linux-kernel - [PATCH] arm64: dts: rockchip: Re-add interrupt-names for RK3399's vpu

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Message-Id: <20210822115755.3171937-1-knaerzche@gmail.com>
Date:   Sun, 22 Aug 2021 13:57:55 +0200
From:   Alex Bee <knaerzche@...il.com>
To:     Heiko Stuebner <heiko@...ech.de>
Cc:     Rob Herring <robh+dt@...nel.org>, Johan Jonker <jbx6244@...il.com>,
        linux-arm-kernel@...ts.infradead.org,
        linux-rockchip@...ts.infradead.org, linux-kernel@...r.kernel.org,
        Alex Bee <knaerzche@...il.com>
Subject: [PATCH] arm64: dts: rockchip: Re-add interrupt-names for RK3399's vpu

Commit a728c10dd62a ("arm64: dts: rockchip: remove interrupt-names from iommu nodes")
intended to remove the interrupt-names property for mmu nodes, but it
also removed it for the vpu node in rk3399.dtsi. That makes the driver
fail probing currently.
Fix this by re-adding the property for this node.

Fixes: a728c10dd62a ("arm64: dts: rockchip: remove interrupt-names from iommu nodes")
Signed-off-by: Alex Bee <knaerzche@...il.com>
---
 arch/arm64/boot/dts/rockchip/rk3399.dtsi | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk3399.dtsi b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
index 9db9484ca38f..44def886b391 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
@@ -1240,6 +1240,7 @@ vpu: video-codec@...50000 {
 		reg = <0x0 0xff650000 0x0 0x800>;
 		interrupts = <GIC_SPI 114 IRQ_TYPE_LEVEL_HIGH 0>,
 			     <GIC_SPI 113 IRQ_TYPE_LEVEL_HIGH 0>;
+		interrupt-names = "vepu", "vdpu";
 		clocks = <&cru ACLK_VCODEC>, <&cru HCLK_VCODEC>;
 		clock-names = "aclk", "hclk";
 		iommus = <&vpu_mmu>;

base-commit: 5936c9eb785b46fdc5563d1c5c34b5558e3fa156
-- 
2.30.2