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 B7B10C7EE25 for ; Wed, 7 Jun 2023 22:59:17 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232203AbjFGW7Q (ORCPT ); Wed, 7 Jun 2023 18:59:16 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57356 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232984AbjFGW7M (ORCPT ); Wed, 7 Jun 2023 18:59:12 -0400 Received: from mail-io1-f52.google.com (mail-io1-f52.google.com [209.85.166.52]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0F7952139; Wed, 7 Jun 2023 15:59:09 -0700 (PDT) Received: by mail-io1-f52.google.com with SMTP id ca18e2360f4ac-77a1cad6532so131259939f.1; Wed, 07 Jun 2023 15:59:09 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1686178749; x=1688770749; h=in-reply-to:content-transfer-encoding:content-disposition :mime-version:references:message-id:subject:cc:to:from:date :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=kFzGl5Y+j+urK0M5uIWGN6STqdqRcNA1KNyN7xsd4bE=; b=MrcutRWS85/3qN9c/LTv1i4if6iWku781RKZYQdvg8YkHSXjs8I1sVmhjLPQHmjhcl TSWRglIpnAS4EkzdCgN+8DjyVDYHxZXcooRMzVzRqzS0o42ejMGdXtILJHz3krdmoIcr JrwJiG15JNB9816fnSaxyYD/cX1qGwq66Qyc6la8F7H40iZ/GJa8WIqmbLlRK84mq0GV jVaTy3qT9D1aNQRfpWD2UixiEU+ZSCOUcA99ElzG5b0u487eAiG0c7HlpMYfpiQFvCJ8 FYrZ8Q2AAnMkLM+DK2LL2ltWI0EDu4mPCzds4BE4d+Q7J+9XqW9V39n+y2hcd0cx5suf uAFQ== X-Gm-Message-State: AC+VfDyD/v36TPCj6Wwk1205QSyKUfRJRPQD4742deOuNVS/YCOA42wu Eqzr2CChpM3BYaeBzOjV6w== X-Google-Smtp-Source: ACHHUZ7BnuCAFr2Z4+bfcxl0bBN4CcwOY5nGwEMqgQt5lDW2zkMr5TY+fuJnHMs9/ZGreuSuGR+eQg== X-Received: by 2002:a6b:6511:0:b0:776:f6cd:f68e with SMTP id z17-20020a6b6511000000b00776f6cdf68emr9602991iob.1.1686178749147; Wed, 07 Jun 2023 15:59:09 -0700 (PDT) Received: from robh_at_kernel.org ([64.188.179.250]) by smtp.gmail.com with ESMTPSA id da26-20020a0566384a5a00b004165ca8e789sm3695833jab.117.2023.06.07.15.59.06 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 07 Jun 2023 15:59:08 -0700 (PDT) Received: (nullmailer pid 140068 invoked by uid 1000); Wed, 07 Jun 2023 22:59:06 -0000 Date: Wed, 7 Jun 2023 16:59:06 -0600 From: Rob Herring To: Leonard =?iso-8859-1?Q?G=F6hrs?= Cc: David Airlie , dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, Sam Ravnborg , Neil Armstrong , Noralf =?iso-8859-1?Q?Tr=F8nnes?= , Rob Herring , kernel@pengutronix.de, Krzysztof Kozlowski , linux-kernel@vger.kernel.org, Daniel Vetter , Conor Dooley Subject: Re: [PATCH v1 1/8] dt-bindings: display: panel: mipi-dbi-spi: add shineworld lh133k compatible Message-ID: <168617874553.140010.12334195424988048324.robh@kernel.org> References: <20230607115508.2964574-1-l.goehrs@pengutronix.de> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20230607115508.2964574-1-l.goehrs@pengutronix.de> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, 07 Jun 2023 13:55:00 +0200, Leonard Göhrs wrote: > The Shineworld LH133K is a 1.3" 240x240px RGB LCD with a MIPI DBI > compatible SPI interface. > The initialization procedure is quite basic with the exception of > requiring inverted colors. > A basic mipi-dbi-cmd[1] script to get the display running thus looks > like this: > > $ cat shineworld,lh133k.txt > command 0x11 # exit sleep mode > delay 120 > > # The display seems to require display color inversion, so enable it. > command 0x21 # INVON > > # Enable normal display mode (in contrast to partial display mode). > command 0x13 # NORON > command 0x29 # MIPI_DCS_SET_DISPLAY_ON > > $ mipi-dbi-cmd shineworld,lh133k.bin shineworld,lh133k.txt > > [1]: https://github.com/notro/panel-mipi-dbi > > Signed-off-by: Leonard Göhrs > --- > .../devicetree/bindings/display/panel/panel-mipi-dbi-spi.yaml | 1 + > Documentation/devicetree/bindings/vendor-prefixes.yaml | 2 ++ > 2 files changed, 3 insertions(+) > Reviewed-by: Rob Herring