From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.linuxfoundation.org ([140.211.169.12]:56076 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752051AbdFOLJO (ORCPT ); Thu, 15 Jun 2017 07:09:14 -0400 Subject: Patch "pinctrl: baytrail: Rectify debounce support (part 2)" has been added to the 4.9-stable tree To: andriy.shevchenko@linux.intel.com, alexander.levin@verizon.com, gregkh@linuxfoundation.org, jdelvare@suse.de, linus.walleij@linaro.org, mika.westerberg@linux.intel.com Cc: , From: Date: Thu, 15 Jun 2017 13:09:00 +0200 Message-ID: <1497524940103230@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 pinctrl: baytrail: Rectify debounce support (part 2) to the 4.9-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: pinctrl-baytrail-rectify-debounce-support-part-2.patch and it can be found in the queue-4.9 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let know about it. >>From foo@baz Thu Jun 15 13:06:48 CEST 2017 From: Andy Shevchenko Date: Thu, 26 Jan 2017 19:24:07 +0200 Subject: pinctrl: baytrail: Rectify debounce support (part 2) From: Andy Shevchenko [ Upstream commit 827e1579e1d5cb66e340e7be1944b825b542bbdf ] The commit 04ff5a095d66 ("pinctrl: baytrail: Rectify debounce support") almost fixes the logic of debuonce but missed couple of things, i.e. typo in mask when disabling debounce and lack of enabling it back. This patch addresses above issues. Reported-by: Jean Delvare Fixes: 04ff5a095d66 ("pinctrl: baytrail: Rectify debounce support") Signed-off-by: Andy Shevchenko Reviewed-by: Jean Delvare Acked-by: Mika Westerberg Signed-off-by: Linus Walleij Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman --- drivers/pinctrl/intel/pinctrl-baytrail.c | 12 ++++++++---- 1 file changed, 8 insertions(+), 4 deletions(-) --- a/drivers/pinctrl/intel/pinctrl-baytrail.c +++ b/drivers/pinctrl/intel/pinctrl-baytrail.c @@ -1250,10 +1250,12 @@ static int byt_pin_config_set(struct pin debounce = readl(db_reg); debounce &= ~BYT_DEBOUNCE_PULSE_MASK; + if (arg) + conf |= BYT_DEBOUNCE_EN; + else + conf &= ~BYT_DEBOUNCE_EN; + switch (arg) { - case 0: - conf &= BYT_DEBOUNCE_EN; - break; case 375: debounce |= BYT_DEBOUNCE_PULSE_375US; break; @@ -1276,7 +1278,9 @@ static int byt_pin_config_set(struct pin debounce |= BYT_DEBOUNCE_PULSE_24MS; break; default: - ret = -EINVAL; + if (arg) + ret = -EINVAL; + break; } if (!ret) Patches currently in stable-queue which might be from andriy.shevchenko@linux.intel.com are queue-4.9/pinctrl-baytrail-rectify-debounce-support-part-2.patch