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[2620:137:e000::1:20]) by mx.google.com with ESMTP id md15-20020a17090b23cf00b002466a7af329si4628509pjb.94.2023.04.14.09.18.24; Fri, 14 Apr 2023 09:18:38 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229628AbjDNQLc (ORCPT + 99 others); Fri, 14 Apr 2023 12:11:32 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54180 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229805AbjDNQLb (ORCPT ); Fri, 14 Apr 2023 12:11:31 -0400 Received: from metis.ext.pengutronix.de (metis.ext.pengutronix.de [IPv6:2001:67c:670:201:290:27ff:fe1d:cc33]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A3F3986BD for ; Fri, 14 Apr 2023 09:11:30 -0700 (PDT) Received: from drehscheibe.grey.stw.pengutronix.de ([2a0a:edc0:0:c01:1d::a2]) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1pnM1A-00049R-QH; Fri, 14 Apr 2023 18:11:20 +0200 Received: from [2a0a:edc0:0:1101:1d::39] (helo=dude03.red.stw.pengutronix.de) by drehscheibe.grey.stw.pengutronix.de with esmtp (Exim 4.94.2) (envelope-from ) id 1pnM19-00BErg-Ni; Fri, 14 Apr 2023 18:11:19 +0200 Received: from jzi by dude03.red.stw.pengutronix.de with local (Exim 4.94.2) (envelope-from ) id 1pnM18-00FQvi-Es; Fri, 14 Apr 2023 18:11:18 +0200 From: Johannes Zink To: thierry.reding@gmail.com, sam@ravnborg.org, airlied@gmail.com, daniel@ffwll.ch, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, kernel@pengutronix.de Subject: [PATCH 0/2] Support non-default LVDS data mapping for simple Date: Fri, 14 Apr 2023 18:11:14 +0200 Message-Id: <20230414161116.3673911-1-j.zink@pengutronix.de> X-Mailer: git-send-email 2.39.2 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-SA-Exim-Connect-IP: 2a0a:edc0:0:c01:1d::a2 X-SA-Exim-Mail-From: jzi@pengutronix.de X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-kernel@vger.kernel.org X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00,RCVD_IN_DNSWL_MED, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Some LVDS panels, such as the innolux,g101ice-l01 support multiple LVDS data mapping modes, which can be configured by strapping a dataformat pin on the display to a specific voltage. This can be particularly useful for using the jeida-18 format, which requires only 3 instead of 4 LVDS lanes. This series adds an optional data-mapping property, analogously to the property on lvds-panel, which overrides the default data mapping set in the panel description in simple-panel. Best regards Johannes Johannes Zink (2): dt-bindings: display: simple: support non-default data-mapping drm/panel-simple: allow LVDS format override .../bindings/display/panel/panel-simple.yaml | 51 +++++++++++++++++++ drivers/gpu/drm/panel/panel-simple.c | 37 +++++++++++++- 2 files changed, 87 insertions(+), 1 deletion(-) -- 2.39.2