projects / linux-2.6-block.git / blame
| Commit | Line | Data |
|---|---|---|
| b2441318 | 1 | // SPDX-License-Identifier: GPL-2.0 |
| 4980f9bc LW |
2 | /* |
| 3 | * SoC core Device Tree for the ARM Integrator platforms | |
| 4 | */ | |
| 5 | ||
| 6 | /include/ "skeleton.dtsi" | |
| 7 | ||
| 8 | / { | |
| bb4dbefe | 9 | core-module@10000000 { |
| 480aa74c | 10 | compatible = "arm,core-module-integrator", "syscon", "simple-mfd"; |
| bb4dbefe | 11 | reg = <0x10000000 0x200>; |
| bcc397de LW |
12 | |
| 13 | /* Use core module LED to indicate CPU load */ | |
| 8dccafaa | 14 | led@c.0 { |
| bcc397de LW |
15 | compatible = "register-bit-led"; |
| 16 | offset = <0x0c>; | |
| 17 | mask = <0x01>; | |
| 18 | label = "integrator:core_module"; | |
| 19 | linux,default-trigger = "cpu0"; | |
| 20 | default-state = "on"; | |
| 21 | }; | |
| bb4dbefe LW |
22 | }; |
| 23 | ||
| 307b9667 LW |
24 | ebi@12000000 { |
| 25 | compatible = "arm,external-bus-interface"; | |
| 26 | reg = <0x12000000 0x100>; | |
| 27 | }; | |
| 28 | ||
| 4980f9bc LW |
29 | timer@13000000 { |
| 30 | reg = <0x13000000 0x100>; | |
| 31 | interrupt-parent = <&pic>; | |
| 32 | interrupts = <5>; | |
| 33 | }; | |
| 34 | ||
| 35 | timer@13000100 { | |
| 36 | reg = <0x13000100 0x100>; | |
| 37 | interrupt-parent = <&pic>; | |
| 38 | interrupts = <6>; | |
| 39 | }; | |
| 40 | ||
| 41 | timer@13000200 { | |
| 42 | reg = <0x13000200 0x100>; | |
| 43 | interrupt-parent = <&pic>; | |
| 44 | interrupts = <7>; | |
| 45 | }; | |
| 46 | ||
| 47 | pic@14000000 { | |
| 48 | compatible = "arm,versatile-fpga-irq"; | |
| 49 | #interrupt-cells = <1>; | |
| 50 | interrupt-controller; | |
| 51 | reg = <0x14000000 0x100>; | |
| 52 | clear-mask = <0xffffffff>; | |
| 53 | }; | |
| 4672cddf | 54 | |
| 73efd530 | 55 | flash@24000000 { |
| 91011a76 | 56 | compatible = "arm,versatile-flash", "cfi-flash"; |
| 73efd530 | 57 | reg = <0x24000000 0x02000000>; |
| 91011a76 | 58 | bank-width = <4>; |
| 73efd530 LW |
59 | }; |
| 60 | ||
| 4672cddf | 61 | fpga { |
| 2ef7d5f3 | 62 | compatible = "simple-bus"; |
| 4672cddf LW |
63 | #address-cells = <1>; |
| 64 | #size-cells = <1>; | |
| 65 | ranges; | |
| 66 | interrupt-parent = <&pic>; | |
| 67 | ||
| 68 | /* | |
| 69 | * These PrimeCells are in the same locations and using the | |
| 70 | * same interrupts in all Integrators, however the silicon | |
| 71 | * version deployed is different. | |
| 72 | */ | |
| 73 | rtc@15000000 { | |
| 74 | reg = <0x15000000 0x1000>; | |
| 75 | interrupts = <8>; | |
| 76 | }; | |
| 77 | ||
| 78 | uart@16000000 { | |
| 79 | reg = <0x16000000 0x1000>; | |
| 80 | interrupts = <1>; | |
| 81 | }; | |
| 82 | ||
| 83 | uart@17000000 { | |
| 84 | reg = <0x17000000 0x1000>; | |
| 85 | interrupts = <2>; | |
| 86 | }; | |
| 87 | ||
| 88 | kmi@18000000 { | |
| 89 | reg = <0x18000000 0x1000>; | |
| 90 | interrupts = <3>; | |
| 91 | }; | |
| 92 | ||
| 93 | kmi@19000000 { | |
| 94 | reg = <0x19000000 0x1000>; | |
| 95 | interrupts = <4>; | |
| 96 | }; | |
| 7e610064 LW |
97 | |
| 98 | syscon { | |
| 99 | /* Debug registers mapped as syscon */ | |
| 480aa74c | 100 | compatible = "syscon", "simple-mfd"; |
| 7e610064 LW |
101 | reg = <0x1a000000 0x10>; |
| 102 | ||
| 8dccafaa | 103 | led@4.0 { |
| 7e610064 LW |
104 | compatible = "register-bit-led"; |
| 105 | offset = <0x04>; | |
| 106 | mask = <0x01>; | |
| 107 | label = "integrator:green0"; | |
| 108 | linux,default-trigger = "heartbeat"; | |
| 109 | default-state = "on"; | |
| 110 | }; | |
| 8dccafaa | 111 | led@4.1 { |
| 7e610064 LW |
112 | compatible = "register-bit-led"; |
| 113 | offset = <0x04>; | |
| 114 | mask = <0x02>; | |
| 115 | label = "integrator:yellow"; | |
| 116 | default-state = "off"; | |
| 117 | }; | |
| 8dccafaa | 118 | led@4.2 { |
| 7e610064 LW |
119 | compatible = "register-bit-led"; |
| 120 | offset = <0x04>; | |
| 121 | mask = <0x04>; | |
| 122 | label = "integrator:red"; | |
| 123 | default-state = "off"; | |
| 124 | }; | |
| 8dccafaa | 125 | led@4.3 { |
| 7e610064 LW |
126 | compatible = "register-bit-led"; |
| 127 | offset = <0x04>; | |
| 128 | mask = <0x08>; | |
| 129 | label = "integrator:green1"; | |
| 130 | default-state = "off"; | |
| 131 | }; | |
| 132 | }; | |
| 4672cddf | 133 | }; |
| 4980f9bc | 134 | }; |