From patchwork Tue Mar 13 10:16:45 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Giulio Benetti X-Patchwork-Id: 885045 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) 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=none (p=none dis=none) header.from=micronovasrl.com Authentication-Results: ozlabs.org; dkim=fail reason="key not found in DNS" (0-bit key; unprotected) header.d=micronovasrl.com header.i=@micronovasrl.com header.b="q+LvOBCQ"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 400rQ94mHbz9sTH for ; Tue, 13 Mar 2018 21:17:37 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932549AbeCMKRg (ORCPT ); Tue, 13 Mar 2018 06:17:36 -0400 Received: from mail.micronovasrl.com ([212.103.203.10]:53350 "EHLO mail.micronovasrl.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932557AbeCMKRf (ORCPT ); Tue, 13 Mar 2018 06:17:35 -0400 Received: from mail.micronovasrl.com (mail.micronovasrl.com [127.0.0.1]) by mail.micronovasrl.com (Postfix) with ESMTP id 3F9DCB00A1A for ; Tue, 13 Mar 2018 11:17:34 +0100 (CET) Authentication-Results: mail.micronovasrl.com (amavisd-new); dkim=pass reason="pass (just generated, assumed good)" header.d=micronovasrl.com DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=micronovasrl.com; h=x-mailer:message-id:date:date:subject:subject:to:from:from; s=dkim; t=1520936253; x=1521800254; bh=g60kN2UPM9JOdeeZqeJVUT5+ 4NcJXBAt0LlWPqSXevU=; b=q+LvOBCQavr4Pb5Lk6KGGWImjlOj0c838xZnNGeO o1qj76/WHDNtwygn5rOpYiFz9rtkZOvIAkdqRVCy7jXLSYpW0FTQGkP8gm5tnAN4 eDZhMR4xlSgrH+++IB0LFz3yqhf0AEC6syxEK+ST4nDzaMiG1jN99KkaPFSxdKCM L14= X-Virus-Scanned: Debian amavisd-new at mail.micronovasrl.com X-Spam-Flag: NO X-Spam-Score: -2.9 X-Spam-Level: X-Spam-Status: No, score=-2.9 tagged_above=-10 required=4.5 tests=[ALL_TRUSTED=-1, BAYES_00=-1.9] autolearn=unavailable autolearn_force=no Received: from mail.micronovasrl.com ([127.0.0.1]) by mail.micronovasrl.com (mail.micronovasrl.com [127.0.0.1]) (amavisd-new, port 10026) with ESMTP id fKf6E8OmOAOg for ; Tue, 13 Mar 2018 11:17:33 +0100 (CET) Received: from localhost.localdomain (62-11-51-166.dialup.tiscali.it [62.11.51.166]) by mail.micronovasrl.com (Postfix) with ESMTPSA id F00C9B006BC; Tue, 13 Mar 2018 11:17:32 +0100 (CET) From: Giulio Benetti To: Maxime Ripard Cc: Chen-Yu Tsai , dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Giulio Benetti Subject: [PATCH] ARM: dts: sun8i-h3: Add Mali node Date: Tue, 13 Mar 2018 11:16:45 +0100 Message-Id: <1520936205-64723-1-git-send-email-giulio.benetti@micronovasrl.com> X-Mailer: git-send-email 2.7.4 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org The H3 has an ARM Mali 400 GPU, so add binding to our DT. Signed-off-by: Giulio Benetti Reviewed-by: Rob Herring --- .../devicetree/bindings/gpu/arm,mali-utgard.txt | 1 + arch/arm/boot/dts/sun8i-h3.dtsi | 27 ++++++++++++++++++++++ 2 files changed, 28 insertions(+) diff --git a/Documentation/devicetree/bindings/gpu/arm,mali-utgard.txt b/Documentation/devicetree/bindings/gpu/arm,mali-utgard.txt index ad87654..c1f65d1 100644 --- a/Documentation/devicetree/bindings/gpu/arm,mali-utgard.txt +++ b/Documentation/devicetree/bindings/gpu/arm,mali-utgard.txt @@ -10,6 +10,7 @@ Required properties: * And, optionally, one of the vendor specific compatible: + allwinner,sun4i-a10-mali + allwinner,sun7i-a20-mali + + allwinner,sun8i-h3-mali + allwinner,sun50i-h5-mali + amlogic,meson-gxbb-mali + amlogic,meson-gxl-mali diff --git a/arch/arm/boot/dts/sun8i-h3.dtsi b/arch/arm/boot/dts/sun8i-h3.dtsi index 8495dee..10da8ed 100644 --- a/arch/arm/boot/dts/sun8i-h3.dtsi +++ b/arch/arm/boot/dts/sun8i-h3.dtsi @@ -79,6 +79,33 @@ , ; }; + + soc { + mali: gpu@1c40000 { + compatible = "allwinner,sun8i-h3-mali", "arm,mali-400"; + reg = <0x01c40000 0x10000>; + interrupts = , + , + , + , + , + , + ; + interrupt-names = "gp", + "gpmmu", + "pp0", + "ppmmu0", + "pp1", + "ppmmu1", + "pmu"; + clocks = <&ccu CLK_BUS_GPU>, <&ccu CLK_GPU>; + clock-names = "bus", "core"; + resets = <&ccu RST_BUS_GPU>; + + assigned-clocks = <&ccu CLK_GPU>; + assigned-clock-rates = <384000000>; + }; + }; }; &ccu {