From patchwork Tue Jan 14 07:15:56 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Nicolas Boichat X-Patchwork-Id: 11331347 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 9D63113A0 for ; Tue, 14 Jan 2020 07:16:17 +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 7BB84207FD for ; Tue, 14 Jan 2020 07:16:17 +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="YahZMu4j" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 7BB84207FD 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 4D3F16E2CA; Tue, 14 Jan 2020 07:16:13 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from mail-pj1-x1044.google.com (mail-pj1-x1044.google.com [IPv6:2607:f8b0:4864:20::1044]) by gabe.freedesktop.org (Postfix) with ESMTPS id 9C7986E28B for ; Tue, 14 Jan 2020 07:16:11 +0000 (UTC) Received: by mail-pj1-x1044.google.com with SMTP id s7so5459286pjc.0 for ; Mon, 13 Jan 2020 23:16:11 -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=EoATaCn4ot7/fRXVyyupWqTUK/J3grtKGGD0GZimmTI=; b=YahZMu4jUSx+kdGsktVd/kysOsca1+L1cDz6GC/y3EdchGBL4lmkZC+vd2F+RyK0A7 cSFw3LO7hgNpta3FVyHm971uhVjHwJ2SCe+7L/g+HAE+Ip5mi3Zg2ITUK1YM0hs9vyPL bojXkbovYxxTJydqmr/V1/I5IiLD5C/gKkXm8= 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=EoATaCn4ot7/fRXVyyupWqTUK/J3grtKGGD0GZimmTI=; b=FA8v77aTsERzxyS4wLtmuSL8mgfsBdtm9drLx2Rcn9pvm2iNQ/CfVKT7HCzEOr55in sp0vgTlIv1rUfrxovsvXut44Vwh/bJXRCAlkMxpKmcKMNp3+Qd7SBP4bgWiRWBVgOj4P bqyEB6Kmeo9xo2tRcnAlUy5MAcuH9uYgSxMqVaopREbDFB89upO3lg/P8Os7Hj3DRPng p67c7LT6Y4qdkSnOb8Kogn03WhF9MwG5PquzLgpZUglSiasOQJ5z1+0Wg54xDJ+0uRME euDNrtgNWtZ0HnDx1g/RcU03g1vvRLNVw9olddJ2ipG4RLRC7B8iixiRDxWjc44xXn1t zQnQ== X-Gm-Message-State: APjAAAW3byEsAdXj7CRpE0RpDF2cn4/EA7/Oo051z60WJmz9hMs69iIJ he/72Zv+kUBg1kCUkIMN5SPOTw== X-Google-Smtp-Source: APXvYqzQuE+WVs1Zt0wpcg6768ZyfON0VW874YYaBtjWl2nYKw4EH/znBkyBISA8PcAG89pGqwd32g== X-Received: by 2002:a17:902:d68e:: with SMTP id v14mr25504465ply.36.1578986171223; Mon, 13 Jan 2020 23:16:11 -0800 (PST) Received: from drinkcat2.tpe.corp.google.com ([2401:fa00:1:b:d8b7:33af:adcb:b648]) by smtp.gmail.com with ESMTPSA id b4sm17092976pfd.18.2020.01.13.23.16.08 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 13 Jan 2020 23:16:10 -0800 (PST) From: Nicolas Boichat To: Rob Herring Subject: [PATCH v3 1/7] dt-bindings: gpu: mali-bifrost: Add Mediatek MT8183 Date: Tue, 14 Jan 2020 15:15:56 +0800 Message-Id: <20200114071602.47627-2-drinkcat@chromium.org> X-Mailer: git-send-email 2.25.0.rc1.283.g88dfdc4193-goog In-Reply-To: <20200114071602.47627-1-drinkcat@chromium.org> References: <20200114071602.47627-1-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 Reviewed-by: Alyssa Rosenzweig --- v3: - No change .../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: - |