| /* |
| * arch/arm64/boot/dts/amlogic/mesong12a_skt-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, sm1"; |
| dev_name = "lcd"; |
| mode = "tablet"; |
| status = "okay"; |
| key_valid = <0>; |
| clocks = <&clkc CLKID_MIPI_DSI_HOST |
| &clkc CLKID_MIPI_DSI_PHY |
| &clkc CLKID_DSI_MEAS_COMP |
| &clkc CLKID_VCLK2_ENCL |
| &clkc CLKID_VCLK2_VENCL |
| &clkc CLKID_GP0_PLL>; |
| clock-names = "dsi_host_gate", |
| "dsi_phy_gate", |
| "dsi_meas", |
| "encl_top_gate", |
| "encl_int_gate", |
| "gp0_pll"; |
| reg = <0xffd07000 0x400 /* dsi_host */ |
| 0xff644000 0x200>; /* dsi_phy */ |
| interrupts = <0 3 1 |
| 0 56 1>; |
| interrupt-names = "vsync","vsync2"; |
| pinctrl_version = <2>; /* for uboot */ |
| |
| /* power type: |
| * (0=cpu_gpio, 1=pmu_gpio, 2=signal,3=extern, 0xff=ending) |
| * power index: |
| * (point 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 GPIOZ_9 GPIO_ACTIVE_HIGH |
| &gpio GPIOZ_8 GPIO_ACTIVE_HIGH>; |
| lcd_cpu_gpio_names = "GPIOZ_9","GPIOZ_8"; |
| |
| lcd_0{ |
| model_name = "B080XAN01"; |
| interface = "mipi"; |
| basic_setting = <768 1024 /*h_active, v_active*/ |
| 948 1140 /*h_period, v_period*/ |
| 8 /*lcd_bits*/ |
| 119 159>; /*screen_widht, screen_height*/ |
| lcd_timing = <64 56 0 /*hs_width, hs_bp, hs_pol*/ |
| 50 30 0>; /*vs_width, vs_bp, vs_pol*/ |
| clk_attr = <0 /*fr_adj_type(0=clk, 1=htotal, 2=vtotal)*/ |
| 0 /*clk_ss_level */ |
| 1 /*clk_auto_generate*/ |
| 64843200>; /*pixel_clk(unit in Hz)*/ |
| mipi_attr = <4 /*lane_num*/ |
| 550 /*bit_rate_max(MHz)*/ |
| 0 /*factor(*100, default 0 for auto)*/ |
| 1 /*operation_mode_init(0=video, 1=command)*/ |
| 0 /*operation_mode_display(0=video, 1=command)*/ |
| 2 /* |
| *video_mode_type |
| *(0=sync_pulse,1=sync_event,2=burst) |
| */ |
| 1 /*clk_always_hs(0=disable,1=enable)*/ |
| 0>; /*phy_switch(0=auto,1=standard,2=slow)*/ |
| |
| /* dsi_init: data_type, num, data... */ |
| dsi_init_on = <0x05 1 0x11 |
| 0xff 20 /*delay(ms)*/ |
| 0x05 1 0x29 |
| 0xff 20 /*delay(ms)*/ |
| 0xff 0xff>; /*ending*/ |
| dsi_init_off = <0x05 1 0x28 |
| 0xff 10 /*delay(ms)*/ |
| 0x05 1 0x10 |
| 0xff 10 /*delay(ms)*/ |
| 0xff 0xff>; /*ending*/ |
| extern_init = <0xff>; /*0xff for invalid*/ |
| |
| /* power step: type, index, value, delay(ms) */ |
| power_on_step = < |
| 0 1 0 100 |
| 0 0 0 10 |
| 0 0 1 20 |
| 2 0 0 0 |
| 0xff 0 0 0>; /*ending*/ |
| power_off_step = < |
| 2 0 0 50 |
| 0 0 0 10 |
| 0 1 1 100 |
| 0xff 0 0 0>; /*ending*/ |
| backlight_index = <0>; |
| }; |
| |
| lcd_1{ |
| model_name = "P070ACB_FT"; |
| interface = "mipi"; |
| basic_setting = <600 1024 /*h_active, v_active*/ |
| 770 1070 /*h_period, v_period*/ |
| 8 /*lcd_bits*/ |
| 3 5>; /*screen_widht, screen_height*/ |
| lcd_timing = <10 80 0 /*hs_width,hs_bp,hs_pol*/ |
| 6 20 0>; /*vs_width,vs_bp,vs_pol*/ |
| clk_attr = <0 /*fr_adj_type(0=clock,1=htotal,2=vtotal)*/ |
| 0 /*clk_ss_level*/ |
| 1 /*clk_auto_generate*/ |
| 49434000>; /*pixel_clk(unit in Hz)*/ |
| mipi_attr = <4 /*lane_num*/ |
| 400 /*bit_rate_max(MHz)*/ |
| 0 /*factor(*100, default 0 for auto)*/ |
| 1 /*operation_mode_init(0=video, 1=command)*/ |
| 0 /*operation_mode_display(0=video, 1=command)*/ |
| 2 /* |
| *video_mode_type |
| *(0=sync_pulse,1=sync_event,2=burst) |
| */ |
| 0 /*clk_always_hs(0=disable,1=enable)*/ |
| 0>; /*phy_switch(0=auto,1=standard,2=slow)*/ |
| /* dsi_init: data_type, num, data... */ |
| dsi_init_on = < |
| 0xff 10 |
| 0xf0 3 0 1 30 /* reset high, delay 30ms */ |
| 0xf0 3 0 0 10 /* reset low, delay 10ms */ |
| 0xf0 3 0 1 30 /* reset high, delay 30ms */ |
| 0xfc 2 0x04 3 /* check_reg, check_cnt */ |
| 0xff 0xff>; /* ending flag */ |
| dsi_init_off = <0xff 0xff>; /* ending flag */ |
| /* extern_init: 0xff for invalid */ |
| extern_init = <5>; |
| /* power step: type,index,value,delay(ms) */ |
| power_on_step = < |
| 0 1 0 200 /* panel power on */ |
| 2 0 0 0 |
| 0xff 0 0 0>; |
| power_off_step = < |
| 2 0 0 0 |
| 0 0 0 20 /* reset low */ |
| 0 1 1 100 /* panel power off */ |
| 0xff 0 0 0>; |
| backlight_index = <0>; |
| }; |
| }; |
| |
| lcd_extern{ |
| compatible = "amlogic, lcd_extern"; |
| dev_name = "lcd_extern"; |
| status = "okay"; |
| i2c_bus = "i2c_bus_0"; |
| key_valid = <0>; |
| |
| extern_0{ |
| index = <0>; |
| extern_name = "mipi_default";/*default*/ |
| status = "okay"; |
| type = <2>; /* 0=i2c, 1=spi, 2=mipi */ |
| cmd_size = <0xff>; |
| init_on = < |
| 0xff 10 |
| 0x05 1 0x11 |
| 0xff 120 /* delay 120ms */ |
| 0x05 1 0x29 |
| 0xff 0xff>; /*ending*/ |
| init_off = < |
| 0x05 1 0x28 /* display off */ |
| 0xff 10 /* delay 10ms */ |
| 0x05 1 0x10 /* sleep in */ |
| 0xff 150 /* delay 150ms */ |
| 0xff 0xff>; /*ending*/ |
| }; |
| |
| extern_1{ |
| index = <1>; |
| extern_name = "mipi_default";/*P070ACB_FT*/ |
| status = "okay"; |
| type = <2>; /* 0=i2c, 1=spi, 2=mipi */ |
| cmd_size = <0xff>; |
| init_on = < |
| 0x23 2 0xE0 0x00 /* Page 0 */ |
| 0x23 2 0xE1 0x93 /* PASSWORD */ |
| 0x23 2 0xE2 0x65 |
| 0x23 2 0xE3 0xF8 |
| 0x23 2 0x80 0x03 |
| 0x23 2 0xE0 0x01 /* Page 01 */ |
| 0x23 2 0x0C 0x74 /* Set PWRIC */ |
| 0x23 2 0x17 0x00 /* Set Gamma Power */ |
| 0x23 2 0x18 0xEF /* VGMP=5.1V */ |
| 0x23 2 0x19 0x00 |
| 0x23 2 0x1A 0x00 |
| 0x23 2 0x1B 0xEF /* VGMN=-5.1V */ |
| 0x23 2 0x1C 0x00 |
| 0x23 2 0x1F 0x70 /* Set Gate Power */ |
| 0x23 2 0x20 0x2D |
| 0x23 2 0x21 0x2D |
| 0x23 2 0x22 0x7E |
| 0x23 2 0x26 0xF3 /* VDDD from IOVCC */ |
| 0x23 2 0x37 0x09 /* SetPanel */ |
| 0x23 2 0x38 0x04 /* SET RGBCYC */ |
| 0x23 2 0x39 0x00 |
| 0x23 2 0x3A 0x01 |
| 0x23 2 0x3C 0x90 |
| 0x23 2 0x3D 0xFF |
| 0x23 2 0x3E 0xFF |
| 0x23 2 0x3F 0xFF |
| 0x23 2 0x40 0x02 /* Set TCON */ |
| 0x23 2 0x41 0x80 |
| 0x23 2 0x42 0x99 |
| 0x23 2 0x43 0x14 |
| 0x23 2 0x44 0x19 |
| 0x23 2 0x45 0x5A |
| 0x23 2 0x4B 0x04 |
| 0x23 2 0x55 0x02 /* power voltage */ |
| 0x23 2 0x56 0x01 |
| 0x23 2 0x57 0x69 |
| 0x23 2 0x58 0x0A |
| 0x23 2 0x59 0x0A |
| 0x23 2 0x5A 0x2E /* VGH = 16.2V */ |
| 0x23 2 0x5B 0x19 /* VGL = -12V */ |
| 0x23 2 0x5C 0x15 |
| 0x23 2 0x5D 0x77 /* Gamma */ |
| 0x23 2 0x5E 0x56 |
| 0x23 2 0x5F 0x45 |
| 0x23 2 0x60 0x38 |
| 0x23 2 0x61 0x35 |
| 0x23 2 0x62 0x27 |
| 0x23 2 0x63 0x2D |
| 0x23 2 0x64 0x18 |
| 0x23 2 0x65 0x33 |
| 0x23 2 0x66 0x34 |
| 0x23 2 0x67 0x35 |
| 0x23 2 0x68 0x56 |
| 0x23 2 0x69 0x45 |
| 0x23 2 0x6A 0x4F |
| 0x23 2 0x6B 0x42 |
| 0x23 2 0x6C 0x40 |
| 0x23 2 0x6D 0x34 |
| 0x23 2 0x6E 0x25 |
| 0x23 2 0x6F 0x02 |
| 0x23 2 0x70 0x77 |
| 0x23 2 0x71 0x56 |
| 0x23 2 0x72 0x45 |
| 0x23 2 0x73 0x38 |
| 0x23 2 0x74 0x35 |
| 0x23 2 0x75 0x27 |
| 0x23 2 0x76 0x2D |
| 0x23 2 0x77 0x18 |
| 0x23 2 0x78 0x33 |
| 0x23 2 0x79 0x34 |
| 0x23 2 0x7A 0x35 |
| 0x23 2 0x7B 0x56 |
| 0x23 2 0x7C 0x45 |
| 0x23 2 0x7D 0x4F |
| 0x23 2 0x7E 0x42 |
| 0x23 2 0x7F 0x40 |
| 0x23 2 0x80 0x34 |
| 0x23 2 0x81 0x25 |
| 0x23 2 0x82 0x02 |
| 0x23 2 0xE0 0x02 /* Page2 */ |
| 0x23 2 0x00 0x53 |
| /* GIP_L Pin mapping RESET_EVEN */ |
| 0x23 2 0x01 0x55 /* VSSG_EVEN */ |
| 0x23 2 0x02 0x55 /* VSSA_EVEN */ |
| 0x23 2 0x03 0x51 /* STV2_EVEN */ |
| 0x23 2 0x04 0x77 /* VDD2_EVEN */ |
| 0x23 2 0x05 0x57 /* VDD1_EVEN */ |
| 0x23 2 0x06 0x1F |
| 0x23 2 0x07 0x4F /* CK12 */ |
| 0x23 2 0x08 0x4D /* CK10 */ |
| 0x23 2 0x09 0x1F |
| 0x23 2 0x0A 0x4B /* CK8 */ |
| 0x23 2 0x0B 0x49 /* CK6 */ |
| 0x23 2 0x0C 0x1F |
| 0x23 2 0x0D 0x47 /* CK4 */ |
| 0x23 2 0x0E 0x45 /* CK2 */ |
| 0x23 2 0x0F 0x41 /* STV1_EVEN */ |
| 0x23 2 0x10 0x1F |
| 0x23 2 0x11 0x1F |
| 0x23 2 0x12 0x1F |
| 0x23 2 0x13 0x55 /* VGG */ |
| 0x23 2 0x14 0x1F |
| 0x23 2 0x15 0x1F |
| 0x23 2 0x16 0x52 |
| /* GIP_R Pin mapping RESET_ODD */ |
| 0x23 2 0x17 0x55 /* VSSG_ODD */ |
| 0x23 2 0x18 0x55 /* VSSA_ODD */ |
| 0x23 2 0x19 0x50 /* STV2_ODD */ |
| 0x23 2 0x1A 0x77 /* VDD2_ODD */ |
| 0x23 2 0x1B 0x57 /* VDD1_ODD */ |
| 0x23 2 0x1C 0x1F |
| 0x23 2 0x1D 0x4E /* CK11 */ |
| 0x23 2 0x1E 0x4C /* CK9 */ |
| 0x23 2 0x1F 0x1F |
| 0x23 2 0x20 0x4A /* CK7 */ |
| 0x23 2 0x21 0x48 /* CK5 */ |
| 0x23 2 0x22 0x1F |
| 0x23 2 0x23 0x46 /* CK3 */ |
| 0x23 2 0x24 0x44 /* CK1 */ |
| 0x23 2 0x25 0x40 /* STV1_ODD */ |
| 0x23 2 0x26 0x1F |
| 0x23 2 0x27 0x1F |
| 0x23 2 0x28 0x1F |
| 0x23 2 0x29 0x1F |
| 0x23 2 0x2A 0x1F |
| 0x23 2 0x2B 0x55 /* VGG */ |
| 0x23 2 0x2C 0x12 /* GIP_L_GS Pin mapping */ |
| 0x23 2 0x2D 0x15 |
| 0x23 2 0x2E 0x15 |
| 0x23 2 0x2F 0x00 |
| 0x23 2 0x30 0x37 |
| 0x23 2 0x31 0x17 |
| 0x23 2 0x32 0x1F |
| 0x23 2 0x33 0x08 |
| 0x23 2 0x34 0x0A |
| 0x23 2 0x35 0x1F |
| 0x23 2 0x36 0x0C |
| 0x23 2 0x37 0x0E |
| 0x23 2 0x38 0x1F |
| 0x23 2 0x39 0x04 |
| 0x23 2 0x3A 0x06 |
| 0x23 2 0x3B 0x10 |
| 0x23 2 0x3C 0x1F |
| 0x23 2 0x3D 0x1F |
| 0x23 2 0x3E 0x1F |
| 0x23 2 0x3F 0x15 |
| 0x23 2 0x40 0x1F |
| 0x23 2 0x41 0x1F |
| 0x23 2 0x42 0x13 /* GIP_R_GS Pin mapping */ |
| 0x23 2 0x43 0x15 |
| 0x23 2 0x44 0x15 |
| 0x23 2 0x45 0x01 |
| 0x23 2 0x46 0x37 |
| 0x23 2 0x47 0x17 |
| 0x23 2 0x48 0x1F |
| 0x23 2 0x49 0x09 |
| 0x23 2 0x4A 0x0B |
| 0x23 2 0x4B 0x1F |
| 0x23 2 0x4C 0x0D |
| 0x23 2 0x4D 0x0F |
| 0x23 2 0x4E 0x1F |
| 0x23 2 0x4F 0x05 |
| 0x23 2 0x50 0x07 |
| 0x23 2 0x51 0x11 |
| 0x23 2 0x52 0x1F |
| 0x23 2 0x53 0x1F |
| 0x23 2 0x54 0x1F |
| 0x23 2 0x55 0x1F |
| 0x23 2 0x56 0x1F |
| 0x23 2 0x57 0x15 |
| 0x23 2 0x58 0x40 /* GIP Timing */ |
| 0x23 2 0x59 0x00 |
| 0x23 2 0x5A 0x00 |
| 0x23 2 0x5B 0x10 |
| 0x23 2 0x5C 0x14 |
| 0x23 2 0x5D 0x40 |
| 0x23 2 0x5E 0x01 |
| 0x23 2 0x5F 0x02 |
| 0x23 2 0x60 0x40 |
| 0x23 2 0x61 0x03 |
| 0x23 2 0x62 0x04 |
| 0x23 2 0x63 0x7A |
| 0x23 2 0x64 0x7A |
| 0x23 2 0x65 0x74 |
| 0x23 2 0x66 0x16 |
| 0x23 2 0x67 0xB4 |
| 0x23 2 0x68 0x16 |
| 0x23 2 0x69 0x7A |
| 0x23 2 0x6A 0x7A |
| 0x23 2 0x6B 0x0C |
| 0x23 2 0x6C 0x00 |
| 0x23 2 0x6D 0x04 |
| 0x23 2 0x6E 0x04 |
| 0x23 2 0x6F 0x88 |
| 0x23 2 0x70 0x00 |
| 0x23 2 0x71 0x00 |
| 0x23 2 0x72 0x06 |
| 0x23 2 0x73 0x7B |
| 0x23 2 0x74 0x00 |
| 0x23 2 0x75 0xBC |
| 0x23 2 0x76 0x00 |
| 0x23 2 0x77 0x04 |
| 0x23 2 0x78 0x2C |
| 0x23 2 0x79 0x00 |
| 0x23 2 0x7A 0x00 |
| 0x23 2 0x7B 0x00 |
| 0x23 2 0x7C 0x00 |
| 0x23 2 0x7D 0x03 |
| 0x23 2 0x7E 0x7B |
| 0x23 2 0xE0 0x04 /* Page4 */ |
| 0x23 2 0x09 0x11 /* Set RGBCYC2 */ |
| 0x23 2 0x0E 0x48 |
| 0x23 2 0x2B 0x2B /* ESD Protect */ |
| 0x23 2 0x2E 0x44 |
| 0x23 2 0xE0 0x00 /* Page0 */ |
| 0x23 2 0xE6 0x02 /* Watch dog */ |
| 0x23 2 0xE7 0x0C |
| 0x05 1 0x11 /* sleep out */ |
| 0xff 120 |
| 0x05 1 0x29 /* display on */ |
| 0x05 1 0x35 |
| 0xFF 20 /* delay(ms) */ |
| 0xFF 0xFF>; /*ending*/ |
| init_off = < |
| 0x05 1 0x28 /* display off */ |
| 0xff 10 /* delay 10ms */ |
| 0x05 1 0x10 /* sleep in */ |
| 0xff 150 /* delay 150ms */ |
| 0xff 0xff>; /*ending*/ |
| }; |
| }; |
| |
| backlight{ |
| compatible = "amlogic, backlight-sm1"; |
| dev_name = "backlight"; |
| status = "okay"; |
| key_valid = <0>; |
| pinctrl-names = "pwm_on","pwm_off"; |
| pinctrl-0 = <&pwm_f_pins2>; |
| pinctrl-1 = <&bl_pwm_off_pins>; |
| pinctrl_version = <2>; /* for uboot */ |
| bl_pwm_config = <&bl_pwm_conf>; |
| bl-gpios = <&gpio GPIOH_4 GPIO_ACTIVE_HIGH |
| &gpio GPIOH_5 GPIO_ACTIVE_HIGH>; |
| bl_gpio_names = "GPIOH_4","GPIOH_5"; |
| |
| /* 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) |
| */ |
| |
| 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, 4=extern */ |
| 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_F"; |
| bl_pwm_attr = <0 /*pwm_method*/ |
| 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*/ |
| 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 = "bl_extern"; |
| bl_level_default_uboot_kernel = <100 100>; |
| bl_level_attr = <255 10 /*max, min*/ |
| 128 128>; /*mid, mid_mapping*/ |
| bl_ctrl_method = <4>; /*1=pwm, 2=pwm_combo, 4=extern*/ |
| bl_power_attr = <1 /*en_gpio_index*/ |
| 1 0 /*on_value, off_value*/ |
| 200 200>; /*on_delay(ms), off_delay(ms)*/ |
| bl_extern_index = <0>; |
| }; |
| }; |
| bl_pwm_conf:bl_pwm_conf{ |
| pwm_channel_0 { |
| pwm_port_index = <5>; |
| pwms = <&pwm_ef MESON_PWM_1 30040 0>; |
| }; |
| }; |
| |
| bl_extern{ |
| compatible = "amlogic, bl_extern"; |
| dev_name = "bl_extern"; |
| status = "disabled"; |
| i2c_bus = "i2c_bus_3"; |
| |
| extern_0{ |
| index = <0>; |
| extern_name = "i2c_lp8556"; |
| type = <0>; /*0=i2c, 1=spi, 2=mipi*/ |
| i2c_address = <0x2c>; /*7bit i2c address*/ |
| dim_max_min = <255 10>; |
| }; |
| |
| extern_1{ |
| index = <1>; |
| extern_name = "mipi_lt070me05"; |
| type = <2>; /*0=i2c, 1=spi, 2=mipi*/ |
| dim_max_min = <255 10>; |
| }; |
| }; |
| };/* end of panel */ |
| |
