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 CF815C4332F for ; Wed, 20 Apr 2022 17:07:11 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1380872AbiDTRJ4 (ORCPT ); Wed, 20 Apr 2022 13:09:56 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56168 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1380867AbiDTRJz (ORCPT ); Wed, 20 Apr 2022 13:09:55 -0400 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 8688CA19C for ; Wed, 20 Apr 2022 10:07:08 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1650474427; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=sIGAZ2jDx0+plLAU0u/SeCd0hHr+BEblc6NaGFEJosU=; b=e53KAnzsKlgOYalpzQMpff9ouXhngOrzImizEufS2SUCLPuq1VJswFshUJJbUDmDj0s2/a iXnTJpsY/ecyBdj2sv9cmcgehbBMf8dAjnoKrZdMHgHga3u5HtfaTFJ5vch0+JMKeCt79A pA2RcqRYc7pUL8ZnzLnzkIs3YyD9gME= Received: from mail-wr1-f72.google.com (mail-wr1-f72.google.com [209.85.221.72]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-510-SHbq2eaQNNKdIebC04h0wA-1; Wed, 20 Apr 2022 13:07:06 -0400 X-MC-Unique: SHbq2eaQNNKdIebC04h0wA-1 Received: by mail-wr1-f72.google.com with SMTP id j30-20020adfb31e000000b0020a9043abd7so575816wrd.12 for ; Wed, 20 Apr 2022 10:07:05 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:message-id:date:mime-version:user-agent:subject :content-language:to:cc:references:from:in-reply-to :content-transfer-encoding; bh=sIGAZ2jDx0+plLAU0u/SeCd0hHr+BEblc6NaGFEJosU=; b=SKvKQRwNm106KCaIBOccI0G2kJ5sM6WldgJtfJfWPwKtjvRIPJzxfTj4XeCro/44XU cecX9nxhQNfykgW1udOm4+xO4/Eru1zRaKfYa45Wr7gxVNV35NO41NvcfHczRVRVKK2+ WtZkguVnfHM/wpbkcBHWkmHv7A6iv8cR2PBdV2CDQLQkyM8NzgWSeBx4S9Bc6oA74P37 ss/Q8WKmt6mRiCCuosiShHege5G+b6VwLOpXnhSzG88FJJhJ1+xFDZse1h26bVhBGV37 kUdC1wIzhNPQ2TOlQiIByeHLGFKeJM5c4mK7K73+htL5heTZmig3IHeS1aJIn9SPTyI2 nQNg== X-Gm-Message-State: AOAM530Bv0Dx+HPI0SQkMklhse+eM6vmGvFi4IHdbOxUzPLXWvQJ2YuU U+L9Wvkpd9/Wz58aUSNywHcu4qLiNYVQQh1qa3NIuFkC6q4+9Vg4BDIKcQZclg0O/MOU8yAirJv 5AvRUzalvJXfCHh2OKw0WzA== X-Received: by 2002:a5d:64e3:0:b0:20a:87e9:7daa with SMTP id g3-20020a5d64e3000000b0020a87e97daamr16098290wri.345.1650474424990; Wed, 20 Apr 2022 10:07:04 -0700 (PDT) X-Google-Smtp-Source: ABdhPJz3MIyuxXwjwVhUfrLMlnJtSGK9dUr6TOQYH9h8BXvsaW7w93EPZQsN3TpA9+R76BikV8V0mw== X-Received: by 2002:a5d:64e3:0:b0:20a:87e9:7daa with SMTP id g3-20020a5d64e3000000b0020a87e97daamr16098268wri.345.1650474424736; Wed, 20 Apr 2022 10:07:04 -0700 (PDT) Received: from [192.168.1.129] ([92.176.231.205]) by smtp.gmail.com with ESMTPSA id r3-20020a5d6c63000000b0020a94e82a3dsm323301wrz.64.2022.04.20.10.07.03 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 20 Apr 2022 10:07:04 -0700 (PDT) Message-ID: Date: Wed, 20 Apr 2022 19:07:02 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.8.0 Subject: Re: [PATCH v5 0/5] drm/solomon: Add SSD130x OLED displays SPI support Content-Language: en-US To: linux-kernel@vger.kernel.org Cc: dri-devel@lists.freedesktop.org, Mark Brown , Rob Herring , Geert Uytterhoeven , Chen-Yu Tsai , Andy Shevchenko , Neil Armstrong , Chen-Yu Tsai , Daniel Vetter , David Airlie , Geert Uytterhoeven , Krzysztof Kozlowski , Maxime Ripard , Maxime Ripard , Rob Herring , YueHaibing , devicetree@vger.kernel.org References: <20220419214824.335075-1-javierm@redhat.com> From: Javier Martinez Canillas In-Reply-To: <20220419214824.335075-1-javierm@redhat.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org On 4/19/22 23:48, Javier Martinez Canillas wrote: > Hello, > > This series adds a ssd130x-spi driver that provides a 4-wire SPI transport > support for SSD130x OLED controllers that can be accessed over a SPI bus. > > The driver is quite similar to existing ssd130x-i2c driver that is used by > I2C controllers, but there is a difference in the protocol used by SSD130x > depending on the transport used. The details are in patch #4 description. > > Patch #1 just makes the current ssd130x-i2c compatible strings in the DT > binding to be deprecated, and add new ones that don't have an "fb-i2c". > > Patch #2 extends the DT binding with the properties needed to support SPI. > > Patch #3 adds the new compatible strings to the OF device ID table in the > ssd130x-i2c DRM driver and deprecate the old ones. > > Patch #4 moves the device info for the different SSD130x variants from > the ssd130x-i2c transport driver to the ssd130x core driver. > > Finally patch #5 adds the ssd130x-spi DRM driver for the OLED controllers > that come with a 4-wire SPI interface, instead of an I2C interface. > > This is a v5 that addresses the issues pointed out in v4. > Pushed this series to drm-misc-next after adding Rob's Reviewed-by tags to patch 1/5 and 2/5, since I missed that in v5. Thanks all! -- Best regards, Javier Martinez Canillas Linux Engineering Red Hat