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[2620:137:e000::1:20]) by mx.google.com with ESMTP id gn42-20020a1709070d2a00b0078d0f88a6e9si14790732ejc.284.2022.10.19.08.12.13; Wed, 19 Oct 2022 08:12:40 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232023AbiJSPKt (ORCPT + 99 others); Wed, 19 Oct 2022 11:10:49 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58984 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231933AbiJSPKR (ORCPT ); Wed, 19 Oct 2022 11:10:17 -0400 Received: from ironport.ite.com.tw (60-251-196-230.hinet-ip.hinet.net [60.251.196.230]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7DFBB13ECEF; Wed, 19 Oct 2022 08:03:26 -0700 (PDT) Received: from unknown (HELO mse.ite.com.tw) ([192.168.35.30]) by ironport.ite.com.tw with ESMTP; 19 Oct 2022 17:32:35 +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 29J9WVdi030829; Wed, 19 Oct 2022 17:32:31 +0800 (GMT-8) (envelope-from allen.chen@ite.com.tw) Received: from VirtualBox.internal.ite.com.tw (192.168.70.46) 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 15.1.2176.14; Wed, 19 Oct 2022 17:32:31 +0800 From: allen CC: Allen Chen , Pin-Yen Lin , Jau-Chih Tseng , Hermes Wu , Kenneth Hung , "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" , "open list:DRM DRIVERS" , Jernej Skrabec , Jonas Karlman , Laurent Pinchart , open list Subject: [PATCH v5 0/2] *** IT6505 driver read dt properties *** Date: Wed, 19 Oct 2022 17:32:12 +0800 Message-ID: <20221019093215.8204-1-allen.chen@ite.com.tw> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-Originating-IP: [192.168.70.46] 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: 2B4298045D571B7707FEED085B2776A4940FB66B15B9B254D5B9EA98F129C47A2002:8 X-MAIL: mse.ite.com.tw 29J9WVdi030829 X-Spam-Status: No, score=-0.9 required=5.0 tests=BAYES_00,PDS_RDNS_DYNAMIC_FP, RDNS_DYNAMIC,SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net To: unlisted-recipients:; (no To-header on input) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1747129320047450864?= X-GMAIL-MSGID: =?utf-8?q?1747129320047450864?= This series let driver can read properties from dt to restrict dp output bandwidth. Changes in v3: -Rename property name. Changes in v4: -Use data-lanes and link-frequencies instead of "ite,dp-output-data-lane-count" and "ite,dp-output-max-pixel-clock-mhz". Changes in v5: -Add a port and a endpoint. -Move data-lanes property to the output endpoint. allen chen (2): dt-bindings: it6505: add properties to restrict output bandwidth drm/bridge: add it6505 driver to read data-lanes and link-frequencies from dt .../bindings/display/bridge/ite,it6505.yaml | 89 +++++++++++++++++-- drivers/gpu/drm/bridge/ite-it6505.c | 80 ++++++++++++++++- 2 files changed, 160 insertions(+), 9 deletions(-)