lcd_dsi_eotp = <0>; lcd_frm = <0>; lcd_io_phase = <0x0000>; lcd_hv_clk_phase = <0>; lcd_hv_sync_polarity= <0>; lcd_gamma_en = <0>; lcd_bright_curve_en = <0>; lcd_cmap_en = <0>; lcd_dsi_port_num = <0>; lcd_tcon_mode = <3>; lcd_slave_stop_pos = <0>...
&lcd0 { /* part 1 */ lcd_used = <1>; lcd_driver_name = "lq101r1sx03"; /* part 2 */ lcd_if = <4>; lcd_dsi_if = <0>; /* part 3 */ lcd_x = <2560>; lcd_y = <1600>; lcd_width = <216>; lcd_height = <135>; lcd_dclk_freq = <268>; lcd_hbp = <80>; l...
MIPI DSI 屏,大部分需要初始化,使用的是DSI-D0 通道的LP 模式进行初始化。提供的接口函数说明如下: 函数:sunxi_lcd_dsi_clk_enable / sunxi_lcd_dsi_clk_disble 功能:仅限dsi 接口屏使用,使能/关闭dsi 输出的高速时钟clk 信号,必须在初始化的时候调用。 原型:s32 sunxi_lcd_dsi_clk_enable(u32 scree_id)...
MIPI DSI 屏,大部分需要初始化,使用的是DSI-D0 通道的LP 模式进行初始化。提供的接口函数说明如下: 函数:sunxi_lcd_dsi_clk_enable / sunxi_lcd_dsi_clk_disble 功能:仅限dsi 接口屏使用,使能/关闭dsi 输出的高速时钟clk 信号,必须在初始化的时候调用。 原型:s32 sunxi_lcd_dsi_clk_enable(u32 scree_id)...
(assume none for now) */ u8 val; int ret; /* Enable TE, EoTP and RGB pixel format */ dopctr[0] = 0x10; ret = nt35510_send(nt, NT35510_P0_VIVIDCTR, NT35510_P0_VIVIDCTR_LEN, dopctr); if (ret) return ret; /* ret = mipi_dsi_dcs_write(dsi, MIPI_DCS_SET_ADDRESS_MODE, ...
lcd_dsi_eotp =0; lcd_frm =0; lcd_io_phase =0x0000;lcd_hv_clk_phase =0; lcd_hv_sync_polarity=0; lcd_gamma_en =0; lcd_bright_curve_en=0; lcd_cmap_en =0; lcd_dsi_port_num =0; lcd_tcon_mode =3; lcd_slave_stop_pos=0; lcd_sync_pixel_num=0; lcd_sync_line_num =0; ...
lcd_dsi_eotp =0 lcd_frm =0 lcd_io_phase =0x0000 lcd_hv_clk_phase =0 lcd_hv_sync_polarity =0 lcd_gamma_en =0 lcd_bright_curve_en =0 lcd_cmap_en =0 lcdgamma4iep =22 lcd_bl_en port:PB0310default1 lcd_power axp233_dc1sw lcd_power1 axp233_eldo1 l l l l l l l l l ...
(DCSRN-S) ...107 Table 21: Receiving and Transmitting EoTP during LPDT ...112 Table 22: Acknowledge with Error Report (AwER) for Long Packet (LPa) Response...116 Table 23: Acknowledge with Error
在lcd 屏驱动目录的上一级的Makefile 文件中的disp-objs中新增刚才添加屏驱动.o。 修改board.dts 中的lcd0。可以看RGB 接口,MIPI-DSI 接口,I8080 接口和LVDS 接口,里面有介绍各种接口典型配置。硬件参数说明,这一章有所有lcd0 节点下可配置属性详细解释。
(assume none for now) */ u8 val; int ret; /* Enable TE, EoTP and RGB pixel format */ dopctr[0] = 0x10; ret = nt35510_send(nt, NT35510_P0_VIVIDCTR, NT35510_P0_VIVIDCTR_LEN, dopctr); if (ret) return ret; /* ret = mipi_dsi_dcs_write(dsi, MIPI_DCS_SET_ADDRESS_MODE, ...