* [PATCH] arm: dts: am4372: setup rtc as system-power-controller
@ 2018-07-25 5:55 Keerthy
2018-08-08 9:06 ` Tony Lindgren
0 siblings, 1 reply; 4+ messages in thread
From: Keerthy @ 2018-07-25 5:55 UTC (permalink / raw)
To: tony; +Cc: t-kristo, j-keerthy, linux-omap, linux-kernel, devicetree
RTC alarm2 is connected to pmic_en line and hence can be used to control
the pmic enabling/disabling. Hence add the system-power-controller for rtc
node.
Signed-off-by: Keerthy <j-keerthy@ti.com>
---
arch/arm/boot/dts/am4372.dtsi | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/boot/dts/am4372.dtsi b/arch/arm/boot/dts/am4372.dtsi
index f0cbd86..d4b7c59 100644
--- a/arch/arm/boot/dts/am4372.dtsi
+++ b/arch/arm/boot/dts/am4372.dtsi
@@ -469,6 +469,7 @@
ti,hwmods = "rtc";
clocks = <&clk_32768_ck>;
clock-names = "int-clk";
+ system-power-controller;
status = "disabled";
};
--
1.9.1
^ permalink raw reply related [flat|nested] 4+ messages in thread
* Re: [PATCH] arm: dts: am4372: setup rtc as system-power-controller
2018-07-25 5:55 [PATCH] arm: dts: am4372: setup rtc as system-power-controller Keerthy
@ 2018-08-08 9:06 ` Tony Lindgren
2018-08-08 9:08 ` Keerthy
0 siblings, 1 reply; 4+ messages in thread
From: Tony Lindgren @ 2018-08-08 9:06 UTC (permalink / raw)
To: Keerthy; +Cc: t-kristo, linux-omap, linux-kernel, devicetree
* Keerthy <j-keerthy@ti.com> [180725 05:59]:
> RTC alarm2 is connected to pmic_en line and hence can be used to control
> the pmic enabling/disabling. Hence add the system-power-controller for rtc
> node.
>
> Signed-off-by: Keerthy <j-keerthy@ti.com>
> ---
> arch/arm/boot/dts/am4372.dtsi | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/arch/arm/boot/dts/am4372.dtsi b/arch/arm/boot/dts/am4372.dtsi
> index f0cbd86..d4b7c59 100644
> --- a/arch/arm/boot/dts/am4372.dtsi
> +++ b/arch/arm/boot/dts/am4372.dtsi
> @@ -469,6 +469,7 @@
> ti,hwmods = "rtc";
> clocks = <&clk_32768_ck>;
> clock-names = "int-clk";
> + system-power-controller;
> status = "disabled";
> };
>
Should this be queued as a fix for v4.19-rc series?
Regards,
Tony
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [PATCH] arm: dts: am4372: setup rtc as system-power-controller
2018-08-08 9:06 ` Tony Lindgren
@ 2018-08-08 9:08 ` Keerthy
2018-08-17 14:28 ` Tony Lindgren
0 siblings, 1 reply; 4+ messages in thread
From: Keerthy @ 2018-08-08 9:08 UTC (permalink / raw)
To: Tony Lindgren; +Cc: t-kristo, linux-omap, linux-kernel, devicetree
On Wednesday 08 August 2018 02:36 PM, Tony Lindgren wrote:
> * Keerthy <j-keerthy@ti.com> [180725 05:59]:
>> RTC alarm2 is connected to pmic_en line and hence can be used to control
>> the pmic enabling/disabling. Hence add the system-power-controller for rtc
>> node.
>>
>> Signed-off-by: Keerthy <j-keerthy@ti.com>
>> ---
>> arch/arm/boot/dts/am4372.dtsi | 1 +
>> 1 file changed, 1 insertion(+)
>>
>> diff --git a/arch/arm/boot/dts/am4372.dtsi b/arch/arm/boot/dts/am4372.dtsi
>> index f0cbd86..d4b7c59 100644
>> --- a/arch/arm/boot/dts/am4372.dtsi
>> +++ b/arch/arm/boot/dts/am4372.dtsi
>> @@ -469,6 +469,7 @@
>> ti,hwmods = "rtc";
>> clocks = <&clk_32768_ck>;
>> clock-names = "int-clk";
>> + system-power-controller;
>> status = "disabled";
>> };
>>
>
> Should this be queued as a fix for v4.19-rc series?
Yes this makes pmic to shutdown during power off.
>
> Regards,
>
> Tony
>
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [PATCH] arm: dts: am4372: setup rtc as system-power-controller
2018-08-08 9:08 ` Keerthy
@ 2018-08-17 14:28 ` Tony Lindgren
0 siblings, 0 replies; 4+ messages in thread
From: Tony Lindgren @ 2018-08-17 14:28 UTC (permalink / raw)
To: Keerthy; +Cc: t-kristo, linux-omap, linux-kernel, devicetree
* Keerthy <j-keerthy@ti.com> [180808 09:11]:
>
>
> On Wednesday 08 August 2018 02:36 PM, Tony Lindgren wrote:
> > * Keerthy <j-keerthy@ti.com> [180725 05:59]:
> >> RTC alarm2 is connected to pmic_en line and hence can be used to control
> >> the pmic enabling/disabling. Hence add the system-power-controller for rtc
> >> node.
> >>
> >> Signed-off-by: Keerthy <j-keerthy@ti.com>
> >> ---
> >> arch/arm/boot/dts/am4372.dtsi | 1 +
> >> 1 file changed, 1 insertion(+)
> >>
> >> diff --git a/arch/arm/boot/dts/am4372.dtsi b/arch/arm/boot/dts/am4372.dtsi
> >> index f0cbd86..d4b7c59 100644
> >> --- a/arch/arm/boot/dts/am4372.dtsi
> >> +++ b/arch/arm/boot/dts/am4372.dtsi
> >> @@ -469,6 +469,7 @@
> >> ti,hwmods = "rtc";
> >> clocks = <&clk_32768_ck>;
> >> clock-names = "int-clk";
> >> + system-power-controller;
> >> status = "disabled";
> >> };
> >>
> >
> > Should this be queued as a fix for v4.19-rc series?
>
> Yes this makes pmic to shutdown during power off.
OK thanks applying into omap-for-v4.19/fixes.
Tony
^ permalink raw reply [flat|nested] 4+ messages in thread
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2018-07-25 5:55 [PATCH] arm: dts: am4372: setup rtc as system-power-controller Keerthy
2018-08-08 9:06 ` Tony Lindgren
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2018-08-17 14:28 ` Tony Lindgren
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