From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752346AbdBJKGZ (ORCPT ); Fri, 10 Feb 2017 05:06:25 -0500 Received: from mail-wr0-f182.google.com ([209.85.128.182]:33715 "EHLO mail-wr0-f182.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751872AbdBJKF4 (ORCPT ); Fri, 10 Feb 2017 05:05:56 -0500 From: Neil Armstrong To: sboyd@codeaurora.org, khilman@baylibre.com, carlo@caione.org Cc: Neil Armstrong , linux-amlogic@lists.infradead.org, linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org Subject: [PATCH 2/2] ARM64: dts: meson-gxbb: Add Mali node Date: Fri, 10 Feb 2017 11:04:44 +0100 Message-Id: <1486721084-1383-3-git-send-email-narmstrong@baylibre.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1486721084-1383-1-git-send-email-narmstrong@baylibre.com> References: <1486721084-1383-1-git-send-email-narmstrong@baylibre.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add the Mali-450 MP3 node for GXBB. Signed-off-by: Neil Armstrong --- arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi | 37 +++++++++++++++++++++++++++++ 1 file changed, 37 insertions(+) diff --git a/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi b/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi index b353073..46d57b4 100644 --- a/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi +++ b/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi @@ -474,6 +474,43 @@ }; }; +&apb { + mali: gpu@c0000 { + compatible = "amlogic,meson-gxbb-mali", "arm,mali-450"; + reg = <0x0 0xc0000 0x0 0x40000>; + interrupts = , + , + , + , + , + , + , + , + , + ; + interrupt-names = "gp", "gpmmu", "pp", "pmu", + "pp0", "ppmmu0", "pp1", "ppmmu1", + "pp2", "ppmmu2"; + clocks = <&clkc CLKID_CLK81>, <&clkc CLKID_MALI>; + clock-names = "bus", "core"; + + /* + * Mali clocking is provided by two identical clock paths + * MALI_0 and MALI_1 muxed to a single clock by a glitch + * free mux to safely change frequency while running. + */ + assigned-clocks = <&clkc CLKID_GP0_PLL>, + <&clkc CLKID_MALI_0>, + <&clkc CLKID_MALI>; /* Glitch free mux */ + assigned-clock-parents = <0>, /* Do Nothing */ + <&clkc CLKID_GP0_PLL>, + <&clkc CLKID_MALI_0>; + assigned-clock-rates = <744000000>, + <744000000>, + <0>; /* Do Nothing */ + }; +}; + &i2c_A { clocks = <&clkc CLKID_I2C>; }; -- 1.9.1