From patchwork Mon Mar 25 22:50:48 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Laurent Pinchart X-Patchwork-Id: 13603136 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 5699BC54E58 for ; Mon, 25 Mar 2024 22:51:14 +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=RJrIvT3e8XoBVe0X0EAW4tcqNM9DUw7tNkM5+pCXkJw=; b=jMRkdRthPDvxz2 V7rOhw7Yli/xIFpIvQap1offUrfX++lQIYxJa7hC/lqkGdeBNlNjEEBVxR07C65ZE9S1jzPM6HYed I2ydflcLtXO4zRIceY3Xm/OTa2xBipVSBN5kmjbpa0ogjpwZvSpf/1j0/jCEuCHAE2FBaD/l127O0 +Jt2p4Ei15ANZm9hs/0t8+GOnYj3XgxEjtvi3mjcJCf9yIOtnohgamnu0fZvBACXnijUw2tEaVKQy wOzj0d3G/bkDVBRX9WAgSw3r4OMskblmXXGonMlMdEDoG+BA0dZKoDya6d7hqib51vwojkYpnflrG P2wisqJQ6XMA3fVFeucw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1rot9i-00000002Gpi-2jNf; Mon, 25 Mar 2024 22:51:02 +0000 Received: from perceval.ideasonboard.com ([213.167.242.64]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1rot9d-00000002GoJ-3TVi for linux-arm-kernel@lists.infradead.org; Mon, 25 Mar 2024 22:50:59 +0000 Received: from pendragon.ideasonboard.com (81-175-209-231.bb.dnainternet.fi [81.175.209.231]) by perceval.ideasonboard.com (Postfix) with ESMTPSA id 209BE7E4; Mon, 25 Mar 2024 23:50:25 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com; s=mail; t=1711407025; bh=0f9qpwXXxWgPJBcoJIpLXonLngQHZiXwSMlsWPCu1vc=; h=From:To:Cc:Subject:Date:From; b=lcCLsn8/QtQQ5SRufgSvn+D8lNYyO1oU1tR8ZN8k2Yh6EzpMCsRy11cddBqjmN46i wk5VYPEnlbQFzFmPDGKt+X7CpozFaQutJAMBtnCLjKMdm8xuW9cfK5AriZ2laD1xNl 0qGtRYoL+nnc/dsaqLz3G0sTLaFZTJx0oNvp0RR8= From: Laurent Pinchart To: devicetree@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org Cc: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , Jacopo Mondi , Jacopo Mondi Subject: [PATCH] arm64: dts: debix-a: Remove i2c2 from base .dts Date: Tue, 26 Mar 2024 00:50:48 +0200 Message-ID: <20240325225048.1159-1-laurent.pinchart@ideasonboard.com> X-Mailer: git-send-email 2.43.2 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240325_155058_048612_35D46AA1 X-CRM114-Status: UNSURE ( 9.53 ) X-CRM114-Notice: Please train this message. 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 From: Jacopo Mondi The I2C2 bus is used for the CSI and DSI connectors only, no devices are connected to it on neither the Debix Model A nor its IO board. Remove the bus from the board's .dts and rely on display panel or camera sensor overlsy to enable it when necessary. Signed-off-by: Jacopo Mondi Signed-off-by: Laurent Pinchart Reviewed-by: Kieran Bingham Reviewed-by: Marco Felsch --- .../boot/dts/freescale/imx8mp-debix-model-a.dts | 14 -------------- 1 file changed, 14 deletions(-) diff --git a/arch/arm64/boot/dts/freescale/imx8mp-debix-model-a.dts b/arch/arm64/boot/dts/freescale/imx8mp-debix-model-a.dts index 5ac77eaf23d5..26c303b7c7fa 100644 --- a/arch/arm64/boot/dts/freescale/imx8mp-debix-model-a.dts +++ b/arch/arm64/boot/dts/freescale/imx8mp-debix-model-a.dts @@ -210,13 +210,6 @@ ldo5: LDO5 { }; }; -&i2c2 { - clock-frequency = <100000>; - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_i2c2>; - status = "okay"; -}; - &i2c3 { clock-frequency = <400000>; pinctrl-names = "default"; @@ -392,13 +385,6 @@ MX8MP_IOMUXC_I2C1_SDA__I2C1_SDA 0x400001c2 >; }; - pinctrl_i2c2: i2c2grp { - fsl,pins = < - MX8MP_IOMUXC_I2C2_SCL__I2C2_SCL 0x400001c2 - MX8MP_IOMUXC_I2C2_SDA__I2C2_SDA 0x400001c2 - >; - }; - pinctrl_i2c3: i2c3grp { fsl,pins = < MX8MP_IOMUXC_I2C3_SCL__I2C3_SCL 0x400001c2