From patchwork Sun Jan 29 16:05:37 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Krzysztof Kozlowski X-Patchwork-Id: 13120185 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 gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 3EB09C636CC for ; Sun, 29 Jan 2023 16:05:47 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 9DA8810E209; Sun, 29 Jan 2023 16:05:45 +0000 (UTC) Received: from mail-wm1-x330.google.com (mail-wm1-x330.google.com [IPv6:2a00:1450:4864:20::330]) by gabe.freedesktop.org (Postfix) with ESMTPS id 127EF10E209 for ; Sun, 29 Jan 2023 16:05:43 +0000 (UTC) Received: by mail-wm1-x330.google.com with SMTP id l35-20020a05600c1d2300b003dc4634a466so2461149wms.4 for ; Sun, 29 Jan 2023 08:05:43 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=Hm5mrI3RgpwLUAtsZnlhddw9mw5PRfzcGs1n8G6C6S4=; b=SZ64e+Kc6nziZJCeyHf85r6SvB3DuSZHahZ4qIy8zToRjMTrpwIJr2byTCTV5lOakk NcUszeGBNXuO+J+asj7kVp8odelPcBHKdblLr2DfKTvLOnwqFq/MTc9Ac4sjQZhRsfP3 ThS72xkjYj6uTXN86qPiNqjhnsJ10P1tQMoij+OSBBoys1pGcbz09PXLBX5AzKowXoll qUFgR6rKs0/IYyrRHyFtFmBvPWObtmAoSwUtfjMkNzk62WqeP4/np/FVSAF1yArPyKuw 03PWSIepgB14C8t5B5raa6FqPAcVtK40wG7pEUM+NqB5XMkHmH2hxEnTv2Ri7YcqRFB/ 3p2Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=Hm5mrI3RgpwLUAtsZnlhddw9mw5PRfzcGs1n8G6C6S4=; b=RmqUjNlOBP/nu4dNjMkxf+pfmnVKfv/BZpudvILp3BzqiVLOMe31i2F3jhUA1pqbss sK7hz1MmjgLsH9H5CjY8gsNkUnEMcPJ6ZoZClRTlKV+C76+TqmQXg9e87F896elCEPRb 72pC1bvrwU6+PycwXdUbzGXvMs98I9LWM7i8nhaKTesdXY8JNhG1kzh2dhTCq3lXVGSP hZKU8aS8SGJtX48Z5DtvaYdfuFsTWxU/GE0sPeblHdtPTndPBf0cJ/ppKhcAzLit/D4y T23MuiE9qNufyCS9c2zgHGSwiWYYZNpDYmtXYEBlErASsyWLq9atAN/57SIDxKhQoWnH mecg== X-Gm-Message-State: AFqh2kpxVf7Jw62E371iumfGVVxRKQS2HXlxf0/RgVVq4bsMvRKSog6A TZN10nTXgS+mCrDsxg7RZTFN6xZnTeR5lkfp X-Google-Smtp-Source: AMrXdXvBpu2ZRGTQqc3v4lxW5p3SrvUYCCzJxj+bvgjNvonJMkC76GUT/EmB0YdJppmSxKWUZfqq7w== X-Received: by 2002:a05:600c:34d1:b0:3db:1434:c51a with SMTP id d17-20020a05600c34d100b003db1434c51amr40669786wmq.40.1675008342320; Sun, 29 Jan 2023 08:05:42 -0800 (PST) Received: from krzk-bin.. ([178.197.216.144]) by smtp.gmail.com with ESMTPSA id s15-20020a05600c384f00b003d9de0c39fasm15734648wmr.36.2023.01.29.08.05.40 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 29 Jan 2023 08:05:41 -0800 (PST) From: Krzysztof Kozlowski To: Andrzej Hajda , Neil Armstrong , Robert Foss , Laurent Pinchart , Jonas Karlman , Jernej Skrabec , David Airlie , Daniel Vetter , Rob Herring , Krzysztof Kozlowski , dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v2] dt-bindings: display: bridge: sil, sii8620: convert to dtschema Date: Sun, 29 Jan 2023 17:05:37 +0100 Message-Id: <20230129160537.32275-1-krzysztof.kozlowski@linaro.org> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Krzysztof Kozlowski Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Convert the Silicon Image SiI8620 HDMI/MHL bridge bindings to DT schema. Signed-off-by: Krzysztof Kozlowski --- Changes since v1: 1. Require also port@1 (Laurent) --- .../bindings/display/bridge/sil,sii8620.yaml | 108 ++++++++++++++++++ .../bindings/display/bridge/sil-sii8620.txt | 33 ------ 2 files changed, 108 insertions(+), 33 deletions(-) create mode 100644 Documentation/devicetree/bindings/display/bridge/sil,sii8620.yaml delete mode 100644 Documentation/devicetree/bindings/display/bridge/sil-sii8620.txt diff --git a/Documentation/devicetree/bindings/display/bridge/sil,sii8620.yaml b/Documentation/devicetree/bindings/display/bridge/sil,sii8620.yaml new file mode 100644 index 000000000000..6d1a36b76fcb --- /dev/null +++ b/Documentation/devicetree/bindings/display/bridge/sil,sii8620.yaml @@ -0,0 +1,108 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/bridge/sil,sii8620.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Silicon Image SiI8620 HDMI/MHL bridge + +maintainers: + - Krzysztof Kozlowski + +properties: + compatible: + const: sil,sii8620 + + reg: + maxItems: 1 + + clocks: + maxItems: 1 + + clock-names: + items: + - const: xtal + + cvcc10-supply: + description: Digital Core Supply Voltage (1.0V) + + interrupts: + maxItems: 1 + + iovcc18-supply: + description: I/O Supply Voltage (1.8V) + + reset-gpios: + maxItems: 1 + + ports: + $ref: /schemas/graph.yaml#/properties/ports + unevaluatedProperties: false + + properties: + port@0: + $ref: /schemas/graph.yaml#/properties/port + description: + Video port for HDMI (encoder) input + + port@1: + $ref: /schemas/graph.yaml#/properties/port + description: + MHL to connector port + + required: + - port@0 + - port@1 + +required: + - compatible + - reg + - clocks + - cvcc10-supply + - interrupts + - iovcc18-supply + - reset-gpios + - ports + +additionalProperties: false + +examples: + - | + #include + #include + + i2c { + #address-cells = <1>; + #size-cells = <0>; + + bridge@39 { + reg = <0x39>; + compatible = "sil,sii8620"; + cvcc10-supply = <&ldo36_reg>; + iovcc18-supply = <&ldo34_reg>; + interrupt-parent = <&gpf0>; + interrupts = <2 IRQ_TYPE_LEVEL_HIGH>; + reset-gpios = <&gpv7 0 GPIO_ACTIVE_LOW>; + clocks = <&pmu_system_controller 0>; + clock-names = "xtal"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + mhl_to_hdmi: endpoint { + remote-endpoint = <&hdmi_to_mhl>; + }; + }; + + port@1 { + reg = <1>; + mhl_to_musb_con: endpoint { + remote-endpoint = <&musb_con_to_mhl>; + }; + }; + }; + }; + }; diff --git a/Documentation/devicetree/bindings/display/bridge/sil-sii8620.txt b/Documentation/devicetree/bindings/display/bridge/sil-sii8620.txt deleted file mode 100644 index b05052f7d62f..000000000000 --- a/Documentation/devicetree/bindings/display/bridge/sil-sii8620.txt +++ /dev/null @@ -1,33 +0,0 @@ -Silicon Image SiI8620 HDMI/MHL bridge bindings - -Required properties: - - compatible: "sil,sii8620" - - reg: i2c address of the bridge - - cvcc10-supply: Digital Core Supply Voltage (1.0V) - - iovcc18-supply: I/O Supply Voltage (1.8V) - - interrupts: interrupt specifier of INT pin - - reset-gpios: gpio specifier of RESET pin - - clocks, clock-names: specification and name of "xtal" clock - - video interfaces: Device node can contain video interface port - node for HDMI encoder according to [1]. - -[1]: Documentation/devicetree/bindings/media/video-interfaces.txt - -Example: - sii8620@39 { - reg = <0x39>; - compatible = "sil,sii8620"; - cvcc10-supply = <&ldo36_reg>; - iovcc18-supply = <&ldo34_reg>; - interrupt-parent = <&gpf0>; - interrupts = <2 0>; - reset-gpio = <&gpv7 0 0>; - clocks = <&pmu_system_controller 0>; - clock-names = "xtal"; - - port { - mhl_to_hdmi: endpoint { - remote-endpoint = <&hdmi_to_mhl>; - }; - }; - };