drivers/video/sprdfb/lcd/lcd_ili6150_lvds.c

   1 /*
   2  * drivers/video/sprdfb/lcd/lcd_ili6150_lvds.c
   3  *
   4  * Copyright (C) 2014 Spreadtrum Communications Inc.
   5  *
   6  * Author: Haibing.Yang <haibing.yang@spreadtrum.com>
   7  */
   8
   9
  10 #include <common.h>
  11
  12 #include <asm/arch/sprd_lcd.h>
  13 #include <asm/arch/dispc_reg.h>
  14
  15 #include "../sprdfb.h"
  16
  17 static uint32_t ili6150_lvds_readid(struct panel_spec *self)
  18 {
  19         return 0x1806;
  20 }
  21
  22 static struct panel_operations ili6150_lvds_ops = {
  23         .panel_init = sprdchip_lvds_init,
  24         .panel_readid = ili6150_lvds_readid,
  25 };
  26
  27 static struct timing_rgb ili6150_lvds_timing = {
  28         .hfp = 150,  /* unit: pixel */
  29         .hbp = 150,
  30         .hsync = 1,//4
  31         .vfp = 16, /*unit: line*/
  32         .vbp = 16,
  33         .vsync = 1,
  34 };
  35
  36 static struct info_rgb ili6150_lvds_info = {
  37         .cmd_bus_mode  = SPRDFB_RGB_BUS_TYPE_LVDS,
  38         .video_bus_width = 24, /*18,16*/
  39 #if 0
  40         .h_sync_pol = SPRDFB_POLARITY_NEG,
  41         .v_sync_pol = SPRDFB_POLARITY_NEG,
  42         .de_pol = SPRDFB_POLARITY_POS,
  43 #endif
  44         .timing = &ili6150_lvds_timing,
  45         .bus_info = {
  46                 .spi = NULL,
  47         }
  48 };
  49
  50 struct panel_spec ili6150_lvds_spec = {
  51         .width = 1024,
  52         .height = 600,
  53         .fps = 60,
  54         .type = SPRDFB_PANEL_TYPE_LVDS,
  55         .direction = LCD_DIRECT_NORMAL,
  56         .info = {
  57                 .rgb = &ili6150_lvds_info
  58         },
  59         .ops = &ili6150_lvds_ops,
  60 };
  61