From mboxrd@z Thu Jan 1 00:00:00 1970 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=-0.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS autolearn=ham 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 773EBC5ACCC for ; Thu, 18 Oct 2018 07:33:51 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 495572098A for ; Thu, 18 Oct 2018 07:33:51 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 495572098A Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=aosc.io Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727727AbeJRPd3 (ORCPT ); Thu, 18 Oct 2018 11:33:29 -0400 Received: from hermes.aosc.io ([199.195.250.187]:49488 "EHLO hermes.aosc.io" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727359AbeJRPd3 (ORCPT ); Thu, 18 Oct 2018 11:33:29 -0400 Received: from localhost (localhost [127.0.0.1]) (Authenticated sender: icenowy@aosc.io) by hermes.aosc.io (Postfix) with ESMTPSA id 93DFE15D251; Thu, 18 Oct 2018 07:33:44 +0000 (UTC) From: Icenowy Zheng To: David Airlie , Rob Herring , Maxime Ripard , Chen-Yu Tsai , Archit Taneja , Andrzej Hajda , Laurent Pinchart Cc: dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-sunxi@googlegroups.com, Icenowy Zheng Subject: [PATCH 0/9] Analogix ANX6345 RGB-(e)DP bridge support Date: Thu, 18 Oct 2018 15:33:18 +0800 Message-Id: <20181018073327.64942-1-icenowy@aosc.io> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patchset brings the support for Analogix ANX6345 RGB-(e)DP bridge, which is used by some Allwinner A64 laptops, such as Pinebook and Olimex TERES-I. It reuses some definitions from the ANX78xx driver that already exists in the kernel tree, but the driver code itself is rewritten, because the big difference between ANX6345 and ANX78xx. This patchset also enables the bridge on Pinebook and TERES-I, and a temporary workaround patch (do not merge) for the dot clock accuracy problem of sun4i-drm. This patchset assumes some fixes ([1], [2] and [3]) are already applied, without them the patchset cannot be tested on the A64 devices mentioned above. [1] https://patchwork.kernel.org/patch/10628827/ [2] https://patchwork.kernel.org/patch/10628825/ [3] https://patchwork.kernel.org/patch/10646791/ Chen-Yu Tsai (1): [DO NOT MERGE] drm/sun4i: rgb: Add 5% tolerance to dot clock frequency check Icenowy Zheng (8): drm/bridge: move ANA78xx driver to analogix subdirectory drm/bridge: split some definitions of ANX78xx to dedicated headers drm/bridge: extract some Analogix I2C DP common code dt-bindings: Add ANX6345 DP/eDP transmitter binding drm/bridge: Add Analogix anx6345 support arm64: allwinner: a64: add pinmux for RGB666 LCD arm64: allwinner: a64: enable ANX6345 bridge on Pinebook arm64: allwinner: a64: enable ANX6345 bridge on TERES-I .../bindings/display/bridge/anx6345.txt | 39 + .../dts/allwinner/sun50i-a64-pinebook.dts | 43 + .../boot/dts/allwinner/sun50i-a64-teres-i.dts | 40 +- arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi | 9 + drivers/gpu/drm/bridge/Kconfig | 10 - drivers/gpu/drm/bridge/Makefile | 4 +- drivers/gpu/drm/bridge/analogix-anx78xx.h | 719 --------------- drivers/gpu/drm/bridge/analogix/Kconfig | 25 + drivers/gpu/drm/bridge/analogix/Makefile | 4 + .../drm/bridge/analogix/analogix-anx6345.c | 862 ++++++++++++++++++ .../bridge/{ => analogix}/analogix-anx78xx.c | 146 +-- .../drm/bridge/analogix/analogix-anx78xx.h | 265 ++++++ .../drm/bridge/analogix/analogix-i2c-dptx.c | 169 ++++ .../drm/bridge/analogix/analogix-i2c-dptx.h | 258 ++++++ .../bridge/analogix/analogix-i2c-txcommon.h | 240 +++++ drivers/gpu/drm/sun4i/sun4i_rgb.c | 5 +- 16 files changed, 1956 insertions(+), 882 deletions(-) create mode 100644 Documentation/devicetree/bindings/display/bridge/anx6345.txt delete mode 100644 drivers/gpu/drm/bridge/analogix-anx78xx.h create mode 100644 drivers/gpu/drm/bridge/analogix/analogix-anx6345.c rename drivers/gpu/drm/bridge/{ => analogix}/analogix-anx78xx.c (90%) create mode 100644 drivers/gpu/drm/bridge/analogix/analogix-anx78xx.h create mode 100644 drivers/gpu/drm/bridge/analogix/analogix-i2c-dptx.c create mode 100644 drivers/gpu/drm/bridge/analogix/analogix-i2c-dptx.h create mode 100644 drivers/gpu/drm/bridge/analogix/analogix-i2c-txcommon.h -- 2.18.1