linux-kernel - [PATCH AUTOSEL 5.10 07/88] ARM: dts: rockchip: Fix IOMMU nodes properties on rk322x

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Message-Id: <20210714194303.54028-7-sashal@kernel.org>
Date:   Wed, 14 Jul 2021 15:41:42 -0400
From:   Sasha Levin <sashal@...nel.org>
To:     linux-kernel@...r.kernel.org, stable@...r.kernel.org
Cc:     Benjamin Gaignard <benjamin.gaignard@...labora.com>,
        Heiko Stuebner <heiko@...ech.de>,
        Sasha Levin <sashal@...nel.org>,
        linux-arm-kernel@...ts.infradead.org,
        linux-rockchip@...ts.infradead.org, devicetree@...r.kernel.org
Subject: [PATCH AUTOSEL 5.10 07/88] ARM: dts: rockchip: Fix IOMMU nodes properties on rk322x

From: Benjamin Gaignard <benjamin.gaignard@...labora.com>

[ Upstream commit 6b023929666f0be5df75f5e0278d1b70effadf42 ]

Add '#" to iommu-cells properties.
Remove useless interrupt-names properties

Signed-off-by: Benjamin Gaignard <benjamin.gaignard@...labora.com>
Link: https://lore.kernel.org/r/20210507090232.233049-4-benjamin.gaignard@collabora.com
Signed-off-by: Heiko Stuebner <heiko@...ech.de>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 arch/arm/boot/dts/rk322x.dtsi | 10 +++-------
 1 file changed, 3 insertions(+), 7 deletions(-)

diff --git a/arch/arm/boot/dts/rk322x.dtsi b/arch/arm/boot/dts/rk322x.dtsi
index 5fdea760ffd4..7de8b006ca13 100644
--- a/arch/arm/boot/dts/rk322x.dtsi
+++ b/arch/arm/boot/dts/rk322x.dtsi
@@ -565,10 +565,9 @@ vpu_mmu: iommu@...20800 {
 		compatible = "rockchip,iommu";
 		reg = <0x20020800 0x100>;
 		interrupts = <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;
-		interrupt-names = "vpu_mmu";
 		clocks = <&cru ACLK_VPU>, <&cru HCLK_VPU>;
 		clock-names = "aclk", "iface";
-		iommu-cells = <0>;
+		#iommu-cells = <0>;
 		status = "disabled";
 	};
 
@@ -576,10 +575,9 @@ vdec_mmu: iommu@...30480 {
 		compatible = "rockchip,iommu";
 		reg = <0x20030480 0x40>, <0x200304c0 0x40>;
 		interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;
-		interrupt-names = "vdec_mmu";
 		clocks = <&cru ACLK_RKVDEC>, <&cru HCLK_RKVDEC>;
 		clock-names = "aclk", "iface";
-		iommu-cells = <0>;
+		#iommu-cells = <0>;
 		status = "disabled";
 	};
 
@@ -609,7 +607,6 @@ vop_mmu: iommu@...53f00 {
 		compatible = "rockchip,iommu";
 		reg = <0x20053f00 0x100>;
 		interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
-		interrupt-names = "vop_mmu";
 		clocks = <&cru ACLK_VOP>, <&cru HCLK_VOP>;
 		clock-names = "aclk", "iface";
 		#iommu-cells = <0>;
@@ -630,10 +627,9 @@ iep_mmu: iommu@...70800 {
 		compatible = "rockchip,iommu";
 		reg = <0x20070800 0x100>;
 		interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>;
-		interrupt-names = "iep_mmu";
 		clocks = <&cru ACLK_IEP>, <&cru HCLK_IEP>;
 		clock-names = "aclk", "iface";
-		iommu-cells = <0>;
+		#iommu-cells = <0>;
 		status = "disabled";
 	};
 
-- 
2.30.2