shinys000114/linux
1
0
Fork 0
mirror of https://github.com/hardkernel/linux.git synced 2026-06-09 04:10:18 +09:00
Code Issues Packages Projects Releases Wiki Activity

rk3066b sdk : lcd screen b101ew05,add rk610 lvds transmitter support

Browse Source
This commit is contained in:
yxj
2012-09-08 14:39:44 +08:00
parent ad03242ba6
commit 13e5b6edf9
1 changed files with 41 additions and 22 deletions
Download Patch File Download Diff File Expand all files Collapse all files

63
drivers/video/display/screen/lcd_b101ew05.c
View File

@@ -1,14 +1,23 @@
#include <linux/fb.h>
#include <linux/delay.h>
#include "../../rk29_fb.h"
#include <linux/rk_fb.h>
#include <mach/gpio.h>
#include <mach/iomux.h>
#include <mach/board.h>
#include "screen.h"
#ifdef CONFIG_RK610_LCD
#include "../lcd/rk610_lcd.h"
#endif
/* Base */
#ifdef CONFIG_RK610_LCD
#define OUT_TYPE SCREEN_LVDS
#define OUT_FORMAT LVDS_8BIT_2
#else
#define OUT_TYPE SCREEN_RGB
#endif
#define OUT_FACE OUT_D888_P666
@@ -30,7 +39,12 @@
#define LCD_WIDTH 216
#define LCD_HEIGHT 135
/* Other */
#define DCLK_POL 0
#ifdef CONFIG_RK610_LCD
#define DCLK_POL 1
#else
#define DCLK_POL 0
#endif
#define SWAP_RB 0
int dsp_lut[256] ={
@@ -70,20 +84,21 @@ int dsp_lut[256] ={
void set_lcd_info(struct rk29fb_screen *screen, struct rk29lcd_info *lcd_info )
{
/* screen type & face */
screen->type = OUT_TYPE;
screen->face = OUT_FACE;
/* screen type & face */
screen->type = OUT_TYPE;
screen->face = OUT_FACE;
screen->hw_format = OUT_FORMAT;
/* Screen size */
screen->x_res = H_VD;
screen->y_res = V_VD;
/* Screen size */
screen->x_res = H_VD;
screen->y_res = V_VD;
screen->width = LCD_WIDTH;
screen->height = LCD_HEIGHT;
screen->width = LCD_WIDTH;
screen->height = LCD_HEIGHT;
/* Timing */
screen->lcdc_aclk = LCDC_ACLK;
screen->pixclock = OUT_CLK;
screen->lcdc_aclk = LCDC_ACLK;
screen->pixclock = OUT_CLK;
screen->left_margin = H_BP;
screen->right_margin = H_FP;
screen->hsync_len = H_PW;
@@ -98,14 +113,18 @@ void set_lcd_info(struct rk29fb_screen *screen, struct rk29lcd_info *lcd_info )
screen->pin_dclk = DCLK_POL;
/* Swap rule */
screen->swap_rb = SWAP_RB;
screen->swap_rg = 0;
screen->swap_gb = 0;
screen->swap_delta = 0;
screen->swap_dumy = 0;
screen->swap_rb = SWAP_RB;
screen->swap_rg = 0;
screen->swap_gb = 0;
screen->swap_delta = 0;
screen->swap_dumy = 0;
/* Operation function*/
screen->init = NULL;
screen->standby = NULL;
screen->dsp_lut = dsp_lut;
/* Operation function*/
screen->init = NULL;
screen->standby = NULL;
screen->dsp_lut = dsp_lut;
screen->sscreen_get = NULL;//set_scaler_info;
#ifdef CONFIG_RK610_LCD
screen->sscreen_set = rk610_lcd_scaler_set_param;
#endif
}