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-rw-r--r--arch/arm64/boot/dts/apple/t6002.dtsi72
-rw-r--r--arch/arm64/boot/dts/apple/t600x-common.dtsi186
-rw-r--r--arch/arm64/boot/dts/apple/t600x-dieX.dtsi18
3 files changed, 275 insertions, 1 deletions
diff --git a/arch/arm64/boot/dts/apple/t6002.dtsi b/arch/arm64/boot/dts/apple/t6002.dtsi
index 731d61fbb05f..15da2c7eb1fe 100644
--- a/arch/arm64/boot/dts/apple/t6002.dtsi
+++ b/arch/arm64/boot/dts/apple/t6002.dtsi
@@ -23,6 +23,47 @@
#size-cells = <2>;
cpus {
+ cpu-map {
+ cluster3 {
+ core0 {
+ cpu = <&cpu_e10>;
+ };
+ core1 {
+ cpu = <&cpu_e11>;
+ };
+ };
+
+ cluster4 {
+ core0 {
+ cpu = <&cpu_p20>;
+ };
+ core1 {
+ cpu = <&cpu_p21>;
+ };
+ core2 {
+ cpu = <&cpu_p22>;
+ };
+ core3 {
+ cpu = <&cpu_p23>;
+ };
+ };
+
+ cluster5 {
+ core0 {
+ cpu = <&cpu_p30>;
+ };
+ core1 {
+ cpu = <&cpu_p31>;
+ };
+ core2 {
+ cpu = <&cpu_p32>;
+ };
+ core3 {
+ cpu = <&cpu_p33>;
+ };
+ };
+ };
+
cpu_e10: cpu@800 {
compatible = "apple,icestorm";
device_type = "cpu";
@@ -32,6 +73,9 @@
next-level-cache = <&l2_cache_3>;
i-cache-size = <0x20000>;
d-cache-size = <0x10000>;
+ operating-points-v2 = <&icestorm_opp>;
+ capacity-dmips-mhz = <714>;
+ performance-domains = <&cpufreq_e_die1>;
};
cpu_e11: cpu@801 {
@@ -43,6 +87,9 @@
next-level-cache = <&l2_cache_3>;
i-cache-size = <0x20000>;
d-cache-size = <0x10000>;
+ operating-points-v2 = <&icestorm_opp>;
+ capacity-dmips-mhz = <714>;
+ performance-domains = <&cpufreq_e_die1>;
};
cpu_p20: cpu@10900 {
@@ -54,6 +101,9 @@
next-level-cache = <&l2_cache_4>;
i-cache-size = <0x30000>;
d-cache-size = <0x20000>;
+ operating-points-v2 = <&firestorm_opp>;
+ capacity-dmips-mhz = <1024>;
+ performance-domains = <&cpufreq_p0_die1>;
};
cpu_p21: cpu@10901 {
@@ -65,6 +115,9 @@
next-level-cache = <&l2_cache_4>;
i-cache-size = <0x30000>;
d-cache-size = <0x20000>;
+ operating-points-v2 = <&firestorm_opp>;
+ capacity-dmips-mhz = <1024>;
+ performance-domains = <&cpufreq_p0_die1>;
};
cpu_p22: cpu@10902 {
@@ -76,6 +129,9 @@
next-level-cache = <&l2_cache_4>;
i-cache-size = <0x30000>;
d-cache-size = <0x20000>;
+ operating-points-v2 = <&firestorm_opp>;
+ capacity-dmips-mhz = <1024>;
+ performance-domains = <&cpufreq_p0_die1>;
};
cpu_p23: cpu@10903 {
@@ -87,6 +143,9 @@
next-level-cache = <&l2_cache_4>;
i-cache-size = <0x30000>;
d-cache-size = <0x20000>;
+ operating-points-v2 = <&firestorm_opp>;
+ capacity-dmips-mhz = <1024>;
+ performance-domains = <&cpufreq_p0_die1>;
};
cpu_p30: cpu@10a00 {
@@ -98,6 +157,9 @@
next-level-cache = <&l2_cache_5>;
i-cache-size = <0x30000>;
d-cache-size = <0x20000>;
+ operating-points-v2 = <&firestorm_opp>;
+ capacity-dmips-mhz = <1024>;
+ performance-domains = <&cpufreq_p1_die1>;
};
cpu_p31: cpu@10a01 {
@@ -109,6 +171,9 @@
next-level-cache = <&l2_cache_5>;
i-cache-size = <0x30000>;
d-cache-size = <0x20000>;
+ operating-points-v2 = <&firestorm_opp>;
+ capacity-dmips-mhz = <1024>;
+ performance-domains = <&cpufreq_p1_die1>;
};
cpu_p32: cpu@10a02 {
@@ -120,6 +185,9 @@
next-level-cache = <&l2_cache_5>;
i-cache-size = <0x30000>;
d-cache-size = <0x20000>;
+ operating-points-v2 = <&firestorm_opp>;
+ capacity-dmips-mhz = <1024>;
+ performance-domains = <&cpufreq_p1_die1>;
};
cpu_p33: cpu@10a03 {
@@ -131,6 +199,9 @@
next-level-cache = <&l2_cache_5>;
i-cache-size = <0x30000>;
d-cache-size = <0x20000>;
+ operating-points-v2 = <&firestorm_opp>;
+ capacity-dmips-mhz = <1024>;
+ performance-domains = <&cpufreq_p1_die1>;
};
l2_cache_3: l2-cache-3 {
@@ -206,7 +277,6 @@
#undef DIE
#undef DIE_NO
-
&aic {
affinities {
e-core-pmu-affinity {
diff --git a/arch/arm64/boot/dts/apple/t600x-common.dtsi b/arch/arm64/boot/dts/apple/t600x-common.dtsi
index e2568d914719..fa8ead699363 100644
--- a/arch/arm64/boot/dts/apple/t600x-common.dtsi
+++ b/arch/arm64/boot/dts/apple/t600x-common.dtsi
@@ -15,6 +15,47 @@
#address-cells = <2>;
#size-cells = <0>;
+ cpu-map {
+ cluster0 {
+ core0 {
+ cpu = <&cpu_e00>;
+ };
+ core1 {
+ cpu = <&cpu_e01>;
+ };
+ };
+
+ cluster1 {
+ core0 {
+ cpu = <&cpu_p00>;
+ };
+ core1 {
+ cpu = <&cpu_p01>;
+ };
+ core2 {
+ cpu = <&cpu_p02>;
+ };
+ core3 {
+ cpu = <&cpu_p03>;
+ };
+ };
+
+ cluster2 {
+ core0 {
+ cpu = <&cpu_p10>;
+ };
+ core1 {
+ cpu = <&cpu_p11>;
+ };
+ core2 {
+ cpu = <&cpu_p12>;
+ };
+ core3 {
+ cpu = <&cpu_p13>;
+ };
+ };
+ };
+
cpu_e00: cpu@0 {
compatible = "apple,icestorm";
device_type = "cpu";
@@ -24,6 +65,9 @@
next-level-cache = <&l2_cache_0>;
i-cache-size = <0x20000>;
d-cache-size = <0x10000>;
+ operating-points-v2 = <&icestorm_opp>;
+ capacity-dmips-mhz = <714>;
+ performance-domains = <&cpufreq_e>;
};
cpu_e01: cpu@1 {
@@ -35,6 +79,9 @@
next-level-cache = <&l2_cache_0>;
i-cache-size = <0x20000>;
d-cache-size = <0x10000>;
+ operating-points-v2 = <&icestorm_opp>;
+ capacity-dmips-mhz = <714>;
+ performance-domains = <&cpufreq_e>;
};
cpu_p00: cpu@10100 {
@@ -46,6 +93,9 @@
next-level-cache = <&l2_cache_1>;
i-cache-size = <0x30000>;
d-cache-size = <0x20000>;
+ operating-points-v2 = <&firestorm_opp>;
+ capacity-dmips-mhz = <1024>;
+ performance-domains = <&cpufreq_p0>;
};
cpu_p01: cpu@10101 {
@@ -57,6 +107,9 @@
next-level-cache = <&l2_cache_1>;
i-cache-size = <0x30000>;
d-cache-size = <0x20000>;
+ operating-points-v2 = <&firestorm_opp>;
+ capacity-dmips-mhz = <1024>;
+ performance-domains = <&cpufreq_p0>;
};
cpu_p02: cpu@10102 {
@@ -68,6 +121,9 @@
next-level-cache = <&l2_cache_1>;
i-cache-size = <0x30000>;
d-cache-size = <0x20000>;
+ operating-points-v2 = <&firestorm_opp>;
+ capacity-dmips-mhz = <1024>;
+ performance-domains = <&cpufreq_p0>;
};
cpu_p03: cpu@10103 {
@@ -79,6 +135,9 @@
next-level-cache = <&l2_cache_1>;
i-cache-size = <0x30000>;
d-cache-size = <0x20000>;
+ operating-points-v2 = <&firestorm_opp>;
+ capacity-dmips-mhz = <1024>;
+ performance-domains = <&cpufreq_p0>;
};
cpu_p10: cpu@10200 {
@@ -90,6 +149,9 @@
next-level-cache = <&l2_cache_2>;
i-cache-size = <0x30000>;
d-cache-size = <0x20000>;
+ operating-points-v2 = <&firestorm_opp>;
+ capacity-dmips-mhz = <1024>;
+ performance-domains = <&cpufreq_p1>;
};
cpu_p11: cpu@10201 {
@@ -101,6 +163,9 @@
next-level-cache = <&l2_cache_2>;
i-cache-size = <0x30000>;
d-cache-size = <0x20000>;
+ operating-points-v2 = <&firestorm_opp>;
+ capacity-dmips-mhz = <1024>;
+ performance-domains = <&cpufreq_p1>;
};
cpu_p12: cpu@10202 {
@@ -112,6 +177,9 @@
next-level-cache = <&l2_cache_2>;
i-cache-size = <0x30000>;
d-cache-size = <0x20000>;
+ operating-points-v2 = <&firestorm_opp>;
+ capacity-dmips-mhz = <1024>;
+ performance-domains = <&cpufreq_p1>;
};
cpu_p13: cpu@10203 {
@@ -123,6 +191,9 @@
next-level-cache = <&l2_cache_2>;
i-cache-size = <0x30000>;
d-cache-size = <0x20000>;
+ operating-points-v2 = <&firestorm_opp>;
+ capacity-dmips-mhz = <1024>;
+ performance-domains = <&cpufreq_p1>;
};
l2_cache_0: l2-cache-0 {
@@ -147,6 +218,121 @@
};
};
+ icestorm_opp: opp-table-0 {
+ compatible = "operating-points-v2";
+
+ opp01 {
+ opp-hz = /bits/ 64 <600000000>;
+ opp-level = <1>;
+ clock-latency-ns = <7500>;
+ };
+ opp02 {
+ opp-hz = /bits/ 64 <972000000>;
+ opp-level = <2>;
+ clock-latency-ns = <23000>;
+ };
+ opp03 {
+ opp-hz = /bits/ 64 <1332000000>;
+ opp-level = <3>;
+ clock-latency-ns = <29000>;
+ };
+ opp04 {
+ opp-hz = /bits/ 64 <1704000000>;
+ opp-level = <4>;
+ clock-latency-ns = <40000>;
+ };
+ opp05 {
+ opp-hz = /bits/ 64 <2064000000>;
+ opp-level = <5>;
+ clock-latency-ns = <50000>;
+ };
+ };
+
+ firestorm_opp: opp-table-1 {
+ compatible = "operating-points-v2";
+
+ opp01 {
+ opp-hz = /bits/ 64 <600000000>;
+ opp-level = <1>;
+ clock-latency-ns = <8000>;
+ };
+ opp02 {
+ opp-hz = /bits/ 64 <828000000>;
+ opp-level = <2>;
+ clock-latency-ns = <18000>;
+ };
+ opp03 {
+ opp-hz = /bits/ 64 <1056000000>;
+ opp-level = <3>;
+ clock-latency-ns = <19000>;
+ };
+ opp04 {
+ opp-hz = /bits/ 64 <1296000000>;
+ opp-level = <4>;
+ clock-latency-ns = <23000>;
+ };
+ opp05 {
+ opp-hz = /bits/ 64 <1524000000>;
+ opp-level = <5>;
+ clock-latency-ns = <24000>;
+ };
+ opp06 {
+ opp-hz = /bits/ 64 <1752000000>;
+ opp-level = <6>;
+ clock-latency-ns = <28000>;
+ };
+ opp07 {
+ opp-hz = /bits/ 64 <1980000000>;
+ opp-level = <7>;
+ clock-latency-ns = <31000>;
+ };
+ opp08 {
+ opp-hz = /bits/ 64 <2208000000>;
+ opp-level = <8>;
+ clock-latency-ns = <45000>;
+ };
+ opp09 {
+ opp-hz = /bits/ 64 <2448000000>;
+ opp-level = <9>;
+ clock-latency-ns = <49000>;
+ };
+ opp10 {
+ opp-hz = /bits/ 64 <2676000000>;
+ opp-level = <10>;
+ clock-latency-ns = <53000>;
+ };
+ opp11 {
+ opp-hz = /bits/ 64 <2904000000>;
+ opp-level = <11>;
+ clock-latency-ns = <56000>;
+ };
+ opp12 {
+ opp-hz = /bits/ 64 <3036000000>;
+ opp-level = <12>;
+ clock-latency-ns = <56000>;
+ };
+ /* Not available until CPU deep sleep is implemented
+ opp13 {
+ opp-hz = /bits/ 64 <3132000000>;
+ opp-level = <13>;
+ clock-latency-ns = <56000>;
+ turbo-mode;
+ };
+ opp14 {
+ opp-hz = /bits/ 64 <3168000000>;
+ opp-level = <14>;
+ clock-latency-ns = <56000>;
+ turbo-mode;
+ };
+ opp15 {
+ opp-hz = /bits/ 64 <3228000000>;
+ opp-level = <15>;
+ clock-latency-ns = <56000>;
+ turbo-mode;
+ };
+ */
+ };
+
pmu-e {
compatible = "apple,icestorm-pmu";
interrupt-parent = <&aic>;
diff --git a/arch/arm64/boot/dts/apple/t600x-dieX.dtsi b/arch/arm64/boot/dts/apple/t600x-dieX.dtsi
index 0a437b68e86c..a32ff0c9d7b0 100644
--- a/arch/arm64/boot/dts/apple/t600x-dieX.dtsi
+++ b/arch/arm64/boot/dts/apple/t600x-dieX.dtsi
@@ -6,6 +6,24 @@
* Copyright The Asahi Linux Contributors
*/
+ DIE_NODE(cpufreq_e): cpufreq@210e20000 {
+ compatible = "apple,t6000-cluster-cpufreq", "apple,t8103-cluster-cpufreq", "apple,cluster-cpufreq";
+ reg = <0x2 0x10e20000 0 0x1000>;
+ #performance-domain-cells = <0>;
+ };
+
+ DIE_NODE(cpufreq_p0): cpufreq@211e20000 {
+ compatible = "apple,t6000-cluster-cpufreq", "apple,t8103-cluster-cpufreq", "apple,cluster-cpufreq";
+ reg = <0x2 0x11e20000 0 0x1000>;
+ #performance-domain-cells = <0>;
+ };
+
+ DIE_NODE(cpufreq_p1): cpufreq@212e20000 {
+ compatible = "apple,t6000-cluster-cpufreq", "apple,t8103-cluster-cpufreq", "apple,cluster-cpufreq";
+ reg = <0x2 0x12e20000 0 0x1000>;
+ #performance-domain-cells = <0>;
+ };
+
DIE_NODE(pmgr): power-management@28e080000 {
compatible = "apple,t6000-pmgr", "apple,pmgr", "syscon", "simple-mfd";
#address-cells = <1>;
generated by cgit v1.2.3 (git 2.39.0) at 2024-12-29 08:16:21 +0300