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: 202059 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-3.9 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU, HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0C695C2BB1D for ; Tue, 14 Apr 2020 23:29:47 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C9EA020678 for ; Tue, 14 Apr 2020 23:29:46 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=synopsys.com header.i=@synopsys.com header.b="I9YbktXP" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731546AbgDNX3p (ORCPT ); Tue, 14 Apr 2020 19:29:45 -0400 Received: from smtprelay-out1.synopsys.com ([149.117.87.133]:51542 "EHLO smtprelay-out1.synopsys.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731159AbgDNX3o (ORCPT ); Tue, 14 Apr 2020 19:29:44 -0400 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 Cc: linux-snps-arc@lists.infradead.org, linux-kernel@vger.kernel.org, David Airlie , Daniel Vetter , Maarten Lankhorst , Maxime Ripard , devicetree@vger.kernel.org, Rob Herring , Sam Ravnborg , Eugeniy Paltsev 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 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org 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