From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.linuxfoundation.org ([140.211.169.12]:53768 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S934378AbbEMTCG (ORCPT ); Wed, 13 May 2015 15:02:06 -0400 Subject: patch "iio: adc: xilinx: Fix VREFP scale" added to staging-linus To: thomas.betker@rohde-schwarz.com, jic23@kernel.org, stable@vger.kernel.org From: Date: Wed, 13 May 2015 12:02:01 -0700 Message-ID: <143154372143190@kroah.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ANSI_X3.4-1968 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org List-ID: This is a note to let you know that I've just added the patch titled iio: adc: xilinx: Fix VREFP scale to my staging git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git in the staging-linus branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will hopefully also be merged in Linus's tree for the next -rc kernel release. If you have any questions about this process, please let me know. >>From 00db4e52f4541965f7fda225eb458a75f892017b Mon Sep 17 00:00:00 2001 From: Thomas Betker Date: Wed, 15 Apr 2015 21:11:49 +0200 Subject: iio: adc: xilinx: Fix VREFP scale The scaling factor for VREFP is 3.0/4096, not 1.0/4096; fix this to get correct readings. Signed-off-by: Thomas Betker Cc: Signed-off-by: Jonathan Cameron --- 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 0ad7b502c593..6fa629b3c168 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: -- 2.4.0