From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.linuxfoundation.org ([140.211.169.12]:57424 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1762509AbdAFMg1 (ORCPT ); Fri, 6 Jan 2017 07:36:27 -0500 Subject: Patch "regulator: stw481x-vmmc: fix ages old enable error" has been added to the 4.8-stable tree To: linus.walleij@linaro.org, broonie@kernel.org, gregkh@linuxfoundation.org Cc: , From: Date: Fri, 06 Jan 2017 13:36:00 +0100 Message-ID: <148370616010566@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 regulator: stw481x-vmmc: fix ages old enable error to the 4.8-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: regulator-stw481x-vmmc-fix-ages-old-enable-error.patch and it can be found in the queue-4.8 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let know about it. >>From 295070e9aa015abb9b92cccfbb1e43954e938133 Mon Sep 17 00:00:00 2001 From: Linus Walleij Date: Sat, 12 Nov 2016 15:22:38 +0100 Subject: regulator: stw481x-vmmc: fix ages old enable error From: Linus Walleij commit 295070e9aa015abb9b92cccfbb1e43954e938133 upstream. The regulator has never been properly enabled, it has been dormant all the time. It's strange that MMC was working at all, but it likely worked by the signals going through the levelshifter and reaching the card anyways. Fixes: 3615a34ea1a6 ("regulator: add STw481x VMMC driver") Signed-off-by: Linus Walleij Signed-off-by: Mark Brown Signed-off-by: Greg Kroah-Hartman --- drivers/regulator/stw481x-vmmc.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) --- a/drivers/regulator/stw481x-vmmc.c +++ b/drivers/regulator/stw481x-vmmc.c @@ -47,7 +47,8 @@ static struct regulator_desc vmmc_regula .volt_table = stw481x_vmmc_voltages, .enable_time = 200, /* FIXME: look this up */ .enable_reg = STW_CONF1, - .enable_mask = STW_CONF1_PDN_VMMC, + .enable_mask = STW_CONF1_PDN_VMMC | STW_CONF1_MMC_LS_STATUS, + .enable_val = STW_CONF1_PDN_VMMC, .vsel_reg = STW_CONF1, .vsel_mask = STW_CONF1_VMMC_MASK, }; Patches currently in stable-queue which might be from linus.walleij@linaro.org are queue-4.8/gpio-chardev-return-error-for-seek-operations.patch queue-4.8/regulator-stw481x-vmmc-fix-ages-old-enable-error.patch