Am Freitag, den 30.10.2015, 11:19 +0800 schrieb Chen Feng:
> Add DT bindings documentation for hi6220 SoC reset controller.
>
> Signed-off-by: Chen Feng <puck.c...@hisilicon.com>
> ---
> .../bindings/reset/hisilicon,hi6220-reset.txt | 34 +++++++++++
> include/dt-bindings/reset/hisi,hi6220-resets.h | 67
> ++++++++++++++++++++++
> 2 files changed, 101 insertions(+)
> create mode 100644
> Documentation/devicetree/bindings/reset/hisilicon,hi6220-reset.txt
> create mode 100644 include/dt-bindings/reset/hisi,hi6220-resets.h
>
> diff --git
> a/Documentation/devicetree/bindings/reset/hisilicon,hi6220-reset.txt
> b/Documentation/devicetree/bindings/reset/hisilicon,hi6220-reset.txt
> new file mode 100644
> index 0000000..c74898d
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/reset/hisilicon,hi6220-reset.txt
> @@ -0,0 +1,34 @@
> +Hisilicon System Reset Controller
> +======================================
> +
> +Please also refer to reset.txt in this directory for common reset
> +controller binding usage.
> +
> +The reset controller registers are part of the system-ctl block on
> +hi6220 SoC.
> +
> +Required properties:
> +- compatible: may be "hisilicon,hi6220-sysctrl"
> +- reg: should be register base and length as documented in the
> + datasheet
> +- #reset-cells: 1, see below
> +
> +Example:
> +sys_ctrl: sys_ctrl@f7030000 {
> + compatible = "hisilicon,hi6220-sysctrl", "syscon";
> + reg = <0x0 0xf7030000 0x0 0x2000>;
> + #clock-cells = <1>;
> + #reset-cells = <1>;
> +};
> +
> +Specifying reset lines connected to IP modules
> +==============================================
> +example:
> +
> + uart1: uart1@..... {
uart1: serial@...
regards
Philipp
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