From mboxrd@z Thu Jan 1 00:00:00 1970 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=DKIMWL_WL_HIGH,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 6CE47C04E30 for ; Mon, 9 Dec 2019 12:20:39 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 34075207FD for ; Mon, 9 Dec 2019 12:20:39 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=chromium.org header.i=@chromium.org header.b="KIUFYWsW" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727598AbfLIMUi (ORCPT ); Mon, 9 Dec 2019 07:20:38 -0500 Received: from mail-pl1-f193.google.com ([209.85.214.193]:39171 "EHLO mail-pl1-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727540AbfLIMUe (ORCPT ); Mon, 9 Dec 2019 07:20:34 -0500 Received: by mail-pl1-f193.google.com with SMTP id o9so5742603plk.6 for ; Mon, 09 Dec 2019 04:20:33 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=14NsRbqvK8Ly4ZGyXxprE+o0uGGyUabr+uKcGJngRc4=; b=KIUFYWsWooBe3edZNIIK7RXwJ6wb5f00cg24QfqUtdtz/nDGBq8wF0lINT2oj/lltn qGuR66Y8XZcShHtXczD8K/WpgbVd7OyG4FNPuhveaOYNufHdlbpLAShWQaII1Q+g8Ham 3NYkNFbWFYmHJBjUFVtJfFEOXZXteK3znBRew= 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=14NsRbqvK8Ly4ZGyXxprE+o0uGGyUabr+uKcGJngRc4=; b=KGDWvNaNuLwMGhgiI49YyuDQmgS7+plZWYePcbhsOIKi6WfYC8dYLS16Fa7KyTjU6g yDWwitNO45ty+5EZNKslQ4E0ctSAFqPvemZtKjlp9qvEbvur0iklpnqhRT6u6bDnh88g IljjaBZvFmaIsiAyl3XYB8CVzBBVtblMIUEb6KjX/mtQm890iMSWzK2LaA5Z3xBK6kTx W030efgVldx7fxg67ZAJPWctWTwCMTl5kE1oYF/oqwff52hB5sUAXGRrs6eiENP0D2xK PBd2hrbZnqBuSn1bPQpoEP0gGdt0OIwpstaaZXf2q6sA78QGsCz5ELgnnEfPIBxo/weI Wagw== X-Gm-Message-State: APjAAAWVq9TSIpVr/flTWRr6hUCnsLiUZFVGuzgSh8kV8UR5d+ZHTNDU JfIDi/xsl2L4+cnRsPkCtF5aYA== X-Google-Smtp-Source: APXvYqxMY0xvW14ePmqad7uZDMT0lAjkHermkSqJ1BHmnyUjnmY0Z8cUIEjYN76Ys5I89pUGIXVcHQ== X-Received: by 2002:a17:902:9a04:: with SMTP id v4mr29561894plp.192.1575894033251; Mon, 09 Dec 2019 04:20:33 -0800 (PST) Received: from hsinyi-z840.tpe.corp.google.com ([2401:fa00:1:10:b852:bd51:9305:4261]) by smtp.gmail.com with ESMTPSA id p21sm26733813pfn.103.2019.12.09.04.20.30 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 09 Dec 2019 04:20:32 -0800 (PST) From: Hsin-Yi Wang To: dri-devel@lists.freedesktop.org Cc: Archit Taneja , Nicolas Boichat , Enric Balletbo i Serra , Thierry Reding , Russell King , Matthias Brugger , p.zabel@pengutronix.de, linux-kernel@vger.kernel.org Subject: [PATCH 0/4] drm: bridge: anx7688 and an optional feature Date: Mon, 9 Dec 2019 20:20:09 +0800 Message-Id: <20191209122013.178564-1-hsinyi@chromium.org> X-Mailer: git-send-email 2.24.0.393.g34dc348eaf-goog MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This series is to add anx7688 bridge driver. It is extended from previous work[1]. The first 2 patches are same as previous version, with some modification due to drm core function changes and use regmap abstraction. We add an optional feature bypass-gpios so that driver can decide if it serves as simple pass-thru by reading GPIO values, which is controlled by hardware. [1] https://lore.kernel.org/lkml/1467013727-11482-1-git-send-email-drinkcat@chromium.org/ Hsin-Yi Wang (2): dt-bindings: drm/bridge: analogix-anx78xx: support bypass GPIO drm: bridge: anx7688: Support bypass GPIO feature Nicolas Boichat (2): dt-bindings: drm/bridge: analogix-anx7688: Add ANX7688 transmitter binding drm: bridge: anx7688: Add anx7688 bridge driver support. .../bindings/display/bridge/anx7688.txt | 70 +++++ drivers/gpu/drm/bridge/Kconfig | 9 + drivers/gpu/drm/bridge/Makefile | 1 + drivers/gpu/drm/bridge/analogix-anx7688.c | 260 ++++++++++++++++++ 4 files changed, 340 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/bridge/anx7688.txt create mode 100644 drivers/gpu/drm/bridge/analogix-anx7688.c -- 2.24.0.393.g34dc348eaf-goog