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 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id C3C1CC433EF for ; Mon, 18 Apr 2022 17:49:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-Id:Date:Subject:Cc :To:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=pIydLyUnXiuxbQB7Dl6e/nxiQCMhG2V+2OoU8FudYd0=; b=Ga/9I5dTXaosVk u0FBFQpc6Hr32dtwJjaEhCPVD0Y4ROXrKHmyrBtshzn9+UeL9TZgSrWuNcSbsDpRvMHK5O++RYVjo /w+wB1GuIxRKoACdUFTyzUVqMT16G6NKB6T87eSCbwIl++9Siejt79pe4B1kcJ9KCbM4+1t3g8+IH L57b5CvSz547YfQXS9bwai6IUzZPGNhLMW8LobSK7wNfR48JQUxeBPEU7saHTOH7o3FUwW02ufgsG DseMbcraxFAUqWQJyXYF3lclXWzaEyPlNmFl2AvCdKxjnRsDG+uf/Y4KzFubqRs8EVv2tH+rUxau/ YWGp+Sf5lOF1cZTww3Ag==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1ngVTc-000IDA-Fn; Mon, 18 Apr 2022 17:47:52 +0000 Received: from mail-oi1-x234.google.com ([2607:f8b0:4864:20::234]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1ngVTZ-000IC6-1p for linux-arm-kernel@lists.infradead.org; Mon, 18 Apr 2022 17:47:50 +0000 Received: by mail-oi1-x234.google.com with SMTP id q129so15520803oif.4 for ; Mon, 18 Apr 2022 10:47:45 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=kxZX0ZtOGEtyArY5g3Jumtyrto1GoGnjtW4QWyJbrco=; b=buvs5gNG/4lldH/Cpbg4gatQWGEiP6n9Zh6VpYoze8pEhE1BDgZmu6t2HgCnMw1c+W z9cbpJE/NOz/Dgr6B5WrYyHrV5MSZPzhe93gINqkUh7tZZHOx6T7CFp5zT5tPe1GGv7C t3aTBfUS33S6ZreZ7HRDmWlXdb6NX7CIlQ0Zbmxp1AYBLdEYO33XgFTVkfQP08Vt7rjC G1+XH4Clqa3fYTbLnKCuRhdKAq/ZPh5DNCMSiqTR03gPGegJZtyOyBUDY3tchIEe/XLI BMtSAlnXt36qwef4PBIxcY0GyNBkdS7D1O9FYtKx/skGGkbAY8ZiJhTEAuHjKh/Smds0 i/dA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=kxZX0ZtOGEtyArY5g3Jumtyrto1GoGnjtW4QWyJbrco=; b=v3Uq5rPT6vtI6MwILLIhoG84vQJTPKB8g0y3hs7AyAVBY/1PDDk/uLJXxizlU23PRy rqICx6RLPlCsu+BSwi+kP5H0YcmOM1XF6Ll8PNXod9jFKSCwuOqjdPiG11tShYIH/dLZ oJZkBLg+rXBY0GapN+qfZXfJ14DC92j1On/sfyWMiaOS0W4eSplRDFVB8bOyr0q8IAUQ OECP3EHbAEI3qAL6Z4afQOSStzJEs2B5vWKlAhsbJ6QFn0uKoUkm+EQuTRP+meL/nqP/ 2qYqeqPfNfQ8Z8dZIyEwKHmhmWm+Qnzc7fZ8d4G66Bny6woe2wS/9mFE5IUYJxzuDCwZ KEJw== X-Gm-Message-State: AOAM530++0Ss5uBeWTfADL4N+SCbLV0PwXmxe1xlzbRDkV3UOBcLr34P EudeShR1dol1b4mzftXf69A= X-Google-Smtp-Source: ABdhPJzxHfoEnqBe0qJoAAqxJuNRwZnsqiLscmNiFzBQKkZm81bhCOFjRy7RwNbuoZd9vBmjixrKeg== X-Received: by 2002:a05:6808:170b:b0:2fa:729a:a42e with SMTP id bc11-20020a056808170b00b002fa729aa42emr7644771oib.0.1650304065213; Mon, 18 Apr 2022 10:47:45 -0700 (PDT) Received: from localhost.localdomain ([2804:14c:485:4b69:5307:398a:5694:27c]) by smtp.gmail.com with ESMTPSA id h21-20020a9d6015000000b006025edf7cafsm4473922otj.22.2022.04.18.10.47.42 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 18 Apr 2022 10:47:44 -0700 (PDT) From: Fabio Estevam To: shawnguo@kernel.org Cc: linux-imx@nxp.com, linux-arm-kernel@lists.infradead.org, Fabio Estevam Subject: [PATCH] arm64: dts: imx8mn-ddr4-evk: Describe the 32.768 kHz PMIC clock Date: Mon, 18 Apr 2022 14:47:31 -0300 Message-Id: <20220418174731.266218-1-festevam@gmail.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220418_104749_154623_D211F82E X-CRM114-Status: GOOD ( 10.74 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , 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: Fabio Estevam 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 --- 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"; -- 2.25.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel