From patchwork Fri Feb 7 05:26:21 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Nicolas Boichat X-Patchwork-Id: 1234738 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (no SPF record) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=devicetree-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=pass (p=none dis=none) header.from=chromium.org Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=chromium.org header.i=@chromium.org header.a=rsa-sha256 header.s=google header.b=jehEAPOl; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 48DP1j4W2mz9sSQ for ; Fri, 7 Feb 2020 16:27:05 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726573AbgBGF0y (ORCPT ); Fri, 7 Feb 2020 00:26:54 -0500 Received: from mail-pg1-f195.google.com ([209.85.215.195]:40906 "EHLO mail-pg1-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725837AbgBGF0y (ORCPT ); Fri, 7 Feb 2020 00:26:54 -0500 Received: by mail-pg1-f195.google.com with SMTP id z7so513877pgk.7 for ; Thu, 06 Feb 2020 21:26:53 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=CIn5sKN4KiBio0RDhfFCPXTE80uz5ajGK0muKh5dKSI=; b=jehEAPOlDHxOIf658U57Pz+Lxc9WjB5npjsc5eIfdKKIgLI6wIasqGvVPkiVpdJQ0G Hzpf9s+Mrm6ErGv53ZanL5Ar8j551dwPz09ideYJ5ExThnUtNvN841ZIU2L4qTBXCsLw CUJvrrL1JkluseTv3rUysxVHovsnV10a4Qg0g= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=CIn5sKN4KiBio0RDhfFCPXTE80uz5ajGK0muKh5dKSI=; b=a7YTkOu0AMf4nU8Ti+vyO/FRhY0elG3+V6i1egRcqsPDaVILflo1Jpa70qp/t7LHdu GLI2qRy3++wCYx3/c3ytON6NdrFLw4O9j98p/KDpQVl8ZbJMOyrt+slneNfoblUFtPZp 2UOC3V26VsCV//A1zr3+QJa9xf6Pv55nWwSxkuN0IlKljeWEXaZU+hUJqg6GZmmQzf/A z1uRrsaBcAOgL8CAgmFesJ8/W/LReBns0vfMa32ZjsHBIHYLsjWdVyUpbTXwo3GniMcL Y4PindHo66FDa0rBlxT1Cav0HXsidOXqPEV2VhRdnhyqcnpHvh52R3bVkb3lVjSz243H Jkjg== X-Gm-Message-State: APjAAAWnZdZ5ynHP/XlZSzJIk0dwbZDx5ep8ytmUXuG9sQEYerx0R0p0 vCBIKonOT1rby0NonVATocROFLCE1LI= X-Google-Smtp-Source: APXvYqx5i7f7z7/eMVnpdL5X2gaY4KuXn3Lv/gF5m1NmEIhVV0KooOh59/YHin0f3dnQN5ufHFD66g== X-Received: by 2002:a63:5558:: with SMTP id f24mr7314186pgm.92.1581053213363; Thu, 06 Feb 2020 21:26:53 -0800 (PST) Received: from drinkcat2.tpe.corp.google.com ([2401:fa00:1:b:d8b7:33af:adcb:b648]) by smtp.gmail.com with ESMTPSA id i66sm1174485pfg.85.2020.02.06.21.26.50 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 06 Feb 2020 21:26:52 -0800 (PST) From: Nicolas Boichat To: Rob Herring Cc: David Airlie , Daniel Vetter , Mark Rutland , Matthias Brugger , Tomeu Vizoso , Steven Price , Alyssa Rosenzweig , Liam Girdwood , Mark Brown , dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, hsinyi@chromium.org, ulf.hansson@linaro.org Subject: [PATCH v4 1/7] dt-bindings: gpu: mali-bifrost: Add Mediatek MT8183 Date: Fri, 7 Feb 2020 13:26:21 +0800 Message-Id: <20200207052627.130118-2-drinkcat@chromium.org> X-Mailer: git-send-email 2.25.0.341.g760bfbb309-goog In-Reply-To: <20200207052627.130118-1-drinkcat@chromium.org> References: <20200207052627.130118-1-drinkcat@chromium.org> MIME-Version: 1.0 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Define a compatible string for the Mali Bifrost GPU found in Mediatek's MT8183 SoCs. Signed-off-by: Nicolas Boichat Reviewed-by: Alyssa Rosenzweig --- v4: - Add power-domain-names description (kept Alyssa's reviewed-by as the change is minor) v3: - No change .../bindings/gpu/arm,mali-bifrost.yaml | 25 +++++++++++++++++++ 1 file changed, 25 insertions(+) diff --git a/Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml b/Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml index 4ea6a8789699709..0d93b3981445977 100644 --- a/Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml +++ b/Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml @@ -17,6 +17,7 @@ properties: items: - enum: - amlogic,meson-g12a-mali + - mediatek,mt8183-mali - realtek,rtd1619-mali - rockchip,px30-mali - const: arm,mali-bifrost # Mali Bifrost GPU model/revision is fully discoverable @@ -62,6 +63,30 @@ allOf: minItems: 2 required: - resets + - if: + properties: + compatible: + contains: + const: mediatek,mt8183-mali + then: + properties: + sram-supply: true + power-domains: + description: + List of phandle and PM domain specifier as documented in + Documentation/devicetree/bindings/power/power_domain.txt + minItems: 3 + maxItems: 3 + power-domain-names: + items: + - const: core0 + - const: core1 + - const: 2d + + required: + - sram-supply + - power-domains + - power-domains-names examples: - |