linux-kernel - [PATCH] ARM: dts sunxi: add A10s/A13 mali gpu support

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Message-ID: <eeba726d-40fd-48cf-9587-8f801f3d6cf7@gmail.com>
Date:   Wed, 23 Dec 2020 21:08:47 +0100
From:   Sergio Sota <pikaslabs@...il.com>
To:     robh+dt@...nel.org
Cc:     mripard@...nel.org, wens@...e.org, jernej.skrabec@...l.net,
        devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org, pikaslabs@...il.com
Subject: [PATCH] ARM: dts sunxi: add A10s/A13 mali gpu support

 From c45753026b4868e32132348f8f2bf59e6ce5c820 Mon Sep 17 00:00:00 2001
From: Sergio Sota <pikaslabs@...il.com>
Date: Wed, 23 Dec 2020 21:00:35 +0100
Subject: [PATCH] ARM: dts sunxi: add A10s/A13 mali gpu support

The A10s/A13 mali gpu was not defined in device tree
The A10 has a compatible mali gpu driver (same device)

Signed-off-by: Sergio Sota <pikaslabs@...il.com>
---
  arch/arm/boot/dts/sun5i.dtsi | 12 ++++++++++++
  1 file changed, 12 insertions(+)

diff --git a/arch/arm/boot/dts/sun5i.dtsi b/arch/arm/boot/dts/sun5i.dtsi
index 4ef14a8695ef..b4d46ecdf7ad 100644
--- a/arch/arm/boot/dts/sun5i.dtsi
+++ b/arch/arm/boot/dts/sun5i.dtsi
@@ -726,6 +726,18 @@ i2c2: i2c@...b400 {
              #size-cells = <0>;
          };

+        mali: gpu@...0000 {
+            compatible = "allwinner,sun4i-a10-mali", "arm,mali-400";
+            reg = <0x01c40000 0x10000>;
+            interrupts = <69>, <70>, <71>, <72>,  <73>;
+            interrupt-names = "gp", "gpmmu", "pp0", "ppmmu0", "pmu";
+            clocks = <&ccu CLK_AHB_GPU>, <&ccu CLK_GPU>;
+            clock-names = "bus", "core";
+            resets = <&ccu RST_GPU>;
+            assigned-clocks = <&ccu CLK_GPU>;
+            assigned-clock-rates = <320000000>;
+        };
+
          timer@...0000 {
              compatible = "allwinner,sun5i-a13-hstimer";
              reg = <0x01c60000 0x1000>;
-- 
2.25.1