From patchwork Thu Mar 3 15:36:16 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Eugen Hristev X-Patchwork-Id: 12767682 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 45517C433F5 for ; Thu, 3 Mar 2022 15:49:44 +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:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=3Cf6y0F+GCwjL8kNjtXpgUWg+x7DAcUYp6xGkHu2WSo=; b=4V3GpPBazIrICx ao2bJ314Mi4ViSdiJ7E0xLPTPFdB3/0MGC1VRt0c191fdc4RGkRwxMsjPf3FedQpkPNc8fOzMT5D2 oYI4/w/rF/bGYVeLGqVf7fK3GQD0ZTHaTpYtCtG7qbB/95sQ9dx6wOY9cyYIkoGZQy2GZQl6/kroD AcMK2k1y0N7VNP7yHQC50gTkVD07E8ILTQrImCq0WljINrFJ99JdkIIFxHJsi0Fe/r55q78iQ/idO k+zbNMgu59+xzAiune5xN2iJk1OTL3avJi1856oO4Nl54Xxc1CdhhhHHvqmVV4zH1VxVruXaiDKAR 9FQCCxCM/betXio92ovg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nPngb-006vh4-Ku; Thu, 03 Mar 2022 15:48:14 +0000 Received: from esa.microchip.iphmx.com ([68.232.154.123]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nPnXG-006sDD-Jo for linux-arm-kernel@lists.infradead.org; Thu, 03 Mar 2022 15:38:36 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=microchip.com; i=@microchip.com; q=dns/txt; s=mchp; t=1646321914; x=1677857914; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=LPz0O/j6T/R5IOZ/0HdGMFHbVlsAXUy78/qaH+crieA=; b=gA4N/WW8OxRXLxUVzal/+QOdxXC8vLi3LznAeYJWCaSbZdE7bMxrg6pA VM8NfC2jQVDIkyBHfAc4v0pvPgn8484muWeBUMDGdbcILpiAba6sQ5OOm xkHdprrOw8Xvznt0TXnxiM/pXX6xIEzxDlWyMb66Z/iblb9G/CR+17q3Q KMOhND59aRwo+9j42fQPT0H6tIgoMZF/T6mWgzaydAWR6vN+fczJFrHB/ AO77BBOxYhbqqfak7wswZS6IuzSXnhFkPz87SY92frAWBGcvYDEF5FZG/ mQKfCD5r43BsZctSAvvpO/3IUSIBaNeO/7NXB0lwvdGfySg9ZBEeyTc6O A==; X-IronPort-AV: E=Sophos;i="5.90,151,1643698800"; d="scan'208";a="87706079" Received: from smtpout.microchip.com (HELO email.microchip.com) ([198.175.253.82]) by esa6.microchip.iphmx.com with ESMTP/TLS/AES256-SHA256; 03 Mar 2022 08:38:28 -0700 Received: from chn-vm-ex04.mchp-main.com (10.10.85.152) by chn-vm-ex04.mchp-main.com (10.10.85.152) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.17; Thu, 3 Mar 2022 08:38:26 -0700 Received: from ROB-ULT-M18282.microchip.com (10.10.115.15) by chn-vm-ex04.mchp-main.com (10.10.85.152) with Microsoft SMTP Server id 15.1.2375.17 via Frontend Transport; Thu, 3 Mar 2022 08:38:18 -0700 From: Eugen Hristev To: , Subject: [PATCH v6 11/13] ARM: dts: at91: sama7g5: add nodes for video capture Date: Thu, 3 Mar 2022 17:36:16 +0200 Message-ID: <20220303153618.2084156-12-eugen.hristev@microchip.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220303153618.2084156-1-eugen.hristev@microchip.com> References: <20220303153618.2084156-1-eugen.hristev@microchip.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220303_073834_740830_A32F9A8F X-CRM114-Status: UNSURE ( 9.06 ) 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: , Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, robh+dt@kernel.org, Eugen Hristev , claudiu.beznea@microchip.com, linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Add node for the XISC (eXtended Image Sensor Controller) and CSI2DC (csi2 demux controller). These nodes represent the top level of the video capture hardware pipeline and are directly connected in hardware. Signed-off-by: Eugen Hristev --- arch/arm/boot/dts/sama7g5.dtsi | 49 ++++++++++++++++++++++++++++++++++ 1 file changed, 49 insertions(+) diff --git a/arch/arm/boot/dts/sama7g5.dtsi b/arch/arm/boot/dts/sama7g5.dtsi index eddcfbf4d223..de43f854ce47 100644 --- a/arch/arm/boot/dts/sama7g5.dtsi +++ b/arch/arm/boot/dts/sama7g5.dtsi @@ -266,6 +266,55 @@ sdmmc2: mmc@e120c000 { status = "disabled"; }; + csi2dc: csi2dc@e1404000 { + compatible = "microchip,sama7g5-csi2dc"; + reg = <0xe1404000 0x500>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 34>, <&xisc>; + clock-names = "pclk", "scck"; + assigned-clocks = <&xisc>; + assigned-clock-rates = <266000000>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + port@0 { + reg = <0>; + csi2dc_in: endpoint { + }; + }; + + port@1 { + reg = <1>; + csi2dc_out: endpoint { + bus-width = <14>; + hsync-active = <1>; + vsync-active = <1>; + remote-endpoint = <&xisc_in>; + }; + }; + }; + }; + + xisc: xisc@e1408000 { + compatible = "microchip,sama7g5-isc"; + reg = <0xe1408000 0x2000>; + interrupts = ; + clocks = <&pmc PMC_TYPE_PERIPHERAL 56>; + clock-names = "hclock"; + #clock-cells = <0>; + clock-output-names = "isc-mck"; + + port { + xisc_in: endpoint { + bus-type = <5>; /* Parallel */ + bus-width = <14>; + hsync-active = <1>; + vsync-active = <1>; + remote-endpoint = <&csi2dc_out>; + }; + }; + }; + pwm: pwm@e1604000 { compatible = "microchip,sama7g5-pwm", "atmel,sama5d2-pwm"; reg = <0xe1604000 0x4000>;