linux-kernel - [PATCH 5.4 300/408] arm64: dts: allwinner: h5: remove Mali GPU PMU module

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Date:   Tue, 27 Oct 2020 14:53:58 +0100
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Qiang Yu <yuq825@...il.com>,
        Maxime Ripard <maxime@...no.tech>,
        Sasha Levin <sashal@...nel.org>
Subject: [PATCH 5.4 300/408] arm64: dts: allwinner: h5: remove Mali GPU PMU module

From: Qiang Yu <yuq825@...il.com>

[ Upstream commit 2933bf3528007f834fb7f5eab033f9c5b0683f91 ]

H5's Mali GPU PMU is not present or working corretly although
H5 datasheet record its interrupt vector.

Adding this module will miss lead lima driver try to shutdown
it and get waiting timeout. This problem is not exposed before
lima runtime PM support is added.

Fixes: bb39ed07e55b ("arm64: dts: allwinner: h5: Add device node for Mali-450 GPU")
Signed-off-by: Qiang Yu <yuq825@...il.com>
Signed-off-by: Maxime Ripard <maxime@...no.tech>
Link: https://lore.kernel.org/r/20200822062755.534761-1-yuq825@gmail.com
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 arch/arm64/boot/dts/allwinner/sun50i-h5.dtsi | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h5.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-h5.dtsi
index eaf8f83794fd9..8466d44ee0b15 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-h5.dtsi
+++ b/arch/arm64/boot/dts/allwinner/sun50i-h5.dtsi
@@ -155,8 +155,7 @@ mali: gpu@...0000 {
 				     <GIC_SPI 104 IRQ_TYPE_LEVEL_HIGH>,
 				     <GIC_SPI 105 IRQ_TYPE_LEVEL_HIGH>,
 				     <GIC_SPI 106 IRQ_TYPE_LEVEL_HIGH>,
-				     <GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>,
-				     <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>;
+				     <GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>;
 			interrupt-names = "gp",
 					  "gpmmu",
 					  "pp",
@@ -167,8 +166,7 @@ mali: gpu@...0000 {
 					  "pp2",
 					  "ppmmu2",
 					  "pp3",
-					  "ppmmu3",
-					  "pmu";
+					  "ppmmu3";
 			clocks = <&ccu CLK_BUS_GPU>, <&ccu CLK_GPU>;
 			clock-names = "bus", "core";
 			resets = <&ccu RST_BUS_GPU>;
-- 
2.25.1