From c1177831f5a1fd3ee9e5c3f9567526a5d62d5d78 Mon Sep 17 00:00:00 2001 From: Max Krummenacher Date: Mon, 9 Jan 2017 20:33:16 +0100 Subject: apalis imx6 dt: don't configure pwmleds With /sys/class/pwm a more versatile interface to pwm exists now. e.g. configure a 1kHz 25% on PWM: (period and duty cycle in nano seconds) $ cd /sys/class/pwm/pwmchip3 $ echo 0 > export $ echo 1000000 > pwm0/period $ echo 250000 > pwm0/duty_cycle $ echo 1 > pwm0/enable Signed-off-by: Max Krummenacher Acked-by: Marcel Ziswiler --- arch/arm/boot/dts/imx6qdl-apalis-eval.dtsi | 21 --------------------- arch/arm/boot/dts/imx6qdl-apalis-ixora.dtsi | 21 --------------------- 2 files changed, 42 deletions(-) diff --git a/arch/arm/boot/dts/imx6qdl-apalis-eval.dtsi b/arch/arm/boot/dts/imx6qdl-apalis-eval.dtsi index aa37f0565bfb..a4922804c3b7 100644 --- a/arch/arm/boot/dts/imx6qdl-apalis-eval.dtsi +++ b/arch/arm/boot/dts/imx6qdl-apalis-eval.dtsi @@ -47,27 +47,6 @@ }; }; - pwmleds { - compatible = "pwm-leds"; - ledpwm1 { - label = "PWM1"; - pwms = <&pwm1 0 50000 0>; - max-brightness = <255>; - }; - - ledpwm2 { - label = "PWM2"; - pwms = <&pwm2 0 50000 0>; - max-brightness = <255>; - }; - - ledpwm3 { - label = "PWM3"; - pwms = <&pwm3 0 50000 0>; - max-brightness = <255>; - }; - }; - regulators { reg_usb_otg_vbus: usb_otg_vbus { status = "okay"; diff --git a/arch/arm/boot/dts/imx6qdl-apalis-ixora.dtsi b/arch/arm/boot/dts/imx6qdl-apalis-ixora.dtsi index 50ea08446020..ccc6036192d7 100644 --- a/arch/arm/boot/dts/imx6qdl-apalis-ixora.dtsi +++ b/arch/arm/boot/dts/imx6qdl-apalis-ixora.dtsi @@ -73,27 +73,6 @@ }; }; - pwmleds { - compatible = "pwm-leds"; - ledpwm1 { - label = "PWM1"; - pwms = <&pwm1 0 50000 0>; - max-brightness = <255>; - }; - - ledpwm2 { - label = "PWM2"; - pwms = <&pwm2 0 50000 0>; - max-brightness = <255>; - }; - - ledpwm3 { - label = "PWM3"; - pwms = <&pwm3 0 50000 0>; - max-brightness = <255>; - }; - }; - regulators { reg_usb_otg_vbus: usb_otg_vbus { status = "okay"; -- cgit v1.2.3