From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sanchayan Maity Subject: [PATCH v2 3/3] ARM: dts: imx6qdl-apalis: Use enable-gpios property for backlight Date: Mon, 19 Sep 2016 10:41:53 +0530 Message-ID: <2206aa18153f33a2b6763e2bc6c87bf83eadb674.1474260360.git.maitysanchayan@gmail.com> References: <2263d508999ada9476268138b2922702eb50131f.1474260360.git.maitysanchayan@gmail.com> Return-path: In-Reply-To: <2263d508999ada9476268138b2922702eb50131f.1474260360.git.maitysanchayan-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> In-Reply-To: <2263d508999ada9476268138b2922702eb50131f.1474260360.git.maitysanchayan-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> References: <2263d508999ada9476268138b2922702eb50131f.1474260360.git.maitysanchayan-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: shawnguo-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org Cc: marcel.ziswiler-2KBjVHiyJgBBDgjK7y7TUQ@public.gmane.org, stefan-XLVq0VzYD2Y@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Sanchayan Maity List-Id: devicetree@vger.kernel.org Use enable-gpios property of PWM backlight driver for backlight control. Signed-off-by: Sanchayan Maity --- Changes since v1: Fix commit message v1: https://lkml.org/lkml/2016/9/14/55 --- arch/arm/boot/dts/imx6qdl-apalis.dtsi | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/arch/arm/boot/dts/imx6qdl-apalis.dtsi b/arch/arm/boot/dts/imx6qdl-apalis.dtsi index 8c67dd8..9100bde 100644 --- a/arch/arm/boot/dts/imx6qdl-apalis.dtsi +++ b/arch/arm/boot/dts/imx6qdl-apalis.dtsi @@ -49,7 +49,10 @@ backlight: backlight { compatible = "pwm-backlight"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio_bl_on>; pwms = <&pwm4 0 5000000>; + enable-gpios = <&gpio3 13 GPIO_ACTIVE_HIGH>; status = "disabled"; }; @@ -614,6 +617,12 @@ >; }; + pinctrl_gpio_bl_on: gpioblon { + fsl,pins = < + MX6QDL_PAD_EIM_DA13__GPIO3_IO13 0x1b0b0 + >; + }; + pinctrl_gpio_keys: gpio1io04grp { fsl,pins = < /* Power button */ -- 2.9.3 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html