Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752402AbdFNT6p (ORCPT ); Wed, 14 Jun 2017 15:58:45 -0400 Received: from mail.kernel.org ([198.145.29.99]:39270 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752097AbdFNT6m (ORCPT ); Wed, 14 Jun 2017 15:58:42 -0400 DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 3F8E5239B4 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=kbingham@kernel.org From: Kieran Bingham To: laurent.pinchart@ideasonboard.com, niklas.soderlund@ragnatech.se, linux-renesas-soc@vger.kernel.org Cc: linux-kernel@vger.kernel.org, Kieran Bingham , Simon Horman , Magnus Damm , Rob Herring , Mark Rutland , Catalin Marinas , Will Deacon , devicetree@vger.kernel.org (open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS), linux-arm-kernel@lists.infradead.org (moderated list:ARM64 PORT (AARCH64 ARCHITECTURE)) Subject: [PATCH v5 2/2] arm64: dts: renesas: salvator-x: Add ADV7482 support Date: Wed, 14 Jun 2017 20:58:13 +0100 Message-Id: X-Mailer: git-send-email 2.7.4 In-Reply-To: References: In-Reply-To: References: Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 3029 Lines: 169 From: Kieran Bingham The Salvator boards use an ADV7482 receiver for HDMI and CVBS inputs. Provide ADV7482 node on the i2c4 bus, along with connectors for the hdmi and cvbs inputs, and link to the csi20 and csi40 nodes as outputs. Signed-off-by: Kieran Bingham v4: - dt: Rebase to dts/renesas/salvator-x.dtsi - dt: Use AIN0-7 rather than AIN1-8 v5: - dt: Move to salvator-common.dtsi --- arch/arm64/boot/dts/renesas/salvator-common.dtsi | 123 ++++++++++++++++- 1 file changed, 123 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/salvator-common.dtsi b/arch/arm64/boot/dts/renesas/salvator-common.dtsi index aef35e0b685a..d74fb55c38bc 100644 --- a/arch/arm64/boot/dts/renesas/salvator-common.dtsi +++ b/arch/arm64/boot/dts/renesas/salvator-common.dtsi @@ -65,6 +65,27 @@ enable-gpios = <&gpio6 7 GPIO_ACTIVE_HIGH>; }; + cvbs-in { + compatible = "composite-video-connector"; + label = "CVBS IN"; + + port { + cvbs_con: endpoint { + }; + }; + }; + + hdmi-in { + compatible = "hdmi-connector"; + label = "HDMI IN"; + type = "a"; + + port { + hdmi_in_con: endpoint { + }; + }; + }; + reg_1p8v: regulator0 { compatible = "regulator-fixed"; regulator-name = "fixed-1.8V"; @@ -257,6 +278,59 @@ }; }; +&csi20 { + status = "okay"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + csi20_in: endpoint { + clock-lanes = <0>; + data-lanes = <1>; + remote-endpoint = <&adv7482_txb>; + }; + }; + }; +}; + +&csi40 { + status = "okay"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + csi40_in: endpoint { + clock-lanes = <0>; + data-lanes = <1 2 3 4>; + remote-endpoint = <&adv7482_txa>; + }; + }; + }; +}; + +&cvbs_con { + port { + cvbs_in: endpoint { + remote-endpoint = <&adv7482_ain7>; + }; + }; +}; + +&hdmi_in_con { + port { + hdmi_in: endpoint { + remote-endpoint = <&adv7482_hdmi>; + }; + }; +}; + &du { pinctrl-0 = <&du_pins>; pinctrl-names = "default"; @@ -343,6 +417,55 @@ shunt-resistor-micro-ohms = <5000>; }; + + video-receiver@70 { + compatible = "adi,adv7482"; + reg = <0x70>; + + #address-cells = <1>; + #size-cells = <0>; + + interrupt-parent = <&gpio6>; + interrupt-names = "intrq1", "intrq2"; + interrupts = <30 IRQ_TYPE_LEVEL_LOW>, + <31 IRQ_TYPE_LEVEL_LOW>; + + port@7 { + reg = <7>; + + adv7482_ain7: endpoint { + remote-endpoint = <&cvbs_in>; + }; + }; + + port@8 { + reg = <8>; + + adv7482_hdmi: endpoint { + remote-endpoint = <&hdmi_in>; + }; + }; + + port@10 { + reg = <10>; + + adv7482_txa: endpoint { + clock-lanes = <0>; + data-lanes = <1 2 3 4>; + remote-endpoint = <&csi40_in>; + }; + }; + + port@11 { + reg = <11>; + + adv7482_txb: endpoint { + clock-lanes = <0>; + data-lanes = <1>; + remote-endpoint = <&csi20_in>; + }; + }; + }; }; &i2c_dvfs { -- git-series 0.9.1