From patchwork Mon Nov 25 08:18:03 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andrej Picej X-Patchwork-Id: 13884603 Received: from cpanel.siel.si (cpanel.siel.si [46.19.9.99]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 50DFA18FDAA for ; Mon, 25 Nov 2024 09:02:50 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=46.19.9.99 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1732525371; cv=none; b=bzQl16mZ7iLylAhXkPjuJ/Z4hdsL7Svk54JUj+NT9diyzYy/xoP2jLIxQ1Yk8LYVuZsi3WJcIakizR5OK1OLqjbv/cN8a+cl78iw/JEbbzQgV7I02ZMAtwz3+sG0VtEV/qNDMvWt2Rm7R67OVFzgQ/6qcXboa2zswWCazkLVvFc= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1732525371; c=relaxed/simple; bh=uZT2iBXe9UuhlJ9TygrX1VqYtFP+FE4SxrxENxyx7QQ=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=chsny/jnCWLyGjIOufIOm0GhdnX3e4rQWTY0lqoEfnYavAEmGLqEAoN6ljUT0OdCAL2BOHn+XzjBxS86RfLsb8dxHDgxWlow+iIIq4A3X+FnHv2lR13KOHI/+47fE3wasnLCHnyBxSBppQBxS9VznByTITG4RUiwMnbgqMMJf+o= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=norik.com; spf=pass smtp.mailfrom=norik.com; dkim=pass (2048-bit key) header.d=norik.com header.i=@norik.com header.b=Vv/Ejg7m; arc=none smtp.client-ip=46.19.9.99 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=norik.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=norik.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=norik.com header.i=@norik.com header.b="Vv/Ejg7m" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=norik.com; s=default; h=Content-Transfer-Encoding:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Sender:Reply-To:Content-Type:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Id:List-Help:List-Unsubscribe:List-Subscribe: List-Post:List-Owner:List-Archive; bh=2VSk0YkTxmS7lNUnuFUnvEgxZ7d4xlsb3g/LizjVEFY=; b=Vv/Ejg7mXXs3XOL0J+2qpzgPC/ x6atx0vBWZIaDYLP1fJGIbY7DsKduQ02SiTIusyF6/uEpqmbGre24O3EL//tRc//JHeGdyhf21RHA ZZ8304pDgeanf5XQy+4XLAr3j93kA4HUD1hLYEjJMHJqzPSm1NSpvj6tQwL9icJkla8aynUE6916O BitYvWDPaTV6uggcR7AznGzf82lGwxlRgzJfdBaGm2lliHPbcZi57T2INdtSwRLZfKY4eEsGEua2H mEuqIcDJzcoBErh42TA1kreiq47N9Ck94gW1fF8dVNP3l0dyH82nvmbXTWxzXJbiww/ZpOZvrzhNX 7muhO9DQ==; Received: from [91.26.50.162] (port=58340 helo=and-HP-Z4..) by cpanel.siel.si with esmtpsa (TLS1.2) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96.2) (envelope-from ) id 1tFUIp-00Eq70-0m; Mon, 25 Nov 2024 09:18:38 +0100 From: Andrej Picej To: shawnguo@kernel.org, s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org Cc: imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, upstream@lists.phytec.de Subject: [PATCH 04/15] arm64: dts: imx8mm-phycore-som: Assign regulator for dsi to lvds bridge Date: Mon, 25 Nov 2024 09:18:03 +0100 Message-Id: <20241125081814.397352-5-andrej.picej@norik.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20241125081814.397352-1-andrej.picej@norik.com> References: <20241125081814.397352-1-andrej.picej@norik.com> Precedence: bulk X-Mailing-List: imx@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - cpanel.siel.si X-AntiAbuse: Original Domain - lists.linux.dev X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - norik.com X-Get-Message-Sender-Via: cpanel.siel.si: authenticated_id: andrej.picej@norik.com X-Authenticated-Sender: cpanel.siel.si: andrej.picej@norik.com X-Source: X-Source-Args: X-Source-Dir: From: Yashwanth Varakala Add a missing voltage regulator of 1.8v to the sn65dsi83 (dsi_lvds bridge) node. Due to the absence of this regulator, a fallback dummy regulator is used and that triggers a warning message from the kernel. Assigning the appropriate regulator avoids the warning. Signed-off-by: Yashwanth Varakala Signed-off-by: Andrej Picej --- arch/arm64/boot/dts/freescale/imx8mm-phycore-som.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/freescale/imx8mm-phycore-som.dtsi b/arch/arm64/boot/dts/freescale/imx8mm-phycore-som.dtsi index 8de5a46512b0..7e859c65317a 100644 --- a/arch/arm64/boot/dts/freescale/imx8mm-phycore-som.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mm-phycore-som.dtsi @@ -286,6 +286,7 @@ sn65dsi83: bridge@2d { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_sn65dsi83>; reg = <0x2d>; + vcc-supply = <®_vdd_1v8>; status = "disabled"; };