From nobody Tue Feb 10 14:32:37 2026 Received: from relay03.th.seeweb.it (relay03.th.seeweb.it [5.144.164.164]) (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 C139B27FB32; Sun, 21 Dec 2025 23:32:28 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=5.144.164.164 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1766359951; cv=none; b=quWqjjyGhOMHG47MoYhfwMMwZO8KmrLAi23GIphUy2dD4fevICyoTdI3SuWwvXfAZWDsqRNwZqm3j7G/XpLeEHzmBX3rvs4i25viM5W1UWlOrdcpwBXpEEG2AgdVlmh0TUn6elGzQGZXa8NITHZYGOALIzOMf60d+skQIi2BRxs= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1766359951; c=relaxed/simple; bh=o7qgLyKR3gmE3A9JJ/aKnDkkY53cKTO9FZjFLxBjFDM=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=ioxtpOiy57VraiA1Gd8SzJKRBmx4ICE/saWnHWOy1wE/ZMO5g6vU4DNDe5r9hSTBmoVgGY+9dI8ML10EM7HfECbcxUcEP9yO92vwYZNlQz5dVsI1P9ez/ZFIEbQhDdDSjeDwanq60sC8ZfxbI4FCdHwtJmrA6T1nuOmZNrF0VWw= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=somainline.org; spf=pass smtp.mailfrom=somainline.org; arc=none smtp.client-ip=5.144.164.164 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=somainline.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=somainline.org Received: from Marijn-Arch-PC.localdomain (94-211-6-86.cable.dynamic.v4.ziggo.nl [94.211.6.86]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by m-r1.th.seeweb.it (Postfix) with ESMTPSA id C06B51F8F3; Mon, 22 Dec 2025 00:32:19 +0100 (CET) From: Marijn Suijten Date: Mon, 22 Dec 2025 00:32:12 +0100 Subject: [PATCH v2 06/11] dt-bindings: display: panel: Describe Samsung SOFEF03-M DDIC 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 Message-Id: <20251222-drm-panels-sony-v2-6-82a87465d163@somainline.org> References: <20251222-drm-panels-sony-v2-0-82a87465d163@somainline.org> In-Reply-To: <20251222-drm-panels-sony-v2-0-82a87465d163@somainline.org> To: Neil Armstrong , Sam Ravnborg , David Airlie , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Andy Gross , Bjorn Andersson , Jessica Zhang , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , Simona Vetter , Casey Connolly , Rob Herring , Krzysztof Kozlowski , Simona Vetter Cc: ~postmarketos/upstreaming@lists.sr.ht, AngeloGioacchino Del Regno , Martin Botka , Jami Kettunen , dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-msm@vger.kernel.org, Abhinav Kumar , Kuogee Hsieh , Jessica Zhang , AngeloGioacchino Del Regno , Konrad Dybcio , Marijn Suijten , Konrad Dybcio , Dmitry Baryshkov X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; a=openpgp-sha256; l=3328; i=marijn.suijten@somainline.org; h=from:subject:message-id; bh=o7qgLyKR3gmE3A9JJ/aKnDkkY53cKTO9FZjFLxBjFDM=; b=owEBbQKS/ZANAwAKAfFi0jHH5IZ2AcsmYgBpSIN7VcP6CCLF0zOevWL7RXlwh8hYA02Tk+bVd AFq3evtEK+JAjMEAAEKAB0WIQROiwG5pb6la1/WZxbxYtIxx+SGdgUCaUiDewAKCRDxYtIxx+SG drXYD/9RcaLxIyGfUOYhYZQN+jAdDOgf6+k29oCFe1jwoDOLez8WvF886BiZAh2lPMG815+QbfD QY0Fv8UP9A7YJHwXalJrOhFO6m7qcPDWVH4xI6KVOkD/5bDqcM/AjhWs86xDgDy4bXyA6uzlqbM O0YJQlqE2u8fkgoakPBeVg1gBkBvvPw1J18qd8nLWFHFZgUkSqeWqE4WhCTrF7E0MS8ogV8cHnK 9HwzYzuoO2hzbSidkQaCxAAtixOQpEmdAMXr/4vBOnB2QihDp2mWwTUsDSy4+ldjZA/EajVHYKA vKbQ1X43j0nw8pXTTN3PZ9CQ9Yjqu2y5FDkSt4p/DGysx1DfmJkNXKMuORf64d/Kz478ac+MNDI 2rGjKjrXNyFhek1PxQ08KyKITsMCyFEuNqzev71KvWtjZkSBp+IFBi/bFIb3+7BgQauQHTikm1X eEuPK8lFICdFjalf5PvNgVwxFadsKBAUM+pKO637anRvDvCRbC35r6BcqgkC+VX2dVPjUKw05Y4 3S/19G5vncpQu+rYQw3SPFU55qtWYfyC89pk7xs4N5q/MgJnEsmHnGX3Rz87HI1RupTgVQ2ylnT YpFrVvJa/OO3yDQ3hP+yP+REVXwktjsWNw/bL0edLWI7j/kNijUrFHJNN6DWaT7Trkw0q+oCe56 /+LpT6M6zkQ3s9g== X-Developer-Key: i=marijn.suijten@somainline.org; a=openpgp; fpr=4E8B01B9A5BEA56B5FD66716F162D231C7E48676 Document the Samsung SOFEF03-M Display-Driver-IC and 1080x2520@120Hz DSI command-mode panels found in the Sony Xperia 5 II and Sony Xperia 5 III. It requires Display Stream Compression 1.1 which allows the panels to be driven at 120Hz, even though a 60Hz mode is available too. Reviewed-by: Rob Herring Signed-off-by: Marijn Suijten --- .../bindings/display/panel/samsung,sofef03-m.yaml | 79 ++++++++++++++++++= ++++ MAINTAINERS | 5 ++ 2 files changed, 84 insertions(+) diff --git a/Documentation/devicetree/bindings/display/panel/samsung,sofef0= 3-m.yaml b/Documentation/devicetree/bindings/display/panel/samsung,sofef03-= m.yaml new file mode 100644 index 000000000000..5712eca2773d --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/samsung,sofef03-m.yaml @@ -0,0 +1,79 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/panel/samsung,sofef03-m.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Samsung SOFEF03-M DDI for 1080x2520@120Hz 6.1" OLED DSI panels + +maintainers: + - Marijn Suijten + +description: | + Samsung SOFEF03-M Display-Driver-IC found in the Sony Xperia 5 II (edo p= dx206, amb609vp01 + panel) and + Sony Xperia 5 III (sagami pdx214, amb609vp04 + panel) smartphones. It is always programmed with Display Stream Compres= sion 1.1 enabled. + + The assembly features a Samsung touchscreen compatible with + samsung,s6sy761. + +allOf: + - $ref: panel-common.yaml# + +properties: + compatible: + enum: + - samsung,sofef03-m-amb609vp01 + - samsung,sofef03-m-amb609vp04 + + port: true + + reg: + maxItems: 1 + description: DSI virtual channel + + reset-gpios: true + + vci-supply: + description: DriverIC Operation supply (3.0V) + + vddio-supply: + description: I/O voltage supply (1.8V) + +required: + - compatible + - port + - reg + - reset-gpios + - vci-supply + - vddio-supply + +additionalProperties: false + +examples: + - | + #include + + dsi { + #address-cells =3D <1>; + #size-cells =3D <0>; + panel@0 { + compatible =3D "samsung,sofef03-m-amb609vp01"; + reg =3D <0>; + + reset-gpios =3D <&tlmm 75 GPIO_ACTIVE_LOW>; + + vci-supply =3D <&vreg_l11c_3p0>; + vddio-supply =3D <&vreg_l14a_1p8>; + + port { + endpoint { + remote-endpoint =3D <&dsi0_out>; + }; + }; + }; + }; + +... + diff --git a/MAINTAINERS b/MAINTAINERS index cd2c924749d3..e48dd7f5a115 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -8200,6 +8200,11 @@ S: Maintained F: Documentation/devicetree/bindings/display/panel/samsung,sofef01-m.yaml F: drivers/gpu/drm/panel/panel-samsung-sofef01.c =20 +DRM DRIVER FOR SAMSUNG SOFEF03 DDIC +M: Marijn Suijten +S: Maintained +F: Documentation/devicetree/bindings/display/panel/samsung,sofef03-m.yaml + DRM DRIVER FOR SHARP MEMORY LCD M: Alex Lanzano S: Maintained --=20 2.52.0