922 lines
23 KiB
Plaintext
922 lines
23 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0+ OR MIT
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/*
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* Apple T8112 "M2" SoC
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*
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* Other names: H14G
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*
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* Copyright The Asahi Linux Contributors
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*/
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/interrupt-controller/apple-aic.h>
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#include <dt-bindings/interrupt-controller/irq.h>
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#include <dt-bindings/pinctrl/apple.h>
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#include <dt-bindings/spmi/spmi.h>
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/ {
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compatible = "apple,t8112", "apple,arm-platform";
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#address-cells = <2>;
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#size-cells = <2>;
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cpus {
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#address-cells = <2>;
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#size-cells = <0>;
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cpu-map {
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cluster0 {
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core0 {
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cpu = <&cpu_e0>;
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};
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core1 {
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cpu = <&cpu_e1>;
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};
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core2 {
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cpu = <&cpu_e2>;
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};
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core3 {
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cpu = <&cpu_e3>;
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};
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};
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cluster1 {
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core0 {
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cpu = <&cpu_p0>;
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};
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core1 {
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cpu = <&cpu_p1>;
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};
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core2 {
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cpu = <&cpu_p2>;
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};
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core3 {
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cpu = <&cpu_p3>;
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};
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};
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};
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cpu_e0: cpu@0 {
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compatible = "apple,blizzard";
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device_type = "cpu";
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reg = <0x0 0x0>;
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enable-method = "spin-table";
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cpu-release-addr = <0 0>; /* To be filled by loader */
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operating-points-v2 = <&ecluster_opp>;
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capacity-dmips-mhz = <756>;
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performance-domains = <&cpufreq_e>;
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next-level-cache = <&l2_cache_0>;
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i-cache-size = <0x20000>;
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d-cache-size = <0x10000>;
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};
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cpu_e1: cpu@1 {
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compatible = "apple,blizzard";
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device_type = "cpu";
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reg = <0x0 0x1>;
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enable-method = "spin-table";
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cpu-release-addr = <0 0>; /* To be filled by loader */
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operating-points-v2 = <&ecluster_opp>;
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capacity-dmips-mhz = <756>;
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performance-domains = <&cpufreq_e>;
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next-level-cache = <&l2_cache_0>;
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i-cache-size = <0x20000>;
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d-cache-size = <0x10000>;
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};
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cpu_e2: cpu@2 {
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compatible = "apple,blizzard";
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device_type = "cpu";
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reg = <0x0 0x2>;
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enable-method = "spin-table";
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cpu-release-addr = <0 0>; /* To be filled by loader */
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operating-points-v2 = <&ecluster_opp>;
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capacity-dmips-mhz = <756>;
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performance-domains = <&cpufreq_e>;
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next-level-cache = <&l2_cache_0>;
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i-cache-size = <0x20000>;
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d-cache-size = <0x10000>;
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};
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cpu_e3: cpu@3 {
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compatible = "apple,blizzard";
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device_type = "cpu";
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reg = <0x0 0x3>;
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enable-method = "spin-table";
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cpu-release-addr = <0 0>; /* To be filled by loader */
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operating-points-v2 = <&ecluster_opp>;
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capacity-dmips-mhz = <756>;
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performance-domains = <&cpufreq_e>;
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next-level-cache = <&l2_cache_0>;
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i-cache-size = <0x20000>;
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d-cache-size = <0x10000>;
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};
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cpu_p0: cpu@10100 {
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compatible = "apple,avalanche";
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device_type = "cpu";
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reg = <0x0 0x10100>;
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enable-method = "spin-table";
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cpu-release-addr = <0 0>; /* To be filled by loader */
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operating-points-v2 = <&pcluster_opp>;
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capacity-dmips-mhz = <1024>;
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performance-domains = <&cpufreq_p>;
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next-level-cache = <&l2_cache_1>;
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i-cache-size = <0x30000>;
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d-cache-size = <0x20000>;
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};
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cpu_p1: cpu@10101 {
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compatible = "apple,avalanche";
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device_type = "cpu";
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reg = <0x0 0x10101>;
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enable-method = "spin-table";
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cpu-release-addr = <0 0>; /* To be filled by loader */
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operating-points-v2 = <&pcluster_opp>;
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capacity-dmips-mhz = <1024>;
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performance-domains = <&cpufreq_p>;
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next-level-cache = <&l2_cache_1>;
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i-cache-size = <0x30000>;
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d-cache-size = <0x20000>;
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};
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cpu_p2: cpu@10102 {
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compatible = "apple,avalanche";
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device_type = "cpu";
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reg = <0x0 0x10102>;
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enable-method = "spin-table";
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cpu-release-addr = <0 0>; /* To be filled by loader */
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operating-points-v2 = <&pcluster_opp>;
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capacity-dmips-mhz = <1024>;
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performance-domains = <&cpufreq_p>;
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next-level-cache = <&l2_cache_1>;
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i-cache-size = <0x30000>;
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d-cache-size = <0x20000>;
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};
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cpu_p3: cpu@10103 {
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compatible = "apple,avalanche";
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device_type = "cpu";
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reg = <0x0 0x10103>;
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enable-method = "spin-table";
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cpu-release-addr = <0 0>; /* To be filled by loader */
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operating-points-v2 = <&pcluster_opp>;
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capacity-dmips-mhz = <1024>;
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performance-domains = <&cpufreq_p>;
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next-level-cache = <&l2_cache_1>;
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i-cache-size = <0x30000>;
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d-cache-size = <0x20000>;
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};
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l2_cache_0: l2-cache-0 {
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compatible = "cache";
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cache-level = <2>;
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cache-unified;
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cache-size = <0x400000>;
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};
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l2_cache_1: l2-cache-1 {
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compatible = "cache";
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cache-level = <2>;
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cache-unified;
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cache-size = <0x1000000>;
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};
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};
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ecluster_opp: opp-table-0 {
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compatible = "operating-points-v2";
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opp-shared;
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opp01 {
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opp-hz = /bits/ 64 <600000000>;
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opp-level = <1>;
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clock-latency-ns = <7500>;
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};
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opp02 {
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opp-hz = /bits/ 64 <912000000>;
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opp-level = <2>;
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clock-latency-ns = <20000>;
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};
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opp03 {
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opp-hz = /bits/ 64 <1284000000>;
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opp-level = <3>;
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clock-latency-ns = <22000>;
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};
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opp04 {
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opp-hz = /bits/ 64 <1752000000>;
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opp-level = <4>;
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clock-latency-ns = <30000>;
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};
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opp05 {
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opp-hz = /bits/ 64 <2004000000>;
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opp-level = <5>;
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clock-latency-ns = <35000>;
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};
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opp06 {
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opp-hz = /bits/ 64 <2256000000>;
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opp-level = <6>;
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clock-latency-ns = <39000>;
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};
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opp07 {
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opp-hz = /bits/ 64 <2424000000>;
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opp-level = <7>;
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clock-latency-ns = <53000>;
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};
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};
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pcluster_opp: opp-table-1 {
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compatible = "operating-points-v2";
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opp-shared;
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opp01 {
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opp-hz = /bits/ 64 <660000000>;
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opp-level = <1>;
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clock-latency-ns = <9000>;
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};
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opp02 {
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opp-hz = /bits/ 64 <924000000>;
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opp-level = <2>;
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clock-latency-ns = <19000>;
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};
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opp03 {
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opp-hz = /bits/ 64 <1188000000>;
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opp-level = <3>;
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clock-latency-ns = <22000>;
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};
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opp04 {
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opp-hz = /bits/ 64 <1452000000>;
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opp-level = <4>;
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clock-latency-ns = <24000>;
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};
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opp05 {
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opp-hz = /bits/ 64 <1704000000>;
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opp-level = <5>;
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clock-latency-ns = <26000>;
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};
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opp06 {
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opp-hz = /bits/ 64 <1968000000>;
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opp-level = <6>;
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clock-latency-ns = <28000>;
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};
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opp07 {
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opp-hz = /bits/ 64 <2208000000>;
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opp-level = <7>;
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clock-latency-ns = <30000>;
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};
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opp08 {
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opp-hz = /bits/ 64 <2400000000>;
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opp-level = <8>;
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clock-latency-ns = <33000>;
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};
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opp09 {
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opp-hz = /bits/ 64 <2568000000>;
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opp-level = <9>;
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clock-latency-ns = <34000>;
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};
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opp10 {
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opp-hz = /bits/ 64 <2724000000>;
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opp-level = <10>;
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clock-latency-ns = <36000>;
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};
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opp11 {
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opp-hz = /bits/ 64 <2868000000>;
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opp-level = <11>;
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clock-latency-ns = <41000>;
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};
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opp12 {
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opp-hz = /bits/ 64 <2988000000>;
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opp-level = <12>;
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clock-latency-ns = <42000>;
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};
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opp13 {
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opp-hz = /bits/ 64 <3096000000>;
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opp-level = <13>;
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clock-latency-ns = <44000>;
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};
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opp14 {
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opp-hz = /bits/ 64 <3204000000>;
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opp-level = <14>;
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clock-latency-ns = <46000>;
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};
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/* Not available until CPU deep sleep is implemented */
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#if 0
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opp15 {
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opp-hz = /bits/ 64 <3324000000>;
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opp-level = <15>;
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clock-latency-ns = <62000>;
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turbo-mode;
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};
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opp16 {
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opp-hz = /bits/ 64 <3408000000>;
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opp-level = <16>;
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clock-latency-ns = <62000>;
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turbo-mode;
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};
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opp17 {
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opp-hz = /bits/ 64 <3504000000>;
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opp-level = <17>;
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clock-latency-ns = <62000>;
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turbo-mode;
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};
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#endif
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};
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timer {
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compatible = "arm,armv8-timer";
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interrupt-parent = <&aic>;
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interrupt-names = "phys", "virt", "hyp-phys", "hyp-virt";
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interrupts = <AIC_FIQ AIC_TMR_GUEST_PHYS IRQ_TYPE_LEVEL_HIGH>,
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<AIC_FIQ AIC_TMR_GUEST_VIRT IRQ_TYPE_LEVEL_HIGH>,
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<AIC_FIQ AIC_TMR_HV_PHYS IRQ_TYPE_LEVEL_HIGH>,
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<AIC_FIQ AIC_TMR_HV_VIRT IRQ_TYPE_LEVEL_HIGH>;
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};
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pmu-e {
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compatible = "apple,blizzard-pmu";
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interrupt-parent = <&aic>;
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interrupts = <AIC_FIQ AIC_CPU_PMU_E IRQ_TYPE_LEVEL_HIGH>;
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};
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pmu-p {
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compatible = "apple,avalanche-pmu";
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interrupt-parent = <&aic>;
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interrupts = <AIC_FIQ AIC_CPU_PMU_P IRQ_TYPE_LEVEL_HIGH>;
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};
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clkref: clock-ref {
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compatible = "fixed-clock";
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#clock-cells = <0>;
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clock-frequency = <24000000>;
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clock-output-names = "clkref";
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};
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/*
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* This is a fabulated representation of the input clock
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* to NCO since we don't know the true clock tree.
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*/
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nco_clkref: clock-ref-nco {
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compatible = "fixed-clock";
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#clock-cells = <0>;
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clock-output-names = "nco_ref";
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};
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soc {
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compatible = "simple-bus";
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#address-cells = <2>;
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#size-cells = <2>;
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ranges;
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nonposted-mmio;
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cpufreq_e: cpufreq@210e20000 {
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compatible = "apple,t8112-cluster-cpufreq", "apple,cluster-cpufreq";
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reg = <0x2 0x10e20000 0 0x1000>;
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#performance-domain-cells = <0>;
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};
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cpufreq_p: cpufreq@211e20000 {
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compatible = "apple,t8112-cluster-cpufreq", "apple,cluster-cpufreq";
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reg = <0x2 0x11e20000 0 0x1000>;
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#performance-domain-cells = <0>;
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};
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sio_dart: iommu@235004000 {
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compatible = "apple,t8110-dart";
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reg = <0x2 0x35004000 0x0 0x4000>;
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interrupt-parent = <&aic>;
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interrupts = <AIC_IRQ 769 IRQ_TYPE_LEVEL_HIGH>;
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#iommu-cells = <1>;
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power-domains = <&ps_sio_cpu>;
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};
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i2c0: i2c@235010000 {
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compatible = "apple,t8112-i2c", "apple,i2c";
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reg = <0x2 0x35010000 0x0 0x4000>;
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clocks = <&clkref>;
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interrupt-parent = <&aic>;
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interrupts = <AIC_IRQ 761 IRQ_TYPE_LEVEL_HIGH>;
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pinctrl-0 = <&i2c0_pins>;
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pinctrl-names = "default";
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#address-cells = <0x1>;
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#size-cells = <0x0>;
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power-domains = <&ps_i2c0>;
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status = "disabled";
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};
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i2c1: i2c@235014000 {
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compatible = "apple,t8112-i2c", "apple,i2c";
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reg = <0x2 0x35014000 0x0 0x4000>;
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clocks = <&clkref>;
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interrupt-parent = <&aic>;
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interrupts = <AIC_IRQ 762 IRQ_TYPE_LEVEL_HIGH>;
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pinctrl-0 = <&i2c1_pins>;
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pinctrl-names = "default";
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#address-cells = <0x1>;
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#size-cells = <0x0>;
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power-domains = <&ps_i2c1>;
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status = "disabled";
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};
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i2c2: i2c@235018000 {
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compatible = "apple,t8112-i2c", "apple,i2c";
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reg = <0x2 0x35018000 0x0 0x4000>;
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clocks = <&clkref>;
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interrupt-parent = <&aic>;
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interrupts = <AIC_IRQ 763 IRQ_TYPE_LEVEL_HIGH>;
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pinctrl-0 = <&i2c2_pins>;
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pinctrl-names = "default";
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#address-cells = <0x1>;
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#size-cells = <0x0>;
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power-domains = <&ps_i2c2>;
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status = "disabled";
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};
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i2c3: i2c@23501c000 {
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compatible = "apple,t8112-i2c", "apple,i2c";
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reg = <0x2 0x3501c000 0x0 0x4000>;
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clocks = <&clkref>;
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interrupt-parent = <&aic>;
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interrupts = <AIC_IRQ 764 IRQ_TYPE_LEVEL_HIGH>;
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pinctrl-0 = <&i2c3_pins>;
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pinctrl-names = "default";
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#address-cells = <0x1>;
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#size-cells = <0x0>;
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power-domains = <&ps_i2c3>;
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status = "disabled";
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};
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i2c4: i2c@235020000 {
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compatible = "apple,t8112-i2c", "apple,i2c";
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reg = <0x2 0x35020000 0x0 0x4000>;
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clocks = <&clkref>;
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interrupt-parent = <&aic>;
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interrupts = <AIC_IRQ 765 IRQ_TYPE_LEVEL_HIGH>;
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pinctrl-0 = <&i2c4_pins>;
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pinctrl-names = "default";
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#address-cells = <0x1>;
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#size-cells = <0x0>;
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power-domains = <&ps_i2c4>;
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status = "disabled";
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};
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fpwm1: pwm@235044000 {
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compatible = "apple,t8112-fpwm", "apple,s5l-fpwm";
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reg = <0x2 0x35044000 0x0 0x4000>;
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power-domains = <&ps_fpwm1>;
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clocks = <&clkref>;
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#pwm-cells = <2>;
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status = "disabled";
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};
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serial0: serial@235200000 {
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compatible = "apple,s5l-uart";
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reg = <0x2 0x35200000 0x0 0x1000>;
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reg-io-width = <4>;
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interrupt-parent = <&aic>;
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interrupts = <AIC_IRQ 739 IRQ_TYPE_LEVEL_HIGH>;
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/*
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* TODO: figure out the clocking properly, there may
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* be a third selectable clock.
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*/
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clocks = <&clkref>, <&clkref>;
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clock-names = "uart", "clk_uart_baud0";
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power-domains = <&ps_uart0>;
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status = "disabled";
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};
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serial2: serial@235208000 {
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compatible = "apple,s5l-uart";
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reg = <0x2 0x35208000 0x0 0x1000>;
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reg-io-width = <4>;
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interrupt-parent = <&aic>;
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interrupts = <AIC_IRQ 741 IRQ_TYPE_LEVEL_HIGH>;
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clocks = <&clkref>, <&clkref>;
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clock-names = "uart", "clk_uart_baud0";
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power-domains = <&ps_uart2>;
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status = "disabled";
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};
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admac: dma-controller@238200000 {
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compatible = "apple,t8112-admac", "apple,admac";
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reg = <0x2 0x38200000 0x0 0x34000>;
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dma-channels = <24>;
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|
interrupts-extended = <0>,
|
|
<&aic AIC_IRQ 760 IRQ_TYPE_LEVEL_HIGH>,
|
|
<0>,
|
|
<0>;
|
|
#dma-cells = <1>;
|
|
iommus = <&sio_dart 2>;
|
|
power-domains = <&ps_sio_adma>;
|
|
resets = <&ps_audio_p>;
|
|
};
|
|
|
|
mca: i2s@238400000 {
|
|
compatible = "apple,t8112-mca", "apple,mca";
|
|
reg = <0x2 0x38400000 0x0 0x18000>,
|
|
<0x2 0x38300000 0x0 0x30000>;
|
|
|
|
interrupt-parent = <&aic>;
|
|
interrupts = <AIC_IRQ 753 IRQ_TYPE_LEVEL_HIGH>,
|
|
<AIC_IRQ 754 IRQ_TYPE_LEVEL_HIGH>,
|
|
<AIC_IRQ 755 IRQ_TYPE_LEVEL_HIGH>,
|
|
<AIC_IRQ 756 IRQ_TYPE_LEVEL_HIGH>,
|
|
<AIC_IRQ 757 IRQ_TYPE_LEVEL_HIGH>,
|
|
<AIC_IRQ 758 IRQ_TYPE_LEVEL_HIGH>;
|
|
|
|
resets = <&ps_audio_p>;
|
|
clocks = <&nco 0>, <&nco 1>, <&nco 2>,
|
|
<&nco 3>, <&nco 4>, <&nco 4>;
|
|
power-domains = <&ps_audio_p>, <&ps_mca0>, <&ps_mca1>,
|
|
<&ps_mca2>, <&ps_mca3>, <&ps_mca4>, <&ps_mca5>;
|
|
dmas = <&admac 0>, <&admac 1>, <&admac 2>, <&admac 3>,
|
|
<&admac 4>, <&admac 5>, <&admac 6>, <&admac 7>,
|
|
<&admac 8>, <&admac 9>, <&admac 10>, <&admac 11>,
|
|
<&admac 12>, <&admac 13>, <&admac 14>, <&admac 15>,
|
|
<&admac 16>, <&admac 17>, <&admac 18>, <&admac 19>,
|
|
<&admac 20>, <&admac 21>, <&admac 22>, <&admac 23>;
|
|
dma-names = "tx0a", "rx0a", "tx0b", "rx0b",
|
|
"tx1a", "rx1a", "tx1b", "rx1b",
|
|
"tx2a", "rx2a", "tx2b", "rx2b",
|
|
"tx3a", "rx3a", "tx3b", "rx3b",
|
|
"tx4a", "rx4a", "tx4b", "rx4b",
|
|
"tx5a", "rx5a", "tx5b", "rx5b";
|
|
|
|
#sound-dai-cells = <1>;
|
|
};
|
|
|
|
nco: clock-controller@23b044000 {
|
|
compatible = "apple,t8112-nco", "apple,nco";
|
|
reg = <0x2 0x3b044000 0x0 0x14000>;
|
|
clocks = <&nco_clkref>;
|
|
#clock-cells = <1>;
|
|
};
|
|
|
|
aic: interrupt-controller@23b0c0000 {
|
|
compatible = "apple,t8112-aic", "apple,aic2";
|
|
#interrupt-cells = <3>;
|
|
interrupt-controller;
|
|
reg = <0x2 0x3b0c0000 0x0 0x8000>,
|
|
<0x2 0x3b0c8000 0x0 0x4>;
|
|
reg-names = "core", "event";
|
|
power-domains = <&ps_aic>;
|
|
|
|
affinities {
|
|
e-core-pmu-affinity {
|
|
apple,fiq-index = <AIC_CPU_PMU_E>;
|
|
cpus = <&cpu_e0 &cpu_e1 &cpu_e2 &cpu_e3>;
|
|
};
|
|
|
|
p-core-pmu-affinity {
|
|
apple,fiq-index = <AIC_CPU_PMU_P>;
|
|
cpus = <&cpu_p0 &cpu_p1 &cpu_p2 &cpu_p3>;
|
|
};
|
|
};
|
|
};
|
|
|
|
pmgr: power-management@23b700000 {
|
|
compatible = "apple,t8112-pmgr", "apple,pmgr", "syscon", "simple-mfd";
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
reg = <0x2 0x3b700000 0 0x14000>;
|
|
/* child nodes are added in t8103-pmgr.dtsi */
|
|
};
|
|
|
|
pinctrl_ap: pinctrl@23c100000 {
|
|
compatible = "apple,t8112-pinctrl", "apple,pinctrl";
|
|
reg = <0x2 0x3c100000 0x0 0x100000>;
|
|
power-domains = <&ps_gpio>;
|
|
|
|
gpio-controller;
|
|
#gpio-cells = <2>;
|
|
gpio-ranges = <&pinctrl_ap 0 0 213>;
|
|
apple,npins = <213>;
|
|
|
|
interrupt-controller;
|
|
#interrupt-cells = <2>;
|
|
interrupt-parent = <&aic>;
|
|
interrupts = <AIC_IRQ 199 IRQ_TYPE_LEVEL_HIGH>,
|
|
<AIC_IRQ 200 IRQ_TYPE_LEVEL_HIGH>,
|
|
<AIC_IRQ 201 IRQ_TYPE_LEVEL_HIGH>,
|
|
<AIC_IRQ 202 IRQ_TYPE_LEVEL_HIGH>,
|
|
<AIC_IRQ 203 IRQ_TYPE_LEVEL_HIGH>,
|
|
<AIC_IRQ 204 IRQ_TYPE_LEVEL_HIGH>,
|
|
<AIC_IRQ 205 IRQ_TYPE_LEVEL_HIGH>;
|
|
|
|
i2c0_pins: i2c0-pins {
|
|
pinmux = <APPLE_PINMUX(111, 1)>,
|
|
<APPLE_PINMUX(110, 1)>;
|
|
};
|
|
|
|
i2c1_pins: i2c1-pins {
|
|
pinmux = <APPLE_PINMUX(113, 1)>,
|
|
<APPLE_PINMUX(112, 1)>;
|
|
};
|
|
|
|
i2c2_pins: i2c2-pins {
|
|
pinmux = <APPLE_PINMUX(87, 1)>,
|
|
<APPLE_PINMUX(86, 1)>;
|
|
};
|
|
|
|
i2c3_pins: i2c3-pins {
|
|
pinmux = <APPLE_PINMUX(54, 1)>,
|
|
<APPLE_PINMUX(53, 1)>;
|
|
};
|
|
|
|
i2c4_pins: i2c4-pins {
|
|
pinmux = <APPLE_PINMUX(131, 1)>,
|
|
<APPLE_PINMUX(130, 1)>;
|
|
};
|
|
|
|
spi3_pins: spi3-pins {
|
|
pinmux = <APPLE_PINMUX(46, 1)>,
|
|
<APPLE_PINMUX(47, 1)>,
|
|
<APPLE_PINMUX(48, 1)>,
|
|
<APPLE_PINMUX(49, 1)>;
|
|
};
|
|
|
|
pcie_pins: pcie-pins {
|
|
pinmux = <APPLE_PINMUX(162, 1)>,
|
|
<APPLE_PINMUX(163, 1)>,
|
|
<APPLE_PINMUX(164, 1)>;
|
|
// TODO: 1 more CLKREQs
|
|
};
|
|
};
|
|
|
|
pinctrl_nub: pinctrl@23d1f0000 {
|
|
compatible = "apple,t8112-pinctrl", "apple,pinctrl";
|
|
reg = <0x2 0x3d1f0000 0x0 0x4000>;
|
|
power-domains = <&ps_nub_gpio>;
|
|
|
|
gpio-controller;
|
|
#gpio-cells = <2>;
|
|
gpio-ranges = <&pinctrl_nub 0 0 24>;
|
|
apple,npins = <24>;
|
|
|
|
interrupt-controller;
|
|
#interrupt-cells = <2>;
|
|
interrupt-parent = <&aic>;
|
|
interrupts = <AIC_IRQ 371 IRQ_TYPE_LEVEL_HIGH>,
|
|
<AIC_IRQ 372 IRQ_TYPE_LEVEL_HIGH>,
|
|
<AIC_IRQ 373 IRQ_TYPE_LEVEL_HIGH>,
|
|
<AIC_IRQ 374 IRQ_TYPE_LEVEL_HIGH>,
|
|
<AIC_IRQ 375 IRQ_TYPE_LEVEL_HIGH>,
|
|
<AIC_IRQ 376 IRQ_TYPE_LEVEL_HIGH>,
|
|
<AIC_IRQ 377 IRQ_TYPE_LEVEL_HIGH>;
|
|
};
|
|
|
|
pmgr_mini: power-management@23d280000 {
|
|
compatible = "apple,t8112-pmgr", "apple,pmgr", "syscon", "simple-mfd";
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
reg = <0x2 0x3d280000 0 0x4000>;
|
|
/* child nodes are added in t8103-pmgr.dtsi */
|
|
};
|
|
|
|
wdt: watchdog@23d2b0000 {
|
|
compatible = "apple,t8112-wdt", "apple,wdt";
|
|
reg = <0x2 0x3d2b0000 0x0 0x4000>;
|
|
clocks = <&clkref>;
|
|
interrupt-parent = <&aic>;
|
|
interrupts = <AIC_IRQ 379 IRQ_TYPE_LEVEL_HIGH>;
|
|
};
|
|
|
|
pinctrl_smc: pinctrl@23e820000 {
|
|
compatible = "apple,t8112-pinctrl", "apple,pinctrl";
|
|
reg = <0x2 0x3e820000 0x0 0x4000>;
|
|
|
|
gpio-controller;
|
|
#gpio-cells = <2>;
|
|
gpio-ranges = <&pinctrl_smc 0 0 18>;
|
|
apple,npins = <18>;
|
|
|
|
interrupt-controller;
|
|
#interrupt-cells = <2>;
|
|
interrupt-parent = <&aic>;
|
|
interrupts = <AIC_IRQ 490 IRQ_TYPE_LEVEL_HIGH>,
|
|
<AIC_IRQ 491 IRQ_TYPE_LEVEL_HIGH>,
|
|
<AIC_IRQ 492 IRQ_TYPE_LEVEL_HIGH>,
|
|
<AIC_IRQ 493 IRQ_TYPE_LEVEL_HIGH>,
|
|
<AIC_IRQ 494 IRQ_TYPE_LEVEL_HIGH>,
|
|
<AIC_IRQ 495 IRQ_TYPE_LEVEL_HIGH>,
|
|
<AIC_IRQ 496 IRQ_TYPE_LEVEL_HIGH>;
|
|
};
|
|
|
|
pinctrl_aop: pinctrl@24a820000 {
|
|
compatible = "apple,t8112-pinctrl", "apple,pinctrl";
|
|
reg = <0x2 0x4a820000 0x0 0x4000>;
|
|
|
|
gpio-controller;
|
|
#gpio-cells = <2>;
|
|
gpio-ranges = <&pinctrl_aop 0 0 54>;
|
|
apple,npins = <54>;
|
|
|
|
interrupt-controller;
|
|
#interrupt-cells = <2>;
|
|
interrupt-parent = <&aic>;
|
|
interrupts = <AIC_IRQ 301 IRQ_TYPE_LEVEL_HIGH>,
|
|
<AIC_IRQ 302 IRQ_TYPE_LEVEL_HIGH>,
|
|
<AIC_IRQ 303 IRQ_TYPE_LEVEL_HIGH>,
|
|
<AIC_IRQ 304 IRQ_TYPE_LEVEL_HIGH>,
|
|
<AIC_IRQ 305 IRQ_TYPE_LEVEL_HIGH>,
|
|
<AIC_IRQ 306 IRQ_TYPE_LEVEL_HIGH>,
|
|
<AIC_IRQ 307 IRQ_TYPE_LEVEL_HIGH>;
|
|
};
|
|
|
|
ans_mbox: mbox@277408000 {
|
|
compatible = "apple,t8112-asc-mailbox", "apple,asc-mailbox-v4";
|
|
reg = <0x2 0x77408000 0x0 0x4000>;
|
|
interrupt-parent = <&aic>;
|
|
interrupts = <AIC_IRQ 717 IRQ_TYPE_LEVEL_HIGH>,
|
|
<AIC_IRQ 718 IRQ_TYPE_LEVEL_HIGH>,
|
|
<AIC_IRQ 719 IRQ_TYPE_LEVEL_HIGH>,
|
|
<AIC_IRQ 720 IRQ_TYPE_LEVEL_HIGH>;
|
|
interrupt-names = "send-empty", "send-not-empty",
|
|
"recv-empty", "recv-not-empty";
|
|
#mbox-cells = <0>;
|
|
power-domains = <&ps_ans>;
|
|
};
|
|
|
|
sart: sart@27bc50000 {
|
|
compatible = "apple,t8112-sart", "apple,t6000-sart";
|
|
reg = <0x2 0x7bc50000 0x0 0x10000>;
|
|
power-domains = <&ps_ans>;
|
|
};
|
|
|
|
nvme@27bcc0000 {
|
|
compatible = "apple,t8112-nvme-ans2", "apple,nvme-ans2";
|
|
reg = <0x2 0x7bcc0000 0x0 0x40000>,
|
|
<0x2 0x77400000 0x0 0x4000>;
|
|
reg-names = "nvme", "ans";
|
|
interrupt-parent = <&aic>;
|
|
interrupts = <AIC_IRQ 724 IRQ_TYPE_LEVEL_HIGH>;
|
|
mboxes = <&ans_mbox>;
|
|
apple,sart = <&sart>;
|
|
power-domains = <&ps_ans>, <&ps_apcie_st>;
|
|
power-domain-names = "ans", "apcie0";
|
|
resets = <&ps_ans>;
|
|
};
|
|
|
|
pcie0_dart: iommu@681008000 {
|
|
compatible = "apple,t8110-dart";
|
|
reg = <0x6 0x81008000 0x0 0x4000>;
|
|
#iommu-cells = <1>;
|
|
interrupt-parent = <&aic>;
|
|
interrupts = <AIC_IRQ 782 IRQ_TYPE_LEVEL_HIGH>;
|
|
power-domains = <&ps_apcie_gp>;
|
|
};
|
|
|
|
pcie1_dart: iommu@682008000 {
|
|
compatible = "apple,t8110-dart";
|
|
reg = <0x6 0x82008000 0x0 0x4000>;
|
|
#iommu-cells = <1>;
|
|
interrupt-parent = <&aic>;
|
|
interrupts = <AIC_IRQ 785 IRQ_TYPE_LEVEL_HIGH>;
|
|
power-domains = <&ps_apcie_gp>;
|
|
status = "disabled";
|
|
};
|
|
|
|
pcie2_dart: iommu@683008000 {
|
|
compatible = "apple,t8110-dart";
|
|
reg = <0x6 0x83008000 0x0 0x4000>;
|
|
#iommu-cells = <1>;
|
|
interrupt-parent = <&aic>;
|
|
interrupts = <AIC_IRQ 788 IRQ_TYPE_LEVEL_HIGH>;
|
|
power-domains = <&ps_apcie_gp>;
|
|
status = "disabled";
|
|
};
|
|
|
|
pcie3_dart: iommu@684008000 {
|
|
compatible = "apple,t8110-dart";
|
|
reg = <0x6 0x84008000 0x0 0x4000>;
|
|
#iommu-cells = <1>;
|
|
interrupt-parent = <&aic>;
|
|
interrupts = <AIC_IRQ 791 IRQ_TYPE_LEVEL_HIGH>;
|
|
power-domains = <&ps_apcie_gp>;
|
|
status = "disabled";
|
|
};
|
|
|
|
pcie0: pcie@690000000 {
|
|
compatible = "apple,t8112-pcie", "apple,pcie";
|
|
device_type = "pci";
|
|
|
|
reg = <0x6 0x90000000 0x0 0x1000000>,
|
|
<0x6 0x80000000 0x0 0x100000>,
|
|
<0x6 0x81000000 0x0 0x4000>,
|
|
<0x6 0x82000000 0x0 0x4000>,
|
|
<0x6 0x83000000 0x0 0x4000>,
|
|
<0x6 0x84000000 0x0 0x4000>;
|
|
reg-names = "config", "rc", "port0", "port1", "port2", "port3";
|
|
|
|
interrupt-parent = <&aic>;
|
|
interrupts = <AIC_IRQ 781 IRQ_TYPE_LEVEL_HIGH>,
|
|
<AIC_IRQ 784 IRQ_TYPE_LEVEL_HIGH>,
|
|
<AIC_IRQ 787 IRQ_TYPE_LEVEL_HIGH>,
|
|
<AIC_IRQ 790 IRQ_TYPE_LEVEL_HIGH>;
|
|
|
|
msi-controller;
|
|
msi-parent = <&pcie0>;
|
|
msi-ranges = <&aic AIC_IRQ 793 IRQ_TYPE_EDGE_RISING 32>;
|
|
|
|
iommu-map = <0x100 &pcie0_dart 0 1>,
|
|
<0x200 &pcie1_dart 1 1>,
|
|
<0x300 &pcie2_dart 2 1>,
|
|
<0x400 &pcie3_dart 3 1>;
|
|
iommu-map-mask = <0xff00>;
|
|
|
|
bus-range = <0 4>;
|
|
#address-cells = <3>;
|
|
#size-cells = <2>;
|
|
ranges = <0x43000000 0x6 0xa0000000 0x6 0xa0000000 0x0 0x20000000>,
|
|
<0x02000000 0x0 0xc0000000 0x6 0xc0000000 0x0 0x40000000>;
|
|
|
|
power-domains = <&ps_apcie_gp>;
|
|
pinctrl-0 = <&pcie_pins>;
|
|
pinctrl-names = "default";
|
|
|
|
port00: pci@0,0 {
|
|
device_type = "pci";
|
|
reg = <0x0 0x0 0x0 0x0 0x0>;
|
|
reset-gpios = <&pinctrl_ap 166 GPIO_ACTIVE_LOW>;
|
|
|
|
#address-cells = <3>;
|
|
#size-cells = <2>;
|
|
ranges;
|
|
|
|
interrupt-controller;
|
|
#interrupt-cells = <1>;
|
|
|
|
interrupt-map-mask = <0 0 0 7>;
|
|
interrupt-map = <0 0 0 1 &port00 0 0 0 0>,
|
|
<0 0 0 2 &port00 0 0 0 1>,
|
|
<0 0 0 3 &port00 0 0 0 2>,
|
|
<0 0 0 4 &port00 0 0 0 3>;
|
|
};
|
|
|
|
port01: pci@1,0 {
|
|
device_type = "pci";
|
|
reg = <0x800 0x0 0x0 0x0 0x0>;
|
|
reset-gpios = <&pinctrl_ap 167 GPIO_ACTIVE_LOW>;
|
|
|
|
#address-cells = <3>;
|
|
#size-cells = <2>;
|
|
ranges;
|
|
|
|
interrupt-controller;
|
|
#interrupt-cells = <1>;
|
|
|
|
interrupt-map-mask = <0 0 0 7>;
|
|
interrupt-map = <0 0 0 1 &port01 0 0 0 0>,
|
|
<0 0 0 2 &port01 0 0 0 1>,
|
|
<0 0 0 3 &port01 0 0 0 2>,
|
|
<0 0 0 4 &port01 0 0 0 3>;
|
|
|
|
status = "disabled";
|
|
};
|
|
|
|
port02: pci@2,0 {
|
|
device_type = "pci";
|
|
reg = <0x1000 0x0 0x0 0x0 0x0>;
|
|
reset-gpios = <&pinctrl_ap 168 GPIO_ACTIVE_LOW>;
|
|
|
|
#address-cells = <3>;
|
|
#size-cells = <2>;
|
|
ranges;
|
|
|
|
interrupt-controller;
|
|
#interrupt-cells = <1>;
|
|
|
|
interrupt-map-mask = <0 0 0 7>;
|
|
interrupt-map = <0 0 0 1 &port02 0 0 0 0>,
|
|
<0 0 0 2 &port02 0 0 0 1>,
|
|
<0 0 0 3 &port02 0 0 0 2>,
|
|
<0 0 0 4 &port02 0 0 0 3>;
|
|
|
|
status = "disabled";
|
|
};
|
|
|
|
/* TODO: GPIO unknown */
|
|
port03: pci@3,0 {
|
|
device_type = "pci";
|
|
reg = <0x1800 0x0 0x0 0x0 0x0>;
|
|
//reset-gpios = <&pinctrl_ap 33 GPIO_ACTIVE_LOW>;
|
|
|
|
#address-cells = <3>;
|
|
#size-cells = <2>;
|
|
ranges;
|
|
|
|
interrupt-controller;
|
|
#interrupt-cells = <1>;
|
|
|
|
interrupt-map-mask = <0 0 0 7>;
|
|
interrupt-map = <0 0 0 1 &port03 0 0 0 0>,
|
|
<0 0 0 2 &port03 0 0 0 1>,
|
|
<0 0 0 3 &port03 0 0 0 2>,
|
|
<0 0 0 4 &port03 0 0 0 3>;
|
|
|
|
status = "disabled";
|
|
};
|
|
};
|
|
};
|
|
};
|
|
|
|
#include "t8112-pmgr.dtsi"
|