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=-13.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT 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 9A585C83029 for ; Tue, 17 Nov 2020 12:58:51 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 4945424698 for ; Tue, 17 Nov 2020 12:58:51 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="JyZog7uA"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="Jy+avDI/" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 4945424698 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To:Message-Id:Date: Subject:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=FLFdSTkY79Q4cx9Pub6jt++C/rB3hQg38yGacYhk9iI=; b=JyZog7uAi+XkbDrCm25OQU4C6 4FDTg634ciJfmhaoRp/96HLqwsm1Fhe6BSuXr7NHXJmmn5j9SEUh8J61Rxz0G9Kc6zvlMPXeZCeYK pmWpd9j4GRgMUbsXcjIL6vqYeUogjpea0FsfMcYTTCs+fnh+WzZTE45fHhNPkBoTyTFQI9y7FNeQD VPyAlJo9ENVtLUdJzR29j8X9faVvkHybMONQ9Fl9USL7NgnmUIa01sAZbI9VrF89t1QLnWkjxvXci vQ+RyWXggRpJle4AWk4nlTUcjwAXWp4vaOC4CRyX/MmE/H5mivglzlLFskhX5cYPmE9g4WHdmXu0c puw+F9UUA==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1kf0Xf-0000x6-U2; Tue, 17 Nov 2020 12:57:04 +0000 Received: from mail.kernel.org ([198.145.29.99]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1kf0Xd-0000w1-7P; Tue, 17 Nov 2020 12:57:02 +0000 Received: from sasha-vm.mshome.net (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 092F324654; Tue, 17 Nov 2020 12:56:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1605617820; bh=TYmOUFx1wB5HO2cWnT7UCvQQ/O6u8B3krnauYye4MmM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Jy+avDI/UPo5PzfnpKLECsMVTA1aXKQzna/jkS3Ld9O42PFB67iJ26JrWkbglAEYy FYJSlRvDICMgmkc4z8hUrmO+pmBgqj+sjyxeqfySR2jx7/OtXOtM7uvo5n6BiYAJMk 8kMsteoqeXHwWJZakPkewPaztzzKL+XDyF6l7wrA= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Subject: [PATCH AUTOSEL 5.9 04/21] pinctrl: rockchip: enable gpio pclk for rockchip_gpio_to_irq Date: Tue, 17 Nov 2020 07:56:35 -0500 Message-Id: <20201117125652.599614-4-sashal@kernel.org> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20201117125652.599614-1-sashal@kernel.org> References: <20201117125652.599614-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20201117_075701_378238_4F8026AF X-CRM114-Status: GOOD ( 13.62 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Sasha Levin , Heiko Stuebner , linux-rockchip@lists.infradead.org, Linus Walleij , Kever Yang , linux-gpio@vger.kernel.org, Jianqun Xu , linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Jianqun Xu [ Upstream commit 63fbf8013b2f6430754526ef9594f229c7219b1f ] There need to enable pclk_gpio when do irq_create_mapping, since it will do access to gpio controller. Signed-off-by: Jianqun Xu Reviewed-by: Heiko Stuebner Reviewed-by: Kever Yang Link: https://lore.kernel.org/r/20201013063731.3618-3-jay.xu@rock-chips.com Signed-off-by: Linus Walleij Signed-off-by: Sasha Levin --- drivers/pinctrl/pinctrl-rockchip.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/pinctrl/pinctrl-rockchip.c b/drivers/pinctrl/pinctrl-rockchip.c index 0401c1da79dd0..7b398ed2113e8 100644 --- a/drivers/pinctrl/pinctrl-rockchip.c +++ b/drivers/pinctrl/pinctrl-rockchip.c @@ -3155,7 +3155,9 @@ static int rockchip_gpio_to_irq(struct gpio_chip *gc, unsigned offset) if (!bank->domain) return -ENXIO; + clk_enable(bank->clk); virq = irq_create_mapping(bank->domain, offset); + clk_disable(bank->clk); return (virq) ? : -ENXIO; } -- 2.27.0 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel