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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1EA09C433EF for ; Mon, 16 May 2022 16:29:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1343636AbiEPQ3L (ORCPT ); Mon, 16 May 2022 12:29:11 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51796 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1343634AbiEPQ3K (ORCPT ); Mon, 16 May 2022 12:29:10 -0400 Received: from mail-ej1-x635.google.com (mail-ej1-x635.google.com [IPv6:2a00:1450:4864:20::635]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 38E3F3B02C; Mon, 16 May 2022 09:29:09 -0700 (PDT) Received: by mail-ej1-x635.google.com with SMTP id ch13so29664163ejb.12; Mon, 16 May 2022 09:29:09 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=z664EsRbmKvMTMJMIIbFibyESl4V8wTy2xC+qQ6EHX8=; b=S/mO7960uNYEyhFA9Xj5FaZrLw0jj70ilWt3AWMKNI7ilvT8/W/389Tcb3DDQZpfuU Y/7/i73+FLJPOpwFgSfWBvdJ6gwnWiakkcMWOb0keOrc5a6q2CcwdCwf38r41ZfG9uFE QTDPHqMZiCvyGXWjts9lxESFX0q+IWXYbwUMV3N/lM0PJFeqkYYiG6f05BIkBoBNIyxP bNdTMqRgOvRn9PpFfhEB5cYJ7ue9GvMnWme3G5V7LDC52rYegJsw7F+xThHg6PX65ktJ SaLrlCzfZviz1WuRzPNL/H/+WlnioG3WqNJRxeWpAcKHkWD0NUVNVtY79yL0vbGbFkj7 kYpA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=z664EsRbmKvMTMJMIIbFibyESl4V8wTy2xC+qQ6EHX8=; b=wUWQYVfdAcXXCuNCmZvu82U8fDuyAVjFi2fCqcP8qjrTIBM5ayFQUL4SU4TBZ8Pk+V cdbaSWi91mEwiBERkKtZ/PbDp/M4RE4mEjgrSt3TrMIBglu67nAM7Yw5krsevI3vi2ME JlrnYkFVNp/gTh+SKmMeq0GAEtFlOGUEUbzNVAFThaLflrkj+Du6t3LZoGB7QxyWKVFE hflT8LtsQgTkfFX6ifkv2ri5Gp29FcfpV6zffX+dMWxJ1LccWDaYpb8ZUBEDgPWoszKd 4m3xjpNqgyCx9cDLLBElXaUWVwVBIregIolNFMfDxN989bOcj3sqOo2E8vgup38kQb1+ B2tw== X-Gm-Message-State: AOAM533QFqZCwaibkEujvbk4j682/eziPoQirgjaqL6wrqqUx1txZWy+ A+FbyW1DHQG0WQWjXxGbawc= X-Google-Smtp-Source: ABdhPJwqdsWUekOMU8dN2Q7HZJY3pp4HFQiSwnN1K4N0Ebz3Z0wTMdmY/DKl2oOhTcjaattKUXcuEQ== X-Received: by 2002:a17:906:99c3:b0:6f4:a9d7:6dac with SMTP id s3-20020a17090699c300b006f4a9d76dacmr16118497ejn.85.1652718547605; Mon, 16 May 2022 09:29:07 -0700 (PDT) Received: from linuxdev2.toradex.int (31-10-206-125.static.upc.ch. [31.10.206.125]) by smtp.gmail.com with ESMTPSA id 9-20020a170906004900b006f3ef214e3bsm58819ejg.161.2022.05.16.09.29.06 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 16 May 2022 09:29:07 -0700 (PDT) From: Max Krummenacher To: max.krummenacher@toradex.com Cc: Christoph Niedermaier , Laurent Pinchart , Marek Vasut , Francesco Dolcini , Maxime Ripard , Dave Stevenson , Daniel Vetter , David Airlie , Krzysztof Kozlowski , Rob Herring , Sam Ravnborg , Thierry Reding , devicetree@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org Subject: [PATCH v1 0/2] drm/panel: simple: add bus-format support for panel-dpi Date: Mon, 16 May 2022 18:28:24 +0200 Message-Id: <20220516162826.23025-1-max.oss.09@gmail.com> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org From: Max Krummenacher Commit 4a1d0dbc8332 ("drm/panel: simple: add panel-dpi support") added support for defining a panel from device tree provided data. However support for setting the bus format is missing, so that with the current implementation a 'panel-dpi' panel can only be used if the driver of the display interface connected can cope with a missing bus_format. This patch series defines the new property bus-format and adds it to the panel-dpi implementation. Check initial discussions [1] and [2]. [1] https://lore.kernel.org/all/20220201110717.3585-1-cniedermaier@dh-electronics.com/ [2] https://lore.kernel.org/all/20220222084723.14310-1-max.krummenacher@toradex.com/ Max Krummenacher (2): dt-bindings: display: add new bus-format property for panel-dpi drm/panel: simple: add bus-format support for panel-dpi .../bindings/display/panel/panel-dpi.yaml | 11 +++++ drivers/gpu/drm/panel/panel-simple.c | 43 +++++++++++++++++++ .../dt-bindings/display/dt-media-bus-format.h | 23 ++++++++++ 3 files changed, 77 insertions(+) create mode 100644 include/dt-bindings/display/dt-media-bus-format.h -- 2.20.1