From 98d6567e46446be55dd8cc7f7c50bcc6426290fb Mon Sep 17 00:00:00 2001 From: xxm Date: Sun, 4 May 2014 15:24:30 +0800 Subject: [PATCH] Documentation : Documentation/devicetree/bindings/arm/mali-midgard.txt --- .../devicetree/bindings/arm/mali-midgard.txt | 43 +++++++++++++++++++ 1 file changed, 43 insertions(+) create mode 100755 Documentation/devicetree/bindings/arm/mali-midgard.txt diff --git a/Documentation/devicetree/bindings/arm/mali-midgard.txt b/Documentation/devicetree/bindings/arm/mali-midgard.txt new file mode 100755 index 000000000000..9118a947a508 --- /dev/null +++ b/Documentation/devicetree/bindings/arm/mali-midgard.txt @@ -0,0 +1,43 @@ +# +# (C) COPYRIGHT 2013 ARM Limited. All rights reserved. +# +# This program is free software and is provided to you under the terms of the +# GNU General Public License version 2 as published by the Free Software +# Foundation, and any use by you of this program is subject to the terms +# of such GNU licence. +# +# A copy of the licence is included with the program, and can also be obtained +# from Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, +# Boston, MA 02110-1301, USA. +# +# + + +* ARM Mali Midgard devices + + +Required properties: + +- compatible : Should be mali, replacing digits with x from the back, +until malitxx, ending with arm,mali-midgard, the latter not optional. +- reg : Physical base address of the device and length of the register area. +- interrupts : Contains the three IRQ lines required by T76x devices +- interrupt-names : Contains the names of IRQ resources in the order they were +provided in the interrupts property. Must contain: "JOB, "MMU", "GPU". + + +Example for a Mali-T76x: + +gpu{ + compatible = "arm,malit764", + "arm,malit76x", + "arm,malit7xx", + "arm,mali-midgard"; + reg = <0xffa30000 0x10000>; + interrupts = , + , + ; + interrupt-names = "JOB", + "MMU", + "GPU"; +}; -- 2.34.1