From patchwork Tue Dec 27 09:51:19 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Marvin Lin X-Patchwork-Id: 637132 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id B6778C46467 for ; Tue, 27 Dec 2022 09:52:16 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231516AbiL0JwP (ORCPT ); Tue, 27 Dec 2022 04:52:15 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58156 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231215AbiL0JwE (ORCPT ); Tue, 27 Dec 2022 04:52:04 -0500 Received: from mail-pj1-x102a.google.com (mail-pj1-x102a.google.com [IPv6:2607:f8b0:4864:20::102a]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2C41E9FED; Tue, 27 Dec 2022 01:52:00 -0800 (PST) Received: by mail-pj1-x102a.google.com with SMTP id h7-20020a17090aa88700b00225f3e4c992so4163201pjq.1; Tue, 27 Dec 2022 01:52:00 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; 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=nxkElKmgrqtTP5be0jVrJHJmBiDppX9Zdl7lKzzovCQ=; b=pn9bWV2mFXImcDnXT/ZYc6mZuqBpqqHEMG2I8uDVhburANDTQ6g3gqHSk60xuAbOxN YbgJFlGmUFRLXXWtexwTRev0H2jrHYcC6sHRyaIvbK7Pc3hVg5bhiM/aE71tKR7/RzFt 3KkvMRJ8el/7lhHHxDpi24IL5q3Zudz/JdbHKxbS5+753Sa3AEVBB2ScCm6N+GiwzOLO zRwW0TKEsv7tY9J+QCJUfrTxDYIwlweZn2xuPqMMjCxXsFqO4OMkaghE3g+ZPY+yIujK /zWnfCU91J168dDEgBz4wAyZmli9BvIcpY38jIYKMmw93dDQKGL3zs88T9oBVNMyfh9a 1/gw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=nxkElKmgrqtTP5be0jVrJHJmBiDppX9Zdl7lKzzovCQ=; b=70Eky/z8znv7B6vMLlEna48jAoeBRKZcqg17I5k9N6q5Ns/5LwgB/NDIrAftHhH+8g Xtl/yo/4hCOHjvpV7WJClYsjYj5mmH/SDzTIW8O6eT6qoUdhKarpoD4OYKb//LkFk8J1 04QqpxOHKVDtrHuAB+6iy6OVhLj1hF0KyxzT0EksYH537EEq/M947taYDQNRNExEgzrK mbPJufiHSdJHJoZQV2UzdpuJjzgTuKcBbBdi6RvDHH8h4Z85Nbj+kzVsh+ArmvyQcWj3 9MqHeXMD0FoZa7pVxCtE+MID4fpHF3fHwWEpwB7OO8rd8leHDBmtPV8NloLT4Du0NTDF nSwg== X-Gm-Message-State: AFqh2ko0Ih5J1ZbvT1m+YHJsXoDcryBp3Y/NXzq0xqzFf8ccxZOp7KlA vSiJ0HicyLIOvXYDlkte3gbTryzlajkTYA== X-Google-Smtp-Source: AMrXdXsO4mwO6dEWP1kCE+jo1tgiPFW/xdFHtO3FRdvRNEq4twaFH2IXpwVYCWlwM8Ot8o8mr03p7w== X-Received: by 2002:a05:6a21:1507:b0:9d:efbe:529a with SMTP id nq7-20020a056a21150700b0009defbe529amr25598732pzb.10.1672134719625; Tue, 27 Dec 2022 01:51:59 -0800 (PST) Received: from hcdev-d520mt2.. (60-250-192-107.hinet-ip.hinet.net. [60.250.192.107]) by smtp.gmail.com with ESMTPSA id 21-20020a621515000000b005813aec74bdsm2619052pfv.139.2022.12.27.01.51.56 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 27 Dec 2022 01:51:59 -0800 (PST) From: Marvin Lin To: mchehab@kernel.org, hverkuil-cisco@xs4all.nl, avifishman70@gmail.com, tmaimon77@gmail.com, tali.perry1@gmail.com, venture@google.com, yuenn@google.com, benjaminfair@google.com, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, andrzej.p@collabora.com Cc: devicetree@vger.kernel.org, linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, openbmc@lists.ozlabs.org, kwliu@nuvoton.com, kflin@nuvoton.com, Marvin Lin , Krzysztof Kozlowski Subject: [PATCH v10 3/7] dt-bindings: arm: nuvoton: Add bindings for NPCM GFXI Date: Tue, 27 Dec 2022 17:51:19 +0800 Message-Id: <20221227095123.2447948-4-milkfafa@gmail.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20221227095123.2447948-1-milkfafa@gmail.com> References: <20221227095123.2447948-1-milkfafa@gmail.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add dt-bindings document for Graphics Core Information (GFXI) node. It is used by NPCM video driver to retrieve Graphics core information. Signed-off-by: Marvin Lin Reviewed-by: Krzysztof Kozlowski --- .../bindings/arm/npcm/nuvoton,gfxi.yaml | 39 +++++++++++++++++++ 1 file changed, 39 insertions(+) create mode 100644 Documentation/devicetree/bindings/arm/npcm/nuvoton,gfxi.yaml diff --git a/Documentation/devicetree/bindings/arm/npcm/nuvoton,gfxi.yaml b/Documentation/devicetree/bindings/arm/npcm/nuvoton,gfxi.yaml new file mode 100644 index 000000000000..c033128e567a --- /dev/null +++ b/Documentation/devicetree/bindings/arm/npcm/nuvoton,gfxi.yaml @@ -0,0 +1,39 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/arm/npcm/nuvoton,gfxi.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Graphics Core Information block in Nuvoton SoCs + +maintainers: + - Joseph Liu + - Marvin Lin + +description: + The Graphics Core Information (GFXI) are a block of registers in Nuvoton SoCs + that analyzes Graphics core behavior and provides information in registers. + +properties: + compatible: + items: + - enum: + - nuvoton,npcm750-gfxi + - nuvoton,npcm845-gfxi + - const: syscon + + reg: + maxItems: 1 + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + gfxi: gfxi@e000 { + compatible = "nuvoton,npcm750-gfxi", "syscon"; + reg = <0xe000 0x100>; + };