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mfd: dts: hi655x: Add clock binding for the pmic 

The hi655x PMIC provides the regulators but also a clock. The latter is
missing in the definition, so extend the documentation to include this as
well.

Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Acked-by: Rob Herring <robh@kernel.org>
Acked-by: Lee Jones <lee.jones@linaro.org>
[Ulf: Split patch and updated changelog]
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
This commit is contained in:
Daniel Lezcano 2017-04-24 22:40:22 +02:00 committed by Ulf Hansson
parent e9256e142f
commit f74ac688c9
1 changed files with 6 additions and 0 deletions
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6
Documentation/devicetree/bindings/mfd/hisilicon,hi655x.txt
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@ -16,6 +16,11 @@ Required properties:
- reg: Base address of PMIC on Hi6220 SoC. - reg: Base address of PMIC on Hi6220 SoC.
- interrupt-controller: Hi655x has internal IRQs (has own IRQ domain). - interrupt-controller: Hi655x has internal IRQs (has own IRQ domain).
- pmic-gpios: The GPIO used by PMIC IRQ. - pmic-gpios: The GPIO used by PMIC IRQ.
- #clock-cells: From common clock binding; shall be set to 0
Optional properties:
- clock-output-names: From common clock binding to override the
default output clock name
Example: Example:
pmic: pmic@f8000000 { pmic: pmic@f8000000 {
@ -24,4 +29,5 @@ Example:
interrupt-controller; interrupt-controller;
#interrupt-cells = <2>; #interrupt-cells = <2>;
pmic-gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>; pmic-gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>;
#clock-cells = <0>;
} }