From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 66D263277AA for ; Thu, 21 Aug 2025 13:16:50 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755782210; cv=none; b=Qk2x9TVb6ryj+eRqB3/eLw5enKniv52a8RrF82SwL/ft5qo7kRdWYqkndCR7EDVMcPPtVbtOCnALTf4XQWNen55AFiosLpGXdJpU0PEhF/+KYvo7CIxSRlL+iTTym6FOMNqMDY2281/eHz9QGCbYcU/NzzHQP6epHUJBMyNbMmc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755782210; c=relaxed/simple; bh=KLd+n4RzpbEAwRa3A2QB0iGgTJmOHXolkFu0MgEoFjw=; h=Subject:To:Cc:From:Date:Message-ID:MIME-Version:Content-Type; b=mIARJ4SvfnzdbSpsZ6+LVmXcutyyrSGuXEc5TANewt7pyk9wgVJGVgjbv0kS3TmIx0unZsAmQQ5/E5ccjYDEbyhmy9S3qpR8JwRa4KCDdvOwQo9VPi5gJC7BwjzDq26KAJRnqjm96voQbzMatb96Nhx432uafAzmB9oqFKra+Nc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=za9SFu0p; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="za9SFu0p" Received: by smtp.kernel.org (Postfix) with ESMTPSA id E4558C113CF; Thu, 21 Aug 2025 13:16:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1755782210; bh=KLd+n4RzpbEAwRa3A2QB0iGgTJmOHXolkFu0MgEoFjw=; h=Subject:To:Cc:From:Date:From; b=za9SFu0pX1uwiof6e5ee0ckNPFIqdhh9py0pzJtsgf5S9krYwhYBne7W4mOm2CJxE eL29rrT2lxC4cB3hgvMROYXyomSINGXzGoXoeTg4V4J7NT7cATAADVujO0WNCSIZxN 9ObhxJo59g4HnQSZRnTgXb8hLYC9QAX5Lo7Y1vNc= Subject: FAILED: patch "[PATCH] iio: adc: ad7173: fix setting ODR in probe" failed to apply to 6.12-stable tree To: dlechner@baylibre.com,Jonathan.Cameron@huawei.com,Stable@vger.kernel.org Cc: From: Date: Thu, 21 Aug 2025 15:14:35 +0200 Message-ID: <2025082135-slept-video-cdcc@gregkh> Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=ANSI_X3.4-1968 Content-Transfer-Encoding: 8bit The patch below does not apply to the 6.12-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to . To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-6.12.y git checkout FETCH_HEAD git cherry-pick -x 6fa908abd19cc35c205f343b79c67ff38dbc9b76 # git commit -s git send-email --to '' --in-reply-to '2025082135-slept-video-cdcc@gregkh' --subject-prefix 'PATCH 6.12.y' HEAD^.. Possible dependencies: thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 6fa908abd19cc35c205f343b79c67ff38dbc9b76 Mon Sep 17 00:00:00 2001 From: David Lechner Date: Thu, 10 Jul 2025 15:43:40 -0500 Subject: [PATCH] iio: adc: ad7173: fix setting ODR in probe Fix the setting of the ODR register value in the probe function for AD7177. The AD7177 chip has a different ODR value after reset than the other chips (0x7 vs. 0x0) and 0 is a reserved value on that chip. The driver already has this information available in odr_start_value and uses it when checking valid values when writing to the sampling_frequency attribute, but failed to set the correct initial value in the probe function. Fixes: 37ae8381ccda ("iio: adc: ad7173: add support for additional models") Signed-off-by: David Lechner Link: https://patch.msgid.link/20250710-iio-adc-ad7173-fix-setting-odr-in-probe-v1-1-78a100fec998@baylibre.com Cc: Signed-off-by: Jonathan Cameron diff --git a/drivers/iio/adc/ad7173.c b/drivers/iio/adc/ad7173.c index 2173455c0169..4413207be28f 100644 --- a/drivers/iio/adc/ad7173.c +++ b/drivers/iio/adc/ad7173.c @@ -1589,6 +1589,7 @@ static int ad7173_fw_parse_channel_config(struct iio_dev *indio_dev) chan_st_priv->cfg.bipolar = false; chan_st_priv->cfg.input_buf = st->info->has_input_buf; chan_st_priv->cfg.ref_sel = AD7173_SETUP_REF_SEL_INT_REF; + chan_st_priv->cfg.odr = st->info->odr_start_value; chan_st_priv->cfg.openwire_comp_chan = -1; st->adc_mode |= AD7173_ADC_MODE_REF_EN; if (st->info->data_reg_only_16bit) @@ -1655,7 +1656,7 @@ static int ad7173_fw_parse_channel_config(struct iio_dev *indio_dev) chan->scan_index = chan_index; chan->channel = ain[0]; chan_st_priv->cfg.input_buf = st->info->has_input_buf; - chan_st_priv->cfg.odr = 0; + chan_st_priv->cfg.odr = st->info->odr_start_value; chan_st_priv->cfg.openwire_comp_chan = -1; chan_st_priv->cfg.bipolar = fwnode_property_read_bool(child, "bipolar");