| /* |
| * arch/arm/boot/dts/amlogic/mesontxl_p321-panel.dtsi |
| * |
| * Copyright (C) 2016 Amlogic, Inc. All rights reserved. |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation; either version 2 of the License, or |
| * (at your option) any later version. |
| * |
| * This program is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for |
| * more details. |
| * |
| */ |
| |
| / { |
| lcd { |
| compatible = "amlogic, lcd-txl"; |
| mode = "tv"; |
| status = "okay"; |
| fr_auto_policy = <1>; /* 0=disable, 1=60/50hz, 2=60/50/48hz */ |
| key_valid = <1>; |
| clocks = <&clkc CLKID_VCLK2_ENCL |
| &clkc CLKID_VCLK2_VENCL>; |
| clock-names = "encl_top_gate", |
| "encl_int_gate"; |
| reg = <0xc8834400 0x100>; |
| interrupts = <0 3 1 |
| 0 78 1>; |
| interrupt-names = "vsync","vbyone"; |
| pinctrl-names = "vbyone"; |
| pinctrl-0 = <&lcd_vbyone_pins>; |
| pinctrl_version = <2>; /* for uboot */ |
| |
| /* power type:(0=cpu_gpio, 2=signal, 3=extern, 0xff=ending) */ |
| /* power index:(gpios_index, or extern_index, 0xff=invalid) */ |
| /* power value:(0=output low, 1=output high, 2=input) */ |
| /* power delay:(unit in ms) */ |
| lcd_cpu-gpios = <&gpio GPIOH_7 GPIO_ACTIVE_HIGH |
| &gpio GPIOH_6 GPIO_ACTIVE_HIGH |
| &gpio GPIOH_4 GPIO_ACTIVE_HIGH |
| &gpio GPIOH_5 GPIO_ACTIVE_HIGH>; |
| lcd_cpu_gpio_names = "GPIOH_7","GPIOH_6", |
| "GPIOH_6","GPIOH_5"; |
| |
| lvds_0{ |
| model_name = "1080p-vfreq"; |
| interface = "lvds"; /*lcd_interface(lvds, vbyone)*/ |
| basic_setting = < |
| 1920 1080 /*h_active, v_active*/ |
| 2200 1125 /*h_period, v_period*/ |
| 8 /*lcd_bits */ |
| 16 9>; /*screen_widht, screen_height*/ |
| range_setting = < |
| 2060 2650 /*h_period_min,max*/ |
| 1100 1480 /*v_period_min,max*/ |
| 120000000 160000000>; /*pclk_min,max*/ |
| lcd_timing = < |
| 44 148 0 /*hs_width, hs_bp, hs_pol*/ |
| 5 30 0>; /*vs_width, vs_bp, vs_pol*/ |
| clk_attr = < |
| 2 /*fr_adj_type |
| *(0=clk, 1=htotal, 2=vtotal, 3=auto_range, |
| * 4=hdmi_mode) |
| */ |
| 3 /*clk_ss_level*/ |
| 1 /*clk_auto_generate*/ |
| 0>; /*pixel_clk(unit in Hz)*/ |
| lvds_attr = < |
| 1 /*lvds_repack*/ |
| 1 /*dual_port*/ |
| 0 /*pn_swap*/ |
| 0 /*port_swap*/ |
| 0>; /*lane_reverse*/ |
| phy_attr=< |
| 3 0 /*vswing_level, preem_level*/ |
| 0 0>; /*clk vswing_level, preem_level*/ |
| |
| /* power step: type, index, value, delay(ms) */ |
| power_on_step = < |
| 0 0 1 20 /*panel power on*/ |
| 2 0 0 0 /*signal enable*/ |
| 0xff 0 0 0>; /*ending*/ |
| power_off_step = < |
| 2 0 0 10 /*signal disable*/ |
| 0 0 0 100 /*panel power off*/ |
| 0xff 0 0 0>; /*ending*/ |
| backlight_index = <0>; |
| }; |
| lvds_1{ |
| model_name = "1080p-hfreq_hdmi"; |
| interface = "lvds"; /*lcd_interface(lvds, vbyone)*/ |
| basic_setting = < |
| 1920 1080 /*h_active, v_active*/ |
| 2200 1125 /*h_period, v_period*/ |
| 8 /*lcd_bits*/ |
| 16 9>; /*screen_widht, screen_height*/ |
| range_setting = < |
| 2080 2720 /*h_period min, max*/ |
| 1100 1380 /*v_period min, max*/ |
| 133940000 156000000>; /*pclk_min, max*/ |
| lcd_timing = < |
| 44 148 0 /*hs_width, hs_bp, hs_pol*/ |
| 5 30 0>; /*vs_width, vs_bp, vs_pol*/ |
| clk_attr = < |
| 4 /*fr_adj_type |
| *(0=clk, 1=htotal, 2=vtotal, 3=auto_range, |
| * 4=hdmi_mode) |
| */ |
| 0 /*clk_ss_level */ |
| 1 /*clk_auto_generate*/ |
| 0>; /*pixel_clk(unit in Hz)*/ |
| lvds_attr = < |
| 1 /*lvds_repack*/ |
| 1 /*dual_port*/ |
| 0 /*pn_swap*/ |
| 0 /*port_swap*/ |
| 0>; /*lane_reverse*/ |
| phy_attr=< |
| 3 0 /*vswing_level, preem_level*/ |
| 0 0>; /*clk vswing_level, preem_level*/ |
| |
| /* power step: type, index, value, delay(ms) */ |
| power_on_step = < |
| 0 0 1 20 /*panel power on*/ |
| 2 0 0 0 /*signal enable*/ |
| 0xff 0 0 0>; /*ending*/ |
| power_off_step = < |
| 2 0 0 10 /*signal disable*/ |
| 0 0 0 100 /*panel power off*/ |
| 0xff 0 0 0>; /*ending*/ |
| backlight_index = <0>; |
| }; |
| lvds_2{ |
| model_name = "768p-vfreq"; |
| interface = "lvds"; /*lcd_interface(lvds, vbyone)*/ |
| basic_setting = < |
| 1366 768 /*h_active, v_active*/ |
| 1560 806 /*h_period, v_period*/ |
| 8 /*lcd_bits*/ |
| 16 9>; /*screen_widht, screen_height*/ |
| range_setting = < |
| 1460 2000 /*h_period_min, max */ |
| 784 1015 /*v_period_min, max */ |
| 50000000 85000000>; /*pclk_min, max*/ |
| lcd_timing = < |
| 56 64 0 /*hs_width, hs_bp, hs_pol*/ |
| 3 28 0>; /*vs_width, vs_bp, vs_pol*/ |
| clk_attr = < |
| 2 /*fr_adj_type |
| *(0=clk, 1=htotal, 2=vtotal, 3=auto_range, |
| * 4=hdmi_mode) |
| */ |
| 3 /*clk_ss_level*/ |
| 1 /*clk_auto_generate*/ |
| 0>; /*pixel_clk(unit in Hz)*/ |
| lvds_attr = < |
| 1 /*lvds_repack*/ |
| 0 /*dual_port*/ |
| 0 /*pn_swap*/ |
| 0 /*port_swap*/ |
| 0>; /*lane_reverse*/ |
| phy_attr=< |
| 3 0 /*vswing_level, preem_level*/ |
| 0 0>; /*clk vswing_level, preem_level*/ |
| |
| /* power step: type, index, value, delay(ms) */ |
| power_on_step = < |
| 0 0 1 20 /*panel power on*/ |
| 2 0 0 0 /*signal enable*/ |
| 0xff 0 0 0>; /*ending*/ |
| power_off_step = < |
| 2 0 0 10 /*signal disable*/ |
| 0 0 0 100 /*panel power off*/ |
| 0xff 0 0 0>; /*ending*/ |
| backlight_index = <0>; |
| }; |
| vbyone_0{ |
| model_name = "ref_2region"; |
| interface = "vbyone"; /*lcd_interface(lvds, vbyone)*/ |
| basic_setting = < |
| 3840 2160 /*h_active, v_active*/ |
| 4400 2250 /*h_period, v_period*/ |
| 10 /*lcd_bits */ |
| 16 9>; /*screen_widht, screen_height*/ |
| range_setting = < |
| 4240 4800 /*h_period_min, max*/ |
| 2200 2760 /*v_period_min, max*/ |
| 480000000 624000000>; /*pclk_min, max*/ |
| lcd_timing = < |
| 33 477 0 /*hs_width, hs_bp, hs_pol*/ |
| 6 65 0>; /*vs_width, vs_bp, vs_pol*/ |
| clk_attr = < |
| 2 /*fr_adj_type |
| *(0=clk, 1=htotal, 2=vtotal, 3=auto_range, |
| * 4=hdmi_mode) |
| */ |
| 1 /*clk_ss_level*/ |
| 1 /*clk_auto_generate*/ |
| 0>; /*pixel_clk(unit in Hz)*/ |
| vbyone_attr = < |
| 8 /*lane_count*/ |
| 2 /*region_num*/ |
| 4 /*byte_mode*/ |
| 4>; /*color_fmt*/ |
| vbyone_intr_enable = < |
| 1 /*vbyone_intr_enable */ |
| 3>; /*vbyone_vsync_intr_enable*/ |
| phy_attr=<3 0>; /* vswing_level, preem_level */ |
| |
| /* power step: type, index, value, delay(ms) */ |
| power_on_step = <0 0 1 20 /*panel power on*/ |
| 2 0 0 10 /*signal enable*/ |
| 0xff 0 0 0>; /*ending*/ |
| power_off_step = <2 0 0 10 /*signal disable*/ |
| 0 0 0 100 /*panel power off*/ |
| 0xff 0 0 0>; /*ending*/ |
| backlight_index = <3>; |
| }; |
| vbyone_1{ |
| model_name = "ref_1region"; |
| interface = "vbyone"; /*lcd_interface(lvds, vbyone)*/ |
| basic_setting = < |
| 3840 2160 /*h_active, v_active*/ |
| 4400 2250 /*h_period, v_period*/ |
| 10 /*lcd_bits*/ |
| 16 9>; /*screen_widht, screen_height*/ |
| range_setting = < |
| 4240 4800 /*h_period_min, max*/ |
| 2200 2790 /*v_period_min, max*/ |
| 552000000 632000000>; /*pclk_min,max*/ |
| lcd_timing = < |
| 33 477 0 /*hs_width, hs_bp, hs_pol*/ |
| 6 65 0>; /*vs_width, vs_bp, vs_pol*/ |
| clk_attr = < |
| 2 /*fr_adj_type |
| *(0=clk, 1=htotal, 2=vtotal, 3=auto_range, |
| * 4=hdmi_mode) |
| */ |
| 1 /*clk_ss_level*/ |
| 1 /*clk_auto_generate*/ |
| 0>; /*pixel_clk(unit in Hz)*/ |
| vbyone_attr = < |
| 8 /*lane_count*/ |
| 1 /*region_num*/ |
| 4 /*byte_mode*/ |
| 4>; /*color_fmt*/ |
| vbyone_intr_enable = < |
| 1 /*vbyone_intr_enable*/ |
| 3>; /*vbyone_vsync_intr_enable*/ |
| phy_attr=<3 0>; /*vswing_level, preem_level*/ |
| |
| /* power step: type, index, value, delay(ms) */ |
| power_on_step = < |
| 0 0 1 20 /*panel power on*/ |
| 2 0 0 10 /*signal enable*/ |
| 0xff 0 0 0>; /*ending*/ |
| power_off_step = < |
| 2 0 0 10 /*signal disable*/ |
| 0 0 0 100 /*panel power off*/ |
| 0xff 0 0 0>; /*ending*/ |
| backlight_index = <3>; |
| }; |
| vbyone_2{ |
| model_name = "ref_2region_hdmi"; |
| interface = "vbyone"; /*lcd_interface(lvds, vbyone)*/ |
| basic_setting = < |
| 3840 2160 /*h_active, v_active*/ |
| 4400 2250 /*h_period, v_period*/ |
| 10 /*lcd_bits*/ |
| 16 9>; /*screen_widht, screen_height*/ |
| range_setting = < |
| 4240 4800 /*h_period_min, max*/ |
| 2200 2760 /*v_period_min, max*/ |
| 480000000 624000000>; /*v_period_min, max*/ |
| lcd_timing = < |
| 33 477 0 /*hs_width, hs_bp, hs_pol*/ |
| 6 65 0>; /*vs_width, vs_bp, vs_pol*/ |
| clk_attr = < |
| 4 /*fr_adj_type |
| *(0=clk, 1=htotal, 2=vtotal, 3=auto_range, |
| * 4=hdmi_mode) |
| */ |
| 0 /*clk_ss_level*/ |
| 1 /*clk_auto_generate*/ |
| 0>; /*pixel_clk(unit in Hz)*/ |
| vbyone_attr = < |
| 8 /*lane_count*/ |
| 2 /*region_num*/ |
| 4 /*byte_mode*/ |
| 4>; /*color_fmt*/ |
| vbyone_intr_enable = < |
| 1 /*vbyone_intr_enable*/ |
| 3>; /*vbyone_vsync_intr_enable*/ |
| phy_attr=<3 0>; /*vswing_level, preem_level*/ |
| |
| /* power step: type, index, value, delay(ms) */ |
| power_on_step = < |
| 0 0 1 20 /*panel power on*/ |
| 2 0 0 10 /*signal enable*/ |
| 0xff 0 0 0>; /*ending*/ |
| power_off_step = < |
| 2 0 0 10 /*signal disable*/ |
| 0 0 0 100 /*panel power off*/ |
| 0xff 0 0 0>; /*ending*/ |
| backlight_index = <3>; |
| }; |
| vbyone_3{ |
| model_name = "BOE_HV550QU2"; |
| interface = "vbyone"; /*lcd_interface(lvds, vbyone)*/ |
| basic_setting = < |
| 3840 2160 /*h_active, v_active*/ |
| 4400 2250 /*h_period, v_period*/ |
| 10 /*lcd_bits*/ |
| 16 9>; /*screen_widht, screen_height*/ |
| range_setting = < |
| 4240 4800 /*h_period_min, max*/ |
| 2200 2760 /*v_period_min, max*/ |
| 560000000 624000000>; /*pclk_min, max*/ |
| lcd_timing = < |
| 33 477 1 /*hs_width, hs_bp, hs_pol*/ |
| 6 65 0>; /*vs_width, vs_bp, vs_pol*/ |
| clk_attr = < |
| 2 /*fr_adj_type |
| *(0=clk, 1=htotal, 2=vtotal, 3=auto_range, |
| * 4=hdmi_mode) |
| */ |
| 1 /*clk_ss_level*/ |
| 1 /*clk_auto_generate*/ |
| 0>; /*pixel_clk(unit in Hz)*/ |
| vbyone_attr = < |
| 8 /*lane_count*/ |
| 2 /*region_num*/ |
| 4 /*byte_mode*/ |
| 4>; /*color_fmt*/ |
| vbyone_intr_enable = < |
| 1 /*vbyone_intr_enable*/ |
| 3>; /*vbyone_vsync_intr_enable*/ |
| phy_attr=<3 0>; /*vswing_level, preem_level*/ |
| |
| /* power step: type, index, value, delay(ms) */ |
| power_on_step = < |
| 0 0 1 20 /*panel power on*/ |
| 0 1 0 10 /*3d_disable*/ |
| 2 0 0 10 /*signal enable*/ |
| 0xff 0 0 0>; /*ending*/ |
| power_off_step = < |
| 2 0 0 10 /*signal disable*/ |
| 0 1 2 0 /*3d_disable*/ |
| 0 0 0 100 /*panel power off*/ |
| 0xff 0 0 0>; /*ending*/ |
| backlight_index = <3>; |
| }; |
| vbyone_4{ |
| model_name = "BOE_HV550QU2_1region"; |
| interface = "vbyone"; /*lcd_interface(lvds, vbyone)*/ |
| basic_setting = < |
| 3840 2160 /*h_active, v_active*/ |
| 4400 2250 /*h_period, v_period*/ |
| 10 /*lcd_bits*/ |
| 16 9>; /*screen_widht, screen_height*/ |
| range_setting = < |
| 4240 4800 /*h_period_min,max*/ |
| 2200 2760 /*v_period_min,max*/ |
| 560000000 624000000>; /*pclk_min, max*/ |
| lcd_timing = < |
| 33 477 1 /*hs_width, hs_bp, hs_pol*/ |
| 6 65 0>; /*vs_width, vs_bp, vs_pol*/ |
| clk_attr = < |
| 2 /*fr_adj_type |
| *(0=clk, 1=htotal, 2=vtotal, 3=auto_range, |
| * 4=hdmi_mode) |
| */ |
| 1 /*clk_ss_level*/ |
| 1 /*clk_auto_generate*/ |
| 0>; /*pixel_clk(unit in Hz)*/ |
| vbyone_attr = < |
| 8 /*lane_count*/ |
| 1 /*region_num*/ |
| 4 /*byte_mode*/ |
| 4>; /*color_fmt*/ |
| vbyone_intr_enable = < |
| 1 /*vbyone_intr_enable*/ |
| 3>; /*vbyone_vsync_intr_enable*/ |
| phy_attr=<3 0>; /*vswing_level, preem_level*/ |
| |
| /* power step: type, index, value, delay(ms) */ |
| power_on_step = < |
| 0 0 1 20 /*panel power on*/ |
| 0 1 0 10 /*3d_disable*/ |
| 2 0 0 10 /*signal enable*/ |
| 0xff 0 0 0>; /*ending*/ |
| power_off_step = < |
| 2 0 0 10 /*signal disable*/ |
| 0 1 2 0 /*3d_disable*/ |
| 0 0 0 100 /*panel power off*/ |
| 0xff 0 0 0>; /*ending*/ |
| backlight_index = <3>; |
| |
| /*vlock_attr = <1 // vlock_en: 1=enable,0=disable */ |
| /* 0x4 // vlock work mode: */ |
| /* *bit0:auto ENC */ |
| /* *bit1:auto PLL */ |
| /* *bit2:manual PLL */ |
| /* *bit3:manual ENC */ |
| /* *bit4:manual soft ENC */ |
| /* *bit5:manual MIX PLL ENC */ |
| /* */ |
| /* 1 // vlock_pll_m_limit */ |
| /* 3>; // vlock_line_limit */ |
| }; |
| }; /* end of lcd */ |
| |
| lcd_extern{ |
| compatible = "amlogic, lcd_extern"; |
| status = "okay"; |
| key_valid = <1>; |
| i2c_bus = "i2c_bus_c"; |
| /*pinctrl-names="extern_on", */ |
| /* "extern_off"; */ |
| /*pinctrl-0=<&i2c2_h_pins */ |
| /* &lcd_extern_off_pins>; */ |
| /*pinctrl_gpio_off = <0>; */ |
| /*extern-gpios = <&gpio GPIOH_2 GPIO_ACTIVE_HIGH*/ |
| /* &gpio GPIOH_3 GPIO_ACTIVE_HIGH>;*/ |
| /*extern_gpio_names = "GPIOH_2","GPIOH_3";*/ |
| /*i2c_gpio = <0 1>; //i2c_sck, i2c_sda gpio_index */ |
| |
| extern_0{ |
| index = <0>; |
| extern_name = "ext_default"; |
| status = "disabled"; |
| type = <0>; /*0=i2c, 1=spi, 2=mipi*/ |
| i2c_address = <0x1c>; /*7bit i2c_addr*/ |
| i2c_second_address = <0xff>; |
| cmd_size = <0xff>; /*dynamic cmd_size*/ |
| |
| /* init on/off: |
| * fixed cmd_size: (type, value...); |
| * cmd_size include all data. |
| * dynamic cmd_size: (type, cmd_size, value...); |
| * cmd_size include value. |
| */ |
| /* type: 0x00=cmd with delay(bit[3:0]=1 for address2), |
| * 0xc0=cmd(bit[3:0]=1 for address2), |
| * 0xf0=gpio, |
| * 0xfd=delay, |
| * 0xff=ending |
| */ |
| /* value: i2c or spi cmd, or gpio index & level */ |
| /* delay: unit ms */ |
| init_on = < |
| 0xc0 7 0x20 0x01 0x02 0x00 0x40 0xFF 0x00 |
| 0xc0 7 0x80 0x02 0x00 0x40 0x62 0x51 0x73 |
| 0xc0 7 0x61 0x06 0x00 0x00 0x00 0x00 0x00 |
| 0xc0 7 0xC1 0x05 0x0F 0x00 0x08 0x70 0x00 |
| 0xc0 7 0x13 0x01 0x00 0x00 0x00 0x00 0x00 |
| 0xc0 7 0x3D 0x02 0x01 0x00 0x00 0x00 0x00 |
| 0xc0 7 0xED 0x0D 0x01 0x00 0x00 0x00 0x00 |
| 0xc0 7 0x23 0x02 0x00 0x00 0x00 0x00 0x00 |
| 0xfd 1 10 /* delay 10ms */ |
| 0xff 0>; /*ending*/ |
| init_off = <0xff 0>; /*ending*/ |
| }; |
| extern_1{ |
| index = <1>; |
| extern_name = "i2c_T5800Q"; |
| status = "disabled"; |
| type = <0>; /* 0=i2c, 1=spi, 2=mipi */ |
| i2c_address = <0x1c>; /* 7bit i2c address */ |
| }; |
| }; |
| |
| backlight{ |
| compatible = "amlogic, backlight-txl"; |
| status = "okay"; |
| key_valid = <1>; |
| pinctrl-names = "pwm_on","pwm_vs_on", |
| "pwm_combo_0_1_on", |
| "pwm_combo_0_vs_1_on", |
| "pwm_combo_0_1_vs_on", |
| "pwm_off", |
| "pwm_combo_off"; |
| pinctrl-0 = <&pwm_b_z6_pins>; |
| pinctrl-1 = <&pwm_vs_z6_pins>; |
| pinctrl-2 = <&pwm_b_z6_pins &pwm_c_z7_pins>; |
| pinctrl-3 = <&pwm_vs_z6_pins &pwm_c_z7_pins>; |
| pinctrl-4 = <&pwm_b_z6_pins &pwm_vs_z7_pins>; |
| pinctrl-5 = <&bl_pwm_off_pins>; |
| pinctrl-6 = <&bl_pwm_combo_off_pins>; |
| pinctrl_version = <2>; /* for uboot */ |
| bl_pwm_config = <&bl_pwm_conf>; |
| |
| /* pwm port: PWM_A, PWM_B, PWM_C, PWM_D, PWM_E, PWM_F, PWM_VS*/ |
| /* power index:(point gpios_index, 0xff=invalid) */ |
| /* power value:(0=output low, 1=output high, 2=input) */ |
| /* power delay:(unit in ms) */ |
| bl-gpios = <&gpio GPIOZ_2 GPIO_ACTIVE_HIGH |
| &gpio GPIOZ_6 GPIO_ACTIVE_HIGH |
| &gpio GPIOZ_7 GPIO_ACTIVE_HIGH>; |
| bl_gpio_names = "GPIOZ_2","GPIOZ_6","GPIOZ_7"; |
| |
| backlight_0{ |
| index = <0>; |
| bl_name = "backlight_pwm"; |
| bl_level_default_uboot_kernel = <100 100>; |
| bl_level_attr = <255 10 /*max, min*/ |
| 128 128>; /*mid, mid_mapping*/ |
| bl_ctrl_method = <1>; /*1=pwm,2=pwm_combo*/ |
| bl_power_attr = <0 /*en_gpio_index*/ |
| 1 0 /*on_value, off_value*/ |
| 200 200>; /*on_delay(ms), off_delay(ms)*/ |
| bl_pwm_port = "PWM_B"; |
| 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 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 */ |
| }; |
| backlight_1{ |
| index = <1>; |
| bl_name = "backlight_pwm_vs"; |
| bl_level_default_uboot_kernel = <100 100>; |
| bl_level_attr = <255 10 /*max, min*/ |
| 128 128>; /*mid, mid_mapping*/ |
| bl_ctrl_method = <1>; /*1=pwm,2=pwm_combo*/ |
| bl_power_attr = <0 /*en_gpio_index*/ |
| 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(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*/ |
| 10 10>; /*pwm_on_delay(ms), pwm_off_delay(ms)*/ |
| bl_pwm_en_sequence_reverse = <0>; /* 1 for reverse */ |
| }; |
| backlight_2{ |
| index = <2>; |
| bl_name = "backlight_pwm_combo"; |
| bl_level_default_uboot_kernel = <100 100>; |
| bl_level_attr = <255 10 /*max, min*/ |
| 128 128>; /*mid, mid_mapping*/ |
| bl_ctrl_method = <2>; /*1=pwm,2=pwm_combo*/ |
| bl_power_attr = <0 /*en_gpio_index*/ |
| 1 0 /*on_value, off_value*/ |
| 200 200>; /* on_delay(ms), off_delay(ms)*/ |
| bl_pwm_combo_level_mapping = <255 100 /*pwm_0 range*/ |
| 100 10>; /*pwm_1 range*/ |
| bl_pwm_combo_port = "PWM_B","PWM_C"; |
| bl_pwm_combo_attr = <1 /*pwm0 method*/ |
| 180 /*pwm0 freq(pwm:Hz, pwm_vs:multiple of vs)*/ |
| 100 25 /*pwm0 duty_max(%), duty_min(%)*/ |
| 1 /*pwm1 method*/ |
| 18000 /*pwm1 freq(pwm:Hz, pwm_vs:multi of vs)*/ |
| 100 20>; /*pwm1 duty_max(%), duty_min(%)*/ |
| bl_pwm_combo_power = <1 0 /*pwm0 gpio_index, gpio_off*/ |
| 2 0 /*pwm1 gpio_index, gpio_off*/ |
| 10 10>; /*pwm_on_delay(ms), pwm_off_delay(ms)*/ |
| bl_pwm_en_sequence_reverse = <0>; /* 1 for reverse */ |
| }; |
| backlight_3{ |
| index = <3>; |
| bl_name = "backlight_pwm_combo"; |
| bl_level_default_uboot_kernel = <31 100>; |
| bl_level_attr = <255 10 /*max, min*/ |
| 128 128>; /*mid, mid_mapping*/ |
| bl_ctrl_method = <2>; /*1=pwm,2=pwm_combo*/ |
| bl_power_attr = <0 /*en_gpio_index*/ |
| 1 0 /*on_value, off_value*/ |
| 410 110>; /*on_delay(ms), off_delay(ms)*/ |
| bl_pwm_combo_level_mapping = <255 10 /*pwm_0 range*/ |
| 0 0>; /*pwm_1 range*/ |
| bl_pwm_combo_port = "PWM_B","PWM_C"; |
| bl_pwm_combo_attr = <1 /*pwm0 method*/ |
| 180 /*pwm0 freq(pwm:Hz, pwm_vs:multiple of vs)*/ |
| 100 25 /*pwm0 duty_max(%), duty_min(%)*/ |
| 1 /*pwm1 method*/ |
| 18000 /*pwm1 freq(pwm:Hz, pwm_vs:multi of vs)*/ |
| 80 80>; /*pwm1 duty_max(%), duty_min(%)*/ |
| bl_pwm_combo_power = <1 0 /*pwm0 gpio_index, gpio_off*/ |
| 2 0 /*pwm1 gpio_index, gpio_off*/ |
| 10 10>; /*pwm_on_delay(ms), pwm_off_delay(ms)*/ |
| bl_pwm_en_sequence_reverse = <0>; /* 1 for reverse */ |
| }; |
| }; |
| |
| bl_pwm_conf:bl_pwm_conf{ |
| pwm_channel_0 { |
| pwm_port_index = <1>; |
| pwms = <&pwm_ab MESON_PWM_1 30040 0>; |
| }; |
| pwm_channel_1 { |
| pwm_port_index = <2>; |
| pwms = <&pwm_cd MESON_PWM_0 30040 0>; |
| }; |
| }; |
| |
| }; /* end of / */ |
