From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-12.0 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id B85DAC43381 for ; Tue, 2 Apr 2019 06:52:23 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 7D91C20833 for ; Tue, 2 Apr 2019 06:52:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1554187943; bh=ToGl3jZMNzc074AeI7hRAvCOIEjgD5HFeXDE9PzuIMo=; h=Subject:To:From:Date:List-ID:From; b=ARDPGqNVaaWpMkHvx3U0DLKPAdGyoUaWXtT0cTHynEtbuUTnJa24n5aZIx61o3SFE 1NpsT/bt4JPpLGMDwJAhHFe3uFFaf7cAsS7iwo4Ia96r+xR8k7eKVBs6gsmP9fLkiv 17ixGCxUHqFn3ymecLHGo9/si64LF+uKqYa69/FU= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728655AbfDBGwX (ORCPT ); Tue, 2 Apr 2019 02:52:23 -0400 Received: from mail.kernel.org ([198.145.29.99]:45526 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726582AbfDBGwX (ORCPT ); Tue, 2 Apr 2019 02:52:23 -0400 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id A345C20857; Tue, 2 Apr 2019 06:52:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1554187942; bh=ToGl3jZMNzc074AeI7hRAvCOIEjgD5HFeXDE9PzuIMo=; h=Subject:To:From:Date:From; b=psGCE37oK8yWlyRgr1zcw7hghOwfX/bRRjLUaWwEyXF9tcQVNGM4YDY4tK44SnYyE o9wlgTtAFHjX8uEUiCFozreRJSlwhHHw1fELkxjaVHvezOqfzqF+q/7x0WhzH3qktz I4JL7RSRyFyBIPK0hoUkcDaIto96N545BjBslwZs= Subject: patch "iio: ad_sigma_delta: select channel when reading register" added to staging-linus To: dragos.bogdan@analog.com, Jonathan.Cameron@huawei.com, Stable@vger.kernel.org, alexandru.ardelean@analog.com From: Date: Tue, 02 Apr 2019 08:51:41 +0200 Message-ID: <1554187901234131@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 Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org This is a note to let you know that I've just added the patch titled iio: ad_sigma_delta: select channel when reading register 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 fccfb9ce70ed4ea7a145f77b86de62e38178517f Mon Sep 17 00:00:00 2001 From: Dragos Bogdan Date: Tue, 19 Mar 2019 12:47:00 +0200 Subject: iio: ad_sigma_delta: select channel when reading register The desired channel has to be selected in order to correctly fill the buffer with the corresponding data. The `ad_sd_write_reg()` already does this, but for the `ad_sd_read_reg_raw()` this was omitted. Fixes: af3008485ea03 ("iio:adc: Add common code for ADI Sigma Delta devices") Signed-off-by: Dragos Bogdan Signed-off-by: Alexandru Ardelean Cc: Signed-off-by: Jonathan Cameron --- drivers/iio/adc/ad_sigma_delta.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/iio/adc/ad_sigma_delta.c b/drivers/iio/adc/ad_sigma_delta.c index ff5f2da2e1b1..54d9978b2740 100644 --- a/drivers/iio/adc/ad_sigma_delta.c +++ b/drivers/iio/adc/ad_sigma_delta.c @@ -121,6 +121,7 @@ static int ad_sd_read_reg_raw(struct ad_sigma_delta *sigma_delta, if (sigma_delta->info->has_registers) { data[0] = reg << sigma_delta->info->addr_shift; data[0] |= sigma_delta->info->read_mask; + data[0] |= sigma_delta->comm; spi_message_add_tail(&t[0], &m); } spi_message_add_tail(&t[1], &m); -- 2.21.0