From patchwork Wed Apr 10 23:25:37 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?b?Q2zDqW1lbnQgUMOpcm9u?= X-Patchwork-Id: 10895237 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id C81E4139A for ; Thu, 11 Apr 2019 08:01:30 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id BA16C27BA5 for ; Thu, 11 Apr 2019 08:01:30 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id AE93F288F3; Thu, 11 Apr 2019 08:01:30 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=2.0 tests=BAYES_00,DKIM_ADSP_CUSTOM_MED, FREEMAIL_FROM,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 6AA5827BA5 for ; Thu, 11 Apr 2019 08:01:30 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 710EB8989A; Thu, 11 Apr 2019 08:01:10 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from mail-wr1-x443.google.com (mail-wr1-x443.google.com [IPv6:2a00:1450:4864:20::443]) by gabe.freedesktop.org (Postfix) with ESMTPS id 0C475893E8 for ; Wed, 10 Apr 2019 23:15:33 +0000 (UTC) Received: by mail-wr1-x443.google.com with SMTP id q1so4882371wrp.0 for ; Wed, 10 Apr 2019 16:15:32 -0700 (PDT) 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=0qACYbWibCn2NYEQtyoZ/KKRf3EQ91V9nFYFBIMWmRE=; b=dUwzTORfo3ONn3P9p9ZpXl5BEqJh6LMtAbfN6sqpbVW+XaVC39pxfk2KbBaXx/1V8f eh7U0CwuJa98PTTWQEpYA0/Qv1D0euUiZDOjrGR69Qtl6G73caqwSJZfVj9sQmbm5uwf 7S1CaFifX7lDH2ql9Bl2OyBP/JEQ9s4WT7aM1eV/SUNsX2uz4Lzm8M5vhRg5riVZ3r01 uaPHPiZADMPZBt8fs1vjHIPYLsGXBV5FtG6qTUDovv1d7IGyv7p9WJL85U+BdpPRQaR/ fq7KuwSBYDtxjSncYIfag+a29LbwCAep4vRhOUUOmQQUGp48CSg361B8arhOJjMbxkVA E/9A== X-Gm-Message-State: APjAAAXvapSINIOm2xADf60YOOD4ICoAklPRiIQhWA4QWS6oDa77gBG9 fguG8zZBavc9FofNU6OyHrw= X-Google-Smtp-Source: APXvYqyBZJPAanBgPDdnRGF5zfKp/yROBhDxSLVw7mZSsuMmbwIMSl2mOOMQa9n0FC87k3dd1GJHVQ== X-Received: by 2002:a5d:530e:: with SMTP id e14mr26166582wrv.18.1554938131542; Wed, 10 Apr 2019 16:15:31 -0700 (PDT) Received: from localhost.localdomain ([2a01:e0a:1f1:d0f0::df7e:4a05]) by smtp.gmail.com with ESMTPSA id n6sm8504947wmn.48.2019.04.10.16.15.29 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 10 Apr 2019 16:15:30 -0700 (PDT) From: =?utf-8?b?Q2zDqW1lbnQgUMOpcm9u?= To: Rob Herring , Maxime Ripard , Chen-Yu Tsai , Icenowy Zheng , Jagan Teki , Jernej Skrabec Subject: [PATCH 2/8] dt-bindings: gpu: add bus clock for Mali Midgard GPUs Date: Thu, 11 Apr 2019 01:25:37 +0200 Message-Id: <20190410232543.13297-3-peron.clem@gmail.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20190410232543.13297-1-peron.clem@gmail.com> References: <20190410232543.13297-1-peron.clem@gmail.com> MIME-Version: 1.0 X-Mailman-Approved-At: Thu, 11 Apr 2019 08:01:03 +0000 X-Mailman-Original-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=0qACYbWibCn2NYEQtyoZ/KKRf3EQ91V9nFYFBIMWmRE=; b=qaDn8zJeQZMtdJyivrryOFs3/Rh4tV5pTEHX2ACinGABPsL94hSck0mlvN5XXUdLVO 2QshiSkH+/F8/C2sVTH2iSq29/ulGT5/Hr0tOMQBcUDzY7DHfqDJ/bxn096IQqaza05w xG1ce7D8k67kQA0ddLVhuDerJg9hgksF3+OE0M5Ix62EcHMYic0pZna2iysaAEGS8J7U FtBtOb1lvYaEry1Xj0tAqL+RvBPvcm6qvIzeJzFN7f7OKnQFxlD7mcTaM5DLDwjFhZM+ 3YR6jgEC1ry9ZNBgOrn2in5pIa9/Rsfi50i0Ym0C/FVts+Nm24Zwfe+GZpN3GrEZ3A5Y lqtA== X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.23 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, linux-sunxi@googlegroups.com, =?utf-8?b?Q2zDqW1lbnQgUMOpcm9u?= , linux-arm-kernel@lists.infradead.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" X-Virus-Scanned: ClamAV using ClamSMTP Some SoCs adds a bus clock gate to the Mali Midgard GPU. Add the binding for the bus clock. Signed-off-by: Icenowy Zheng Signed-off-by: Clément Péron --- Documentation/devicetree/bindings/gpu/arm,mali-midgard.txt | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/Documentation/devicetree/bindings/gpu/arm,mali-midgard.txt b/Documentation/devicetree/bindings/gpu/arm,mali-midgard.txt index 1b1a74129141..2e8bbce35695 100644 --- a/Documentation/devicetree/bindings/gpu/arm,mali-midgard.txt +++ b/Documentation/devicetree/bindings/gpu/arm,mali-midgard.txt @@ -31,6 +31,12 @@ Optional properties: - clocks : Phandle to clock for the Mali Midgard device. +- clock-names : Specify the names of the clocks specified in clocks + when multiple clocks are present. + * core: clock driving the GPU itself (When only one clock is present, + assume it's this clock.) + * bus: bus clock for the GPU + - mali-supply : Phandle to regulator for the Mali device. Refer to Documentation/devicetree/bindings/regulator/regulator.txt for details.