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 9E13EE784BE for ; Mon, 29 Dec 2025 02:54:16 +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:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=/NdGbuWp7ftRkPjnunLaD5jwXzwLePWBZ9bzlCxmCxo=; b=G2OdEIEWeYkKgNWuI71ZSrWspS sLVrq8WnPLVNakGShY2v9hN7Tl3MPUZ/6rUDSyqclGQoiBftMwSiKQPPp8XO033QerxOA2yrRZXiB Tmm3NAx+GGBrwIP4R5ncQYxuR3GYe/W24GqIwSoHxcFG5eeVf5q/y3ytszMvg8FRBLe9ZyF2CL1EK 0yRqcVcAsAQQrAuIrMO64zZYeexqRZmMgGrC3fMXSc80CzRmGyM0kgfrhUG9K7uzvU4JTEy8CJycH QlSL58LZbRbNYZyzqXYnHgZ73mtQwymiEfdryCGudaqKX4cBfPEdYzs+IhVUrYcG5FJDH2FtyJVqH l7Y+Q0MA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1va3Of-00000003FXv-2Gaa; Mon, 29 Dec 2025 02:54:13 +0000 Received: from sea.source.kernel.org ([172.234.252.31]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1va3Oc-00000003FXQ-1xCb for linux-arm-kernel@lists.infradead.org; Mon, 29 Dec 2025 02:54:12 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sea.source.kernel.org (Postfix) with ESMTP id F13D64416F; Mon, 29 Dec 2025 02:54:09 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 8CF3BC4CEFB; Mon, 29 Dec 2025 02:54:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1766976849; bh=QZM5mGv9VhE/uWGcqaujT1EMdVbiKWIz+MuunJJxOjM=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=iJrBn4xBK+1bAL/v3+QJCND1+V5acXw3avlRpZ+QU3bHqTvGW1Oq1pzqTd0kQgP6X 7UIsAetPRDqmHvk91HvJgcmszrdS3AMLMy8frTQ2YcieiWCquyky+Dfu8KDrj5n1b/ QOAWBX7BWB52b6ageD1tkLRSEh2kO0V1A/bhagXQGFxfTlmzs7iUWvb0+kjefVBqQR jnZrHbL5Ose0if437UDhiVbzjvZ2llT8FEBZNwfd0D7mKeGhYTi53xwviKgROKt7xW IZJI6HMdV/sADIoxYUBGKsjDGwLXctDjhcM/CRM2BVFJX1duuxoGtEXfRO+jXRbDOc CuflTHAgdButg== Date: Mon, 29 Dec 2025 10:54:05 +0800 From: Shawn Guo To: Frank Li Cc: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" , "open list:ARM/FREESCALE IMX / MXC ARM ARCHITECTURE" , "moderated list:ARM/FREESCALE IMX / MXC ARM ARCHITECTURE" , open list Subject: Re: [PATCH 1/1] arm64: dts: imx8mp-evk: add camera ov5640 and related nodes Message-ID: References: <20251114155001.1195702-1-Frank.Li@nxp.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20251114155001.1195702-1-Frank.Li@nxp.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20251228_185410_554426_240302BD X-CRM114-Status: GOOD ( 14.45 ) 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 On Fri, Nov 14, 2025 at 10:50:01AM -0500, Frank Li wrote: > Add camera ov5640 and related nodes. > > Signed-off-by: Frank Li > --- > arch/arm64/boot/dts/freescale/imx8mp-evk.dts | 80 ++++++++++++++++++++ > 1 file changed, 80 insertions(+) > > diff --git a/arch/arm64/boot/dts/freescale/imx8mp-evk.dts b/arch/arm64/boot/dts/freescale/imx8mp-evk.dts > index 3730792daf501..f5c19549acce5 100644 > --- a/arch/arm64/boot/dts/freescale/imx8mp-evk.dts > +++ b/arch/arm64/boot/dts/freescale/imx8mp-evk.dts > @@ -74,6 +74,27 @@ pcie0_refclk: pcie0-refclk { > clock-frequency = <100000000>; > }; > > + reg_1v5: regulator-1v5 { > + compatible = "regulator-fixed"; > + regulator-name = "1v5"; > + regulator-min-microvolt = <1500000>; > + regulator-max-microvolt = <1500000>; > + }; > + > + reg_1v8: regulator-1v8 { > + compatible = "regulator-fixed"; > + regulator-name = "1v8"; > + regulator-min-microvolt = <1500000>; > + regulator-max-microvolt = <1500000>; 1800000 ? > + }; > + > + reg_2v8: regulator-1v8 { > + compatible = "regulator-fixed"; > + regulator-name = "2v8"; > + regulator-min-microvolt = <1500000>; > + regulator-max-microvolt = <1500000>; 2800000 ? Shawn > + }; > + > reg_audio_3v3: regulator-audio-3v3 { > compatible = "regulator-fixed"; > regulator-name = "audio-3v3"; > @@ -556,6 +577,30 @@ &i2c2 { > pinctrl-0 = <&pinctrl_i2c2>; > status = "okay"; > > + camera@3c { > + compatible = "ovti,ov5640"; > + reg = <0x3c>; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_csi0_pwn>, <&pinctrl_csi0_rst>, <&pinctrl_csi_mclk>; > + clocks = <&clk IMX8MP_CLK_IPP_DO_CLKO2>; > + clock-names = "xclk"; > + assigned-clocks = <&clk IMX8MP_CLK_IPP_DO_CLKO2>; > + assigned-clock-parents = <&clk IMX8MP_CLK_24M>; > + assigned-clock-rates = <24000000>; > + powerdown-gpios = <&gpio2 11 GPIO_ACTIVE_HIGH>; > + AVDD-supply = <®_2v8>; > + DVDD-supply = <®_1v5>; > + DOVDD-supply = <®_1v8>; > + status = "okay"; > + > + port { > + ov5640_mipi_0_ep: endpoint { > + remote-endpoint = <&mipi_csi0_ep>; > + data-lanes = <1 2>; > + }; > + }; > + }; > + > hdmi@3d { > compatible = "adi,adv7535"; > reg = <0x3d>; > @@ -660,6 +705,10 @@ &i2c5 { > */ > }; > > +&isi_0 { > + status = "okay"; > +}; > + > &lcdif1 { > status = "okay"; > }; > @@ -678,6 +727,19 @@ &micfil { > status = "okay"; > }; > > +&mipi_csi_0 { > + status = "okay"; > + > + ports { > + port@0 { > + mipi_csi0_ep: endpoint { > + remote-endpoint = <&ov5640_mipi_0_ep>; > + data-lanes = <1 2>; > + }; > + }; > + }; > +}; > + > &mipi_dsi { > samsung,esc-clock-frequency = <10000000>; > status = "okay"; > @@ -849,6 +911,24 @@ MX8MP_IOMUXC_SAI3_RXC__GPIO4_IO29 0xd6 > >; > }; > > + pinctrl_csi_mclk: csi_mclk_grp { > + fsl,pins = < > + MX8MP_IOMUXC_GPIO1_IO15__CCM_CLKO2 0x50 > + >; > + }; > + > + pinctrl_csi0_pwn: csi0_pwn_grp { > + fsl,pins = < > + MX8MP_IOMUXC_SD1_STROBE__GPIO2_IO11 0x10 > + >; > + }; > + > + pinctrl_csi0_rst: csi0_rst_grp { > + fsl,pins = < > + MX8MP_IOMUXC_GPIO1_IO06__GPIO1_IO06 0x10 > + >; > + }; > + > pinctrl_eqos: eqosgrp { > fsl,pins = < > MX8MP_IOMUXC_ENET_MDC__ENET_QOS_MDC 0x2 > -- > 2.34.1 >