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Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/arm/arm-boards | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/arm/arm-boards b/Documentation/devicetree/bindings/arm/arm-boards index 5fdd7b9eeb52..0ebf3d94e8bf 100644 --- a/Documentation/devicetree/bindings/arm/arm-boards +++ b/Documentation/devicetree/bindings/arm/arm-boards @@ -11,6 +11,20 @@ FPGA type interrupt controllers, see the versatile-fpga-irq binding doc. Required nodes: +- core-module: the root node to the Integrator platforms must have + a core-module with regs and the compatible string + "arm,core-module-integrator" + + Required properties for the core module: + - regs: the location and size of the core module registers, one + range of 0x200 bytes. + +- cpcon/syscon: the root node the Integrator/CP must have a /cpcon + node pointing to the CP control registers, and the Integrator/AP + must have a /syscon node pointing to the Integrator/AP system + controller. The AP syscon node must include the logical module + interrupts. + In the root node the Integrator/CP must have a /cpcon node pointing to the CP control registers, and the Integrator/AP must have a /syscon node pointing to the Integrator/AP system controller. @@ -25,6 +39,11 @@ example: model = "ARM Integrator/AP"; compatible = "arm,integrator-ap"; + core-module@10000000 { + compatible = "arm,core-module-integrator"; + reg = <0x10000000 0x200>; + }; + syscon { /* AP system controller registers */ reg = <0x11000000 0x100>; |