From 1de4379a853ed5f7742c4f9baea5732dde361470 Mon Sep 17 00:00:00 2001 From: Evoke Zhang Date: Sat, 28 Apr 2018 10:10:27 +0800 Subject: [PATCH] r311: lcd: modify lvds panel backlight pwm polarity PD#163711: r311: modify lvds panel backlight pwm polarity Change-Id: Iaa9211554957cb0bed0794561192cc9e960d378c Signed-off-by: Evoke Zhang --- arch/arm64/boot/dts/amlogic/mesontxlx_r311-panel.dtsi | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/arch/arm64/boot/dts/amlogic/mesontxlx_r311-panel.dtsi b/arch/arm64/boot/dts/amlogic/mesontxlx_r311-panel.dtsi index b0308c2..ef5eeaa 100644 --- a/arch/arm64/boot/dts/amlogic/mesontxlx_r311-panel.dtsi +++ b/arch/arm64/boot/dts/amlogic/mesontxlx_r311-panel.dtsi @@ -552,13 +552,13 @@ 128 128>; /*mid, mid_mapping*/ bl_ctrl_method = <1>; /*1=pwm,2=pwm_combo,3=ldim*/ bl_power_attr = <0 /*en_gpio_index*/ - 0 1 /*on_value, off_value*/ + 1 0 /*on_value, off_value*/ 200 200>; /*on_delay(ms), off_delay(ms)*/ bl_pwm_port = "PWM_B"; - bl_pwm_attr = <0 /*pwm_method*/ + bl_pwm_attr = <1 /*pwm_method(0=negative, 1=positvie)*/ 180 /*pwm_freq(pwm:Hz, pwm_vs:multiple of vs)*/ 100 25>; /*duty_max(%), duty_min(%)*/ - bl_pwm_power = <1 1 /*pwm_gpio_index, pwm_gpio_off*/ + bl_pwm_power = <1 0 /*pwm_gpio_index, pwm_gpio_off*/ 10 10>; /*pwm_on_delay(ms), pwm_off_delay(ms)*/ bl_pwm_en_sequence_reverse = <0>; /* 1 for reverse */ }; @@ -573,7 +573,7 @@ 1 0 /*on_value, off_value*/ 200 200>; /* on_delay(ms), off_delay(ms)*/ bl_pwm_port = "PWM_VS"; - bl_pwm_attr = <1 /*pwm_method*/ + bl_pwm_attr = <1 /*pwm_method(0=negative, 1=positvie)*/ 2 /*pwm_freq(pwm:Hz, pwm_vs:multiple of vs)*/ 100 25>; /*duty_max(%), duty_min(%)*/ bl_pwm_power = <1 0 /*pwm_gpio_index, pwm_gpio_off*/ -- 2.7.4