linux-kernel - [PATCH v2 1/6] dt-bindings: gpu: mali-utgard: add hisilicon,hi6220-mali compatible

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Message-Id: <1555662781-22570-2-git-send-email-peter.griffin@linaro.org>
Date:   Fri, 19 Apr 2019 09:32:56 +0100
From:   Peter Griffin <peter.griffin@...aro.org>
To:     linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        john.stultz@...aro.org, airlied@...ux.ie, daniel@...ll.ch,
        robh+dt@...nel.org, mark.rutland@....com, p.zabel@...gutronix.de,
        xuwei5@...ilicon.com, mturquette@...libre.com, sboyd@...nel.org,
        yuq825@...il.com
Cc:     dri-devel@...ts.freedesktop.org, devicetree@...r.kernel.org,
        linux-clk@...r.kernel.org, lima@...ts.freedesktop.org
Subject: [PATCH v2 1/6] dt-bindings: gpu: mali-utgard: add hisilicon,hi6220-mali compatible

The Hisilicon hi6220 uses a Mali-450MP4 with 4 PPs, so add
a compatible for it.

Signed-off-by: Peter Griffin <peter.griffin@...aro.org>
Reviewed-by: Rob Herring <robh@...nel.org>
---
 Documentation/devicetree/bindings/gpu/arm,mali-utgard.txt | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/Documentation/devicetree/bindings/gpu/arm,mali-utgard.txt b/Documentation/devicetree/bindings/gpu/arm,mali-utgard.txt
index 3f128e4..2a16b0c 100644
--- a/Documentation/devicetree/bindings/gpu/arm,mali-utgard.txt
+++ b/Documentation/devicetree/bindings/gpu/arm,mali-utgard.txt
@@ -21,6 +21,7 @@ Required properties:
       + rockchip,rk3228-mali
       + rockchip,rk3328-mali
       + stericsson,db8500-mali
+      + hisilicon,hi6220-mali
 
   - reg: Physical base address and length of the GPU registers
 
@@ -91,6 +92,10 @@ to specify one more vendor-specific compatible, among:
       * interrupt-names and interrupts:
         + combined: combined interrupt of all of the above lines
 
+  - hisilicon,hi6220-mali
+    Required properties:
+      * resets: phandles to the reset lines for the GPU
+
 Example:
 
 mali: gpu@...0000 {
-- 
2.7.4