From: peter.ujfalusi@ti•com (Peter Ujfalusi)
To: linux-arm-kernel@lists•infradead.org
Subject: [PATCH 1/2] ARM: dts: omap3-overo: Add support for pwm-leds
Date: Thu, 24 Jan 2013 16:19:40 +0100 [thread overview]
Message-ID: <5101510C.9050407@ti.com> (raw)
In-Reply-To: <1358963812-19947-2-git-send-email-florian.vaussard@epfl.ch>
Hi,
On 01/23/2013 06:56 PM, Florian Vaussard wrote:
> Convert the on-board LED connected to the TWL4030 (LEDB) to use
> pwm-leds.
>
> Signed-off-by: Florian Vaussard <florian.vaussard@epfl•ch>
> ---
> arch/arm/boot/dts/omap3-overo.dtsi | 9 +++++----
> 1 files changed, 5 insertions(+), 4 deletions(-)
>
> diff --git a/arch/arm/boot/dts/omap3-overo.dtsi b/arch/arm/boot/dts/omap3-overo.dtsi
> index 89808ce..800be29 100644
> --- a/arch/arm/boot/dts/omap3-overo.dtsi
> +++ b/arch/arm/boot/dts/omap3-overo.dtsi
> @@ -14,12 +14,13 @@
> /include/ "omap3.dtsi"
>
> / {
> - leds {
> - compatible = "gpio-leds";
> + pwmleds {
> + compatible = "pwm-leds";
> +
> overo {
> label = "overo:blue:COM";
> - gpios = <&twl_gpio 19 0>;
> - linux,default-trigger = "mmc0";
You can keep the default trigger for the pwm-leds as well.
The best way to test this is on top of linux-next which already have the
leds-pwm DT bindings.
> + pwms = <&twl_pwmled 1 7812500>;
> + max-brightness = <127>;
> };
> };
> };
>
--
P?ter
next prev parent reply other threads:[~2013-01-24 15:19 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-01-23 17:56 [PATCH 0/2] ARM: dts: omap3-overo: Add pwm-leds and audio support Florian Vaussard
2013-01-23 17:56 ` [PATCH 1/2] ARM: dts: omap3-overo: Add support for pwm-leds Florian Vaussard
2013-01-24 15:19 ` Peter Ujfalusi [this message]
2013-01-24 15:42 ` Florian Vaussard
2013-01-24 15:45 ` Peter Ujfalusi
2013-01-24 16:50 ` Florian Vaussard
2013-01-24 17:08 ` Peter Ujfalusi
2013-01-24 21:14 ` Florian Vaussard
2013-01-25 8:29 ` Peter Ujfalusi
2013-01-25 12:07 ` Peter Ujfalusi
2013-01-25 12:21 ` Florian Vaussard
2013-01-25 12:30 ` Peter Ujfalusi
2013-01-23 17:56 ` [PATCH 2/2] ARM: dts: omap3-overo: Add audio support Florian Vaussard
2013-01-24 15:21 ` Peter Ujfalusi
2013-01-24 12:21 ` [PATCH 0/2] ARM: dts: omap3-overo: Add pwm-leds and " Benoit Cousson
2013-02-04 9:14 ` Florian Vaussard
2013-02-06 13:30 ` Benoit Cousson
2013-02-06 14:26 ` Philippe Rétornaz
2013-02-07 7:58 ` Peter Ujfalusi
2013-02-26 16:07 ` Florian Vaussard
2013-02-26 16:19 ` Benoit Cousson
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