Fwd: [PATCH 7/8] watchdog: davinci: add "clocks" property
ivan.khoronzhuk
ivan.khoronzhuk at ti.com
Mon Nov 18 10:26:06 EST 2013
On 11/17/2013 04:28 AM, Guenter Roeck wrote:
> On 11/06/2013 03:32 AM, ivan.khoronzhuk wrote:
>> The Keystone arch is using clocks in DT and source clock for watchdog
>> has to be specified, so add this to binding.
>>
>> Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk at ti.com>
>> ---
>> .../devicetree/bindings/watchdog/davinci-wdt.txt | 5 +++++
>> 1 file changed, 5 insertions(+)
>>
>> diff --git
>> a/Documentation/devicetree/bindings/watchdog/davinci-wdt.txt
>> b/Documentation/devicetree/bindings/watchdog/davinci-wdt.txt
>> index fddced9..4db4d0e 100644
>> --- a/Documentation/devicetree/bindings/watchdog/davinci-wdt.txt
>> +++ b/Documentation/devicetree/bindings/watchdog/davinci-wdt.txt
>> @@ -7,6 +7,10 @@ Required properties:
>>
>> - reg : Should contain WDT registers location and length
>>
>> +- clocks: phandle reference to the controller clock.
>> + Required only for Keystone arch.
>> + See clock-bindings.txt
>> +
>
> Yet another form of formatting. Also, wonder if it makes sense to merge
> this with the patch adding keystone support.
>
Ok, I'll squash them.
>> Optional properties:
>>
>> - timeout-sec: Contains the watchdog timeout in seconds
>> @@ -21,4 +25,5 @@ wdt: wdt at 2320000 {
>> compatible = "ti,davinci-wdt";
>> reg = <0x02320000 0x80>;
>> timeout-sec = <30>;
>> + clocks = <&clkwdtimer0>;
>> };
>>
>
--
Regards,
Ivan Khoronzhuk
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