From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pl1-f174.google.com (mail-pl1-f174.google.com [209.85.214.174]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 63D0D3EFD09 for ; Wed, 17 Jun 2026 14:32:52 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.214.174 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1781706773; cv=none; b=YzRfcCYToHjSOIfXlhqXgKrpp2mqP9ehJBJAOQaA1soC20mm4505yGgw5bUR1T4b3B9J9/OLKzYvsMYvEm0kuFdrBG20ETK/cW1peg/rD+S8qZSkmryBhNtQKh8mdkTX94s30AxgzGm5f1pfJLHaZvfqQxUZwLrzsy0AhmsqO50= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1781706773; c=relaxed/simple; bh=q6vDS+FV7Oh6YJss4rUUg7wT6YwnAp3c6ttUxGbIBJw=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=F+cbHjyRGKcTJwGYYyeSO+TWseX5LQqwWq/uUEB8weaPESaga5+zPRMJB6UGSgZWpAcBnA+OHzj//tXQm+VeQFV8c+ev3wmMXYu1JCPw36ew11zx9oc6AeQBJnNDslnh/NcMqtnZejdm8aGkKNQB2UcnQhEFjKD0L93pQ0zBCgg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=reznichenko.net; spf=none smtp.mailfrom=dpplabs.com; dkim=pass (2048-bit key) header.d=reznichenko.net header.i=@reznichenko.net header.b=VK2DWt5G; arc=none smtp.client-ip=209.85.214.174 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=reznichenko.net Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=dpplabs.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=reznichenko.net header.i=@reznichenko.net header.b="VK2DWt5G" Received: by mail-pl1-f174.google.com with SMTP id d9443c01a7336-2c40397e3caso56773105ad.2 for ; Wed, 17 Jun 2026 07:32:52 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=reznichenko.net; s=google; t=1781706772; x=1782311572; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=IPleGNVzng5kdj5FBjzjCj+oEBfrDjQ6l1brBNCmGhw=; b=VK2DWt5G8uJisyYPOsKNRdMovHPbNwS9Jwf+6GlqMK2QZIPDI/EY94s8UyexFpdPBi AblyhekFMpfOGMLR/F4HN/xGM5SjzFTvypSY6N7pSfSViKPi1hxjvhOW3tf8IU8pilt8 1WTMe5wAzmKsTm/QQsg8VKQvl/aLS+7oT8xrOquc2gqaUPpMT/35Mb27dNR7QdjXY61p vTUdYodw8eiGt52y45X47jFGaXlYCFVx8ORqQ6hVxJrIF381OsylpSiLnUxRhp6gdYI1 +EkWV6kWYUUTz7hhSYrQa0rhlMrNMgA+FzDVISRX3bl6fyswo2y1OH09J/N/dt7vHnHp Rj9w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1781706772; x=1782311572; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-gg:x-gm-message-state:from :to:cc:subject:date:message-id:reply-to; bh=IPleGNVzng5kdj5FBjzjCj+oEBfrDjQ6l1brBNCmGhw=; b=PFt1WCWsE/OqhcjG0CaZuJLO9o08mVQhRTFaS/XuQdvZd4U2NgIRhGZGSCw+zupLRb YnOjOAE2bjRxI+cK9hFFnzycca866tLN91BtL2fES4i4IRM4/6YD1VKP7EUuiXDy+QKs HYCMWwkPscmNmuUfmPilU+jyB2yf4KJ5b0CghuWiPBZ1Cfha6fICZAl1pWUUJrtpPCDy xsZsjOdNPd5iXWVXwnX4CJhLpqrVxH09tX+9d8/9RKP/KIzfk6l6vS9F4XKHzTwZl3mU vjP2U2gDlxv2R486gCHx57Fafd8xzWs11HBngJYMYebpYDda2Hs8dUP0ZGgcXPC0k1Tf jzkg== X-Forwarded-Encrypted: i=1; AFNElJ+BnAXc7DXApYBGe85pLmAFPOIJRdvHHrISo0KVyW6NmT7ZBt5XAocicGW2ld9apOVvSVykZmESeFlX@vger.kernel.org X-Gm-Message-State: AOJu0Yz5EzMuPa+309KuBMg6L4FB4hcXuavVh2IVu4KDhvvy0GgeP/Dn AfVT5RqZhfQGWyZ0kGObJX96wl8eV2VRGP/OPNWmirYXwHlkecOKVOdulw/OoYb5hNU= X-Gm-Gg: AfdE7cnY814ID3kbelaUUMO8yW1kAneSs4t5Ha1Vae1ohFy23layaHjdFNFE01mYvL3 O/bdm4bfWbF4f1zcUlkp/NF3wvj8Ap0Eaj3VyaPQMQp+q5TTINZk3jc2vdph3dnETbXvsIQ4Cqe AsazVnbLAyNWV5VeS5/lRWdaPuO662vMAoeMBp01YB/ezq4SO05nRpOU5JNCj9+fvstE7WKSHIa PY5oYvyEJGIJohmhTEViO3/q6H90SSxlmuAN5gfzr8hqfo+Rhm+7pjH9BRWPIubiu/GN6cvZAhW lRyRWtukYmGYwlueljTL0YTVkvcH97qidmyagMyvjQlXNGcEAwlIbUeMFSP+Dziha5uVjH+sz4R CDeKdf10fcZZE7WeGpEtW5LGllojzKsEh3HNpWNJTBSXaFgv7bHNAwrcx8Re3QC+r62R3jGLKAC b0wrPH X-Received: by 2002:a17:902:d4c6:b0:2c0:a555:80e6 with SMTP id d9443c01a7336-2c6bbf8c979mr38353525ad.6.1781706771789; Wed, 17 Jun 2026 07:32:51 -0700 (PDT) Received: from z440.. ([24.21.231.36]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2c4327aca78sm176065565ad.54.2026.06.17.07.32.49 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 17 Jun 2026 07:32:51 -0700 (PDT) From: Igor Reznichenko To: Neil Armstrong , Jessica Zhang , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Heiko Stuebner , Lad Prabhakar , Manivannan Sadhasivam , "Kael D'Alcamo" , Kever Yang Cc: dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Conor Dooley Subject: [PATCH v6 1/2] dt-bindings: display: panel: Add Ilitek ILI9488 panel controller Date: Wed, 17 Jun 2026 07:32:44 -0700 Message-ID: <20260617143245.372182-2-igor@reznichenko.net> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260617143245.372182-1-igor@reznichenko.net> References: <20260617143245.372182-1-igor@reznichenko.net> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Add binding for the Ilitek ILI9488 panel controller which is found on the FocusLCDs E35GH-I-MW800-CB MIPI DSI panel. Add "focuslcds" to vendor-prefixes.yaml as it's a brandname and a website (https://focuslcds.com/) for Focus Display Solutions, Inc. Reviewed-by: Conor Dooley Signed-off-by: Igor Reznichenko --- .../display/panel/ilitek,ili9488.yaml | 63 +++++++++++++++++++ .../devicetree/bindings/vendor-prefixes.yaml | 2 + 2 files changed, 65 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/panel/ilitek,ili9488.yaml diff --git a/Documentation/devicetree/bindings/display/panel/ilitek,ili9488.yaml b/Documentation/devicetree/bindings/display/panel/ilitek,ili9488.yaml new file mode 100644 index 000000000000..ea7449273022 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/ilitek,ili9488.yaml @@ -0,0 +1,63 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/panel/ilitek,ili9488.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Ilitek ILI9488 based MIPI-DSI panels + +maintainers: + - Igor Reznichenko + +allOf: + - $ref: panel-common.yaml# + +properties: + compatible: + items: + - enum: + - focuslcds,e35gh-i-mw800cb + - const: ilitek,ili9488 + + reg: + maxItems: 1 + + vci-supply: true + iovcc-supply: true + +required: + - compatible + - reg + - vci-supply + - iovcc-supply + - reset-gpios + - backlight + - port + +unevaluatedProperties: false + +examples: + - | + #include + + dsi { + #address-cells = <1>; + #size-cells = <0>; + + panel@0 { + compatible = "focuslcds,e35gh-i-mw800cb", "ilitek,ili9488"; + reg = <0>; + vci-supply = <®_vci_panel>; + iovcc-supply = <®_iovcc_panel>; + reset-gpios = <&gpio3 6 GPIO_ACTIVE_LOW>; + backlight = <&pwm_bl>; + + port { + panel_in: endpoint { + remote-endpoint = <&dsi_out>; + }; + }; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/vendor-prefixes.yaml b/Documentation/devicetree/bindings/vendor-prefixes.yaml index 6d742a317642..db0dc4b44ed5 100644 --- a/Documentation/devicetree/bindings/vendor-prefixes.yaml +++ b/Documentation/devicetree/bindings/vendor-prefixes.yaml @@ -602,6 +602,8 @@ patternProperties: description: Flipkart Inc. "^focaltech,.*": description: FocalTech Systems Co.,Ltd + "^focuslcds,.*": + description: Focus Display Solutions, Inc. "^forlinx,.*": description: Baoding Forlinx Embedded Technology Co., Ltd. "^foursemi,.*": -- 2.43.0