From patchwork Fri Aug 28 16:47:39 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Krzysztof Kozlowski X-Patchwork-Id: 253231 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=-14.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, 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 3107FC433E6 for ; Fri, 28 Aug 2020 16:50:21 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id F3DD520936 for ; Fri, 28 Aug 2020 16:50:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1598633421; bh=ldF6UHOHHJVbzEDB7ln+iQ6yBk9UNL7dYnbB0GYXwD8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=1twCEID177oYQBuvJ87FNGJz18CV0rpnSFSk9sViu7/pSsu05jryFyAKMIRX9JBI6 iDfrKfezBOreNl4NS15/aCdofa1cnV5bx48MixoIlMJGo9dXByOEO3wZfIVcqvvPmO f9BRIeQZI/A4o9ivntKR6P+sO4hI9gTsWWm2cQCA= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728516AbgH1QuU (ORCPT ); Fri, 28 Aug 2020 12:50:20 -0400 Received: from mail.kernel.org ([198.145.29.99]:43566 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727878AbgH1Qtf (ORCPT ); Fri, 28 Aug 2020 12:49:35 -0400 Received: from kozik-lap.mshome.net (unknown [194.230.155.216]) (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 053032100A; Fri, 28 Aug 2020 16:49:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1598633375; bh=ldF6UHOHHJVbzEDB7ln+iQ6yBk9UNL7dYnbB0GYXwD8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Ec2OVgetZCt/A8lcosbZYAsAPiVGkVKlLMJh3LlHj3h0NCeyw36wC3rVsOpgbaGq8 TaqnrNwQN5SwVdAFALOI/kpb1842OVoNHLyFzK9vNmSw7LkR65q4SI4zyPRzwhHebC QACHh1WhDBTCafZuyt0GS2zYWkQDYdhRtuba0i4I= From: Krzysztof Kozlowski To: Lee Jones , Rob Herring , Miquel Raynal , Richard Weinberger , Vignesh Raghavendra , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team , Anson Huang , Matti Vaittinen , Han Xu , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mtd@lists.infradead.org, linux-arm-kernel@lists.infradead.org Cc: Krzysztof Kozlowski Subject: [PATCH v2 08/19] arm64: dts: imx8mm-evk: Add 32.768 kHz clock to PMIC Date: Fri, 28 Aug 2020 18:47:39 +0200 Message-Id: <20200828164750.10377-9-krzk@kernel.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200828164750.10377-1-krzk@kernel.org> References: <20200828164750.10377-1-krzk@kernel.org> Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org The ROHM BD71847 PMIC has a 32.768 kHz clock. Adding necessary parent allows to probe the bd718x7 clock driver fixing boot errors: bd718xx-clk bd71847-clk.1.auto: No parent clk found bd718xx-clk: probe of bd71847-clk.1.auto failed with error -22 Signed-off-by: Krzysztof Kozlowski --- arch/arm64/boot/dts/freescale/imx8mm-evk.dts | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/imx8mm-evk.dts b/arch/arm64/boot/dts/freescale/imx8mm-evk.dts index 3cb8b6bcb657..0115f07bbc9d 100644 --- a/arch/arm64/boot/dts/freescale/imx8mm-evk.dts +++ b/arch/arm64/boot/dts/freescale/imx8mm-evk.dts @@ -149,6 +149,10 @@ interrupts = <3 GPIO_ACTIVE_LOW>; rohm,reset-snvs-powered; + #clock-cells = <0>; + clocks = <&osc_32k 0>; + clock-output-names = "clk-32k-out"; + regulators { buck1_reg: BUCK1 { regulator-name = "buck1";