| Message ID | 1550143407-26109-4-git-send-email-claudiu.beznea@microchip.com (mailing list archive) |
|---|---|
| State | Not Applicable, archived |
| Headers | show |
| Series | add support for SAM9X60's shutdown controller | expand |
On 14/02/2019 at 12:24, Claudiu Beznea - M18063 wrote: > From: Claudiu Beznea <claudiu.beznea@microchip.com> > > Add documentation for SAM9X60 shutdown controller. > > Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com> > --- > Documentation/devicetree/bindings/arm/atmel-sysregs.txt | 6 +++++- > 1 file changed, 5 insertions(+), 1 deletion(-) > > diff --git a/Documentation/devicetree/bindings/arm/atmel-sysregs.txt b/Documentation/devicetree/bindings/arm/atmel-sysregs.txt > index 14f319f694b7..9711052c5800 100644 > --- a/Documentation/devicetree/bindings/arm/atmel-sysregs.txt > +++ b/Documentation/devicetree/bindings/arm/atmel-sysregs.txt > @@ -83,7 +83,7 @@ SHDWC SAMA5D2-Compatible Shutdown Controller > 1) shdwc node > > required properties: > -- compatible: should be "atmel,sama5d2-shdwc". > +- compatible: should be "atmel,sama5d2-shdwc" or "microchip,sam9x60-shdwc". > - reg: should contain registers location and length > - clocks: phandle to input clock. > - #address-cells: should be one. The cell is the wake-up input index. > @@ -95,6 +95,10 @@ optional properties: > microseconds. It's usually a board-related property. > - atmel,wakeup-rtc-timer: boolean to enable Real-Time Clock wake-up. > > +optional properties for microchip,sam9x60-shdwc: is it for sam9x60 only or is the optional property "debounce-delay-us" applicable to this SoC? > +- atmel,wakeup-rtc-timer: boolean to enable Real-Time Clock wake-up. > +- atmel,wakeup-rtt-timer: boolean to enable Real-time Timer Wake-up. Well, I would make clear that the only additional optional property is "atmel,wakeup-rtt-timer" while the 2 other optional properties still apply... > The node contains child nodes for each wake-up input that the platform uses. > > 2) input nodes >
On 18.02.2019 13:01, Nicolas Ferre - M43238 wrote: > On 14/02/2019 at 12:24, Claudiu Beznea - M18063 wrote: >> From: Claudiu Beznea <claudiu.beznea@microchip.com> >> >> Add documentation for SAM9X60 shutdown controller. >> >> Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com> >> --- >> Documentation/devicetree/bindings/arm/atmel-sysregs.txt | 6 +++++- >> 1 file changed, 5 insertions(+), 1 deletion(-) >> >> diff --git a/Documentation/devicetree/bindings/arm/atmel-sysregs.txt b/Documentation/devicetree/bindings/arm/atmel-sysregs.txt >> index 14f319f694b7..9711052c5800 100644 >> --- a/Documentation/devicetree/bindings/arm/atmel-sysregs.txt >> +++ b/Documentation/devicetree/bindings/arm/atmel-sysregs.txt >> @@ -83,7 +83,7 @@ SHDWC SAMA5D2-Compatible Shutdown Controller >> 1) shdwc node >> >> required properties: >> -- compatible: should be "atmel,sama5d2-shdwc". >> +- compatible: should be "atmel,sama5d2-shdwc" or "microchip,sam9x60-shdwc". >> - reg: should contain registers location and length >> - clocks: phandle to input clock. >> - #address-cells: should be one. The cell is the wake-up input index. >> @@ -95,6 +95,10 @@ optional properties: >> microseconds. It's usually a board-related property. >> - atmel,wakeup-rtc-timer: boolean to enable Real-Time Clock wake-up. >> >> +optional properties for microchip,sam9x60-shdwc: > > is it for sam9x60 only or is the optional property "debounce-delay-us" > applicable to this SoC? No, I meant only to RTC and RTT. > >> +- atmel,wakeup-rtc-timer: boolean to enable Real-Time Clock wake-up. >> +- atmel,wakeup-rtt-timer: boolean to enable Real-time Timer Wake-up. > > Well, I would make clear that the only additional optional property is > "atmel,wakeup-rtt-timer" while the 2 other optional properties still > apply... Ok, I will take care of this in next version. Thank you, Claudiu Beznea > > >> The node contains child nodes for each wake-up input that the platform uses. >> >> 2) input nodes >> > >
diff --git a/Documentation/devicetree/bindings/arm/atmel-sysregs.txt b/Documentation/devicetree/bindings/arm/atmel-sysregs.txt index 14f319f694b7..9711052c5800 100644 --- a/Documentation/devicetree/bindings/arm/atmel-sysregs.txt +++ b/Documentation/devicetree/bindings/arm/atmel-sysregs.txt @@ -83,7 +83,7 @@ SHDWC SAMA5D2-Compatible Shutdown Controller 1) shdwc node required properties: -- compatible: should be "atmel,sama5d2-shdwc". +- compatible: should be "atmel,sama5d2-shdwc" or "microchip,sam9x60-shdwc". - reg: should contain registers location and length - clocks: phandle to input clock. - #address-cells: should be one. The cell is the wake-up input index. @@ -95,6 +95,10 @@ optional properties: microseconds. It's usually a board-related property. - atmel,wakeup-rtc-timer: boolean to enable Real-Time Clock wake-up. +optional properties for microchip,sam9x60-shdwc: +- atmel,wakeup-rtc-timer: boolean to enable Real-Time Clock wake-up. +- atmel,wakeup-rtt-timer: boolean to enable Real-time Timer Wake-up. + The node contains child nodes for each wake-up input that the platform uses. 2) input nodes