From patchwork Wed Nov 25 07:40:51 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Shawn Guo X-Patchwork-Id: 7696211 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id A0A899F1BE for ; Wed, 25 Nov 2015 07:46:18 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id CCFC8208C7 for ; Wed, 25 Nov 2015 07:46:17 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id E92FE208C5 for ; Wed, 25 Nov 2015 07:46:16 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1a1UkE-0004Jq-0t; Wed, 25 Nov 2015 07:44:02 +0000 Received: from mail.kernel.org ([198.145.29.136]) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1a1Uk9-0004JL-KC for linux-arm-kernel@lists.infradead.org; Wed, 25 Nov 2015 07:43:58 +0000 Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 422AE208C7; Wed, 25 Nov 2015 07:43:35 +0000 (UTC) Received: from localhost.localdomain (unknown [58.209.138.131]) (using TLSv1.2 with cipher AES128-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 3271B208C5; Wed, 25 Nov 2015 07:43:32 +0000 (UTC) From: Shawn Guo To: Linus Walleij Subject: [PATCH] pinctrl: freescale: add ZERO_OFFSET_VALID flag for vf610 pinctrl Date: Wed, 25 Nov 2015 15:40:51 +0800 Message-Id: <1448437251-21487-1-git-send-email-shawnguo@kernel.org> X-Mailer: git-send-email 1.9.1 X-Spam-Status: No, score=-4.8 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20151124_234357_698188_4893186B X-CRM114-Status: GOOD ( 15.18 ) X-Spam-Score: -4.8 (----) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Andrew Lunn , Adrian Alonso , Shawn Guo , linux-arm-kernel@lists.infradead.org, Stefan Agner MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP To support i.MX7D Low Power State Retention IOMUXC, commit e7b37a522aa9 ("pinctrl: freescale: imx: allow mux_reg offset zero") changes the way of zero mux_reg offset support with a new flag ZERO_OFFSET_VALID. But, unfortunately, it forgot to add this flag for vf610 pinctrl which has zero mux_reg offset be valid as well, and hence breaks the vf610 support. Fix the regression by adding flag ZERO_OFFSET_VALID for vf610 pinctrl driver. Signed-off-by: Shawn Guo Fixes: e7b37a522aa9 ("pinctrl: freescale: imx: allow mux_reg offset zero") Reported-by: Andrew Lunn Tested-by: Andrew Lunn Acked-by: Stefan Agner --- drivers/pinctrl/freescale/pinctrl-vf610.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/pinctrl/freescale/pinctrl-vf610.c b/drivers/pinctrl/freescale/pinctrl-vf610.c index 37a037543d29..587d1ff6210e 100644 --- a/drivers/pinctrl/freescale/pinctrl-vf610.c +++ b/drivers/pinctrl/freescale/pinctrl-vf610.c @@ -299,7 +299,7 @@ static const struct pinctrl_pin_desc vf610_pinctrl_pads[] = { static struct imx_pinctrl_soc_info vf610_pinctrl_info = { .pins = vf610_pinctrl_pads, .npins = ARRAY_SIZE(vf610_pinctrl_pads), - .flags = SHARE_MUX_CONF_REG, + .flags = SHARE_MUX_CONF_REG | ZERO_OFFSET_VALID, }; static const struct of_device_id vf610_pinctrl_of_match[] = {