Messages in this thread | | | Subject | Re: [PATCH V6 RESEND 1/3] reset: hisilicon: document hisi-hi6220 reset controllers bindings | From | Philipp Zabel <> | Date | Wed, 18 Nov 2015 18:26:41 +0100 |
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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.chen@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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