arm64: dts: rockchip: add L2 cache node for rk3368

[firefly-linux-kernel-4.4.55.git] / arch / arm64 / boot / dts / rockchip / rk3368.dtsi

diff --git a/arch/arm64/boot/dts/rockchip/rk3368.dtsi b/arch/arm64/boot/dts/rockchip/rk3368.dtsi
index 4d0da4e312de4a63a899e6b0861549920ed9d767..57bd06f0c1f6c796a166ebbd5f49e73cd9fad0fc 100644 (file)
--- a/arch/arm64/boot/dts/rockchip/rk3368.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3368.dtsi
@@ -118,6 +118,7 @@
                        reg = <0x0 0x0>;
                        enable-method = "psci";
                        clocks = <&cru ARMCLKL>;
                        reg = <0x0 0x0>;
                        enable-method = "psci";
                        clocks = <&cru ARMCLKL>;

+                       next-level-cache = <&cluster0_l2>;

                        operating-points-v2 = <&cluster0_opp>;
                        sched-energy-costs = <&RK3368_CPU_COST_0 &RK3368_CLUSTER_COST_0>;
                        #cooling-cells = <2>; /* min followed by max */
                        operating-points-v2 = <&cluster0_opp>;
                        sched-energy-costs = <&RK3368_CPU_COST_0 &RK3368_CLUSTER_COST_0>;
                        #cooling-cells = <2>; /* min followed by max */


@@ -130,6 +131,7 @@
                        reg = <0x0 0x1>;
                        enable-method = "psci";
                        clocks = <&cru ARMCLKL>;
                        reg = <0x0 0x1>;
                        enable-method = "psci";
                        clocks = <&cru ARMCLKL>;

+                       next-level-cache = <&cluster0_l2>;

                        operating-points-v2 = <&cluster0_opp>;
                        sched-energy-costs = <&RK3368_CPU_COST_0 &RK3368_CLUSTER_COST_0>;
                };
                        operating-points-v2 = <&cluster0_opp>;
                        sched-energy-costs = <&RK3368_CPU_COST_0 &RK3368_CLUSTER_COST_0>;
                };


@@ -140,6 +142,7 @@
                        reg = <0x0 0x2>;
                        enable-method = "psci";
                        clocks = <&cru ARMCLKL>;
                        reg = <0x0 0x2>;
                        enable-method = "psci";
                        clocks = <&cru ARMCLKL>;

+                       next-level-cache = <&cluster0_l2>;

                        operating-points-v2 = <&cluster0_opp>;
                        sched-energy-costs = <&RK3368_CPU_COST_0 &RK3368_CLUSTER_COST_0>;
                };
                        operating-points-v2 = <&cluster0_opp>;
                        sched-energy-costs = <&RK3368_CPU_COST_0 &RK3368_CLUSTER_COST_0>;
                };


@@ -150,6 +153,7 @@
                        reg = <0x0 0x3>;
                        enable-method = "psci";
                        clocks = <&cru ARMCLKL>;
                        reg = <0x0 0x3>;
                        enable-method = "psci";
                        clocks = <&cru ARMCLKL>;

+                       next-level-cache = <&cluster0_l2>;

                        operating-points-v2 = <&cluster0_opp>;
                        sched-energy-costs = <&RK3368_CPU_COST_0 &RK3368_CLUSTER_COST_0>;
                };
                        operating-points-v2 = <&cluster0_opp>;
                        sched-energy-costs = <&RK3368_CPU_COST_0 &RK3368_CLUSTER_COST_0>;
                };


@@ -160,6 +164,7 @@
                        reg = <0x0 0x100>;
                        enable-method = "psci";
                        clocks = <&cru ARMCLKB>;
                        reg = <0x0 0x100>;
                        enable-method = "psci";
                        clocks = <&cru ARMCLKB>;

+                       next-level-cache = <&cluster1_l2>;

                        operating-points-v2 = <&cluster1_opp>;
                        sched-energy-costs = <&RK3368_CPU_COST_1 &RK3368_CLUSTER_COST_1>;
                        #cooling-cells = <2>; /* min followed by max */
                        operating-points-v2 = <&cluster1_opp>;
                        sched-energy-costs = <&RK3368_CPU_COST_1 &RK3368_CLUSTER_COST_1>;
                        #cooling-cells = <2>; /* min followed by max */


@@ -172,6 +177,7 @@
                        reg = <0x0 0x101>;
                        enable-method = "psci";
                        clocks = <&cru ARMCLKB>;
                        reg = <0x0 0x101>;
                        enable-method = "psci";
                        clocks = <&cru ARMCLKB>;

+                       next-level-cache = <&cluster1_l2>;

                        operating-points-v2 = <&cluster1_opp>;
                        sched-energy-costs = <&RK3368_CPU_COST_1 &RK3368_CLUSTER_COST_1>;
                };
                        operating-points-v2 = <&cluster1_opp>;
                        sched-energy-costs = <&RK3368_CPU_COST_1 &RK3368_CLUSTER_COST_1>;
                };


@@ -182,6 +188,7 @@
                        reg = <0x0 0x102>;
                        enable-method = "psci";
                        clocks = <&cru ARMCLKB>;
                        reg = <0x0 0x102>;
                        enable-method = "psci";
                        clocks = <&cru ARMCLKB>;

+                       next-level-cache = <&cluster1_l2>;

                        operating-points-v2 = <&cluster1_opp>;
                        sched-energy-costs = <&RK3368_CPU_COST_1 &RK3368_CLUSTER_COST_1>;
                };
                        operating-points-v2 = <&cluster1_opp>;
                        sched-energy-costs = <&RK3368_CPU_COST_1 &RK3368_CLUSTER_COST_1>;
                };


@@ -192,9 +199,18 @@
                        reg = <0x0 0x103>;
                        enable-method = "psci";
                        clocks = <&cru ARMCLKB>;
                        reg = <0x0 0x103>;
                        enable-method = "psci";
                        clocks = <&cru ARMCLKB>;

+                       next-level-cache = <&cluster1_l2>;

                        operating-points-v2 = <&cluster1_opp>;
                        sched-energy-costs = <&RK3368_CPU_COST_1 &RK3368_CLUSTER_COST_1>;
                };
                        operating-points-v2 = <&cluster1_opp>;
                        sched-energy-costs = <&RK3368_CPU_COST_1 &RK3368_CLUSTER_COST_1>;
                };

+
+               cluster0_l2: l2-cache0 {
+                       compatible = "cache";
+               };
+
+               cluster1_l2: l2-cache1 {
+                       compatible = "cache";
+               };

        };
 
        cluster0_opp: opp_table0 {
        };
 
        cluster0_opp: opp_table0 {