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=-9.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,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 003C3C2D0DB for ; Tue, 28 Jan 2020 14:16:54 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id C774D24688 for ; Tue, 28 Jan 2020 14:16:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1580221013; bh=cThF3rr/+ZAbS8e0bLEwH3jyEmTyPhdsamIK09shfwA=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=FS0mNp1ZEVPhhh+vtM6tJtlj82UGUfrj263kUWhLBZvLRRanHXgiVHJvwPGC2BFep IxhWmT2XsG1z4RB0lnYD/9Ms+4wCH/bZ4WXfFeHOCoGdlszRicrXyhznIhICEwef6C 7mQ2i8CH9PGipJLiWoR4NNPEgARPx/PGEQIKRl98= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730399AbgA1OQw (ORCPT ); Tue, 28 Jan 2020 09:16:52 -0500 Received: from mail.kernel.org ([198.145.29.99]:40400 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726143AbgA1OQu (ORCPT ); Tue, 28 Jan 2020 09:16:50 -0500 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 94A7A24681; Tue, 28 Jan 2020 14:16:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1580221010; bh=cThF3rr/+ZAbS8e0bLEwH3jyEmTyPhdsamIK09shfwA=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Gpnrtohp0JwrankUiGyiKmNvi6KvrYvPLBGkjkJFuI9EDRqlFiVqbqny3By7L1OQ8 489jkYpeYJS7gjbiSWdZH2lPY0syQhi3DlvM4yvJwqwlLpXd/o8wHaL9VPNLtb1nqw MkRDgPMXJISKrxXnG6ONmFxCBWPVwexEdt+baEnY= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Vladimir Zapolskiy , Sasha Levin Subject: [PATCH 4.9 052/271] ARM: dts: lpc32xx: add required clocks property to keypad device node Date: Tue, 28 Jan 2020 15:03:21 +0100 Message-Id: <20200128135856.513009692@linuxfoundation.org> X-Mailer: git-send-email 2.25.0 In-Reply-To: <20200128135852.449088278@linuxfoundation.org> References: <20200128135852.449088278@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Vladimir Zapolskiy [ Upstream commit 3e88bc38b9f6fe4b69cecf81badd3c19fde97f97 ] 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 Signed-off-by: Sasha Levin --- 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 5fa3111731cb0..da375813afd04 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"; }; -- 2.20.1