On 2015/11/19 1:27, Philipp Zabel wrote: > 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 <[email protected]> >> --- >> .../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@... > Thanks， I will change this soon. > regards > Philipp > > > > . >
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