From patchwork Tue Apr 14 23:29:27 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Eugeniy Paltsev X-Patchwork-Id: 11489393 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 623006CA for ; Tue, 14 Apr 2020 23:35:24 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 371722072D for ; Tue, 14 Apr 2020 23:35:24 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=synopsys.com header.i=@synopsys.com header.b="I9YbktXP" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 371722072D Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=synopsys.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id B2F7C6E5D2; Tue, 14 Apr 2020 23:35:20 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from smtprelay-out1.synopsys.com (smtprelay-out1.synopsys.com [149.117.87.133]) by gabe.freedesktop.org (Postfix) with ESMTPS id 2E0506E5D5 for ; Tue, 14 Apr 2020 23:35:19 +0000 (UTC) Received: from mailhost.synopsys.com (mdc-mailhost2.synopsys.com [10.225.0.210]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) (No client certificate requested) by smtprelay-out1.synopsys.com (Postfix) with ESMTPS id D0DC6C00CC; Tue, 14 Apr 2020 23:29:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=synopsys.com; s=mail; t=1586906982; bh=cbwVPNBBMDU3Qsse2SdkAJsbA5fiCp4ztKxUhtvleWQ=; h=From:To:Cc:Subject:Date:From; b=I9YbktXPbOUEqFICj4aMMImlRJrFxMgJgrPXue5z/GF4twcfeXC/PudnuBQn/VckG UR6hyiuapJKc6nnZJDCLPw9BhOl2EvPC3lUesbR3nRrOEupwJl/JhCZI0Qq3qpqaSi s3vpDOALJcUmc5XQnImHE2OW97N8JMnMhcns0wW8/Yz4A5AJQsu6X42DHNof/xPm3T vU79f60Ouz3TYNOu9mPeLnfLmNjj/l9XwNgQDGTO9ny9ZV32AtbPMnqeYa7v96JpZ7 NjleVLXs3Rs23sIhNZkjNnuwq5KLIDG+s6ITwpIUXowkS/VvMPE62/Vd3Rm7Jd3IrZ x3+BBCnZoG6uQ== Received: from paltsev-e7480.internal.synopsys.com (ru20-e7250.internal.synopsys.com [10.225.48.89]) by mailhost.synopsys.com (Postfix) with ESMTP id C1FB0A005C; Tue, 14 Apr 2020 23:29:35 +0000 (UTC) From: Eugeniy Paltsev To: dri-devel@lists.freedesktop.org, Alexey Brodkin Subject: [PATCH v3 0/2] DRM: ARC: add HDMI 2.0 TX encoder support Date: Wed, 15 Apr 2020 02:29:27 +0300 Message-Id: <20200414232929.22788-1-Eugeniy.Paltsev@synopsys.com> X-Mailer: git-send-email 2.21.1 MIME-Version: 1.0 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, David Airlie , Eugeniy Paltsev , linux-kernel@vger.kernel.org, Rob Herring , linux-snps-arc@lists.infradead.org, Sam Ravnborg Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Changes v1->v2: * use DT Schema format please (.yaml files) for DT bindings Changes v2->v3: * Add missing 'interrupts' property in DT bindings * Drop dummy 'dw_hdmi_bridge_mode_valid' * Change bracing format of 'of_device_id' structure * Change compatible string to "snps,arc-dw-hdmi-hsdk" Now DT binding file is snps,arc-dw-hdmi.yaml and compatible is "snps,arc-dw-hdmi-" * Minor fixes Eugeniy Paltsev (2): DRM: ARC: add HDMI 2.0 TX encoder support dt-bindings: Document the Synopsys ARC HDMI TX bindings .../display/bridge/snps,arc-dw-hdmi.yaml | 136 ++++++++++++++++++ MAINTAINERS | 6 + drivers/gpu/drm/Makefile | 2 +- drivers/gpu/drm/arc/Kconfig | 7 + drivers/gpu/drm/arc/Makefile | 1 + drivers/gpu/drm/arc/arc-dw-hdmi.c | 116 +++++++++++++++ 6 files changed, 267 insertions(+), 1 deletion(-) create mode 100644 Documentation/devicetree/bindings/display/bridge/snps,arc-dw-hdmi.yaml create mode 100644 drivers/gpu/drm/arc/arc-dw-hdmi.c