The Design and Implementation of the FreeBSD Operating System, Second Edition
Now available: The Design and Implementation of the FreeBSD Operating System (Second Edition)


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FreeBSD/Linux Kernel Cross Reference
sys/contrib/device-tree/src/arm64/mediatek/mt8167.dtsi

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    1 // SPDX-License-Identifier: GPL-2.0
    2 /*
    3  * Copyright (c) 2020 MediaTek Inc.
    4  * Copyright (c) 2020 BayLibre, SAS.
    5  * Author: Fabien Parent <fparent@baylibre.com>
    6  */
    7 
    8 #include <dt-bindings/clock/mt8167-clk.h>
    9 #include <dt-bindings/memory/mt8167-larb-port.h>
   10 #include <dt-bindings/power/mt8167-power.h>
   11 
   12 #include "mt8167-pinfunc.h"
   13 
   14 #include "mt8516.dtsi"
   15 
   16 / {
   17         compatible = "mediatek,mt8167";
   18 
   19         soc {
   20                 topckgen: topckgen@10000000 {
   21                         compatible = "mediatek,mt8167-topckgen", "syscon";
   22                         reg = <0 0x10000000 0 0x1000>;
   23                         #clock-cells = <1>;
   24                 };
   25 
   26                 infracfg: infracfg@10001000 {
   27                         compatible = "mediatek,mt8167-infracfg", "syscon";
   28                         reg = <0 0x10001000 0 0x1000>;
   29                         #clock-cells = <1>;
   30                 };
   31 
   32                 apmixedsys: apmixedsys@10018000 {
   33                         compatible = "mediatek,mt8167-apmixedsys", "syscon";
   34                         reg = <0 0x10018000 0 0x710>;
   35                         #clock-cells = <1>;
   36                 };
   37 
   38                 scpsys: syscon@10006000 {
   39                         compatible = "syscon", "simple-mfd";
   40                         reg = <0 0x10006000 0 0x1000>;
   41                         #power-domain-cells = <1>;
   42 
   43                         spm: power-controller {
   44                                 compatible = "mediatek,mt8167-power-controller";
   45                                 #address-cells = <1>;
   46                                 #size-cells = <0>;
   47                                 #power-domain-cells = <1>;
   48 
   49                                 /* power domains of the SoC */
   50                                 power-domain@MT8167_POWER_DOMAIN_MM {
   51                                         reg = <MT8167_POWER_DOMAIN_MM>;
   52                                         clocks = <&topckgen CLK_TOP_SMI_MM>;
   53                                         clock-names = "mm";
   54                                         #power-domain-cells = <0>;
   55                                         mediatek,infracfg = <&infracfg>;
   56                                 };
   57 
   58                                 power-domain@MT8167_POWER_DOMAIN_VDEC {
   59                                         reg = <MT8167_POWER_DOMAIN_VDEC>;
   60                                         clocks = <&topckgen CLK_TOP_SMI_MM>,
   61                                                  <&topckgen CLK_TOP_RG_VDEC>;
   62                                         clock-names = "mm", "vdec";
   63                                         #power-domain-cells = <0>;
   64                                 };
   65 
   66                                 power-domain@MT8167_POWER_DOMAIN_ISP {
   67                                         reg = <MT8167_POWER_DOMAIN_ISP>;
   68                                         clocks = <&topckgen CLK_TOP_SMI_MM>;
   69                                         clock-names = "mm";
   70                                         #power-domain-cells = <0>;
   71                                 };
   72 
   73                                 power-domain@MT8167_POWER_DOMAIN_MFG_ASYNC {
   74                                         reg = <MT8167_POWER_DOMAIN_MFG_ASYNC>;
   75                                         clocks = <&topckgen CLK_TOP_RG_AXI_MFG>,
   76                                                  <&topckgen CLK_TOP_RG_SLOW_MFG>;
   77                                         clock-names = "axi_mfg", "mfg";
   78                                         #address-cells = <1>;
   79                                         #size-cells = <0>;
   80                                         #power-domain-cells = <1>;
   81                                         mediatek,infracfg = <&infracfg>;
   82 
   83                                         power-domain@MT8167_POWER_DOMAIN_MFG_2D {
   84                                                 reg = <MT8167_POWER_DOMAIN_MFG_2D>;
   85                                                 #address-cells = <1>;
   86                                                 #size-cells = <0>;
   87                                                 #power-domain-cells = <1>;
   88 
   89                                                 power-domain@MT8167_POWER_DOMAIN_MFG {
   90                                                         reg = <MT8167_POWER_DOMAIN_MFG>;
   91                                                         #power-domain-cells = <0>;
   92                                                         mediatek,infracfg = <&infracfg>;
   93                                                 };
   94                                         };
   95                                 };
   96 
   97                                 power-domain@MT8167_POWER_DOMAIN_CONN {
   98                                         reg = <MT8167_POWER_DOMAIN_CONN>;
   99                                         #power-domain-cells = <0>;
  100                                         mediatek,infracfg = <&infracfg>;
  101                                 };
  102                         };
  103                 };
  104 
  105                 imgsys: syscon@15000000 {
  106                         compatible = "mediatek,mt8167-imgsys", "syscon";
  107                         reg = <0 0x15000000 0 0x1000>;
  108                         #clock-cells = <1>;
  109                 };
  110 
  111                 vdecsys: syscon@16000000 {
  112                         compatible = "mediatek,mt8167-vdecsys", "syscon";
  113                         reg = <0 0x16000000 0 0x1000>;
  114                         #clock-cells = <1>;
  115                 };
  116 
  117                 pio: pinctrl@1000b000 {
  118                         compatible = "mediatek,mt8167-pinctrl";
  119                         reg = <0 0x1000b000 0 0x1000>;
  120                         mediatek,pctl-regmap = <&syscfg_pctl>;
  121                         pins-are-numbered;
  122                         gpio-controller;
  123                         #gpio-cells = <2>;
  124                         interrupt-controller;
  125                         #interrupt-cells = <2>;
  126                         interrupts = <GIC_SPI 134 IRQ_TYPE_LEVEL_HIGH>;
  127                 };
  128 
  129                 mmsys: mmsys@14000000 {
  130                         compatible = "mediatek,mt8167-mmsys", "syscon";
  131                         reg = <0 0x14000000 0 0x1000>;
  132                         #clock-cells = <1>;
  133                 };
  134 
  135                 smi_common: smi@14017000 {
  136                         compatible = "mediatek,mt8167-smi-common";
  137                         reg = <0 0x14017000 0 0x1000>;
  138                         clocks = <&mmsys CLK_MM_SMI_COMMON>,
  139                                  <&mmsys CLK_MM_SMI_COMMON>;
  140                         clock-names = "apb", "smi";
  141                         power-domains = <&spm MT8167_POWER_DOMAIN_MM>;
  142                 };
  143 
  144                 larb0: larb@14016000 {
  145                         compatible = "mediatek,mt8167-smi-larb";
  146                         reg = <0 0x14016000 0 0x1000>;
  147                         mediatek,smi = <&smi_common>;
  148                         clocks = <&mmsys CLK_MM_SMI_LARB0>,
  149                                  <&mmsys CLK_MM_SMI_LARB0>;
  150                         clock-names = "apb", "smi";
  151                         power-domains = <&spm MT8167_POWER_DOMAIN_MM>;
  152                 };
  153 
  154                 larb1: larb@15001000 {
  155                         compatible = "mediatek,mt8167-smi-larb";
  156                         reg = <0 0x15001000 0 0x1000>;
  157                         mediatek,smi = <&smi_common>;
  158                         clocks = <&imgsys CLK_IMG_LARB1_SMI>,
  159                                  <&imgsys CLK_IMG_LARB1_SMI>;
  160                         clock-names = "apb", "smi";
  161                         power-domains = <&spm MT8167_POWER_DOMAIN_ISP>;
  162                 };
  163 
  164                 larb2: larb@16010000 {
  165                         compatible = "mediatek,mt8167-smi-larb";
  166                         reg = <0 0x16010000 0 0x1000>;
  167                         mediatek,smi = <&smi_common>;
  168                         clocks = <&vdecsys CLK_VDEC_CKEN>,
  169                                  <&vdecsys CLK_VDEC_LARB1_CKEN>;
  170                         clock-names = "apb", "smi";
  171                         power-domains = <&spm MT8167_POWER_DOMAIN_VDEC>;
  172                 };
  173 
  174                 iommu: m4u@10203000 {
  175                         compatible = "mediatek,mt8167-m4u";
  176                         reg = <0 0x10203000 0 0x1000>;
  177                         mediatek,larbs = <&larb0>, <&larb1>, <&larb2>;
  178                         interrupts = <GIC_SPI 121 IRQ_TYPE_LEVEL_LOW>;
  179                         #iommu-cells = <1>;
  180                 };
  181         };
  182 };

Cache object: 75713d3936b0fd2430e162e4a6b5e4dd


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