From patchwork Fri Feb 28 17:02:10 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Lad, Prabhakar" X-Patchwork-Id: 11412917 X-Patchwork-Delegate: geert@linux-m68k.org Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 86721924 for ; Fri, 28 Feb 2020 17:02:19 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 5CC3F24690 for ; Fri, 28 Feb 2020 17:02:19 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="b8BsHJ2L" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725886AbgB1RCQ (ORCPT ); Fri, 28 Feb 2020 12:02:16 -0500 Received: from mail-wm1-f68.google.com ([209.85.128.68]:37781 "EHLO mail-wm1-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725876AbgB1RCQ (ORCPT ); Fri, 28 Feb 2020 12:02:16 -0500 Received: by mail-wm1-f68.google.com with SMTP id a141so3992499wme.2; Fri, 28 Feb 2020 09:02:14 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=YLiECJgyhguRX/IYrN5eINjBjUqtt9KK7ww1Qi9YDtY=; b=b8BsHJ2LJgJY1WGYJHBogfnTDtsu+0aEahsFyTNox1D9246LN6g7BvnnfJXJoJaIxs ojFct0Njohqj/snlt/wMHZvmhyY1TPnFlf2S9eGHnWai+G4fJC6zvQrKZ3dVN66zUPDr ufUn3p4Is/NtxJs2w4DSJf8vXbjEVO8PefT935o5rG6UfFls4/bl6gOyjoUN72dnGJtR okj6/piDhVTTlAEP+a3mf2a55gS7w+rGyRZZ3hfitkbfMM7AH4pU+t+xfVrQtkXO621O mXNuqdBvV3KI6zR2SEGlPGM9Zv5hpbbxXFC6tD2wvJPljejVugrOg1NJiZl7IY+qS0cr E7Tg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=YLiECJgyhguRX/IYrN5eINjBjUqtt9KK7ww1Qi9YDtY=; b=m41vn9hns7sMJwaZejMOiPbT07qzgWpmZScTN1iRKXgUnIuz/NuqUumaye4n5n8rHL Qs92EFScT8GHNgwDuNxtUBgpNplCgEj1Vxp5ZQZUIB6XaSIsO9u/YZQB4PGTJglovOXj D6lnRTgD9ZWKnW0kgyieb9pyDeC12X9GPMxtQ0Wcc7RcaoCvcHKOCzp1bmtaKMWFEIYA zigeqtYu8qgp+tCa24U1J2drod0UjUE1lcstJSgBSicOW5/jVB+smpyau1fVZsJKOe5c OxJ+EKoeyAfUlHvhc+pu1qPjMTdR/gGZS2jpcPr/+nXMSCAXAQHZdk6QbTlhomLLjMiC m+KA== X-Gm-Message-State: APjAAAWv/2wQo0JnN/yDv2wNxK/ESFwoYdU8Sz/NK32qLICahen/Xcdb AbrnajQugxRoGPYGQLb7F4U= X-Google-Smtp-Source: APXvYqxp4IX5vvh8ILpZYbiv5KH01y9nScXcItz9tyaqFFcB/6VhWwqOYkco6NCmdMJlv5LKZNCJFA== X-Received: by 2002:a1c:f60e:: with SMTP id w14mr5648797wmc.188.1582909333378; Fri, 28 Feb 2020 09:02:13 -0800 (PST) Received: from prasmi.home ([2a00:23c8:2510:d000:3855:fd13:6b76:a11b]) by smtp.gmail.com with ESMTPSA id q9sm5673058wrn.8.2020.02.28.09.02.12 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 28 Feb 2020 09:02:12 -0800 (PST) From: Lad Prabhakar X-Google-Original-From: Lad Prabhakar To: Geert Uytterhoeven , Magnus Damm , Rob Herring , Mark Rutland Cc: linux-kernel@vger.kernel.org, linux-renesas-soc@vger.kernel.org, devicetree@vger.kernel.org, Lad Prabhakar Subject: [PATCH] arm64: dts: renesas: r8a774c0-cat874: Add support for AISTARVISION MIPI Adapter V2.1 Date: Fri, 28 Feb 2020 17:02:10 +0000 Message-Id: <20200228170210.18252-1-prabhakar.mahadev-lad.rj@bp.renesas.com> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 Sender: linux-renesas-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-renesas-soc@vger.kernel.org This patch adds support AISTARVISION MIPI Adapter V2.1 board connected to G2E board. Common file aistarvision-mipi-adapter-2.1.dtsi is created which have the camera endpoint nodes with disabled status and in r8a774c0-ek874-mipi-2.1.dts file VIN/CSI nodes are enabled. By default imx219 endpoint is tied with CSI2. Signed-off-by: Lad Prabhakar --- Geert/Rob since the imx219 driver is yet to make into mainline but has been merged into media-subsystem I would like to take this patch via media-tree. arch/arm64/boot/dts/renesas/Makefile | 3 +- .../aistarvision-mipi-adapter-2.1.dtsi | 98 +++++++++++++++++++ .../dts/renesas/r8a774c0-ek874-mipi-2.1.dts | 86 ++++++++++++++++ 3 files changed, 186 insertions(+), 1 deletion(-) create mode 100644 arch/arm64/boot/dts/renesas/aistarvision-mipi-adapter-2.1.dtsi create mode 100644 arch/arm64/boot/dts/renesas/r8a774c0-ek874-mipi-2.1.dts diff --git a/arch/arm64/boot/dts/renesas/Makefile b/arch/arm64/boot/dts/renesas/Makefile index 2153842321ce..9f5c53d62f5e 100644 --- a/arch/arm64/boot/dts/renesas/Makefile +++ b/arch/arm64/boot/dts/renesas/Makefile @@ -4,7 +4,8 @@ dtb-$(CONFIG_ARCH_R8A774A1) += r8a774a1-hihope-rzg2m-ex.dtb dtb-$(CONFIG_ARCH_R8A774B1) += r8a774b1-hihope-rzg2n.dtb dtb-$(CONFIG_ARCH_R8A774B1) += r8a774b1-hihope-rzg2n-ex.dtb dtb-$(CONFIG_ARCH_R8A774C0) += r8a774c0-cat874.dtb r8a774c0-ek874.dtb \ - r8a774c0-ek874-idk-2121wr.dtb + r8a774c0-ek874-idk-2121wr.dtb \ + r8a774c0-ek874-mipi-2.1.dtb dtb-$(CONFIG_ARCH_R8A7795) += r8a77950-salvator-x.dtb dtb-$(CONFIG_ARCH_R8A7795) += r8a77950-ulcb.dtb r8a77950-ulcb-kf.dtb dtb-$(CONFIG_ARCH_R8A7795) += r8a77951-salvator-x.dtb r8a77951-salvator-xs.dtb diff --git a/arch/arm64/boot/dts/renesas/aistarvision-mipi-adapter-2.1.dtsi b/arch/arm64/boot/dts/renesas/aistarvision-mipi-adapter-2.1.dtsi new file mode 100644 index 000000000000..e098a13e6345 --- /dev/null +++ b/arch/arm64/boot/dts/renesas/aistarvision-mipi-adapter-2.1.dtsi @@ -0,0 +1,98 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Device Tree Source for the AISTARVISION MIPI Adapter V2.1 + * + * Copyright (C) 2020 Renesas Electronics Corp. + */ + +/ { + ov5645_vdddo_1v8: 1p8v { + compatible = "regulator-fixed"; + regulator-name = "camera_vdddo"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + ov5645_vdda_2v8: 2p8v { + compatible = "regulator-fixed"; + regulator-name = "camera_vdda"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-always-on; + }; + + ov5645_vddd_1v5: 1p5v { + compatible = "regulator-fixed"; + regulator-name = "camera_vddd"; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + regulator-always-on; + }; + + imx219_vana_2v8: 2p8v { + compatible = "regulator-fixed"; + regulator-name = "camera_vana"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-always-on; + }; + + imx219_vdig_1v8: 1p8v { + compatible = "regulator-fixed"; + regulator-name = "camera_vdig"; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + regulator-always-on; + }; + + imx219_vddl_1v2: 1p2v { + compatible = "regulator-fixed"; + regulator-name = "camera_vddl"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + }; + + imx219_clk: imx219_clk { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <24000000>; + }; +}; + +&MIPI_PARENT_I2C { + ov5645: ov5645@3c { + compatible = "ovti,ov5645"; + reg = <0x3c>; + status = "disabled"; + + clock-names = "xclk"; + + vdddo-supply = <&ov5645_vdddo_1v8>; + vdda-supply = <&ov5645_vdda_2v8>; + vddd-supply = <&ov5645_vddd_1v5>; + + port@0 { + ov5645_ep: endpoint { + }; + }; + }; + + rpi_v2_camera: imx219@10 { + compatible = "sony,imx219"; + reg = <0x10>; + status = "disabled"; + + VANA-supply = <&imx219_vana_2v8>; + VDIG-supply = <&imx219_vdig_1v8>; + VDDL-supply = <&imx219_vddl_1v2>; + clocks = <&imx219_clk>; + + port@0 { + reg = <0>; + imx219_ep0: endpoint { + }; + }; + }; +}; diff --git a/arch/arm64/boot/dts/renesas/r8a774c0-ek874-mipi-2.1.dts b/arch/arm64/boot/dts/renesas/r8a774c0-ek874-mipi-2.1.dts new file mode 100644 index 000000000000..435b7f62d88d --- /dev/null +++ b/arch/arm64/boot/dts/renesas/r8a774c0-ek874-mipi-2.1.dts @@ -0,0 +1,86 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Device Tree Source for the Silicon Linux RZ/G2E 96board platform (CAT874) + * connected with aistarvision-mipi-v2-adapter board + * + * Copyright (C) 2020 Renesas Electronics Corp. + */ + +/dts-v1/; +#include "r8a774c0-ek874.dts" +#define MIPI_PARENT_I2C i2c3 +#include "aistarvision-mipi-adapter-2.1.dtsi" + +/ { + model = "Silicon Linux RZ/G2E evaluation kit EK874 (CAT874 + CAT875) with aistarvision-mipi-v2-adapter board"; + compatible = "si-linux,cat875", "si-linux,cat874", "renesas,r8a774c0"; +}; + +&i2c3 { + status = "okay"; +}; + +&vin4 { + status = "okay"; +}; + +&vin5 { + status = "okay"; +}; + +&csi40 { + status = "okay"; + + ports { + port@0 { + reg = <0>; + + csi40_in: endpoint { + clock-lanes = <0>; + data-lanes = <1 2>; + remote-endpoint = <&imx219_ep0>; + }; + }; + }; +}; + +&ov5645 { + /* uncomment status and remote-endpoint properties to tie ov5645 + * to CSI2 also make sure remote-endpoint for imx219 camera is + * commented and remote endpoint in csi40_in is ov5645_ep + */ + /* status = "okay"; */ + + #address-cells = <1>; + #size-cells = <0>; + enable-gpios = <&gpio5 5 GPIO_ACTIVE_HIGH>; + reset-gpios = <&gpio5 3 GPIO_ACTIVE_LOW>; + + clocks = <&cpg CPG_MOD 716>; + clock-frequency = <24000000>; + + port@0 { + ov5645_ep: endpoint { + clock-lanes = <0>; + data-lanes = <1 2>; + /* remote-endpoint = <&csi40_in>; */ + }; + }; +}; + +&rpi_v2_camera { + status = "okay"; + + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + imx219_ep0: endpoint { + clock-lanes = <0>; + data-lanes = <1 2>; + remote-endpoint = <&csi40_in>; + link-frequencies = /bits/ 64 <456000000>; + }; + }; +};