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Diffstat (limited to 'arch/arm64/boot/dts/rockchip/rk3368.dtsi')
-rw-r--r--arch/arm64/boot/dts/rockchip/rk3368.dtsi121
1 files changed, 119 insertions, 2 deletions
diff --git a/arch/arm64/boot/dts/rockchip/rk3368.dtsi b/arch/arm64/boot/dts/rockchip/rk3368.dtsi
index b6f234f10585..e0518b4bc6c2 100644
--- a/arch/arm64/boot/dts/rockchip/rk3368.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3368.dtsi
@@ -113,7 +113,8 @@
compatible = "arm,cortex-a53", "arm,armv8";
reg = <0x0 0x0>;
enable-method = "psci";
-
+ clocks = <&cru ARMCLKL>;
+ operating-points-v2 = <&cluster0_opp>;
#cooling-cells = <2>; /* min followed by max */
};
@@ -122,6 +123,8 @@
compatible = "arm,cortex-a53", "arm,armv8";
reg = <0x0 0x1>;
enable-method = "psci";
+ clocks = <&cru ARMCLKL>;
+ operating-points-v2 = <&cluster0_opp>;
};
cpu_l2: cpu@2 {
@@ -129,6 +132,8 @@
compatible = "arm,cortex-a53", "arm,armv8";
reg = <0x0 0x2>;
enable-method = "psci";
+ clocks = <&cru ARMCLKL>;
+ operating-points-v2 = <&cluster0_opp>;
};
cpu_l3: cpu@3 {
@@ -136,6 +141,8 @@
compatible = "arm,cortex-a53", "arm,armv8";
reg = <0x0 0x3>;
enable-method = "psci";
+ clocks = <&cru ARMCLKL>;
+ operating-points-v2 = <&cluster0_opp>;
};
cpu_b0: cpu@100 {
@@ -143,7 +150,8 @@
compatible = "arm,cortex-a53", "arm,armv8";
reg = <0x0 0x100>;
enable-method = "psci";
-
+ clocks = <&cru ARMCLKB>;
+ operating-points-v2 = <&cluster1_opp>;
#cooling-cells = <2>; /* min followed by max */
};
@@ -152,6 +160,8 @@
compatible = "arm,cortex-a53", "arm,armv8";
reg = <0x0 0x101>;
enable-method = "psci";
+ clocks = <&cru ARMCLKB>;
+ operating-points-v2 = <&cluster1_opp>;
};
cpu_b2: cpu@102 {
@@ -159,6 +169,8 @@
compatible = "arm,cortex-a53", "arm,armv8";
reg = <0x0 0x102>;
enable-method = "psci";
+ clocks = <&cru ARMCLKB>;
+ operating-points-v2 = <&cluster1_opp>;
};
cpu_b3: cpu@103 {
@@ -166,6 +178,62 @@
compatible = "arm,cortex-a53", "arm,armv8";
reg = <0x0 0x103>;
enable-method = "psci";
+ clocks = <&cru ARMCLKB>;
+ operating-points-v2 = <&cluster1_opp>;
+ };
+ };
+
+ cluster0_opp: opp-table0 {
+ compatible = "operating-points-v2";
+ opp-shared;
+
+ opp00 {
+ opp-hz = /bits/ 64 <312000000>;
+ opp-microvolt = <950000>;
+ clock-latency-ns = <40000>;
+ };
+ opp01 {
+ opp-hz = /bits/ 64 <408000000>;
+ opp-microvolt = <950000>;
+ };
+ opp02 {
+ opp-hz = /bits/ 64 <600000000>;
+ opp-microvolt = <950000>;
+ };
+ opp03 {
+ opp-hz = /bits/ 64 <816000000>;
+ opp-microvolt = <1025000>;
+ };
+ opp04 {
+ opp-hz = /bits/ 64 <1008000000>;
+ opp-microvolt = <1125000>;
+ };
+ };
+
+ cluster1_opp: opp-table1 {
+ compatible = "operating-points-v2";
+ opp-shared;
+
+ opp00 {
+ opp-hz = /bits/ 64 <312000000>;
+ opp-microvolt = <950000>;
+ clock-latency-ns = <40000>;
+ };
+ opp01 {
+ opp-hz = /bits/ 64 <408000000>;
+ opp-microvolt = <950000>;
+ };
+ opp02 {
+ opp-hz = /bits/ 64 <600000000>;
+ opp-microvolt = <950000>;
+ };
+ opp03 {
+ opp-hz = /bits/ 64 <816000000>;
+ opp-microvolt = <975000>;
+ };
+ opp04 {
+ opp-hz = /bits/ 64 <1008000000>;
+ opp-microvolt = <1050000>;
};
};
@@ -737,6 +805,55 @@
status = "disabled";
};
+ iep_mmu: iommu@ff900800 {
+ compatible = "rockchip,iommu";
+ reg = <0x0 0xff900800 0x0 0x100>;
+ interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH 0>;
+ interrupt-names = "iep_mmu";
+ #iommu-cells = <0>;
+ status = "disabled";
+ };
+
+ isp_mmu: iommu@ff914000 {
+ compatible = "rockchip,iommu";
+ reg = <0x0 0xff914000 0x0 0x100>,
+ <0x0 0xff915000 0x0 0x100>;
+ interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "isp_mmu";
+ #iommu-cells = <0>;
+ rockchip,disable-mmu-reset;
+ status = "disabled";
+ };
+
+ vop_mmu: iommu@ff930300 {
+ compatible = "rockchip,iommu";
+ reg = <0x0 0xff930300 0x0 0x100>;
+ interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "vop_mmu";
+ #iommu-cells = <0>;
+ status = "disabled";
+ };
+
+ hevc_mmu: iommu@ff9a0440 {
+ compatible = "rockchip,iommu";
+ reg = <0x0 0xff9a0440 0x0 0x40>,
+ <0x0 0xff9a0480 0x0 0x40>;
+ interrupts = <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "hevc_mmu";
+ #iommu-cells = <0>;
+ status = "disabled";
+ };
+
+ vpu_mmu: iommu@ff9a0800 {
+ compatible = "rockchip,iommu";
+ reg = <0x0 0xff9a0800 0x0 0x100>;
+ interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "vepu_mmu", "vdpu_mmu";
+ #iommu-cells = <0>;
+ status = "disabled";
+ };
+
gic: interrupt-controller@ffb71000 {
compatible = "arm,gic-400";
interrupt-controller;