Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755323AbbDUMXi (ORCPT ); Tue, 21 Apr 2015 08:23:38 -0400 Received: from 8.mo68.mail-out.ovh.net ([46.105.74.219]:47372 "EHLO 8.mo68.mail-out.ovh.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755209AbbDUMXf (ORCPT ); Tue, 21 Apr 2015 08:23:35 -0400 From: =?UTF-8?q?Ga=C3=ABl=20PORTAY?= To: Nicolas Ferre , Boris Brezillon , Alexandre Belloni , Jean-Christophe PLAGNIOL-VILLARD Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, =?utf-8?q?Ga=C3=ABl=20PORTAY?= Subject: [PATCH v2 5/7] ARM: at91/dt: at91-kizbox: leds related changes Date: Tue, 21 Apr 2015 14:05:16 +0200 Message-Id: <1429617918-32086-6-git-send-email-g.portay@overkiz.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1429617918-32086-1-git-send-email-g.portay@overkiz.com> References: <1429617918-32086-1-git-send-email-g.portay@overkiz.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Ovh-Tracer-Id: 4400016837978024817 X-Ovh-Remote: 80.245.18.66 () X-Ovh-Local: 213.186.33.20 (ns0.ovh.net) X-OVH-SPAMSTATE: OK X-OVH-SPAMSCORE: -100 X-OVH-SPAMCAUSE: gggruggvucftvghtrhhoucdtuddrfeektddrheehucetufdoteggodetrfcurfhrohhfihhlvgemucfqggfjnecuuegrihhlohhuthemuceftddtnecusecvtfgvtghiphhivghnthhsucdlqddutddtmd X-VR-SPAMSTATE: OK X-VR-SPAMSCORE: -100 X-VR-SPAMCAUSE: gggruggvucftvghtrhhoucdtuddrfeektddrheehucetufdoteggodetrfcurfhrohhfihhlvgemucfqggfjnecuuegrihhlohhuthemuceftddtnecusecvtfgvtghiphhivghnthhsucdlqddutddtmd Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2431 Lines: 95 This: * moves to pwm-leds using tcb-pwm driver and * renames leds to pwm::. Signed-off-by: Gaël PORTAY --- arch/arm/boot/dts/at91-kizbox.dts | 53 +++++++++++++++++++++++++-------------- 1 file changed, 34 insertions(+), 19 deletions(-) diff --git a/arch/arm/boot/dts/at91-kizbox.dts b/arch/arm/boot/dts/at91-kizbox.dts index 73e4559..b19f568 100644 --- a/arch/arm/boot/dts/at91-kizbox.dts +++ b/arch/arm/boot/dts/at91-kizbox.dts @@ -8,6 +8,7 @@ */ /dts-v1/; #include "at91sam9g20.dtsi" +#include / { model = "Overkiz Kizbox"; @@ -112,32 +113,46 @@ }; }; - leds { - compatible = "gpio-leds"; + pwm_leds { + compatible = "pwm-leds"; - led1g { - label = "led1:green"; - gpios = <&pioB 0 GPIO_ACTIVE_LOW>; - linux,default-trigger = "none"; + network_green { + label = "pwm:green:network"; + pwms = <&tcb_pwm 2 10000000 PWM_POLARITY_INVERTED>; + max-brightness = <255>; + linux,default-trigger = "default-on"; }; - led1r { - label = "led1:red"; - gpios = <&pioB 1 GPIO_ACTIVE_LOW>; - linux,default-trigger = "none"; + network_red { + label = "pwm:red:network"; + pwms = <&tcb_pwm 3 10000000 PWM_POLARITY_INVERTED>; + max-brightness = <255>; + linux,default-trigger = "default-on"; }; - led2g { - label = "led2:green"; - gpios = <&pioB 2 GPIO_ACTIVE_LOW>; - linux,default-trigger = "none"; - default-state = "on"; + user_green { + label = "pwm:green:user"; + pwms = <&tcb_pwm 0 10000000 PWM_POLARITY_INVERTED>; + max-brightness = <255>; + linux,default-trigger = "default-on"; }; - led2r { - label = "led2:red"; - gpios = <&pioB 3 GPIO_ACTIVE_LOW>; - linux,default-trigger = "none"; + user_red { + label = "pwm:red:user"; + pwms = <&tcb_pwm 1 10000000 PWM_POLARITY_INVERTED>; + max-brightness = <255>; + linux,default-trigger = "default-on"; }; }; + + tcb_pwm: pwm { + compatible = "atmel,tcb-pwm"; + #pwm-cells = <3>; + tc-block = <1>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_tcb1_tioa0 + &pinctrl_tcb1_tioa1 + &pinctrl_tcb1_tioa2 + &pinctrl_tcb1_tiob0>; + }; }; -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/