From patchwork Wed Jan 8 05:23:31 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Nicolas Boichat X-Patchwork-Id: 11322805 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 793D1138D for ; Wed, 8 Jan 2020 05:24:04 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 5770A2075B for ; Wed, 8 Jan 2020 05:24:04 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=chromium.org header.i=@chromium.org header.b="ncdGwmPr" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 5770A2075B Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=chromium.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 47EF16E16B; Wed, 8 Jan 2020 05:24:00 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from mail-pl1-x644.google.com (mail-pl1-x644.google.com [IPv6:2607:f8b0:4864:20::644]) by gabe.freedesktop.org (Postfix) with ESMTPS id 922D06E16B for ; Wed, 8 Jan 2020 05:23:58 +0000 (UTC) Received: by mail-pl1-x644.google.com with SMTP id ay11so612869plb.0 for ; Tue, 07 Jan 2020 21:23:58 -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=DM0aqT7mORcDNurEQApqfEBtkQorM/LzpTMTVlrl9aM=; b=ncdGwmPrHI55/SBDBh0DPZoQrK3Lo1SJ9dJj2j29oKPgH8ThCHSPN8yJdVWZ+MwCoh AQH8qdCIHUUUgK3eD0s2gZ7Scd8kIBUxEuPYi/tYu6vCjPnwJEUy+Ic4IhNL/dhbVFoJ n9tJAzlRy9Zb0V7jWB54FlbdHEoNXslhoaz2A= 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=DM0aqT7mORcDNurEQApqfEBtkQorM/LzpTMTVlrl9aM=; b=WVvehDTpapVNzwRyLk+vO6sMTZ/8fuXWJb8dNwRGbQ0NLkh143OJltXYmorrjE53Pz NGUzNx3/bQIhM09RUaLR73lELDjrTCqKNxbjuNsVIBAGcjPrex4soeiZgE6N6inbSd7/ QD0Mjknnz/8UAAcsk/KDV8hMjLBEVU3W/zDE6QBP338ttG5jkHF0p/K75Y6cO/D3Hm41 uZJk/H/8llbW6bMsrhlmRXG+vZ5I4L6okcvBaSGrejvrmEn1XU13Q7TOuAS0ma0GHRo/ M+59vx/1M62ltUA5+Ar8JQ5/XRJ3qKJz+jvnaX2g/dhaVT+fVr2v5hS4XHEAN7QTtOqw VIvA== X-Gm-Message-State: APjAAAUKFgiZQQd656ilA5lDSD1FBOrDVW4X00lXWrYPbQg77/teW1x/ YtnHhi7C0OjpkFnfVjMBIuFhiA== X-Google-Smtp-Source: APXvYqx6Kh3IRlEF2mYf7QKx3EM0H7n0giv6QuZmqNIaB7ToM5za17Tr8aM8sd8jKkiVpN89SHLohQ== X-Received: by 2002:a17:902:6bca:: with SMTP id m10mr3635095plt.212.1578461038146; Tue, 07 Jan 2020 21:23:58 -0800 (PST) Received: from drinkcat2.tpe.corp.google.com ([2401:fa00:1:b:d8b7:33af:adcb:b648]) by smtp.gmail.com with ESMTPSA id n24sm387505pff.12.2020.01.07.21.23.55 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 07 Jan 2020 21:23:57 -0800 (PST) From: Nicolas Boichat To: Rob Herring Subject: [PATCH v2 1/7] dt-bindings: gpu: mali-bifrost: Add Mediatek MT8183 Date: Wed, 8 Jan 2020 13:23:31 +0800 Message-Id: <20200108052337.65916-2-drinkcat@chromium.org> X-Mailer: git-send-email 2.24.1.735.g03f4e72817-goog In-Reply-To: <20200108052337.65916-1-drinkcat@chromium.org> References: <20200108052337.65916-1-drinkcat@chromium.org> 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: Mark Rutland , devicetree@vger.kernel.org, Tomeu Vizoso , David Airlie , linux-kernel@vger.kernel.org, Liam Girdwood , dri-devel@lists.freedesktop.org, Steven Price , Mark Brown , linux-mediatek@lists.infradead.org, Alyssa Rosenzweig , hsinyi@chromium.org, Matthias Brugger , linux-arm-kernel@lists.infradead.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Define a compatible string for the Mali Bifrost GPU found in Mediatek's MT8183 SoCs. Signed-off-by: Nicolas Boichat --- .../bindings/gpu/arm,mali-bifrost.yaml | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) diff --git a/Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml b/Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml index 4ea6a8789699709..9e095608d2d98f0 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 +63,23 @@ 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 + required: + - sram-supply + - power-domains examples: - |