T507 lcd和hdmi双屏异显问题
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现在lcd部分已经能正常显示了，但是hdmi一直调不通，下面是我的设备树配置
/*---------------------------------------------------------------------------------- disp init configuration disp_mode (0:screen0<screen0,fb0>) screenx_output_type (0:none; 1:lcd; 2:tv; 3:hdmi;5:vdpo) screenx_output_mode (used for hdmi output, 0:480i 1:576i 2:480p 3:576p 4:720p50) (5:720p60 6:1080i50 7:1080i60 8:1080p24 9:1080p50 10:1080p60) screenx_output_format (for hdmi, 0:RGB 1:yuv444 2:yuv422 3:yuv420) screenx_output_bits (for hdmi, 0:8bit 1:10bit 2:12bit 2:16bit) screenx_output_eotf (for hdmi, 0:reserve 4:SDR 16:HDR10 18:HLG) screenx_output_cs (for hdmi, 0:undefined 257:BT709 260:BT601 263:BT2020) screenx_output_dvi_hdmi (for hdmi, 0:undefined 1:dvi mode 2:hdmi mode) screen0_output_range (for hdmi, 0:default 1:full 2:limited) screen0_output_scan (for hdmi, 0:no data 1:overscan 2:underscan) screen0_output_aspect_ratio (for hdmi, 8-same as original picture 9-4:3 10-16:9 11-14:9) fbx format (4:RGB655 5:RGB565 6:RGB556 7:ARGB1555 8:RGBA5551 9:RGB888 10:ARGB8888 12:ARGB4444) fbx pixel sequence (0:ARGB 1:BGRA 2:ABGR 3:RGBA) fb0_scaler_mode_enable(scaler mode enable, used FE) fbx_width,fbx_height (framebuffer horizontal/vertical pixels, fix to output resolution while equal 0) lcdx_backlight (lcd init backlight,the range:[0,256],default:197 lcdx_yy (lcd init screen bright/contrast/saturation/hue, value:0~100, default:50/50/57/50) lcd0_contrast (LCD contrast, 0~100) lcd0_saturation (LCD saturation, 0~100) lcd0_hue (LCD hue, 0~100) framebuffer software rotation setting: disp_rotation_used: (0:disable; 1:enable,you must set fbX_width to lcd_y, set fbX_height to lcd_x) degreeX: (X:screen index; 0:0 degree; 1:90 degree; 3:270 degree) degreeX_Y: (X:screen index; Y:layer index 0~15; 0:0 degree; 1:90 degree; 3:270 degree) devX_output_type : config output type in bootGUI framework in UBOOT-2018. (0:none; 1:lcd; 2:tv; 4:hdmi;) devX_output_mode : config output resolution(see include/video/sunxi_display2.h) of bootGUI framework in UBOOT-2018 devX_screen_id : config display index of bootGUI framework in UBOOT-2018 devX_do_hpd : whether do hpd detectation or not in UBOOT-2018 chn_cfg_mode : Hardware DE channel allocation config. 0:single display with 6 channel, 1:dual display with 4 channel in main display and 2 channel in second display, 2:dual display with 3 channel in main display and 3 channel in second in display. ----------------------------------------------------------------------------------*/ disp: disp@01000000 { disp_init_enable = <1>; disp_mode = <0>; screen0_output_type = <1>; screen0_output_mode = <4>; screen1_output_type = <3>; screen1_output_mode = <10>; screen1_output_format = <0>; screen1_output_bits = <0>; screen1_output_eotf = <4>; screen1_output_cs = <257>; screen1_output_dvi_hdmi = <2>; screen1_output_range = <2>; screen1_output_scan = <0>; screen1_output_aspect_ratio = <8>; dev0_output_type = <1>; dev0_output_mode = <4>; dev0_screen_id = <0>; dev0_do_hpd = <0>; dev1_output_type = <4>; dev1_output_mode = <10>; dev1_screen_id = <1>; dev1_do_hpd = <1>; def_output_dev = <0>; hdmi_mode_check = <1>; fb0_format = <0>; fb0_width = <480>; fb0_height = <854>; fb1_format = <0>; fb1_width = <0>; fb1_height = <0>; chn_cfg_mode = <1>; disp_para_zone = <1>; /* VCC-LCD */ dc1sw-supply = <®_sw>; /* VCC-LVDS and VCC-HDMI */ bldo1-supply = <®_bldo1>; /* VCC-TV */ cldo4-supply = <®_cldo4>; }; hdmi: hdmi@06000000 { hdmi_used = <1>; bldo1-supply = <®_bldo1>; hdmi_power_cnt = <1>; hdmi_power0 = "bldo1"; hdmi_hdcp_enable = <1>; hdmi_hdcp22_enable = <1>; hdmi_cec_support = <1>; hdmi_cec_super_standby = <0>; ddc_en_io_ctrl = <0>; power_io_ctrl = <0>; }; /*---------------------------------------------------------------------------------- ;lcd0 configuration ;lcd_if: 0:hv(sync+de); 1:8080; 2:ttl; 3:lvds; 4:dsi; 5:edp; 6:extend dsi ;lcd_hv_if 0:Parallel RGB; 8:Serial RGB; 10:Dummy RGB; 11: RGB Dummy;12:CCIR656 ;lcd_hv_clk_phase 0:0 degree;1:90 degree;2:180 degree;3:270 degree ;lcd_hv_sync_polarity 0:vs low,hs low; 1:vs high,hslow; 2:vs low,hs high; 3:vs high,hs high ;lcd_hv_syuv_seq 0:YUYV; 1:YVYU; 2:UYVY; 3:VYUY ;lcd_cpu_if 0:18bit/1 cycle parallel(RGB666); 4:16bit/1cycle parallel (RGB565) ; 6:18bit/3 cycle parallel(RGB666); 7:16bit/2cycle parallel (RGB565) ;lcd_cpu_te 0:frame auto trigger; 1:frame triggered by te rising edge; 2:frame triggered by te falling edge; ;lcd_dsi_if 0:video mode; 1: Command mode; 2:video burst mode ;lcd_dsi_te 0:frame auto trigger; 1:frame triggered by te rising edge; 2:frame triggered by te falling edge; ;lcd_x: lcd horizontal resolution ;lcd_y: lcd vertical resolution ;lcd_width: width of lcd in mm ;lcd_height: height of lcd in mm ;lcd_dclk_freq: in MHZ unit ;lcd_pwm_freq: in HZ unit ;lcd_pwm_pol: lcd backlight PWM polarity ;lcd_pwm_max_limit lcd backlight PWM max limit(<=255) ;lcd_hbp: hsync back porch(pixel) + hsync plus width(pixel); ;lcd_ht: hsync total cycle(pixel) ;lcd_vbp: vsync back porch(line) + vysnc plus width(line) ;lcd_vt: vysnc total cycle(line) ;lcd_hspw: hsync plus width(pixel) ;lcd_vspw: vysnc plus width(pixel) ;lcd_lvds_if: 0:single link; 1:dual link ;lcd_lvds_colordepth: 0:8bit; 1:6bit ;lcd_lvds_mode: 0:NS mode; 1:JEIDA mode ;lcd_frm: 0:disable; 1:enable rgb666 dither; 2:enable rgb656 dither ;lcd_io_phase: 0:noraml; 1:intert phase(0~3bit: vsync phase; 4~7bit:hsync phase; ; 8~11bit:dclk phase; 12~15bit:de phase) ;lcd_gamma_en lcd gamma correction enable ;lcd_bright_curve_en lcd bright curve correction enable ;lcd_cmap_en lcd color map function enable ;deu_mode 0:smoll lcd screen; 1:large lcd screen(larger than 10inch) ;lcdgamma4iep: Smart Backlight parameter, lcd gamma vale * 10; ; decrease it while lcd is not bright enough; increase while lcd is too bright ;smart_color 90:normal lcd screen 65:retina lcd screen(9.7inch) ;Pin setting for special function ie.LVDS, RGB data or vsync ; name(donot care) = port:PD12<pin function><pull up or pull down><drive ability><output level> ;Pin setting for gpio: ; lcd_gpio_X = port:PD12<pin function><pull up or pull down><drive ability><output level> ;Pin setting for backlight enable pin ; lcd_bl_en = port:PD12<pin function><pull up or pull down><drive ability><output level> ;fsync setting, pulse to csi ;lcd_fsync_en (0:disable fsync,1:enable) ;lcd_fsync_act_time (active time of fsync, unit:pixel) ;lcd_fsync_dis_time (disactive time of fsync, unit:pixel) ;lcd_fsync_pol (0:positive;1:negative) ;gpio config: <&pio for cpu or &r_pio for cpus, port, port num, pio function, pull up or pull down(default 0), driver level(default 1), data> ;For dual link lvds: use lvds2link_pins_a and lvds2link_pins_b instead ;For rgb24: use rgb24_pins_a and rgb24_pins_b instead ;For lvds1: use lvds1_pins_a and lvds1_pins_b instead ;For lvds0: use lvds0_pins_a and lvds0_pins_b instead ;----------------------------------------------------------------------------------*/ lcd0: lcd0@01c0c000 { lcd_used = <1>; lcd_driver_name = "st7701_lcd"; lcd_backlight = <250>; lcd_if = <0>; lcd_x = <480>; lcd_y = <854>; lcd_width = <62>; lcd_height = <110>; lcd_dclk_freq = <28>; lcd_pwm_used = <1>; lcd_pwm_ch = <0>; lcd_pwm_freq = <50000>; lcd_pwm_pol = <0>; lcd_pwm_max_limit = <255>; lcd_hbp = <10>; lcd_ht = <510>; lcd_hspw = <10>; lcd_vbp = <16>; lcd_vt = <890>; lcd_vspw = <4>; lcd_lvds_if = <0>; lcd_lvds_colordepth = <0>; lcd_lvds_mode = <0>; lcd_frm = <0>; lcd_hv_clk_phase = <1>; lcd_hv_sync_polarity= <0>; lcd_gamma_en = <0>; lcd_bright_curve_en = <0>; lcd_cmap_en = <0>; lcd_fsync_en = <0>; lcd_fsync_act_time = <1000>; lcd_fsync_dis_time = <1000>; lcd_fsync_pol = <0>; deu_mode = <0>; lcdgamma4iep = <22>; smart_color = <90>; lcd_pin_power = "bldo1"; lcd_power = "dc1sw"; lcd_bl_en = <&pio PH 3 1 0 3 1>; lcd_gpio_0 = <&pio PH 5 1 1 3 1>; lcd_gpio_1 = <&pio PH 6 1 1 3 1>; lcd_gpio_2 = <&pio PH 7 1 1 3 1>; lcd_gpio_3 = <&pio PH 8 1 1 3 1>; /* LED */ lcd_gpio_4 = <&pio PI 8 1 1 3 1>; pinctrl-0 = <&rgb24_pins_a>; pinctrl-1 = <&rgb24_pins_b>; }; lcd1: lcd1@01c0c001 { lcd_used = <0>; lcd_driver_name = "bp101wx1"; lcd_backlight = <50>; lcd_if = <3>; lcd_x = <1280>; lcd_y = <800>; lcd_width = <150>; lcd_height = <94>; lcd_dclk_freq = <70>; lcd_pwm_used = <0>; lcd_pwm_ch = <0>; lcd_pwm_freq = <50000>; lcd_pwm_pol = <1>; lcd_pwm_max_limit = <255>; lcd_hbp = <20>; lcd_ht = <1418>; lcd_hspw = <10>; lcd_vbp = <10>; lcd_vt = <814>; lcd_vspw = <5>; lcd_lvds_if = <0>; lcd_lvds_colordepth = <0>; lcd_lvds_mode = <0>; lcd_frm = <0>; lcd_hv_clk_phase = <0>; lcd_hv_sync_polarity= <0>; lcd_gamma_en = <0>; lcd_bright_curve_en = <0>; lcd_cmap_en = <0>; lcd_fsync_en = <0>; lcd_fsync_act_time = <1000>; lcd_fsync_dis_time = <1000>; lcd_fsync_pol = <0>; deu_mode = <0>; lcdgamma4iep = <22>; smart_color = <90>; pinctrl-0 = <&lvds1_pins_a>; pinctrl-1 = <&lvds1_pins_b>; }; /*---------------------------------------------------------------------------------- ;tv configuration ;dac_src (dac no,support dac_src0~dac_src3,dac num max is 4) ;interface (interface type,1<->cvbs,2<->YPBPR,4<->SVIDEO) ;dac_type (0<->composite,1<->luma,2<->chroma,3<->reserved,4<->y/green, ; 5<->u/pb/blue,6<->v/pr/red) ;NOTE: tv0,tv1 can not use the same dac_src. ;---------------------------------------------------------------------------------*/ tv0: tv0@01c94000 { status = "disabled"; dac_src0 = <0>; dac_type0 = <0>; interface = <1>; tv_power = "cldo4"; }; ctp { device_type = "ctp"; status = "okay"; ctp_twi_id = <2>; ctp_twi_addr = <0x14>; ctp_screen_max_x = <480>; ctp_screen_max_y = <854>; ctp_revert_x_flag = <0>; ctp_revert_y_flag = <0>; ctp_exchange_x_y_flag = <0>; ctp_int_port = <&pio PI 11 6 0xffffffff 0xffffffff 0>; ctp_wakeup = <&pio PI 12 1 0xffffffff 0xffffffff 1>; ctp-supply = <®_dcdc1>; ctp_power_ldo_vol = <3300>; compatible = "goodix,gt911"; }; }; gpu: gpu@0x01800000 { gpu_idle = <0>; dvfs_status = <1>; independent_power = <1>; operating-points = < /* KHz uV */ 648000 960000 600000 900000 552000 900000 504000 900000 456000 900000 420000 900000 >; gpu-supply = <®_dcdc4>; }; };报错如下
这是串口上面的报错[ 3.268448] Registered cp15_barrier emulation handler [ 3.273840] Registered setend emulation handler [ 3.274635] registered taskstats version 1 [ 3.275266] HDMI 2.0 driver init start! [ 3.275276] boot_hdmi=false [ 3.275334] ERROR: can not get hdmi_cts_compatibility [ 3.275972] Can not find the node of esm [ 3.275981] ERROR: pinctrl_get for HDMI2.0 DDC fail [ 3.276073] Get hdmi_power0:bldo1 [ 3.278120] hdmi_cec_init [ 3.278784] HDMI2.0 module init end然后拔插能正常检测，也有报错
[ 580.403437] hdmi_hpd_sys_config_release [ 583.230131] HDMI cable is connected [ 583.300129] error: invalid cea_vic code:0 [ 583.304620] [HDMI2 error]: sink do not support this mode:0 [ 577.066792] HDMI cable is disconnected这是什么原因，求大佬帮帮忙
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