Re: [PATCH 3/3] ARM: dts: omap5-uevm: enable iio gpadc for Palmas

From: H. Nikolaus Schaller
Date: Wed Sep 23 2015 - 13:03:57 EST


Hi,

Am 23.09.2015 um 18:56 schrieb Tony Lindgren <tony@xxxxxxxxxxx>:

> * H. Nikolaus Schaller <hns@xxxxxxxxxxxxx> [150923 05:53]:
>
> Missing description?

well, description is “ARM: dts: omap5-uevm: enable iio gpadc for Palmas"

and I didn’t catch that the commit is otherwise empty. Sorry.

> BTW, this I want to queue separately
> as I have patches in works to support omap5 variants with
> omap5-board-common.dtsi to avoid duplicating things as
> we get omap5 better supported for things like regulators.

Yes, it should work for all Palmas based OMAP5 boards and a
omap5-board-common.dtsi would be the right place (after
it comes to existence).

>
> Regards,
>
> Tony
>
>> Signed-off-by: H. Nikolaus Schaller <hns@xxxxxxxxxxxxx>
>> ---
>> arch/arm/boot/dts/omap5-uevm.dts | 22 ++++++++++++++++++++++
>> 1 file changed, 22 insertions(+)
>>
>> diff --git a/arch/arm/boot/dts/omap5-uevm.dts b/arch/arm/boot/dts/omap5-uevm.dts
>> index 3b16e8f..0d4c8ff 100644
>> --- a/arch/arm/boot/dts/omap5-uevm.dts
>> +++ b/arch/arm/boot/dts/omap5-uevm.dts
>> @@ -342,6 +342,28 @@
>>
>> ti,ldo6-vibrator;
>>
>> + gpadc {
>> + compatible = "ti,palmas-gpadc";
>> + interrupts = <18 0
>> + 16 0
>> + 17 0>;
>> + ti,channel0-current-microamp = <5>;
>> + ti,channel3-current-microamp = <10>;
>> + iio_map {
>> + ch1 {
>> + ti,adc-channel-number = <1>;
>> + ti,adc-consumer-device = "generic-adc-thermal.0";
>> + ti,adc-consumer-channel ="battery-temp-channel";
>> + };
>> +
>> + ch6 {
>> + ti,adc-channel-number = <6>;
>> + ti,adc-consumer-device = "palmas-battery";
>> + ti,adc-consumer-channel ="vbat_channel";
>> + };
>> + };
>> + };
>> +
>> regulators {
>> smps123_reg: smps123 {
>> /* VDD_OPP_MPU */
>> --
>> 2.5.1
>>

BR,
Nikolaus

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