From patchwork Fri Oct 4 19:09:06 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ulrich Hecht X-Patchwork-Id: 11175727 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 350991747 for ; Sat, 5 Oct 2019 16:37:53 +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 1DA4F222CC for ; Sat, 5 Oct 2019 16:37:53 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 1DA4F222CC Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=fpond.eu 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 0C64D6E39C; Sat, 5 Oct 2019 16:37:32 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from mo6-p02-ob.smtp.rzone.de (mo6-p02-ob.smtp.rzone.de [IPv6:2a01:238:20a:202:5302::4]) by gabe.freedesktop.org (Postfix) with ESMTPS id E8C616EC1D for ; Fri, 4 Oct 2019 19:09:50 +0000 (UTC) X-RZG-AUTH: ":OWANVUa4dPFUgKR/3dpvnYP0Np73dmm4I5W0/AvA67Ot4fvR82tdd3x2KJk=" X-RZG-CLASS-ID: mo00 Received: from groucho.site by smtp.strato.de (RZmta 44.28.0 DYNA|AUTH) with ESMTPSA id i07086v94J9CcdX (using TLSv1.2 with cipher ECDHE-RSA-AES256-SHA (curve secp521r1 with 521 ECDH bits, eq. 15360 bits RSA)) (Client did not present a certificate); Fri, 4 Oct 2019 21:09:12 +0200 (CEST) From: Ulrich Hecht To: linux-mediatek@lists.infradead.org, dri-devel@lists.freedesktop.org, jitao.shi@mediatek.com Subject: [PATCH v19 0/2] PS8640 MIPI-to-eDP bridge Date: Fri, 4 Oct 2019 21:09:06 +0200 Message-Id: <1570216148-22802-1-git-send-email-uli@fpond.eu> X-Mailer: git-send-email 2.7.4 X-Mailman-Approved-At: Sat, 05 Oct 2019 16:37:28 +0000 X-Mailman-Original-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; t=1570216188; s=strato-dkim-0002; d=fpond.eu; h=Message-Id:Date:Subject:Cc:To:From:X-RZG-CLASS-ID:X-RZG-AUTH:From: Subject:Sender; bh=SjiSGCIWBrQ4el6i3TeHk1y7oyyLScjPosF/2NTani8=; b=q4Y6oxnu40iqOJYCpUw+gCnFk/h6TDWhs9D4DCWMBOW8HlsPFfdY16jjY5XII2lBrt aYu6xHl7rap2MaN9vciDpIRzwPM4I0AY31wDnbKlwW30zG9/4IW9uj48mC0cZPyFQLuM 7YxA6Ow7/uGiT9QQjj++hNX+VK+6d+t/elMuuP2E+KlKkOTADmtcR4rTgQsDclEMAqc/ dl6QbFcQEroF18QI1HSNR7D4A4Zt9AVUMVtd/z6sIyN7SJpJWwGY98/V4YnAMzKFezAh JFFWv+wkveow2S2BOqDZZPiYxGByctGgTE38CSONNuz4jn7tV6IyxbbTZic7RoPAtojC k9qQ== X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: mark.rutland@arm.com, Ulrich Hecht , stonea168@163.com, ajaykumar.rs@samsung.com, architt@codeaurora.org, vpalatin@chromium.org, cawa.cheng@mediatek.com, yingjoe.chen@mediatek.com, devicetree@vger.kernel.org, pawel.moll@arm.com, ijc+devicetree@hellion.org.uk, robh+dt@kernel.org, seanpaul@chromium.org, matthias.bgg@gmail.com, eddie.huang@mediatek.com, rahul.sharma@samsung.com, kernel@pengutronix.de, galak@codeaurora.org, enric.balletbo@collabora.com, andy.yan@rock-chips.com MIME-Version: 1.0 Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Hi! This driver seems to have fallen by the wayside because, while otherwise fine, it has a firmware update feature that requires a blob that is not in the linux-firmware repo.[1] Whatever the cause for that may be, the update code is entirely optional (my chip works fine with whatever firmware is currently installed), so I have removed it in order to get this merged after all. I have also followed various trivial API changes that have piled up since 2016; see the individual patches for details. I'm using this driver on an Acer Chromebook R13 ("Elm"); see https://github.com/uli/kernel/tree/elm-working-5.4. CU Uli [1] https://patchwork.kernel.org/patch/9427543/ Jitao Shi (2): Documentation: bridge: Add documentation for ps8640 DT properties drm/bridge: Add I2C based driver for ps8640 bridge .../devicetree/bindings/display/bridge/ps8640.txt | 44 ++ drivers/gpu/drm/bridge/Kconfig | 12 + drivers/gpu/drm/bridge/Makefile | 1 + drivers/gpu/drm/bridge/parade-ps8640.c | 672 +++++++++++++++++++++ 4 files changed, 729 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/bridge/ps8640.txt create mode 100644 drivers/gpu/drm/bridge/parade-ps8640.c