05-31-2017, 11:46 AM
Hi!
I am trying to connect B101UAN01.7 display(1920 x 1200) without any success.
Is pine64's driver supports other display than native 7"? If so, then could you please help me to understand where can be error?
Here is cutout from my device tree for 10.1" display
lcd0@01c0c000 {
compatible = "allwinner,sunxi-lcd0";
pinctrl-names = "active", "sleep";
status = "okay";
device_type = "lcd0";
lcd_used = <0x0>;
lcd_driver_name = "mb709_mipi";
lcd_backlight = <0x32>;
lcd_if = <0x4>;
lcd_x = <0x780>;
lcd_y = <0x4B0>;
lcd_width = <0x0>;
lcd_height = <0x0>;
lcd_dclk_freq = <0x94>;
lcd_pwm_used = <0x1>;
lcd_pwm_ch = <0x10>;
lcd_pwm_freq = <0xc350>;
lcd_pwm_pol = <0x1>;
lcd_pwm_max_limit = <0xfa>;
lcd_hbp = <0x78>;
lcd_ht = <0x7F8>;
lcd_hspw = <0x1>;
lcd_vbp = <0xC>;
lcd_vt = <0x4BC>;
lcd_vspw = <0x1>;
lcd_dsi_if = <0x2>;
lcd_dsi_lane = <0x4>;
lcd_dsi_format = <0x0>;
lcd_dsi_eotp = <0x0>;
lcd_dsi_vc = <0x0>;
lcd_dsi_te = <0x0>;
lcd_frm = <0x0>;
lcd_gamma_en = <0x0>;
lcd_bright_curve_en = <0x0>;
lcd_cmap_en = <0x0>;
lcd_bl_en = <0x30 0x7 0xa 0x1 0x0 0xffffffff 0x1>;
lcd_bl_en_power = "none";
lcd_power = "vcc-mipi";
lcd_fix_power = "vcc-dsi-33";
lcd_gpio_0 = <0x30 0x3 0x18 0x1 0x0 0xffffffff 0x1>;
};
I am trying to connect B101UAN01.7 display(1920 x 1200) without any success.
Is pine64's driver supports other display than native 7"? If so, then could you please help me to understand where can be error?
Here is cutout from my device tree for 10.1" display
lcd0@01c0c000 {
compatible = "allwinner,sunxi-lcd0";
pinctrl-names = "active", "sleep";
status = "okay";
device_type = "lcd0";
lcd_used = <0x0>;
lcd_driver_name = "mb709_mipi";
lcd_backlight = <0x32>;
lcd_if = <0x4>;
lcd_x = <0x780>;
lcd_y = <0x4B0>;
lcd_width = <0x0>;
lcd_height = <0x0>;
lcd_dclk_freq = <0x94>;
lcd_pwm_used = <0x1>;
lcd_pwm_ch = <0x10>;
lcd_pwm_freq = <0xc350>;
lcd_pwm_pol = <0x1>;
lcd_pwm_max_limit = <0xfa>;
lcd_hbp = <0x78>;
lcd_ht = <0x7F8>;
lcd_hspw = <0x1>;
lcd_vbp = <0xC>;
lcd_vt = <0x4BC>;
lcd_vspw = <0x1>;
lcd_dsi_if = <0x2>;
lcd_dsi_lane = <0x4>;
lcd_dsi_format = <0x0>;
lcd_dsi_eotp = <0x0>;
lcd_dsi_vc = <0x0>;
lcd_dsi_te = <0x0>;
lcd_frm = <0x0>;
lcd_gamma_en = <0x0>;
lcd_bright_curve_en = <0x0>;
lcd_cmap_en = <0x0>;
lcd_bl_en = <0x30 0x7 0xa 0x1 0x0 0xffffffff 0x1>;
lcd_bl_en_power = "none";
lcd_power = "vcc-mipi";
lcd_fix_power = "vcc-dsi-33";
lcd_gpio_0 = <0x30 0x3 0x18 0x1 0x0 0xffffffff 0x1>;
};