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45 lines
1.4 KiB
Diff
45 lines
1.4 KiB
Diff
From d827d9add7e06e2ffc13a7dd352ffa8233a45772 Mon Sep 17 00:00:00 2001
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From: Alex Bee <knaerzche@gmail.com>
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Date: Wed, 14 Oct 2020 20:43:12 +0200
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Subject: [PATCH 57/59] WIP/2001: ARM64: dts: rockchip: Add IEP node for RK3399
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Signed-off-by: Alex Bee <knaerzche@gmail.com>
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---
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arch/arm64/boot/dts/rockchip/rk3399-base.dtsi | 13 ++++++++++++-
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1 file changed, 12 insertions(+), 1 deletion(-)
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diff --git a/arch/arm64/boot/dts/rockchip/rk3399-base.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-base.dtsi
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index f06147581fab..d088e484a02c 100644
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--- a/arch/arm64/boot/dts/rockchip/rk3399-base.dtsi
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+++ b/arch/arm64/boot/dts/rockchip/rk3399-base.dtsi
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@@ -1480,14 +1480,25 @@ vdec_mmu: iommu@ff660480 {
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#iommu-cells = <0>;
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};
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+ iep: iep@ff670000 {
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+ compatible = "rockchip,rk3399-iep", "rockchip,rk3228-iep";
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+ reg = <0x0 0xff670000 0x0 0x800>;
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+ interrupts = <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH 0>;
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+ interrupt-names = "iep";
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+ clocks = <&cru ACLK_IEP>, <&cru HCLK_IEP>;
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+ clock-names = "axi", "ahb";
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+ power-domains = <&power RK3399_PD_IEP>;
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+ iommus = <&iep_mmu>;
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+ };
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+
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iep_mmu: iommu@ff670800 {
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compatible = "rockchip,iommu";
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reg = <0x0 0xff670800 0x0 0x40>;
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interrupts = <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH 0>;
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clocks = <&cru ACLK_IEP>, <&cru HCLK_IEP>;
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clock-names = "aclk", "iface";
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+ power-domains = <&power RK3399_PD_IEP>;
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#iommu-cells = <0>;
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- status = "disabled";
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};
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rga: rga@ff680000 {
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--
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2.34.1
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