From patchwork Tue Dec 19 17:00:31 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alex Bee X-Patchwork-Id: 13498552 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 22D6DC46CA2 for ; Tue, 19 Dec 2023 17:01:15 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 8D9DF10E1BC; Tue, 19 Dec 2023 17:01:13 +0000 (UTC) Received: from mail-wm1-x332.google.com (mail-wm1-x332.google.com [IPv6:2a00:1450:4864:20::332]) by gabe.freedesktop.org (Postfix) with ESMTPS id B5C9C10E027 for ; Tue, 19 Dec 2023 17:01:09 +0000 (UTC) Received: by mail-wm1-x332.google.com with SMTP id 5b1f17b1804b1-40d2764c0f2so11335115e9.2 for ; Tue, 19 Dec 2023 09:01:09 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1703005268; x=1703610068; darn=lists.freedesktop.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=LuKwY9nW5+R7DeHCNpC77KMqCvSYagjOBXGDTeiO2JI=; b=VcH8okqraNjtIIkfaCgMYFiP82ZcjsxQpNdtK9L7K2BJSMVnGXZ49YQc9aiv/8kC8Y 8BcPzoQYiZ6m6ex8IwSgdv7JVSddYEw1oFoop6xWj/Hy+x+Zsfw3hpuq8MKMt3t5mEhE CZYqSsPdHLBykPSN9OqEMnYQ0kdCGrXsSvDkmezz2nmmyWTlJveBxRUe4alQRrUKRcEY JrOxN90R2Z8Gn/D3ABXN76x81867uk9I0+5svuiz/3aUIMp6ueg+JFBvlPI0erZilM3y tNIQeWt2pfmiTc3+hdOVpuaah/+LB7pY40eqRX1Qphjost84Dhm5JVxh7ll5cUl7qvTf Q8wA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1703005268; x=1703610068; 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=LuKwY9nW5+R7DeHCNpC77KMqCvSYagjOBXGDTeiO2JI=; b=NKm1vpyIsnVW/7WSsJJRzW0NEjxsg1lrtcriJMPsetKVTp5z1i8WSBKwWulZsk2As3 pqlK7xO0OXmfWnGqWInMZk03jfQAK3xb8PREhtGQV+wuzzw+Ka1MqyER4YT56gtXP3Lb BtWebWDCb7M9I+n+Zn/dhXYbJMQTta763UeH7J2iMpqQiMjalDpVpykAR1Mb6uDtdK/p pg8xd/qwoI7l2SSBeZGWOmqq56RKVQTQsfvHwS7k75CxwYxK7HpCG8jzzycvr1x/1OUt Npwl5568M4a3t42C8ON4r6u0A4TLk0cQT/1nGpyhlYK/y2j2k0T5uhEebdrP1sDmlNQ2 shZA== X-Gm-Message-State: AOJu0YxJas4o/sjryIWsZi7zXOnt/rHytB86qbohMKbtgVMFnDvSHI2Z SUXKZDZ5fLF9FfG7wM//GQ== X-Google-Smtp-Source: AGHT+IHjyJcBo9pFgVWTlwbgCdScLicwo5eWIY6pSPcbe8l2hqtFhG18/pJv3xIxu5MSaFiQGfmU6A== X-Received: by 2002:a05:600c:5408:b0:40d:3084:e66b with SMTP id he8-20020a05600c540800b0040d3084e66bmr127509wmb.163.1703005267997; Tue, 19 Dec 2023 09:01:07 -0800 (PST) Received: from U4.lan ([2a02:810b:f40:4300:7ae5:3e:d1c6:a138]) by smtp.gmail.com with ESMTPSA id i7-20020a05600c354700b0040d2805d158sm3225878wmq.48.2023.12.19.09.01.07 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 19 Dec 2023 09:01:07 -0800 (PST) From: Alex Bee To: Sandy Huang , =?utf-8?q?Heiko_St=C3=BCbner?= , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , Rob Herring , Krzysztof Kozlowski , Conor Dooley Subject: [PATCH v3 01/29] dt-bindings: display: rockchip, inno-hdmi: Document RK3128 compatible Date: Tue, 19 Dec 2023 18:00:31 +0100 Message-ID: <20231219170100.188800-2-knaerzche@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20231219170100.188800-1-knaerzche@gmail.com> References: <20231219170100.188800-1-knaerzche@gmail.com> 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: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Alex Bee , linux-rockchip@lists.infradead.org, Conor Dooley , David Airlie , linux-arm-kernel@lists.infradead.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" The integration for this SoC is different from the currently existing: It needs it's PHY's reference clock rate to calculate the DDC bus frequency correctly. The controller is also part of a powerdomain, so this gets added as an mandatory property for this variant. Signed-off-by: Alex Bee Reviewed-by: Conor Dooley --- changes in v2: - clarify that the controller itself is part of the powerdomain - simplify clock-names - made power-domains property only allowed (and required) for new variant changes in v3: - collect RB .../display/rockchip/rockchip,inno-hdmi.yaml | 40 ++++++++++++++++++- 1 file changed, 38 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/display/rockchip/rockchip,inno-hdmi.yaml b/Documentation/devicetree/bindings/display/rockchip/rockchip,inno-hdmi.yaml index 96889c86849a..be78dcfa1c76 100644 --- a/Documentation/devicetree/bindings/display/rockchip/rockchip,inno-hdmi.yaml +++ b/Documentation/devicetree/bindings/display/rockchip/rockchip,inno-hdmi.yaml @@ -14,6 +14,7 @@ properties: compatible: enum: - rockchip,rk3036-inno-hdmi + - rockchip,rk3128-inno-hdmi reg: maxItems: 1 @@ -22,10 +23,19 @@ properties: maxItems: 1 clocks: - maxItems: 1 + minItems: 1 + items: + - description: The HDMI controller main clock + - description: The HDMI PHY reference clock clock-names: - const: pclk + minItems: 1 + items: + - const: pclk + - const: ref + + power-domains: + maxItems: 1 ports: $ref: /schemas/graph.yaml#/properties/ports @@ -55,6 +65,32 @@ required: - pinctrl-names - ports +allOf: + - if: + properties: + compatible: + contains: + const: rockchip,rk3036-inno-hdmi + + then: + properties: + power-domains: false + + - if: + properties: + compatible: + contains: + const: rockchip,rk3128-inno-hdmi + + then: + properties: + clocks: + minItems: 2 + clock-names: + minItems: 2 + required: + - power-domains + additionalProperties: false examples: