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Date: Thu, 11 Feb 2021 15:25:23 +0000
From: Yassine Oudjana <y.oudjana@...tonmail.com>
To: "linux-arm-kernel@...ts.infradead.org"
<linux-arm-kernel@...ts.infradead.org>
Cc: "robh+dt@...nel.org" <robh+dt@...nel.org>,
"mripard@...nel.org" <mripard@...nel.org>,
"wens@...e.org" <wens@...e.org>,
"jernej.skrabec@...l.net" <jernej.skrabec@...l.net>,
"devicetree@...r.kernel.org" <devicetree@...r.kernel.org>,
"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: [PATCH v2] arm: dts: sun5i: Add GPU node
sun5i has the same Mali 400 GPU as sun4i with the same interrupts, clocks
and resets. Add node for it in dts.
Signed-off-by: Yassine Oudjana <y.oudjana@...tonmail.com>
---
arch/arm/boot/dts/sun5i.dtsi | 21 +++++++++++++++++++++
1 file changed, 21 insertions(+)
diff --git a/arch/arm/boot/dts/sun5i.dtsi b/arch/arm/boot/dts/sun5i.dtsi
index c2b4fbf552a3..e21b4fe64cbe 100644
--- a/arch/arm/boot/dts/sun5i.dtsi
+++ b/arch/arm/boot/dts/sun5i.dtsi
@@ -726,6 +726,27 @@ 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 = <384000000>;
+ };
+
timer@...0000 {
compatible = "allwinner,sun5i-a13-hstimer";
reg = <0x01c60000 0x1000>;
--
2.30.0
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