| Message ID | 1454712204-30419-5-git-send-email-jonmason@broadcom.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
Hello. On 2/6/2016 1:43 AM, Jon Mason wrote: > Add support for the ARM SP805 Watchdog timer to the Northstar Plus > device tree. > > Signed-off-by: Jon Mason <jonmason@broadcom.com> > --- > arch/arm/boot/dts/bcm-nsp.dtsi | 8 ++++++++ > 1 file changed, 8 insertions(+) > > diff --git a/arch/arm/boot/dts/bcm-nsp.dtsi b/arch/arm/boot/dts/bcm-nsp.dtsi > index 415a0a6..0e8cb6e 100644 > --- a/arch/arm/boot/dts/bcm-nsp.dtsi > +++ b/arch/arm/boot/dts/bcm-nsp.dtsi > @@ -203,6 +203,14 @@ > clock-frequency = <100000>; > }; > > + wdt@39000 { Should be "watchdog@39000", according to ePAPR. [...] MBR, Sergei
On 02/06/2016 11:47 PM, Scott Branden wrote: > Add support for the ARM SP805 Watchdog timer to the Northstar Plus > device tree. > > Signed-off-by: Jon Mason <jonmason@broadcom.com > <mailto:jonmason@broadcom.com>> > --- > arch/arm/boot/dts/bcm-nsp.dtsi | 8 ++++++++ > 1 file changed, 8 insertions(+) > > diff --git a/arch/arm/boot/dts/bcm-nsp.dtsi > b/arch/arm/boot/dts/bcm-nsp.dtsi > index 415a0a6..0e8cb6e 100644 > --- a/arch/arm/boot/dts/bcm-nsp.dtsi > +++ b/arch/arm/boot/dts/bcm-nsp.dtsi > @@ -203,6 +203,14 @@ > clock-frequency = <100000>; > }; > > + wdt@39000 { > > > Should be "watchdog@39000", according to ePAPR. > > > Thanks, I'll fix it and send it right out. > I didn't know ePAPR was a requirement for a linux dtb? We haven't done this > with the wtd in other dts files. Is this described somewhere? Nobody reads the docs. Like this: http://www.devicetree.org/Device_Tree_Usage That page refers to the ePAPR 1.0 (not the most recent). MBR, Sergei
diff --git a/arch/arm/boot/dts/bcm-nsp.dtsi b/arch/arm/boot/dts/bcm-nsp.dtsi index 415a0a6..0e8cb6e 100644 --- a/arch/arm/boot/dts/bcm-nsp.dtsi +++ b/arch/arm/boot/dts/bcm-nsp.dtsi @@ -203,6 +203,14 @@ clock-frequency = <100000>; }; + wdt@39000 { + compatible = "arm,sp805", "arm,primecell"; + reg = <0x39000 0x1000>; + interrupts = <GIC_SPI 126 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&iprocslow>, <&iprocslow>; + clock-names = "wdogclk", "apb_pclk"; + }; + lcpll0: lcpll0@3f100 { #clock-cells = <1>; compatible = "brcm,nsp-lcpll0";
Add support for the ARM SP805 Watchdog timer to the Northstar Plus device tree. Signed-off-by: Jon Mason <jonmason@broadcom.com> --- arch/arm/boot/dts/bcm-nsp.dtsi | 8 ++++++++ 1 file changed, 8 insertions(+)