From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933919AbdKGKDw (ORCPT ); Tue, 7 Nov 2017 05:03:52 -0500 Received: from mail.micronovasrl.com ([212.103.203.10]:51980 "EHLO mail.micronovasrl.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933684AbdKGKDt (ORCPT ); Tue, 7 Nov 2017 05:03:49 -0500 Authentication-Results: mail.micronovasrl.com (amavisd-new); dkim=pass reason="pass (just generated, assumed good)" header.d=micronovasrl.com From: Giulio Benetti To: robh+dt@kernel.org Cc: mark.rutland@arm.com, linux@armlinux.org.uk, maxime.ripard@free-electrons.com, wens@csie.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Giulio Benetti Subject: [PATCH 1/1] add mali r6p2 dt node Date: Tue, 7 Nov 2017 11:03:30 +0100 Message-Id: <1510049010-5758-1-git-send-email-giulio.benetti@micronovasrl.com> X-Mailer: git-send-email 2.7.4 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patch adds device tree mali node compatible with r6p2 utgard kernel driver provided by ARM and patched by maxime ripard on his github. It can be easily used in target.dts with: &mali { status = "okay"; } then loading mali.ko in user space. Best regards Giulio Benetti Micronova srl Signed-off-by: Giulio Benetti --- arch/arm/boot/dts/sun7i-a20.dtsi | 27 +++++++++++++++++++++++++++ 1 file changed, 27 insertions(+) diff --git a/arch/arm/boot/dts/sun7i-a20.dtsi b/arch/arm/boot/dts/sun7i-a20.dtsi index 228c368..e402596 100644 --- a/arch/arm/boot/dts/sun7i-a20.dtsi +++ b/arch/arm/boot/dts/sun7i-a20.dtsi @@ -1216,6 +1216,33 @@ #size-cells = <0>; }; + mali: gpu@1c40000 { + compatible = "allwinner,sun8i-a23-mali", + "allwinner,sun7i-a20-mali", "arm,mali-400"; + reg = <0x01c40000 0x10000>; + interrupts = , + , + , + , + , + , + ; + interrupt-names = "gp", + "gpmmu", + "pp0", + "ppmmu0", + "pp1", + "ppmmu1", + "pmu"; + clocks = <&ccu CLK_AHB_GPU>, <&ccu CLK_GPU>; + clock-names = "bus", "core"; + resets = <&ccu RST_GPU>; + #cooling-cells = <2>; + + assigned-clocks = <&ccu CLK_GPU>; + assigned-clock-rates = <381000000>; + }; + gmac: ethernet@1c50000 { compatible = "allwinner,sun7i-a20-gmac"; reg = <0x01c50000 0x10000>; -- 2.7.4