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[2620:137:e000::1:20]) by mx.google.com with ESMTP id za2-20020a170906878200b006e7edaf2b8asi17203736ejb.371.2022.05.04.14.10.35; Wed, 04 May 2022 14:11:02 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@linuxfoundation.org header.s=korg header.b=VvsDsZZL; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linuxfoundation.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1358932AbiEDRnH (ORCPT + 99 others); Wed, 4 May 2022 13:43:07 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40674 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1356195AbiEDRL1 (ORCPT ); Wed, 4 May 2022 13:11:27 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 567794B410; Wed, 4 May 2022 09:57:30 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id F1539B827A1; Wed, 4 May 2022 16:57:29 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 97253C385A5; Wed, 4 May 2022 16:57:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1651683448; bh=EhPme3Fm74FYoNwPGq+P4J38yUvRFTbwq3ETX9RbL5s=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=VvsDsZZLpztMB7CN1LMWcLJT9g68fowUfQ64oi8UsCnnMaT5l7biQv0DOByHFzYYy zqhBzPM6s7PX0723N1bG+tF6YOjN3MtXJ3kl4CMH0CrRBdWBv+gkY84qiweiNIrPiS 92aXKIh8vnaT9MDGOPjkzKPRnT0cqMos/wHvk42Q= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Fabio Estevam , Shawn Guo , Sasha Levin Subject: [PATCH 5.17 111/225] arm64: dts: imx8mn-ddr4-evk: Describe the 32.768 kHz PMIC clock Date: Wed, 4 May 2022 18:45:49 +0200 Message-Id: <20220504153120.503966212@linuxfoundation.org> X-Mailer: git-send-email 2.36.0 In-Reply-To: <20220504153110.096069935@linuxfoundation.org> References: <20220504153110.096069935@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-7.6 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_HI, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE,URI_HEX autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Fabio Estevam [ Upstream commit 0310b5aa0656a94102344f1e9ae2892e342a665d ] The ROHM BD71847 PMIC has a 32.768 kHz clock. Describe the PMIC clock to fix the following boot errors: bd718xx-clk bd71847-clk.1.auto: No parent clk found bd718xx-clk: probe of bd71847-clk.1.auto failed with error -22 Based on the same fix done for imx8mm-evk as per commit a6a355ede574 ("arm64: dts: imx8mm-evk: Add 32.768 kHz clock to PMIC") Fixes: 3e44dd09736d ("arm64: dts: imx8mn-ddr4-evk: Add rohm,bd71847 PMIC support") Signed-off-by: Fabio Estevam Signed-off-by: Shawn Guo Signed-off-by: Sasha Levin --- arch/arm64/boot/dts/freescale/imx8mn-ddr4-evk.dts | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/imx8mn-ddr4-evk.dts b/arch/arm64/boot/dts/freescale/imx8mn-ddr4-evk.dts index 7dfee715a2c4..d8ce217c6016 100644 --- a/arch/arm64/boot/dts/freescale/imx8mn-ddr4-evk.dts +++ b/arch/arm64/boot/dts/freescale/imx8mn-ddr4-evk.dts @@ -59,6 +59,10 @@ pmic@4b { interrupts = <3 IRQ_TYPE_LEVEL_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"; -- 2.35.1