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[2620:137:e000::1:20]) by mx.google.com with ESMTP id az14-20020a17090b028e00b0021332d10601si499895pjb.183.2022.11.03.02.15.17; Thu, 03 Nov 2022 02:15:30 -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 S230396AbiKCJOK (ORCPT + 99 others); Thu, 3 Nov 2022 05:14:10 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34978 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230497AbiKCJNa (ORCPT ); Thu, 3 Nov 2022 05:13:30 -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 2F42ADF6D; Thu, 3 Nov 2022 02:13:00 -0700 (PDT) Received: from unknown (HELO mse.ite.com.tw) ([192.168.35.30]) by ironport.ite.com.tw with ESMTP; 03 Nov 2022 17:12:59 +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 2A39CtA0002280; Thu, 3 Nov 2022 17:12:55 +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; Thu, 3 Nov 2022 17:12:55 +0800 From: allen CC: Allen Chen , Jau-Chih Tseng , Hermes Wu , Kenneth Hung , Pin-yen Lin , "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" , "open list:DRM DRIVERS" , Jernej Skrabec , Jonas Karlman , Laurent Pinchart , open list Subject: [PATCH v7 0/2] *** IT6505 driver read dt properties *** Date: Thu, 3 Nov 2022 17:12:41 +0800 Message-ID: <20221103091243.96036-1-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: 2838FB2AFEA8CFF14AC738512C4416578E0EBA9D159E75B0586F7E1864BEC8E92002:8 X-MAIL: mse.ite.com.tw 2A39CtA0002280 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?1748465804409888855?= X-GMAIL-MSGID: =?utf-8?q?1748465804409888855?= 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. Changes in v6: -Modified data-lanes description by suggestion. Changes in v7: -Add commit messages to explain reason for breaking users. 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 | 68 ++++++++++++++-- drivers/gpu/drm/bridge/ite-it6505.c | 80 ++++++++++++++++++- 2 files changed, 139 insertions(+), 9 deletions(-)