From patchwork Tue Feb 25 11:47:26 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jitao Shi X-Patchwork-Id: 204261 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, MIME_BASE64_TEXT, SPF_HELO_NONE, SPF_PASS, UNPARSEABLE_RELAY, 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 1A691C35DF5 for ; Tue, 25 Feb 2020 11:49:26 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D786D20CC7 for ; Tue, 25 Feb 2020 11:49:25 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=mediatek.com header.i=@mediatek.com header.b="JOArML+X" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729238AbgBYLtZ (ORCPT ); Tue, 25 Feb 2020 06:49:25 -0500 Received: from Mailgw01.mediatek.com ([1.203.163.78]:41281 "EHLO mailgw01.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1729510AbgBYLtZ (ORCPT ); Tue, 25 Feb 2020 06:49:25 -0500 X-UUID: 8cd06643e6ac4fb4b42787beafb37981-20200225 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Transfer-Encoding:Content-Type:MIME-Version:Message-ID:Date:Subject:CC:To:From; bh=tEuIuqbj8JcbuuArgO1nPH3pErg0cD0oQ9Q5Xkop0Zw=; b=JOArML+X7PQWj2lXxm+uN287ND+vJ64UPJKoQFc/pjMgmh7U59L0X8mi3i2F3vM9bvAAs3f2Wvnnn+CyochRzDgPEbaXzTQINNBDVy9C190Z5fVfpEUYLORAHxEPUE7Bmg3SI5M0itJRjolTDtlP2whQRDHmzHLUrYZL9x05YJw=; X-UUID: 8cd06643e6ac4fb4b42787beafb37981-20200225 Received: from mtkcas32.mediatek.inc [(172.27.4.253)] by mailgw01.mediatek.com (envelope-from ) (mailgw01.mediatek.com ESMTP with TLS) with ESMTP id 274965202; Tue, 25 Feb 2020 19:47:38 +0800 Received: from MTKCAS36.mediatek.inc (172.27.4.186) by MTKMBS33N2.mediatek.inc (172.27.4.76) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Tue, 25 Feb 2020 19:48:12 +0800 Received: from mszsdclx1018.gcn.mediatek.inc (10.16.6.18) by MTKCAS36.mediatek.inc (172.27.4.170) with Microsoft SMTP Server id 15.0.1395.4 via Frontend Transport; Tue, 25 Feb 2020 19:46:16 +0800 From: Jitao Shi To: Rob Herring , Mark Rutland , Matthias Brugger , Daniel Vetter , David Airlie , , CC: , , , , , , , , , , , Jitao Shi Subject: [PATCH v2 0/4] Config mipi tx drive current and impedance Date: Tue, 25 Feb 2020 19:47:26 +0800 Message-ID: <20200225114730.124939-1-jitao.shi@mediatek.com> X-Mailer: git-send-email 2.21.0 MIME-Version: 1.0 X-TM-SNTS-SMTP: DBA67982F7B2CBA2F3BB6E7444224D083ADD37C79BB3BC4FC5858E737CCE96102000:8 X-MTK: N Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Changes since v1: - fix coding style. - change mtk_mipi_tx_config_calibration_data() to void Jitao Shi (4): dt-binds: display: mediatek: add property to control mipi tx drive current dt-binds: display: mediatek: get mipitx calibration data from nvmem drm/mediatek: add the mipitx driving control drm/mediatek: config mipitx impedance with calibration data .../display/mediatek/mediatek,dsi.txt | 9 +++ drivers/gpu/drm/mediatek/mtk_mipi_tx.c | 6 ++ drivers/gpu/drm/mediatek/mtk_mipi_tx.h | 1 + drivers/gpu/drm/mediatek/mtk_mt8183_mipi_tx.c | 64 +++++++++++++++++++ 4 files changed, 80 insertions(+) -- 2.21.0