From patchwork Wed Jun 17 09:46:29 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Ricardo_Ca=C3=B1uelo?= X-Patchwork-Id: 198950 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 8439DC433DF for ; Wed, 17 Jun 2020 09:47:06 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 6096920739 for ; Wed, 17 Jun 2020 09:47:06 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725846AbgFQJrF (ORCPT ); Wed, 17 Jun 2020 05:47:05 -0400 Received: from bhuna.collabora.co.uk ([46.235.227.227]:56672 "EHLO bhuna.collabora.co.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725773AbgFQJrF (ORCPT ); Wed, 17 Jun 2020 05:47:05 -0400 Received: from [127.0.0.1] (localhost [127.0.0.1]) (Authenticated sender: rcn) with ESMTPSA id EA9E32A3876 From: =?utf-8?q?Ricardo_Ca=C3=B1uelo?= To: Laurent.pinchart@ideasonboard.com Cc: kernel@collabora.com, devicetree@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-arm-kernel@lists.infradead.org, jason@lakedaemon.net, tomi.valkeinen@ti.com, robh+dt@kernel.org, airlied@linux.ie Subject: [PATCH v4 0/4] dt-bindings: display: ti, tfp410.txt: convert to yaml Date: Wed, 17 Jun 2020 11:46:29 +0200 Message-Id: <20200617094633.19663-1-ricardo.canuelo@collabora.com> X-Mailer: git-send-email 2.18.0 MIME-Version: 1.0 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org This series converts the DT binding for the TI TFP410 DPI-to-DVI encoder to json-schema. It also fixes a minor bug in the ti-tfp410 driver that causes a wrong calculation of the setup and hold times when the de-skew feature is enabled. The retrieval of the de-skew value from the DT has also been updated to reflect the binding changes. Changes in v4: - ti,tfp410.yaml: - "ports" node set back as required (Laurent Pinchart). This means that dove-sbc-a510.dts will not comply with the binding and will have to be fixed at some point. The bindings have been tested with: make dt_binding_check ARCH= DT_SCHEMA_FILES=<...ti,tfp410.yaml> make dtbs_check ARCH= DT_SCHEMA_FILES=<...ti,tfp410.yaml> for = arm and arm64. This uncovered a number of dts files that use the TFP410 but not through I2C and don't define the ti,deskew property. These should also be fixed. Ricardo Cañuelo (4): dt-bindings: display: ti,tfp410.txt: convert to yaml dt-bindings: display: ti,tfp410.yaml: Redefine ti,deskew property drm/bridge: tfp410: fix de-skew value retrieval from DT drm/bridge: tfp410: Fix setup and hold time calculation .../bindings/display/bridge/ti,tfp410.txt | 66 --------- .../bindings/display/bridge/ti,tfp410.yaml | 131 ++++++++++++++++++ drivers/gpu/drm/bridge/ti-tfp410.c | 10 +- 3 files changed, 136 insertions(+), 71 deletions(-) delete mode 100644 Documentation/devicetree/bindings/display/bridge/ti,tfp410.txt create mode 100644 Documentation/devicetree/bindings/display/bridge/ti,tfp410.yaml