WhycanService 创建的主题

/root/tina-v853-open/kernel/linux-4.9/scripts/dtc
找到文件 dtc-lexer.lex.c_shipped
搜索YYLTYPE yylloc
修订为 extern YYLTYPE yylloc

问题就解决了

@khan19882024 我的也是这样，请问有解决吗

ffc65814-b6c4-4cd5-9f64-9f5bac01536d-image.png
我也遇到了无法下载问题，这个怎么解决呢？

原厂提供SDK下载吗？必须是购买厂商才可以下载吗？萌新求教

@whycanservice 晕哥，该怎么使用axp2101呀？有驱动也不知道怎么移植，可以大概说一下思路吗？

@zhujun19790920 直接可以用，直接替换pin2pin的

&lcd0 { lcd_used = <1>; lcd_driver_name = "whycanpi_lcd_620"; lcd_backlight = <255>; lcd_if = <4>; lcd_x = <480>; lcd_y = <1920>; lcd_width = <52>; lcd_height = <52>; lcd_dclk_freq = <66>; lcd_pwm_used = <1>; lcd_pwm_ch = <7>; lcd_pwm_freq = <50000>; lcd_pwm_pol = <0>; lcd_pwm_max_limit = <255>; lcd_bright_curve_en = <0>; lcd_backlight = <255>; lcd_hbp = <60>; lcd_ht = <570>; lcd_hspw = <30>; lcd_vbp = <12>; lcd_vt = <1938>; lcd_vspw = <6>; lcd_dsi_if = <0>; lcd_dsi_lane = <4>; 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_io_phase = <0x0000>; 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_gpio_0 = <&pio PD 20 GPIO_ACTIVE_HIGH>; pinctrl-0 = <&dsi4lane_pins_a>; pinctrl-1 = <&dsi4lane_pins_b>; }