From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 08A522405F8; Mon, 2 Jun 2025 14:03:21 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1748873002; cv=none; b=nKMyFrgIl53PqGMvMaUlPeqvoAIxUXfMM6rMSp85qvUoNXk/pLPO4nEZeH9t2hXWCCZenWogo5g/I7FprPbYd/lQFjAKuB9+pvgo3FIP5EErGU6hFy15EyRcY0yDqWozxDk4U/KYKZVg/zxJf+FC5+V7O3A3sdJE1Q36MVkwcuk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1748873002; c=relaxed/simple; bh=pH8ik2AtYWJVqKCKgIKKqg6Tc+7igSdO7d/GjboXyOs=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=QRElqUSi85QnCHDtX0xKohwFtCgW62BCazZugs+i+c2Q4qU/b3ZZptJZjjR4TaeJrS7pHE6XmE6x/kqtxssRrhC9F8bQDSsdZ+ktS1HY/gDncDY0FJhChAisNIwygM6f2AUBjnLIwpLXK4JeHynjr/KlnTs+CcxwYIQOoFFQA1w= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=DygxhgdJ; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="DygxhgdJ" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 56E86C4CEEB; Mon, 2 Jun 2025 14:03:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1748873001; bh=pH8ik2AtYWJVqKCKgIKKqg6Tc+7igSdO7d/GjboXyOs=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=DygxhgdJlhjw50wFlHyCg65UXZ5Jyk2e6GTcFeLpH2YTgV5KF+f12yMWDMgd94B99 Gxv2lRwri6nTUvt1cUZjDk8GH94AcKfkkauoATdJ4lcI92VvpqDaI9JhhNDdnZlyOu PrrFw8qkeTuvyAfIOoH5OrBLmWX4n/BIlmbuXuIE= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Yemike Abhilash Chandra , Nishanth Menon Subject: [PATCH 6.12 25/55] arm64: dts: ti: k3-j721e-sk: Add requiried voltage supplies for IMX219 Date: Mon, 2 Jun 2025 15:47:42 +0200 Message-ID: <20250602134239.266945954@linuxfoundation.org> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20250602134238.271281478@linuxfoundation.org> References: <20250602134238.271281478@linuxfoundation.org> User-Agent: quilt/0.68 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.12-stable review patch. If anyone has any objections, please let me know. ------------------ From: Yemike Abhilash Chandra commit c6a20a250200da6fcaf80fe945b7b92cba8cfe0f upstream. The device tree overlay for the IMX219 sensor requires three voltage supplies to be defined: VANA (analog), VDIG (digital core), and VDDL (digital I/O). Add the corresponding voltage supply definitions to avoid dtbs_check warnings. Fixes: f767eb918096 ("arm64: dts: ti: k3-j721e-sk: Add overlay for IMX219") Cc: stable@vger.kernel.org Signed-off-by: Yemike Abhilash Chandra Link: https://lore.kernel.org/r/20250415111328.3847502-5-y-abhilashchandra@ti.com Signed-off-by: Nishanth Menon Signed-off-by: Greg Kroah-Hartman --- arch/arm64/boot/dts/ti/k3-j721e-sk-csi2-dual-imx219.dtso | 33 +++++++++++++++ 1 file changed, 33 insertions(+) --- a/arch/arm64/boot/dts/ti/k3-j721e-sk-csi2-dual-imx219.dtso +++ b/arch/arm64/boot/dts/ti/k3-j721e-sk-csi2-dual-imx219.dtso @@ -19,6 +19,33 @@ #clock-cells = <0>; clock-frequency = <24000000>; }; + + reg_2p8v: regulator-2p8v { + compatible = "regulator-fixed"; + regulator-name = "2P8V"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + vin-supply = <&vdd_sd_dv>; + regulator-always-on; + }; + + reg_1p8v: regulator-1p8v { + compatible = "regulator-fixed"; + regulator-name = "1P8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + vin-supply = <&vdd_sd_dv>; + regulator-always-on; + }; + + reg_1p2v: regulator-1p2v { + compatible = "regulator-fixed"; + regulator-name = "1P2V"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + vin-supply = <&vdd_sd_dv>; + regulator-always-on; + }; }; &csi_mux { @@ -34,6 +61,9 @@ reg = <0x10>; clocks = <&clk_imx219_fixed>; + VANA-supply = <®_2p8v>; + VDIG-supply = <®_1p8v>; + VDDL-supply = <®_1p2v>; port { csi2_cam0: endpoint { @@ -55,6 +85,9 @@ reg = <0x10>; clocks = <&clk_imx219_fixed>; + VANA-supply = <®_2p8v>; + VDIG-supply = <®_1p8v>; + VDDL-supply = <®_1p2v>; port { csi2_cam1: endpoint {