From patchwork Sat Jan 26 14:29:20 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Vladimir Zapolskiy X-Patchwork-Id: 10782481 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 7557C13B4 for ; Sat, 26 Jan 2019 14:29:43 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 637522E5FC for ; Sat, 26 Jan 2019 14:29:43 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 5650F2E620; Sat, 26 Jan 2019 14:29:43 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 111F62E5FC for ; Sat, 26 Jan 2019 14:29:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.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=cgPY2EBZ/bo1Kw7szozOwyg5BHLgse0J8wBz6Fkjk1k=; b=SeBBXDwc92r5vT RgiYAkVCjiXH4Mztl8+PyrQ4DyVYJkGIH/1pNwqYCyDa6fdw0jvAmZxmqhKVG57swXGrURFv9f8RR LwdLT4G6amezYmWI4E3NF9YCj+vpROKKO+Nc7SkrBxmzUpBFOFWW6DiNfb95SPS8nKoVZqTDxN8sh XEjYEYYeaWWwvgKCIlt1yfbck4OM2cXTgrLbp9J9ypn07+hqtvzkeMs6lk2VC5ZT4R7qPsJ7yHa50 KlYZ3f+r8r24aFcOcIgtrj+CX8NJnH1644wdChVZ18f7GLTsQjyJ8CxqTRLYXrhUQMjCHejiic3pQ PijTuOt8YLCjX8k9MzaQ==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1gnOxn-0001Vh-Cm; Sat, 26 Jan 2019 14:29:39 +0000 Received: from mleia.com ([178.79.152.223] helo=mail.mleia.com) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1gnOxc-0001Nf-H5 for linux-arm-kernel@lists.infradead.org; Sat, 26 Jan 2019 14:29:29 +0000 Received: from mail.mleia.com (localhost [127.0.0.1]) by mail.mleia.com (Postfix) with ESMTP id 4D71643DD9D; Sat, 26 Jan 2019 14:29:27 +0000 (GMT) From: Vladimir Zapolskiy To: Dmitry Torokhov , Rob Herring Subject: [PATCH 2/3] ARM: dts: lpc32xx: add required clocks property to keypad device node Date: Sat, 26 Jan 2019 16:29:20 +0200 Message-Id: <20190126142921.16041-3-vz@mleia.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190126142921.16041-1-vz@mleia.com> References: <20190126142921.16041-1-vz@mleia.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-49551924 X-CRM114-CacheID: sfid-20190126_142927_338151_0D8BAD8D X-CRM114-Status: GOOD ( 12.27 ) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190126_142927_338151_0D8BAD8D X-CRM114-Status: UNSURE ( 9.31 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, linux-input@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Sylvain Lemieux 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 NXP LPC32xx keypad controller requires a clock property to be defined. The change fixes the driver initialization problem: lpc32xx_keys 40050000.key: failed to get clock lpc32xx_keys: probe of 40050000.key failed with error -2 Fixes: 93898eb775e5 ("arm: dts: lpc32xx: add clock properties to device nodes") Signed-off-by: Vladimir Zapolskiy --- arch/arm/boot/dts/lpc32xx.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/boot/dts/lpc32xx.dtsi b/arch/arm/boot/dts/lpc32xx.dtsi index ed0d6fb20122..d4368eeff1b9 100644 --- a/arch/arm/boot/dts/lpc32xx.dtsi +++ b/arch/arm/boot/dts/lpc32xx.dtsi @@ -462,6 +462,7 @@ key: key@40050000 { compatible = "nxp,lpc3220-key"; reg = <0x40050000 0x1000>; + clocks = <&clk LPC32XX_CLK_KEY>; interrupts = <54 IRQ_TYPE_LEVEL_HIGH>; status = "disabled"; };