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author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2015-08-05 17:04:01 -0300 |
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committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2015-08-05 17:04:01 -0300 |
commit | 57f0f512b273f60d52568b8c6b77e17f5636edc0 (patch) | |
tree | 5e910f0e82173f4ef4f51111366a3f1299037a7b /Documentation/devicetree/bindings/power/reset/syscon-reboot.txt |
Initial import
Diffstat (limited to 'Documentation/devicetree/bindings/power/reset/syscon-reboot.txt')
-rw-r--r-- | Documentation/devicetree/bindings/power/reset/syscon-reboot.txt | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/power/reset/syscon-reboot.txt b/Documentation/devicetree/bindings/power/reset/syscon-reboot.txt new file mode 100644 index 000000000..11906316b --- /dev/null +++ b/Documentation/devicetree/bindings/power/reset/syscon-reboot.txt @@ -0,0 +1,23 @@ +Generic SYSCON mapped register reset driver + +This is a generic reset driver using syscon to map the reset register. +The reset is generally performed with a write to the reset register +defined by the register map pointed by syscon reference plus the offset +with the mask defined in the reboot node. + +Required properties: +- compatible: should contain "syscon-reboot" +- regmap: this is phandle to the register map node +- offset: offset in the register map for the reboot register (in bytes) +- mask: the reset value written to the reboot register (32 bit access) + +Default will be little endian mode, 32 bit access only. + +Examples: + + reboot { + compatible = "syscon-reboot"; + regmap = <®mapnode>; + offset = <0x0>; + mask = <0x1>; + }; |