* [PATCH 1/2] ARM: socfpga: socrates: enable gpio0/1
@ 2015-05-29 14:33 Steffen Trumtrar
2015-05-29 14:33 ` [PATCH 2/2] ARM: socfpga: socrates: add gpio-leds Steffen Trumtrar
2015-05-29 19:24 ` [PATCH 1/2] ARM: socfpga: socrates: enable gpio0/1 Dinh Nguyen
0 siblings, 2 replies; 5+ messages in thread
From: Steffen Trumtrar @ 2015-05-29 14:33 UTC (permalink / raw)
To: linux-arm-kernel
Enable the gpio0+1 controller.
Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de>
---
arch/arm/boot/dts/socfpga_cyclone5_socrates.dts | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/arch/arm/boot/dts/socfpga_cyclone5_socrates.dts b/arch/arm/boot/dts/socfpga_cyclone5_socrates.dts
index a1814b457450..a81f33deaa3a 100644
--- a/arch/arm/boot/dts/socfpga_cyclone5_socrates.dts
+++ b/arch/arm/boot/dts/socfpga_cyclone5_socrates.dts
@@ -36,6 +36,14 @@
status = "okay";
};
+&gpio0 {
+ status = "okay";
+};
+
+&gpio1 {
+ status = "okay";
+};
+
&i2c0 {
status = "okay";
--
2.1.4
^ permalink raw reply related [flat|nested] 5+ messages in thread* [PATCH 2/2] ARM: socfpga: socrates: add gpio-leds
2015-05-29 14:33 [PATCH 1/2] ARM: socfpga: socrates: enable gpio0/1 Steffen Trumtrar
@ 2015-05-29 14:33 ` Steffen Trumtrar
2015-05-29 19:19 ` Dinh Nguyen
2015-05-29 19:24 ` [PATCH 1/2] ARM: socfpga: socrates: enable gpio0/1 Dinh Nguyen
1 sibling, 1 reply; 5+ messages in thread
From: Steffen Trumtrar @ 2015-05-29 14:33 UTC (permalink / raw)
To: linux-arm-kernel
The SOCrates has three HPS LEDs that can be turned on/off via gpio.
Use the first one has heartbeat and add the other two as free LEDs.
Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de>
---
arch/arm/boot/dts/socfpga_cyclone5_socrates.dts | 23 +++++++++++++++++++++++
1 file changed, 23 insertions(+)
diff --git a/arch/arm/boot/dts/socfpga_cyclone5_socrates.dts b/arch/arm/boot/dts/socfpga_cyclone5_socrates.dts
index a81f33deaa3a..019dd2fea208 100644
--- a/arch/arm/boot/dts/socfpga_cyclone5_socrates.dts
+++ b/arch/arm/boot/dts/socfpga_cyclone5_socrates.dts
@@ -30,6 +30,9 @@
device_type = "memory";
reg = <0x0 0x40000000>; /* 1GB */
};
+
+ leds: gpio-leds {
+ };
};
&gmac1 {
@@ -53,6 +56,26 @@
};
};
+&leds {
+ compatible = "gpio-leds";
+
+ led at 0 {
+ label = "led:green:heartbeat";
+ gpios = <&porta 28 1>;
+ linux,default-trigger = "heartbeat";
+ };
+
+ led at 1 {
+ label = "led:green:D7";
+ gpios = <&portb 19 1>;
+ };
+
+ led at 2 {
+ label = "led:green:D8";
+ gpios = <&portb 25 1>;
+ };
+};
+
&mmc {
status = "okay";
};
--
2.1.4
^ permalink raw reply related [flat|nested] 5+ messages in thread* [PATCH 2/2] ARM: socfpga: socrates: add gpio-leds
2015-05-29 14:33 ` [PATCH 2/2] ARM: socfpga: socrates: add gpio-leds Steffen Trumtrar
@ 2015-05-29 19:19 ` Dinh Nguyen
2015-06-02 19:31 ` Dinh Nguyen
0 siblings, 1 reply; 5+ messages in thread
From: Dinh Nguyen @ 2015-05-29 19:19 UTC (permalink / raw)
To: linux-arm-kernel
On 05/29/2015 09:33 AM, Steffen Trumtrar wrote:
> The SOCrates has three HPS LEDs that can be turned on/off via gpio.
> Use the first one has heartbeat and add the other two as free LEDs.
>
> Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de>
> ---
> arch/arm/boot/dts/socfpga_cyclone5_socrates.dts | 23 +++++++++++++++++++++++
> 1 file changed, 23 insertions(+)
>
> diff --git a/arch/arm/boot/dts/socfpga_cyclone5_socrates.dts b/arch/arm/boot/dts/socfpga_cyclone5_socrates.dts
> index a81f33deaa3a..019dd2fea208 100644
> --- a/arch/arm/boot/dts/socfpga_cyclone5_socrates.dts
> +++ b/arch/arm/boot/dts/socfpga_cyclone5_socrates.dts
> @@ -30,6 +30,9 @@
> device_type = "memory";
> reg = <0x0 0x40000000>; /* 1GB */
> };
> +
> + leds: gpio-leds {
Wonder if you should just place all the led nodes under here instead of
under the "&leds"?
> + };
> };
>
> &gmac1 {
> @@ -53,6 +56,26 @@
> };
> };
>
> +&leds {
> + compatible = "gpio-leds";
> +
> + led at 0 {
> + label = "led:green:heartbeat";
> + gpios = <&porta 28 1>;
> + linux,default-trigger = "heartbeat";
> + };
> +
> + led at 1 {
> + label = "led:green:D7";
> + gpios = <&portb 19 1>;
> + };
> +
> + led at 2 {
> + label = "led:green:D8";
> + gpios = <&portb 25 1>;
> + };
> +};
> +
> &mmc {
> status = "okay";
> };
>
Dinh
^ permalink raw reply [flat|nested] 5+ messages in thread* [PATCH 2/2] ARM: socfpga: socrates: add gpio-leds
2015-05-29 19:19 ` Dinh Nguyen
@ 2015-06-02 19:31 ` Dinh Nguyen
0 siblings, 0 replies; 5+ messages in thread
From: Dinh Nguyen @ 2015-06-02 19:31 UTC (permalink / raw)
To: linux-arm-kernel
On 05/29/2015 02:19 PM, Dinh Nguyen wrote:
> On 05/29/2015 09:33 AM, Steffen Trumtrar wrote:
>> The SOCrates has three HPS LEDs that can be turned on/off via gpio.
>> Use the first one has heartbeat and add the other two as free LEDs.
>>
>> Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de>
>> ---
>> arch/arm/boot/dts/socfpga_cyclone5_socrates.dts | 23 +++++++++++++++++++++++
>> 1 file changed, 23 insertions(+)
>>
>> diff --git a/arch/arm/boot/dts/socfpga_cyclone5_socrates.dts b/arch/arm/boot/dts/socfpga_cyclone5_socrates.dts
>> index a81f33deaa3a..019dd2fea208 100644
>> --- a/arch/arm/boot/dts/socfpga_cyclone5_socrates.dts
>> +++ b/arch/arm/boot/dts/socfpga_cyclone5_socrates.dts
>> @@ -30,6 +30,9 @@
>> device_type = "memory";
>> reg = <0x0 0x40000000>; /* 1GB */
>> };
>> +
>> + leds: gpio-leds {
>
> Wonder if you should just place all the led nodes under here instead of
> under the "&leds"?
>
patch applied as is.
Thanks,
Dinh
^ permalink raw reply [flat|nested] 5+ messages in thread
* [PATCH 1/2] ARM: socfpga: socrates: enable gpio0/1
2015-05-29 14:33 [PATCH 1/2] ARM: socfpga: socrates: enable gpio0/1 Steffen Trumtrar
2015-05-29 14:33 ` [PATCH 2/2] ARM: socfpga: socrates: add gpio-leds Steffen Trumtrar
@ 2015-05-29 19:24 ` Dinh Nguyen
1 sibling, 0 replies; 5+ messages in thread
From: Dinh Nguyen @ 2015-05-29 19:24 UTC (permalink / raw)
To: linux-arm-kernel
On 05/29/2015 09:33 AM, Steffen Trumtrar wrote:
> Enable the gpio0+1 controller.
>
> Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de>
> ---
> arch/arm/boot/dts/socfpga_cyclone5_socrates.dts | 8 ++++++++
> 1 file changed, 8 insertions(+)
>
> diff --git a/arch/arm/boot/dts/socfpga_cyclone5_socrates.dts b/arch/arm/boot/dts/socfpga_cyclone5_socrates.dts
> index a1814b457450..a81f33deaa3a 100644
> --- a/arch/arm/boot/dts/socfpga_cyclone5_socrates.dts
> +++ b/arch/arm/boot/dts/socfpga_cyclone5_socrates.dts
> @@ -36,6 +36,14 @@
> status = "okay";
> };
>
> +&gpio0 {
> + status = "okay";
> +};
> +
> +&gpio1 {
> + status = "okay";
> +};
> +
> &i2c0 {
> status = "okay";
>
>
Applied.
Thanks,
Dinh
^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2015-06-02 19:31 UTC | newest]
Thread overview: 5+ messages (download: mbox.gz follow: Atom feed
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2015-05-29 14:33 [PATCH 1/2] ARM: socfpga: socrates: enable gpio0/1 Steffen Trumtrar
2015-05-29 14:33 ` [PATCH 2/2] ARM: socfpga: socrates: add gpio-leds Steffen Trumtrar
2015-05-29 19:19 ` Dinh Nguyen
2015-06-02 19:31 ` Dinh Nguyen
2015-05-29 19:24 ` [PATCH 1/2] ARM: socfpga: socrates: enable gpio0/1 Dinh Nguyen
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