From patchwork Mon Aug 10 09:53:16 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: allen X-Patchwork-Id: 11708637 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 C0E14618 for ; Tue, 11 Aug 2020 06:59:12 +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 A8DD820772 for ; Tue, 11 Aug 2020 06:59:12 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org A8DD820772 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=ite.com.tw 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 73EFF6E10E; Tue, 11 Aug 2020 06:58:44 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from ironport.ite.com.tw (60-251-196-230.HINET-IP.hinet.net [60.251.196.230]) by gabe.freedesktop.org (Postfix) with ESMTPS id D3C4489137 for ; Mon, 10 Aug 2020 09:56:36 +0000 (UTC) IronPort-SDR: wRESfOmsmtb7yplLH4QeIwwr4ZKZH0fWNI7Lw0XRRJhyxRN8EpdiJXdA9KpgEHGD1JHg0kn2cY pBes+A63BLZw== Received: from unknown (HELO mse.ite.com.tw) ([192.168.35.30]) by ironport.ite.com.tw with ESMTP; 10 Aug 2020 17:56:33 +0800 Received: from CSBMAIL1.internal.ite.com.tw (csbmail1.internal.ite.com.tw [192.168.65.58]) by mse.ite.com.tw with ESMTP id 07A9uTCm017762; Mon, 10 Aug 2020 17:56:29 +0800 (GMT-8) (envelope-from allen.chen@ite.com.tw) Received: from allen-VirtualBox.internal.ite.com.tw (192.168.70.14) by CSBMAIL1.internal.ite.com.tw (192.168.65.58) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1713.5; Mon, 10 Aug 2020 17:56:28 +0800 From: allen To: Subject: [PATCH v1 0/2] IT6505 cover letter Date: Mon, 10 Aug 2020 17:53:16 +0800 Message-ID: <1597053278-25421-1-git-send-email-allen.chen@ite.com.tw> X-Mailer: git-send-email 1.9.1 MIME-Version: 1.0 X-Originating-IP: [192.168.70.14] X-ClientProxiedBy: CSBMAIL1.internal.ite.com.tw (192.168.65.58) To CSBMAIL1.internal.ite.com.tw (192.168.65.58) X-TM-SNTS-SMTP: 609A2BD4910B4656F6AD56428179872816B4E4CAF9FE52B2E48A1A4BADC8CBDF2000:8 X-MAIL: mse.ite.com.tw 07A9uTCm017762 X-Mailman-Approved-At: Tue, 11 Aug 2020 06:58:41 +0000 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: "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" , Kenneth Hung , Jau-Chih Tseng , Allen Chen , Jonas Karlman , Jernej Skrabec , "open list:DRM DRIVERS" , open list , Hermes Wu , "moderated list:ARM/Mediatek SoC support" , Laurent Pinchart , Pi-Hsun Shih , Sam Ravnborg , "moderated list:ARM/Mediatek SoC support" Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" The IT6505 is a high-performance DisplayPort 1.1a transmitter, fully compliant with DisplayPort 1.1a, HDCP 1.3 specifications. The IT6505 supports color depth of up to 36 bits (12 bits/color) and ensures robust transmission of high-quality uncompressed video content, along with uncompressed and compressed digital audio content. This series refactors previous it6505 driver and contains document bindings, Kconfig to control the function enable or not. allen (2): ite-it6505 change trigger condition WIP: drm/bridge: add it6505 driver .../bindings/display/bridge/ite,it6505.yaml | 2 +- drivers/gpu/drm/bridge/Kconfig | 7 + drivers/gpu/drm/bridge/Makefile | 1 + drivers/gpu/drm/bridge/ite-it6505.c | 3278 ++++++++++++++++++++ 4 files changed, 3287 insertions(+), 1 deletion(-) create mode 100644 drivers/gpu/drm/bridge/ite-it6505.c