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[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: linux-kernel@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