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* [lm-sensors] [PATCH v2] ARM: Kirkwood: enable GPIO fan alarm support for 2Big Network v2
@ 2015-02-25 18:00 ` Simon Guinot
  0 siblings, 0 replies; 6+ messages in thread
From: Simon Guinot @ 2015-02-25 18:00 UTC (permalink / raw)
  To: linux-arm-kernel

On the LaCie 2Big Network v2 (net2big_v2) board, the fan alarm is not
wired to the I2C fan controller but to a separe GPIO. This GPIO can be
controlled by using the gpio-fan driver.

This patch adds the gpio-fan alarm description in the net2big_v2 DTS.

Signed-off-by: Simon Guinot <simon.guinot@sequanux.org>
---
 arch/arm/boot/dts/kirkwood-net2big.dts | 5 +++++
 1 file changed, 5 insertions(+)

v2 change:
- Fix node name according to the ePAPR standard.

diff --git a/arch/arm/boot/dts/kirkwood-net2big.dts b/arch/arm/boot/dts/kirkwood-net2big.dts
index 53dc37a3b687..13a44773b6df 100644
--- a/arch/arm/boot/dts/kirkwood-net2big.dts
+++ b/arch/arm/boot/dts/kirkwood-net2big.dts
@@ -27,6 +27,11 @@
 		device_type = "memory";
 		reg = <0x00000000 0x10000000>;
 	};
+
+	fan {
+		compatible = "gpio-fan";
+		alarm-gpios = <&gpio0 25 GPIO_ACTIVE_LOW>;
+	};
 };
 
 &regulators {
-- 
2.1.1


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lm-sensors@lm-sensors.org
http://lists.lm-sensors.org/mailman/listinfo/lm-sensors

^ permalink raw reply related	[flat|nested] 6+ messages in thread
* [PATCH v2] ARM: Kirkwood: enable GPIO fan alarm support for 2Big Network v2
@ 2015-02-25 18:00 ` Simon Guinot
  0 siblings, 0 replies; 6+ messages in thread
From: Simon Guinot @ 2015-02-25 18:00 UTC (permalink / raw)
  To: linux-arm-kernel

On the LaCie 2Big Network v2 (net2big_v2) board, the fan alarm is not
wired to the I2C fan controller but to a separe GPIO. This GPIO can be
controlled by using the gpio-fan driver.

This patch adds the gpio-fan alarm description in the net2big_v2 DTS.

Signed-off-by: Simon Guinot <simon.guinot@sequanux.org>
---
 arch/arm/boot/dts/kirkwood-net2big.dts | 5 +++++
 1 file changed, 5 insertions(+)

v2 change:
- Fix node name according to the ePAPR standard.

diff --git a/arch/arm/boot/dts/kirkwood-net2big.dts b/arch/arm/boot/dts/kirkwood-net2big.dts
index 53dc37a3b687..13a44773b6df 100644
--- a/arch/arm/boot/dts/kirkwood-net2big.dts
+++ b/arch/arm/boot/dts/kirkwood-net2big.dts
@@ -27,6 +27,11 @@
 		device_type = "memory";
 		reg = <0x00000000 0x10000000>;
 	};
+
+	fan {
+		compatible = "gpio-fan";
+		alarm-gpios = <&gpio0 25 GPIO_ACTIVE_LOW>;
+	};
 };
 
 &regulators {
-- 
2.1.1

^ permalink raw reply related	[flat|nested] 6+ messages in thread
* Re: [lm-sensors] [PATCH v2] ARM: Kirkwood: enable GPIO fan alarm support for 2Big Network v2
  2015-02-25 18:00 ` Simon Guinot
@ 2015-02-28 15:46   ` Guenter Roeck
  -1 siblings, 0 replies; 6+ messages in thread
From: Guenter Roeck @ 2015-02-28 15:46 UTC (permalink / raw)
  To: linux-arm-kernel

On 02/25/2015 10:00 AM, Simon Guinot wrote:
> On the LaCie 2Big Network v2 (net2big_v2) board, the fan alarm is not
> wired to the I2C fan controller but to a separe GPIO. This GPIO can be
> controlled by using the gpio-fan driver.
>
> This patch adds the gpio-fan alarm description in the net2big_v2 DTS.
>
> Signed-off-by: Simon Guinot <simon.guinot@sequanux.org>

Acked-by: Guenter Roeck <linux@roeck-us.net>


_______________________________________________
lm-sensors mailing list
lm-sensors@lm-sensors.org
http://lists.lm-sensors.org/mailman/listinfo/lm-sensors

^ permalink raw reply	[flat|nested] 6+ messages in thread
* [PATCH v2] ARM: Kirkwood: enable GPIO fan alarm support for 2Big Network v2
@ 2015-02-28 15:46   ` Guenter Roeck
  0 siblings, 0 replies; 6+ messages in thread
From: Guenter Roeck @ 2015-02-28 15:46 UTC (permalink / raw)
  To: linux-arm-kernel

On 02/25/2015 10:00 AM, Simon Guinot wrote:
> On the LaCie 2Big Network v2 (net2big_v2) board, the fan alarm is not
> wired to the I2C fan controller but to a separe GPIO. This GPIO can be
> controlled by using the gpio-fan driver.
>
> This patch adds the gpio-fan alarm description in the net2big_v2 DTS.
>
> Signed-off-by: Simon Guinot <simon.guinot@sequanux.org>

Acked-by: Guenter Roeck <linux@roeck-us.net>

^ permalink raw reply	[flat|nested] 6+ messages in thread
* Re: [lm-sensors] [PATCH v2] ARM: Kirkwood: enable GPIO fan alarm support for 2Big Network v2
  2015-02-25 18:00 ` Simon Guinot
@ 2015-03-02 19:28   ` Gregory CLEMENT
  -1 siblings, 0 replies; 6+ messages in thread
From: Gregory CLEMENT @ 2015-03-02 19:28 UTC (permalink / raw)
  To: linux-arm-kernel

Hi Simon,

On 25/02/2015 19:00, Simon Guinot wrote:
> On the LaCie 2Big Network v2 (net2big_v2) board, the fan alarm is not
> wired to the I2C fan controller but to a separe GPIO. This GPIO can be
> controlled by using the gpio-fan driver.
> 
> This patch adds the gpio-fan alarm description in the net2big_v2 DTS.

Now that the driver part had been merged, I applied this patch on
mvebu/dt.

Thanks,

Gregory

> 
> Signed-off-by: Simon Guinot <simon.guinot@sequanux.org>
> ---
>  arch/arm/boot/dts/kirkwood-net2big.dts | 5 +++++
>  1 file changed, 5 insertions(+)
> 
> v2 change:
> - Fix node name according to the ePAPR standard.
> 
> diff --git a/arch/arm/boot/dts/kirkwood-net2big.dts b/arch/arm/boot/dts/kirkwood-net2big.dts
> index 53dc37a3b687..13a44773b6df 100644
> --- a/arch/arm/boot/dts/kirkwood-net2big.dts
> +++ b/arch/arm/boot/dts/kirkwood-net2big.dts
> @@ -27,6 +27,11 @@
>  		device_type = "memory";
>  		reg = <0x00000000 0x10000000>;
>  	};
> +
> +	fan {
> +		compatible = "gpio-fan";
> +		alarm-gpios = <&gpio0 25 GPIO_ACTIVE_LOW>;
> +	};
>  };
>  
>  &regulators {
> 


-- 
Gregory Clement, Free Electrons
Kernel, drivers, real-time and embedded Linux
development, consulting, training and support.
http://free-electrons.com

_______________________________________________
lm-sensors mailing list
lm-sensors@lm-sensors.org
http://lists.lm-sensors.org/mailman/listinfo/lm-sensors

^ permalink raw reply	[flat|nested] 6+ messages in thread
* [PATCH v2] ARM: Kirkwood: enable GPIO fan alarm support for 2Big Network v2
@ 2015-03-02 19:28   ` Gregory CLEMENT
  0 siblings, 0 replies; 6+ messages in thread
From: Gregory CLEMENT @ 2015-03-02 19:28 UTC (permalink / raw)
  To: linux-arm-kernel

Hi Simon,

On 25/02/2015 19:00, Simon Guinot wrote:
> On the LaCie 2Big Network v2 (net2big_v2) board, the fan alarm is not
> wired to the I2C fan controller but to a separe GPIO. This GPIO can be
> controlled by using the gpio-fan driver.
> 
> This patch adds the gpio-fan alarm description in the net2big_v2 DTS.

Now that the driver part had been merged, I applied this patch on
mvebu/dt.

Thanks,

Gregory

> 
> Signed-off-by: Simon Guinot <simon.guinot@sequanux.org>
> ---
>  arch/arm/boot/dts/kirkwood-net2big.dts | 5 +++++
>  1 file changed, 5 insertions(+)
> 
> v2 change:
> - Fix node name according to the ePAPR standard.
> 
> diff --git a/arch/arm/boot/dts/kirkwood-net2big.dts b/arch/arm/boot/dts/kirkwood-net2big.dts
> index 53dc37a3b687..13a44773b6df 100644
> --- a/arch/arm/boot/dts/kirkwood-net2big.dts
> +++ b/arch/arm/boot/dts/kirkwood-net2big.dts
> @@ -27,6 +27,11 @@
>  		device_type = "memory";
>  		reg = <0x00000000 0x10000000>;
>  	};
> +
> +	fan {
> +		compatible = "gpio-fan";
> +		alarm-gpios = <&gpio0 25 GPIO_ACTIVE_LOW>;
> +	};
>  };
>  
>  &regulators {
> 


-- 
Gregory Clement, Free Electrons
Kernel, drivers, real-time and embedded Linux
development, consulting, training and support.
http://free-electrons.com

^ permalink raw reply	[flat|nested] 6+ messages in thread
end of thread, other threads:[~2015-03-02 19:28 UTC | newest]

Thread overview: 6+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2015-02-25 18:00 [lm-sensors] [PATCH v2] ARM: Kirkwood: enable GPIO fan alarm support for 2Big Network v2 Simon Guinot
2015-02-25 18:00 ` Simon Guinot
2015-02-28 15:46 ` [lm-sensors] " Guenter Roeck
2015-02-28 15:46   ` Guenter Roeck
2015-03-02 19:28 ` [lm-sensors] " Gregory CLEMENT
2015-03-02 19:28   ` Gregory CLEMENT

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