ARM64: dts: rk3366: enable iep mmu

enable iep mmu

Change-Id: Ia70422fbdf60d5cea8deaa2695913ccf32b580a3
Signed-off-by: sayon.chen <sayon.chen@rock-chips.com>

diff --git a/arch/arm64/boot/dts/rockchip/rk3366-tb.dts b/arch/arm64/boot/dts/rockchip/rk3366-tb.dts
index c95f59237d221f29b1646c2d823142c2fe2586d3..2b582d09d887d3fc081a7dd17e9f89a91c1269cd 100644 (file)
--- a/arch/arm64/boot/dts/rockchip/rk3366-tb.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3366-tb.dts
@@ -654,6 +654,10 @@
        status = "okay";
 };
 
+&iep_mmu {
+       status = "okay";
+};
+
 &vpu_mmu {
        status = "okay";
 };

diff --git a/arch/arm64/boot/dts/rockchip/rk3366.dtsi b/arch/arm64/boot/dts/rockchip/rk3366.dtsi
index c454211bf0f5bb0cb7c638e92c4d4e075cca4291..91a8d390e074af7f61af783de07a2a1385cdc0d0 100644 (file)
--- a/arch/arm64/boot/dts/rockchip/rk3366.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3366.dtsi
@@ -747,6 +747,15 @@
                status = "disabled";
        };
 
+       iep_mmu: iep-mmu {
+               dbgname = "iep";
+               compatible = "rockchip,iep_mmu";
+               reg = <0x0 0xff900800 0x0 0x100>;
+               interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>;
+               interrupt-names = "iep_mmu";
+               status = "disabled";
+       };
+
        vpu_mmu: vpu_mmu {
                dbgname = "vpu";
                compatible = "rockchip,vpu_mmu";