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From: <sean.wang@mediatek.com>
To: <robh+dt@kernel.org>, <mturquette@baylibre.com>,
	<sboyd@kernel.org>, <airlied@linux.ie>, <matthias.bgg@gmail.com>,
	<mark.rutland@arm.com>, <devicetree@vger.kernel.org>,
	<linux-mediatek@lists.infradead.org>
Cc: <linux-clk@vger.kernel.org>, <dri-devel@lists.freedesktop.org>,
	<linux-arm-kernel@lists.infradead.org>,
	<linux-kernel@vger.kernel.org>,
	Sean Wang <sean.wang@mediatek.com>
Subject: [PATCH v1 1/4] dt-bindings: gpu: mali-utgard: add mediatek,mt7623-mali compatible
Date: Wed, 18 Apr 2018 18:24:53 +0800	[thread overview]
Message-ID: <831e85ebdfdaba3c7b05ac8407a1584c20ba4a86.1524044917.git.sean.wang@mediatek.com> (raw)
In-Reply-To: <cover.1524044917.git.sean.wang@mediatek.com>

From: Sean Wang <sean.wang@mediatek.com>

The MediaTek MT7623 SoC contains a Mali-450, so add a compatible for it
and define its own vendor-specific properties.

Signed-off-by: Sean Wang <sean.wang@mediatek.com>
---
 Documentation/devicetree/bindings/gpu/arm,mali-utgard.txt | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/Documentation/devicetree/bindings/gpu/arm,mali-utgard.txt b/Documentation/devicetree/bindings/gpu/arm,mali-utgard.txt
index c1f65d1..e149995 100644
--- a/Documentation/devicetree/bindings/gpu/arm,mali-utgard.txt
+++ b/Documentation/devicetree/bindings/gpu/arm,mali-utgard.txt
@@ -20,6 +20,7 @@ Required properties:
       + rockchip,rk3228-mali
       + rockchip,rk3328-mali
       + stericsson,db8500-mali
+      + mediatek,mt7623-mali
 
   - reg: Physical base address and length of the GPU registers
 
@@ -86,6 +87,14 @@ to specify one more vendor-specific compatible, among:
       * interrupt-names and interrupts:
         + combined: combined interrupt of all of the above lines
 
+  - mediatek,mt7623-mali
+     Required properties:
+      * resets: phandle to the reset line for the GPU
+      * mediatek,larb: phandle pointed to the local arbiter used to control the
+	access to external memory on the SoC.
+	see Documentation/devicetree/bindings/memory-controllers/mediatek,smi-larb.txt
+	for details
+
 Example:
 
 mali: gpu@1c40000 {
-- 
2.7.4

  reply	other threads:[~2018-04-18 10:25 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-04-18 10:24 [PATCH v1 0/4] add Mali-450 support to MT7623 SoC sean.wang
2018-04-18 10:24 ` sean.wang [this message]
2018-04-24 14:37   ` [PATCH v1 1/4] dt-bindings: gpu: mali-utgard: add mediatek,mt7623-mali compatible Rob Herring
2018-04-18 10:24 ` [PATCH v1 2/4] dt-bindings: clock: mediatek: add g3dsys bindings sean.wang
2018-04-19  3:18   ` Stephen Boyd
2018-04-19  3:50     ` Sean Wang
2018-04-19 17:25       ` Stephen Boyd
2018-04-24 14:39   ` Rob Herring
2018-04-24 15:45     ` Sean Wang
2018-04-18 10:24 ` [PATCH v1 3/4] clk: mediatek: add g3dsys support for MT2701 and MT7623 sean.wang
2018-04-24 14:40   ` Rob Herring
2018-04-24 15:43     ` Sean Wang
2018-04-18 10:24 ` [PATCH v1 4/4] arm: dts: mt7623: add Mali-450 and related device nodes sean.wang

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