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 291B9ECAAD6 for ; Fri, 26 Aug 2022 18:29:49 +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:References:In-Reply-To: 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: List-Owner; bh=pDcE/8eolYOynEavXcGJrfPuvIxzl15ArU6GsYdbbhc=; b=RcKsgzOyAotOnm prVTqOJo2vR1OamTvzUBx8OlpzEQIUD90utqlxFFhHGzfFt5bxRQbbgTx+hgWflOsms5bV0N/38Md M5Alu+Yl5TOBfGy4GpMaRFySTlIHK42GpwNAgSGuDilCrpxq0tU8ZUrRbJI+WfyhgW4w5xpk/VtLX 0vneYUNdKKtQk8DmBJv2ooYqsaU+uautfrgvwo3bV0ywXaAfSDjVCuOaTFqh24Pa/rXOX+3itl14U O3/O+md5sfipyIZgpJWRK9v2VI/77ALjiuTHHO+Exq9fsHopAWDHH76xqs5ZBpvKvTxuz6YHSooTW QcEx1Wbv+9NO+GXAAZ5A==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1oRe4T-009z6u-Vh; Fri, 26 Aug 2022 18:28:46 +0000 Received: from relay11.mail.gandi.net ([217.70.178.231]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1oRe4Q-009yoc-4K for linux-arm-kernel@lists.infradead.org; Fri, 26 Aug 2022 18:28:44 +0000 Received: (Authenticated sender: paul.kocialkowski@bootlin.com) by mail.gandi.net (Postfix) with ESMTPSA id 59657100008; Fri, 26 Aug 2022 18:28:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=gm1; t=1661538512; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=VuPWwHujNKuYn/4OYpuFanoJ3XOxhmOa8Fvjb8ZqIHg=; b=VRR7SNxEYegTyvNsp3gp3YwlVU+kYkIirzzh38dAFqQdgDlP1bhNPCnE5zZWtsIVUsBq+c tZpsVhJ8KknUUFipF85zNBhvWRY17DtQYPdwqpM9oJRzGJMFsORaEt5pumV817CUx/IO1F khDcE3yky9fOfFSB5lgcisMXw4xBT1GQB6TZTRs6eYBBtPYHRkK0nN44vnk15YubzyPe05 BAyoFBAAcmqbT45Z4dEYllHtZvN5wupbovj8xuIwLPsoxfXc2D51/wQ9Z1C4eKmUngNNAl 5XpDieJcotWklykC+Omfi03+yC+9v9LaMi0pL+SAkDMjj5Yb+xBn8yfCZ1pdKg== From: Paul Kocialkowski To: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org Cc: Rob Herring , Chen-Yu Tsai , Jernej Skrabec , Samuel Holland , Michael Turquette , Stephen Boyd , Frank Rowand , Maxime Ripard , Laurent Pinchart , Thomas Petazzoni , Paul Kocialkowski Subject: [PATCH v5 5/6] ARM: dts: sun8i: a83t: Add MIPI CSI-2 controller node Date: Fri, 26 Aug 2022 20:28:02 +0200 Message-Id: <20220826182803.604563-6-paul.kocialkowski@bootlin.com> X-Mailer: git-send-email 2.37.1 In-Reply-To: <20220826182803.604563-1-paul.kocialkowski@bootlin.com> References: <20220826182803.604563-1-paul.kocialkowski@bootlin.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220826_112842_340385_DA33165C X-CRM114-Status: GOOD ( 11.29 ) 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: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org MIPI CSI-2 is supported on the A83T with a dedicated controller that covers both the protocol and D-PHY. It can be connected to the CSI interface as a V4L2 subdev through the fwnode graph. This is not done by default since connecting the bridge without a subdev attached to it will cause a failure on the CSI driver. Signed-off-by: Paul Kocialkowski --- arch/arm/boot/dts/sun8i-a83t.dtsi | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+) diff --git a/arch/arm/boot/dts/sun8i-a83t.dtsi b/arch/arm/boot/dts/sun8i-a83t.dtsi index 82fdb04122ca..ecf9f3b2c0c0 100644 --- a/arch/arm/boot/dts/sun8i-a83t.dtsi +++ b/arch/arm/boot/dts/sun8i-a83t.dtsi @@ -1064,6 +1064,32 @@ csi: camera@1cb0000 { status = "disabled"; }; + mipi_csi2: csi@1cb1000 { + compatible = "allwinner,sun8i-a83t-mipi-csi2"; + reg = <0x01cb1000 0x1000>; + interrupts = ; + clocks = <&ccu CLK_BUS_CSI>, + <&ccu CLK_CSI_SCLK>, + <&ccu CLK_MIPI_CSI>, + <&ccu CLK_CSI_MISC>; + clock-names = "bus", "mod", "mipi", "misc"; + resets = <&ccu RST_BUS_CSI>; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + mipi_csi2_in: port@0 { + reg = <0>; + }; + + mipi_csi2_out: port@1 { + reg = <1>; + }; + }; + }; + hdmi: hdmi@1ee0000 { compatible = "allwinner,sun8i-a83t-dw-hdmi"; reg = <0x01ee0000 0x10000>; -- 2.37.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel