From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A7F62156F4A for ; Tue, 18 Feb 2025 13:09:39 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=170.10.133.124 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1739884181; cv=none; b=QBkqjjrUxLi/4qmADiWyuub7OlDsWqp9jjJ1mOXssputoMCQRB9QgAY04tcVVNk53HMawM1lLgICiHF2raMFUhl3q2NTeg1xTM6QFJe1ns9lk0vWJESB+UrOv6iFV/eYHYhl0i2AVQ5yQYkCbx28EKsOf4tz8XCpjnm46toa4jY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1739884181; c=relaxed/simple; bh=z0j4Vm144VHYx11zlR4uyhxpBXBQoMAr0tKnHXqln9Q=; h=From:To:Cc:Subject:In-Reply-To:References:Date:Message-ID: MIME-Version:Content-Type; b=AsgsPhV4XSFGuQw3jGvXfAJyLq5e8jPZvYP2W9f/4wkdzHFj1+YKXW7LAiAjWK3rsAzqzw0WOy2q0Z7oMEvnP2M5ayD3pW2U041uwMknAE9sl3UN4zKQjyZVjhpR6aQHSpF6R3O/C2xuYyibyc8hL7+JS1u4WQ5++6ENZ5+dEyM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=redhat.com; spf=pass smtp.mailfrom=redhat.com; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b=DpQ+inxR; arc=none smtp.client-ip=170.10.133.124 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=redhat.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=redhat.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="DpQ+inxR" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1739884178; 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=z0j4Vm144VHYx11zlR4uyhxpBXBQoMAr0tKnHXqln9Q=; b=DpQ+inxRDCBXZBmIYDxfpIpfcI0wARxbqPwfRURlUj4m/XAVME3VedoIgI8jCUJrLzBZ9S u0dV5tCGTl7OchTku5MBfpcpBdMpSCEV0e5Ua9w2zuIDVBC3oCNf7P3DR9IDN1ztxqYxeT LFSDX+8CGYAJlK1wuH4FnSysAqQ+vtU= Received: from mail-wm1-f69.google.com (mail-wm1-f69.google.com [209.85.128.69]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-376-OcUq4MaRPP6SjVDaLFUmaw-1; Tue, 18 Feb 2025 08:09:37 -0500 X-MC-Unique: OcUq4MaRPP6SjVDaLFUmaw-1 X-Mimecast-MFC-AGG-ID: OcUq4MaRPP6SjVDaLFUmaw_1739884176 Received: by mail-wm1-f69.google.com with SMTP id 5b1f17b1804b1-439858c5911so10451985e9.2 for ; Tue, 18 Feb 2025 05:09:36 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1739884176; x=1740488976; h=content-transfer-encoding:mime-version:message-id:date:references :in-reply-to:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=z0j4Vm144VHYx11zlR4uyhxpBXBQoMAr0tKnHXqln9Q=; b=Zx2YYrrptnvj3iLloEyBsJN8Eh+oTGRYZnwvXLyzEwNng+d2KYfJ7bIxg0MDhD+2DB FfWS3f3KbzPbLyb7alCgnflQnig7utCFNXmfQMSXM9Vpg0LQREFo0bb4rdUMsUTdpuoj Uetdp8ielz5C6hl+jL/3cZT1jQYV5oEcYz4YRo7ITlhUjvCFWxZf7JCoI8ge+R/3dQH3 nR1SV+Dod5tk3ARnTGpBhWe7Z8HqzOvQqtopnnuXmWCz5QvwKiC18t721RIwtY/AgvMP 3xMPA3nlmIwNtDGr5K4zcRljBCCLG2gtAOJ5czXQR2EIyeSFB2oROFCzzIBhOwny45Jg B6Bw== X-Forwarded-Encrypted: i=1; AJvYcCVpad/4H7kr+D1fEnMQPo+NuszXrTJ3uKIpEoFHqTFMZiWo+xnOeWoF1jr22D62hQKpLK7U4YeXWpSF@vger.kernel.org X-Gm-Message-State: AOJu0YzoTrprfwBkkxHO4AQG6Mdrd1Az08C5BD2KRN2y9iHNCmS1y0WZ 6+vqxkUXlJbzMAjqfngoX+6cRC1RnPwo96nkDR8qFNHhkWGTghXf3wkVBiM1obEP63EGvDzr9ff LaPwxPYZ2TT1XILAERCI+WascV0WLAf/DBO/WEtx5PNuBBKCom2S62Tpw0Ok= X-Gm-Gg: ASbGncuoQ4NSfb1cwcq5ynlgaU7BqTYM6PNuHhy3ZMhKh7/aXrY7q3E/jWvRrkCyRRX Df7KJTC1eEHxpt9JkUd14eg/kgtAASthEDZGNyiarph9N7vvVsOdmbFPdN+39dbSQlOB4xrPX46 jbE+PEp37cmRHqlDWOPGs9WCEzYaYtaYKOPTRqXgg6PV6cqHKWItBXn6W0eqECD552RfqiLBKUC 8jCgI1HUnyaCMUNl8ry/q/bUzh3aZ2FHGSosSMPSckqj22AMl8PNn2VnJCRIQSKViRfVuGflesj KC411EBBxmxQa3oVHpdtpEQ7SjRe9HhXfMEUwXYPcinQ3RKKGGW2HM29CBWqB30= X-Received: by 2002:a05:600c:4511:b0:439:88bb:d006 with SMTP id 5b1f17b1804b1-43988bbd499mr60329705e9.6.1739884175797; Tue, 18 Feb 2025 05:09:35 -0800 (PST) X-Google-Smtp-Source: AGHT+IE0DOpj43RZFNp+JX/ZShx8BlmwPqpc6v5z2QLXz9M5znTKLEaWABk7Mv2M22qyQ8wS4NqHSA== X-Received: by 2002:a05:600c:4511:b0:439:88bb:d006 with SMTP id 5b1f17b1804b1-43988bbd499mr60329315e9.6.1739884175398; Tue, 18 Feb 2025 05:09:35 -0800 (PST) Received: from localhost (62-151-111-63.jazzfree.ya.com. [62.151.111.63]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-4395a1b8443sm182296005e9.35.2025.02.18.05.09.34 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 18 Feb 2025 05:09:34 -0800 (PST) From: Javier Martinez Canillas To: Svyatoslav Ryhel , Thomas Zimmermann Cc: Andrzej Hajda , Neil Armstrong , Robert Foss , Laurent Pinchart , Jonas Karlman , Jernej Skrabec , Maarten Lankhorst , Maxime Ripard , David Airlie , Simona Vetter , Rob Herring , Krzysztof Kozlowski , Conor Dooley , dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2 0/2] drm: bridge: add ssd2825 RGB/DSI bridge support In-Reply-To: References: <20250217140910.108175-1-clamor95@gmail.com> Date: Tue, 18 Feb 2025 14:09:33 +0100 Message-ID: <871pvvqu0i.fsf@minerva.mail-host-address-is-not-set> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Svyatoslav Ryhel writes: > =D0=B2=D1=82, 18 =D0=BB=D1=8E=D1=82. 2025=E2=80=AF=D1=80. =D0=BE 14:36 Th= omas Zimmermann =D0=BF=D0=B8=D1=88=D0=B5: >> >> (cc'ing Javier) >> >> Hi >> >> Am 17.02.25 um 15:09 schrieb Svyatoslav Ryhel: >> > Solomon SSD2825 is a RGB to MIPI DSI bridge used in LG Optimus 4D P880 >> > and LG Optimus Vu P895 >> >> There's a driver for Solomon 13xx displays in drm/solomon. Did you check >> that this new driver isn't just an extension of the existing code? >> > > Definitely no, ssd2825 is a RGB to DSI bridge in a pure form. While > 13xx as you have said are display controllers family. > Exactly. Both chips are from the same vendor (Solomon Systech [0]) and my guess is that the SSD prefix means "Solomon Systech Device" or something like that. [0]: https://www.solomon-systech.com --=20 Best regards, Javier Martinez Canillas Core Platforms Red Hat