* [PATCH] ARM: dts: sun4i: A1000: add axp209 regulator nodes
@ 2016-12-20 10:22 ` codekipper at gmail.com
0 siblings, 0 replies; 6+ messages in thread
From: codekipper-Re5JQEeQqe8AvxtiuMwx3w @ 2016-12-20 10:22 UTC (permalink / raw)
To: maxime.ripard-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8
Cc: linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r,
devicetree-u79uwXL29TY76Z2rM5mHXA,
linux-sunxi-/JYPxA39Uh5TLH3MbocFFw, Marcus Cooper
From: Marcus Cooper <codekipper-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
This patch adds the regulator nodes for the axp209 by including
the axp209 dtsi.
Signed-off-by: Marcus Cooper <codekipper-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
---
arch/arm/boot/dts/sun4i-a10-a1000.dts | 34 ++++++++++++++++++++++++++++++++++
1 file changed, 34 insertions(+)
diff --git a/arch/arm/boot/dts/sun4i-a10-a1000.dts b/arch/arm/boot/dts/sun4i-a10-a1000.dts
index 68c6bdb2cf7c..e7394d701856 100644
--- a/arch/arm/boot/dts/sun4i-a10-a1000.dts
+++ b/arch/arm/boot/dts/sun4i-a10-a1000.dts
@@ -196,6 +196,40 @@
};
};
+#include "axp209.dtsi"
+
+®_dcdc2 {
+ regulator-always-on;
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1400000>;
+ regulator-name = "vdd-cpu";
+};
+
+®_dcdc3 {
+ regulator-always-on;
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1250000>;
+ regulator-name = "vdd-int-dll";
+};
+
+®_ldo1 {
+ regulator-name = "vdd-rtc";
+};
+
+®_ldo2 {
+ regulator-always-on;
+ regulator-min-microvolt = <3000000>;
+ regulator-max-microvolt = <3000000>;
+ regulator-name = "avcc";
+};
+
+®_ldo3 {
+ regulator-always-on;
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+ regulator-name = "vcc-wifi";
+};
+
®_usb1_vbus {
status = "okay";
};
--
2.11.0
^ permalink raw reply related [flat|nested] 6+ messages in thread
* [linux-sunxi][PATCH] ARM: dts: sun4i: A1000: add axp209 regulator nodes
@ 2016-12-20 10:22 ` codekipper at gmail.com
0 siblings, 0 replies; 6+ messages in thread
From: codekipper at gmail.com @ 2016-12-20 10:22 UTC (permalink / raw)
To: linux-arm-kernel
From: Marcus Cooper <codekipper@gmail.com>
This patch adds the regulator nodes for the axp209 by including
the axp209 dtsi.
Signed-off-by: Marcus Cooper <codekipper@gmail.com>
---
arch/arm/boot/dts/sun4i-a10-a1000.dts | 34 ++++++++++++++++++++++++++++++++++
1 file changed, 34 insertions(+)
diff --git a/arch/arm/boot/dts/sun4i-a10-a1000.dts b/arch/arm/boot/dts/sun4i-a10-a1000.dts
index 68c6bdb2cf7c..e7394d701856 100644
--- a/arch/arm/boot/dts/sun4i-a10-a1000.dts
+++ b/arch/arm/boot/dts/sun4i-a10-a1000.dts
@@ -196,6 +196,40 @@
};
};
+#include "axp209.dtsi"
+
+®_dcdc2 {
+ regulator-always-on;
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1400000>;
+ regulator-name = "vdd-cpu";
+};
+
+®_dcdc3 {
+ regulator-always-on;
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1250000>;
+ regulator-name = "vdd-int-dll";
+};
+
+®_ldo1 {
+ regulator-name = "vdd-rtc";
+};
+
+®_ldo2 {
+ regulator-always-on;
+ regulator-min-microvolt = <3000000>;
+ regulator-max-microvolt = <3000000>;
+ regulator-name = "avcc";
+};
+
+®_ldo3 {
+ regulator-always-on;
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+ regulator-name = "vcc-wifi";
+};
+
®_usb1_vbus {
status = "okay";
};
--
2.11.0
^ permalink raw reply related [flat|nested] 6+ messages in thread
[parent not found: <20161220102242.2423-1-codekipper-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>]
* Re: [linux-sunxi][PATCH] ARM: dts: sun4i: A1000: add axp209 regulator nodes
2016-12-20 10:22 ` [linux-sunxi][PATCH] " codekipper at gmail.com
@ 2016-12-20 14:16 ` Maxime Ripard
-1 siblings, 0 replies; 6+ messages in thread
From: Maxime Ripard @ 2016-12-20 14:16 UTC (permalink / raw)
To: codekipper-Re5JQEeQqe8AvxtiuMwx3w
Cc: linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r,
devicetree-u79uwXL29TY76Z2rM5mHXA,
linux-sunxi-/JYPxA39Uh5TLH3MbocFFw
[-- Attachment #1: Type: text/plain, Size: 1836 bytes --]
On Tue, Dec 20, 2016 at 11:22:42AM +0100, codekipper-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org wrote:
> From: Marcus Cooper <codekipper-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
>
> This patch adds the regulator nodes for the axp209 by including
> the axp209 dtsi.
>
> Signed-off-by: Marcus Cooper <codekipper-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> ---
> arch/arm/boot/dts/sun4i-a10-a1000.dts | 34 ++++++++++++++++++++++++++++++++++
> 1 file changed, 34 insertions(+)
>
> diff --git a/arch/arm/boot/dts/sun4i-a10-a1000.dts b/arch/arm/boot/dts/sun4i-a10-a1000.dts
> index 68c6bdb2cf7c..e7394d701856 100644
> --- a/arch/arm/boot/dts/sun4i-a10-a1000.dts
> +++ b/arch/arm/boot/dts/sun4i-a10-a1000.dts
> @@ -196,6 +196,40 @@
> };
> };
>
> +#include "axp209.dtsi"
> +
> +®_dcdc2 {
> + regulator-always-on;
> + regulator-min-microvolt = <1000000>;
> + regulator-max-microvolt = <1400000>;
> + regulator-name = "vdd-cpu";
> +};
> +
> +®_dcdc3 {
> + regulator-always-on;
> + regulator-min-microvolt = <1000000>;
> + regulator-max-microvolt = <1250000>;
> + regulator-name = "vdd-int-dll";
> +};
> +
> +®_ldo1 {
> + regulator-name = "vdd-rtc";
> +};
> +
> +®_ldo2 {
> + regulator-always-on;
> + regulator-min-microvolt = <3000000>;
> + regulator-max-microvolt = <3000000>;
> + regulator-name = "avcc";
> +};
> +
> +®_ldo3 {
> + regulator-always-on;
> + regulator-min-microvolt = <2800000>;
> + regulator-max-microvolt = <2800000>;
> + regulator-name = "vcc-wifi";
If this is used only for the wifi, there's no point in keeping it
enabled.
Also, taking the chance to enable cpufreq by setting the cpu-suplly
property would be a good idea.
Thanks!
Maxime
--
Maxime Ripard, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com
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^ permalink raw reply [flat|nested] 6+ messages in thread
* [linux-sunxi][PATCH] ARM: dts: sun4i: A1000: add axp209 regulator nodes
@ 2016-12-20 14:16 ` Maxime Ripard
0 siblings, 0 replies; 6+ messages in thread
From: Maxime Ripard @ 2016-12-20 14:16 UTC (permalink / raw)
To: linux-arm-kernel
On Tue, Dec 20, 2016 at 11:22:42AM +0100, codekipper at gmail.com wrote:
> From: Marcus Cooper <codekipper@gmail.com>
>
> This patch adds the regulator nodes for the axp209 by including
> the axp209 dtsi.
>
> Signed-off-by: Marcus Cooper <codekipper@gmail.com>
> ---
> arch/arm/boot/dts/sun4i-a10-a1000.dts | 34 ++++++++++++++++++++++++++++++++++
> 1 file changed, 34 insertions(+)
>
> diff --git a/arch/arm/boot/dts/sun4i-a10-a1000.dts b/arch/arm/boot/dts/sun4i-a10-a1000.dts
> index 68c6bdb2cf7c..e7394d701856 100644
> --- a/arch/arm/boot/dts/sun4i-a10-a1000.dts
> +++ b/arch/arm/boot/dts/sun4i-a10-a1000.dts
> @@ -196,6 +196,40 @@
> };
> };
>
> +#include "axp209.dtsi"
> +
> +®_dcdc2 {
> + regulator-always-on;
> + regulator-min-microvolt = <1000000>;
> + regulator-max-microvolt = <1400000>;
> + regulator-name = "vdd-cpu";
> +};
> +
> +®_dcdc3 {
> + regulator-always-on;
> + regulator-min-microvolt = <1000000>;
> + regulator-max-microvolt = <1250000>;
> + regulator-name = "vdd-int-dll";
> +};
> +
> +®_ldo1 {
> + regulator-name = "vdd-rtc";
> +};
> +
> +®_ldo2 {
> + regulator-always-on;
> + regulator-min-microvolt = <3000000>;
> + regulator-max-microvolt = <3000000>;
> + regulator-name = "avcc";
> +};
> +
> +®_ldo3 {
> + regulator-always-on;
> + regulator-min-microvolt = <2800000>;
> + regulator-max-microvolt = <2800000>;
> + regulator-name = "vcc-wifi";
If this is used only for the wifi, there's no point in keeping it
enabled.
Also, taking the chance to enable cpufreq by setting the cpu-suplly
property would be a good idea.
Thanks!
Maxime
--
Maxime Ripard, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com
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^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [PATCH] ARM: dts: sun4i: A1000: add axp209 regulator nodes
2016-12-20 14:16 ` Maxime Ripard
@ 2016-12-20 15:56 ` Code Kipper
-1 siblings, 0 replies; 6+ messages in thread
From: Code Kipper @ 2016-12-20 15:56 UTC (permalink / raw)
To: Maxime Ripard; +Cc: linux-arm-kernel, devicetree, linux-sunxi
On 20 December 2016 at 15:16, Maxime Ripard
<maxime.ripard-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org> wrote:
> On Tue, Dec 20, 2016 at 11:22:42AM +0100, codekipper-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org wrote:
>> From: Marcus Cooper <codekipper-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
>>
>> This patch adds the regulator nodes for the axp209 by including
>> the axp209 dtsi.
>>
>> Signed-off-by: Marcus Cooper <codekipper-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
>> ---
>> arch/arm/boot/dts/sun4i-a10-a1000.dts | 34 ++++++++++++++++++++++++++++++++++
>> 1 file changed, 34 insertions(+)
>>
>> diff --git a/arch/arm/boot/dts/sun4i-a10-a1000.dts b/arch/arm/boot/dts/sun4i-a10-a1000.dts
>> index 68c6bdb2cf7c..e7394d701856 100644
>> --- a/arch/arm/boot/dts/sun4i-a10-a1000.dts
>> +++ b/arch/arm/boot/dts/sun4i-a10-a1000.dts
>> @@ -196,6 +196,40 @@
>> };
>> };
>>
>> +#include "axp209.dtsi"
>> +
>> +®_dcdc2 {
>> + regulator-always-on;
>> + regulator-min-microvolt = <1000000>;
>> + regulator-max-microvolt = <1400000>;
>> + regulator-name = "vdd-cpu";
>> +};
>> +
>> +®_dcdc3 {
>> + regulator-always-on;
>> + regulator-min-microvolt = <1000000>;
>> + regulator-max-microvolt = <1250000>;
>> + regulator-name = "vdd-int-dll";
>> +};
>> +
>> +®_ldo1 {
>> + regulator-name = "vdd-rtc";
>> +};
>> +
>> +®_ldo2 {
>> + regulator-always-on;
>> + regulator-min-microvolt = <3000000>;
>> + regulator-max-microvolt = <3000000>;
>> + regulator-name = "avcc";
>> +};
>> +
>> +®_ldo3 {
>> + regulator-always-on;
>> + regulator-min-microvolt = <2800000>;
>> + regulator-max-microvolt = <2800000>;
>> + regulator-name = "vcc-wifi";
>
> If this is used only for the wifi, there's no point in keeping it
> enabled.
>
> Also, taking the chance to enable cpufreq by setting the cpu-suplly
> property would be a good idea.
Ack....fortunately my A1000 was out of it's box as I've been looking
at the channel reversal issue. I'll respin now.
CK
>
> Thanks!
> Maxime
>
> --
> Maxime Ripard, Free Electrons
> Embedded Linux and Kernel engineering
> http://free-electrons.com
^ permalink raw reply [flat|nested] 6+ messages in thread
* [linux-sunxi][PATCH] ARM: dts: sun4i: A1000: add axp209 regulator nodes
@ 2016-12-20 15:56 ` Code Kipper
0 siblings, 0 replies; 6+ messages in thread
From: Code Kipper @ 2016-12-20 15:56 UTC (permalink / raw)
To: linux-arm-kernel
On 20 December 2016 at 15:16, Maxime Ripard
<maxime.ripard@free-electrons.com> wrote:
> On Tue, Dec 20, 2016 at 11:22:42AM +0100, codekipper at gmail.com wrote:
>> From: Marcus Cooper <codekipper@gmail.com>
>>
>> This patch adds the regulator nodes for the axp209 by including
>> the axp209 dtsi.
>>
>> Signed-off-by: Marcus Cooper <codekipper@gmail.com>
>> ---
>> arch/arm/boot/dts/sun4i-a10-a1000.dts | 34 ++++++++++++++++++++++++++++++++++
>> 1 file changed, 34 insertions(+)
>>
>> diff --git a/arch/arm/boot/dts/sun4i-a10-a1000.dts b/arch/arm/boot/dts/sun4i-a10-a1000.dts
>> index 68c6bdb2cf7c..e7394d701856 100644
>> --- a/arch/arm/boot/dts/sun4i-a10-a1000.dts
>> +++ b/arch/arm/boot/dts/sun4i-a10-a1000.dts
>> @@ -196,6 +196,40 @@
>> };
>> };
>>
>> +#include "axp209.dtsi"
>> +
>> +®_dcdc2 {
>> + regulator-always-on;
>> + regulator-min-microvolt = <1000000>;
>> + regulator-max-microvolt = <1400000>;
>> + regulator-name = "vdd-cpu";
>> +};
>> +
>> +®_dcdc3 {
>> + regulator-always-on;
>> + regulator-min-microvolt = <1000000>;
>> + regulator-max-microvolt = <1250000>;
>> + regulator-name = "vdd-int-dll";
>> +};
>> +
>> +®_ldo1 {
>> + regulator-name = "vdd-rtc";
>> +};
>> +
>> +®_ldo2 {
>> + regulator-always-on;
>> + regulator-min-microvolt = <3000000>;
>> + regulator-max-microvolt = <3000000>;
>> + regulator-name = "avcc";
>> +};
>> +
>> +®_ldo3 {
>> + regulator-always-on;
>> + regulator-min-microvolt = <2800000>;
>> + regulator-max-microvolt = <2800000>;
>> + regulator-name = "vcc-wifi";
>
> If this is used only for the wifi, there's no point in keeping it
> enabled.
>
> Also, taking the chance to enable cpufreq by setting the cpu-suplly
> property would be a good idea.
Ack....fortunately my A1000 was out of it's box as I've been looking
at the channel reversal issue. I'll respin now.
CK
>
> Thanks!
> Maxime
>
> --
> Maxime Ripard, Free Electrons
> Embedded Linux and Kernel engineering
> http://free-electrons.com
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2016-12-20 15:56 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2016-12-20 10:22 [PATCH] ARM: dts: sun4i: A1000: add axp209 regulator nodes codekipper-Re5JQEeQqe8AvxtiuMwx3w
2016-12-20 10:22 ` [linux-sunxi][PATCH] " codekipper at gmail.com
[not found] ` <20161220102242.2423-1-codekipper-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2016-12-20 14:16 ` Maxime Ripard
2016-12-20 14:16 ` Maxime Ripard
2016-12-20 15:56 ` [PATCH] " Code Kipper
2016-12-20 15:56 ` [linux-sunxi][PATCH] " Code Kipper
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