From: Sergio Sota <pikaslabs@gmail.com>
To: robh+dt@kernel.org
Cc: pikaslabs@gmail.com, devicetree@vger.kernel.org,
jernej.skrabec@siol.net, linux-kernel@vger.kernel.org,
mripard@kernel.org, wens@csie.org,
linux-arm-kernel@lists.infradead.org
Subject: [PATCH] ARM: dts sunxi: add A10s/A13 mali gpu support
Date: Wed, 23 Dec 2020 21:08:47 +0100 [thread overview]
Message-ID: <eeba726d-40fd-48cf-9587-8f801f3d6cf7@gmail.com> (raw)
From c45753026b4868e32132348f8f2bf59e6ce5c820 Mon Sep 17 00:00:00 2001
From: Sergio Sota <pikaslabs@gmail.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@gmail.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@1c2b400 {
#size-cells = <0>;
};
+ mali: gpu@1c40000 {
+ 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@1c60000 {
compatible = "allwinner,sun5i-a13-hstimer";
reg = <0x01c60000 0x1000>;
--
2.25.1
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next reply other threads:[~2020-12-23 20:10 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-23 20:08 Sergio Sota [this message]
2021-01-06 15:49 ` [PATCH] ARM: dts sunxi: add A10s/A13 mali gpu support Maxime Ripard
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