From patchwork Mon Mar 30 11:35:37 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Adrian Ratiu X-Patchwork-Id: 202647 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=-3.7 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI, 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 69A16C43331 for ; Mon, 30 Mar 2020 11:34:50 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 3A3DD20733 for ; Mon, 30 Mar 2020 11:34:50 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729709AbgC3Let (ORCPT ); Mon, 30 Mar 2020 07:34:49 -0400 Received: from bhuna.collabora.co.uk ([46.235.227.227]:58998 "EHLO bhuna.collabora.co.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729237AbgC3Let (ORCPT ); Mon, 30 Mar 2020 07:34:49 -0400 Received: from [127.0.0.1] (localhost [127.0.0.1]) (Authenticated sender: aratiu) with ESMTPSA id 0545E292556 From: Adrian Ratiu To: linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org Cc: linux-stm32@st-md-mailman.stormreply.com, linux-rockchip@lists.infradead.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, linux-imx@nxp.com, kernel@collabora.com, Andrzej Hajda , Laurent Pinchart , Jonas Karlman , Jernej Skrabec Subject: [PATCH v5 0/5] Genericize DW MIPI DSI bridge and add i.MX 6 driver Date: Mon, 30 Mar 2020 14:35:37 +0300 Message-Id: <20200330113542.181752-1-adrian.ratiu@collabora.com> X-Mailer: git-send-email 2.26.0 MIME-Version: 1.0 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Hello everyone, The v5 series is a significantly cleaned up version from v4, started by Ezequiel Garcia's suggestion of splitting out the regmap infrastructure from the drivers (thank you!). Turns out no changes are required to the existing drivers and the bridge can transparently take care of the layout logic, so there's no need to expose the regmap via plat_data anymore. Starting from this version I also opted to add per-patch changelogs. All review comments up to now have been addressed. Tested on IMX6DL. Adrian Ratiu (5): drm: bridge: dw_mipi_dsi: add initial regmap infrastructure drm: bridge: dw_mipi_dsi: abstract register access using reg_fields drm: bridge: synopsis: add dsi v1.01 support drm: imx: Add i.MX 6 MIPI DSI host platform driver dt-bindings: display: add i.MX6 MIPI DSI host controller doc .../display/imx/fsl,mipi-dsi-imx6.yaml | 134 ++++ drivers/gpu/drm/bridge/synopsys/dw-mipi-dsi.c | 683 +++++++++++++----- drivers/gpu/drm/imx/Kconfig | 7 + drivers/gpu/drm/imx/Makefile | 1 + drivers/gpu/drm/imx/dw_mipi_dsi-imx6.c | 399 ++++++++++ 5 files changed, 1049 insertions(+), 175 deletions(-) create mode 100644 Documentation/devicetree/bindings/display/imx/fsl,mipi-dsi-imx6.yaml create mode 100644 drivers/gpu/drm/imx/dw_mipi_dsi-imx6.c