From patchwork Fri Nov 8 13:49:24 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alexander Stein X-Patchwork-Id: 13868282 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 14B20D5C0C8 for ; Fri, 8 Nov 2024 14:11:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; 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a=rsa-sha256; c=relaxed/relaxed; d=ew.tq-group.com; s=dkim; t=1731073804; h=from:subject:date:message-id:to:cc:mime-version: content-transfer-encoding:in-reply-to:references; bh=5Nal7GYRn7SCY5r0MRRTMipkTKNKXHwVu7a4dXfbnSk=; b=gXgdtjq2sIRAhsk5Qlzga7MHsbh9EPRoHuF677/XE4+oP59XVpjxzeHCqVTyfOqPr1L9yF d5Ashadqihn/uJgsi/Wp8TJd4KgQxcUVk0H0umraubWUH4BlPw7un98J4ebFT4q6DPjEII 0CwwEg7Q4tzetj6ygl7h2J76sn4bpkjto7N+xAkxeKIjDeD3q0gyje3RRxo4mPjGEfQ6Tf Q9BA8fK2QG4VxwkMtAkpset1Rmy568VVfssgkdaYsOxtycSs3tuFS4ns8uGiN25gq/R4k/ lZcEhkIRSt3+vXiM6hMwdUk6uyKFip1BfyWg5LRQEAEzsI/bfXpe68q40KEhIw== From: Alexander Stein To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , Russell King , =?utf-8?q?Jo=C3=A3o_Rodrigues?= , Bruno Thomsen Cc: Alexander Stein , linux@ew.tq-group.com, devicetree@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH 6/8] ARM: dts: imx7-mba7: Remove duplicated power supply Date: Fri, 8 Nov 2024 14:49:24 +0100 Message-Id: <20241108134926.1324626-7-alexander.stein@ew.tq-group.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20241108134926.1324626-1-alexander.stein@ew.tq-group.com> References: <20241108134926.1324626-1-alexander.stein@ew.tq-group.com> MIME-Version: 1.0 X-Last-TLS-Session-Version: TLSv1.3 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20241108_055009_872179_79945B22 X-CRM114-Status: GOOD ( 11.25 ) 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: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org VCC3V3 is used twice, resulting in the debugfs warning: debugfs: Directory 'VCC3V3' with parent 'regulator' already present! The power supply provided by reg_vcc_3v3 is actually the same as reg_mba_3v3. Signed-off-by: Alexander Stein --- arch/arm/boot/dts/nxp/imx/imx7-mba7.dtsi | 12 ++---------- 1 file changed, 2 insertions(+), 10 deletions(-) diff --git a/arch/arm/boot/dts/nxp/imx/imx7-mba7.dtsi b/arch/arm/boot/dts/nxp/imx/imx7-mba7.dtsi index 077700a5f4c3d..304281681abfe 100644 --- a/arch/arm/boot/dts/nxp/imx/imx7-mba7.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx7-mba7.dtsi @@ -188,14 +188,6 @@ reg_audio_3v3: regulator-audio-3v3 { vin-supply = <®_mba_3v3>; }; - reg_vcc_3v3: regulator-vcc-3v3 { - compatible = "regulator-fixed"; - regulator-name = "VCC3V3"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - regulator-always-on; - }; - sound { compatible = "fsl,imx-audio-tlv320aic32x4"; model = "imx-audio-tlv320aic32x4"; @@ -318,7 +310,7 @@ &i2c1 { lm75: temperature-sensor@49 { compatible = "national,lm75a"; reg = <0x49>; - vs-supply = <®_vcc_3v3>; + vs-supply = <®_mba_3v3>; }; }; @@ -351,7 +343,7 @@ pca9555: gpio-expander@20 { interrupts = <12 IRQ_TYPE_EDGE_FALLING>; interrupt-controller; #interrupt-cells = <2>; - vcc-supply = <®_vcc_3v3>; + vcc-supply = <®_mba_3v3>; }; };