Hi,
Am 06.01.2016 um 00:40 schrieb Nishanth Menon <nm@xxxxxx>:
> On 01/05/2016 06:01 AM, H. Nikolaus Schaller wrote:
>> tested on OMP5432 EVM
>>
>> Signed-off-by: H. Nikolaus Schaller <hns@xxxxxxxxxxxxx>
>> ---
>> arch/arm/boot/dts/omap5-board-common.dtsi | 8 ++++++++
>> 1 file changed, 8 insertions(+)
>>
>> diff --git a/arch/arm/boot/dts/omap5-board-common.dtsi b/arch/arm/boot/dts/omap5-board-common.dtsi
>> index 5cf76a1..30c0d3b 100644
>> --- a/arch/arm/boot/dts/omap5-board-common.dtsi
>> +++ b/arch/arm/boot/dts/omap5-board-common.dtsi
>> @@ -358,6 +358,14 @@
>> #clock-cells = <0>;
>> };
>>
>> + rtc {
>> + compatible = "ti,palmas-rtc";
>> + interrupt-parent = <&palmas>;
>> + interrupts = <8 IRQ_TYPE_NONE>;
>
> IRQ_TYPE_NONE is not correct here -> it should have some polarity - if
> it had none, there'd be no interrupt, right?
Well, it just translates IRQ_TYPE_NONE through
Linux/include/dt-bindings/interrupt-controller/irq.h
to
interrupts = <8 0>;
which is given as an example in
Documentation//devicetree/bindings/rtc/rtc-palmas.txt
Since I don't know anything about the rtc driver beyond the bindings documentation I assume it is correct...
I have added Laxman Dewangan because he introduced this interrupts = <8 0>;
>
>> + ti,backup-battery-chargeable;
>> + ti,backup-battery-charge-high-current;
>> + };
>> +
>> palmas_pmic {
>> compatible = "ti,palmas-pmic";
>> interrupt-parent = <&palmas>;
>>
>
>
> --
> Regards,
> Nishanth Menon
BR,
Nikolaus
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