Messages in this thread Patch in this message | | | From | Andy Yan <> | Subject | [PATCH v3 2/5] dt-bindings: soc: add document for rockchip reboot notifier driver | Date | Wed, 18 Nov 2015 17:53:30 +0800 |
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Add devicetree binding document for rockchip reboot nofifier driver
Signed-off-by: Andy Yan <andy.yan@rock-chips.com>
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Changes in v3: - add dt binding
Changes in v2: None
.../bindings/soc/rockchip/rockchip-reboot.txt | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) create mode 100644 Documentation/devicetree/bindings/soc/rockchip/rockchip-reboot.txt
diff --git a/Documentation/devicetree/bindings/soc/rockchip/rockchip-reboot.txt b/Documentation/devicetree/bindings/soc/rockchip/rockchip-reboot.txt new file mode 100644 index 0000000..6f69c8d --- /dev/null +++ b/Documentation/devicetree/bindings/soc/rockchip/rockchip-reboot.txt @@ -0,0 +1,18 @@ +Rockchip reboot notifier driver + +This driver get reboot mode arguments from userspace +and stores it in special register. Then the bootloader +will read it and take different action according the +argument stored. + +Required properties: +- compatible: should be "rockchip,reboot" +- regmap: this is phandle to the register map node +- offset: offset in the register map for the storage register (in bytes) + +Examples: + reboot { + compatible = "rockchip,reboot"; + regmap = <&pmu>; + offset = <0x94>; + }; -- 1.9.1
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