-19 12:51 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-04-15 19:11 [Patch 0/5] iio: adc: xilinx: Fix some minor issues Thomas Betker
2015-04-15 19:11 ` [PATCH 1/5] iio: adc: xilinx: Fix register addresses Thomas Betker
2015-04-19 12:48 ` Jonathan Cameron
2015-04-15 19:11 ` [PATCH 2/5] iio: adc: xilinx: Fix "vccaux" channel .address Thomas Betker
2015-04-19 12:51 ` Jonathan Cameron
2015-04-15 19:11 ` [PATCH 3/5] iio: adc: xilinx: Fix VREFP scale Thomas Betker
2015-04-19 12:51 ` Jonathan Cameron [this message]
2015-06-26 21:55 ` Hartmut Knaack
2015-06-30 10:56 ` Thomas.Betker
2015-07-01 18:30 ` Hartmut Knaack
2015-07-03 7:52 ` Thomas.Betker
2015-04-15 19:11 ` [PATCH 4/5] iio: adc: xilinx: Fix VREFN sign Thomas Betker
2015-04-19 12:52 ` Jonathan Cameron
2015-04-15 19:11 ` [PATCH 5/5] iio: adc: xilinx: Set .datasheet_name instead of .extend_name Thomas Betker
2015-04-15 20:54 ` [Patch 0/5] iio: adc: xilinx: Fix some minor issues Jonathan Cameron
2015-04-16 6:20 ` Lars-Peter Clausen
2015-04-16 8:03 ` Thomas.Betker
2015-04-16 7:53 ` Thomas.Betker
2015-04-18 19:26 ` Jonathan Cameron
2015-04-20 8:34 ` Thomas.Betker
2015-04-21 19:35 ` Jonathan Cameron
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