shinys000114/linux
1
0
Fork 0
mirror of https://github.com/hardkernel/linux.git synced 2026-06-11 05:17:10 +09:00
Code Issues Packages Projects Releases Wiki Activity

revert lcd display of commit cb6f8a8f31 and add lcd_YQ70CPT9160_v86.c for v86

Browse Source
This commit is contained in:
wuhao
2012-11-07 18:16:43 +08:00
parent c6457dcf9a
commit c81ec285c5
5 changed files with 85 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
arch/arm/configs/rk2926_v86_defconfig
View File

@@ -285,7 +285,7 @@ CONFIG_BACKLIGHT_LCD_SUPPORT=y
CONFIG_BACKLIGHT_CLASS_DEVICE=y
# CONFIG_BACKLIGHT_GENERIC is not set
CONFIG_DISPLAY_SUPPORT=y
CONFIG_LCD_RK2928_A720=y
CONFIG_LCD_RK2926_V86=y
CONFIG_FB_ROCKCHIP=y
CONFIG_LCDC_RK2928=y
CONFIG_RK_HDMI=y

4
drivers/video/display/screen/Kconfig
View File

@@ -96,7 +96,9 @@ config LCD_HV070WSA100
config LCD_COMMON
bool "LCD COMMON"
config LCD_RK2928_A720
bool "RK2928 A720 panel 800x480"
bool "RK2928 A720 panel 800x480"
config LCD_RK2926_V86
bool "RK2926 v86 panel 800x480"
config LCD_HJ080NA
bool "HJ080NA_4J 1024X768"

1
drivers/video/display/screen/Makefile
View File

@@ -44,6 +44,7 @@ obj-$(CONFIG_LCD_HSD100PXN_FOR_TDW851) += lcd_hsd100pxn_for_tdw851.o
obj-$(CONFIG_LCD_HV070WSA100) += lcd_hv070wsa.o
obj-$(CONFIG_LCD_COMMON) += lcd_common.o
obj-$(CONFIG_LCD_RK2928_A720) += lcd_YQ70CPT9160.o
obj-$(CONFIG_LCD_RK2926_V86) += lcd_YQ70CPT9160_v86.o
obj-$(CONFIG_LCD_HSD07PFW1) += lcd_hsd07pfw1.o
obj-$(CONFIG_LCD_HJ080NA) += lcd_hj080na.o
obj-$(CONFIG_LCD_HJ101NA) += lcd_hj101na.o

4
drivers/video/display/screen/lcd_YQ70CPT9160.c
View File

@@ -26,11 +26,7 @@
#define V_FP 22 //18
/* Other */
#if defined(CONFIG_MACH_RK2926_V86)
#define DCLK_POL 0
#else
#define DCLK_POL 1
#endif
#define SWAP_RB 0
#define LCD_WIDTH 154 //need modify

80
drivers/video/display/screen/lcd_YQ70CPT9160_v86.c Normal file
View File

@@ -0,0 +1,80 @@
/* This Lcd Driver is HSD070IDW1 write by cst 2009.10.27 */
#include <linux/fb.h>
#include <linux/delay.h>
#include "../../rk29_fb.h"
#include <mach/gpio.h>
#include <mach/iomux.h>
#include <mach/board.h>
#include "screen.h"
/* Base */
#define OUT_TYPE SCREEN_RGB
#define OUT_FACE OUT_P666
#define OUT_CLK 33000000
#define LCDC_ACLK 150000000 //29 lcdc axi DMA Ƶ<><C6B5>
/* Timing */
#define H_PW 30//48 //10
#define H_BP 10//40 //100
#define H_VD 800 //1024
#define H_FP 210// //210
#define V_PW 13//10
#define V_BP 10// //10
#define V_VD 480 //768
#define V_FP 22 //18
/* Other */
#define DCLK_POL 0
#define SWAP_RB 0
#define LCD_WIDTH 154 //need modify
#define LCD_HEIGHT 85
static struct rk29lcd_info *gLcd_info = NULL;
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 size */
screen->x_res = H_VD;
screen->y_res = V_VD;
screen->width = LCD_WIDTH;
screen->height = LCD_HEIGHT;
/* Timing */
screen->lcdc_aclk = LCDC_ACLK;
screen->pixclock = OUT_CLK;
screen->left_margin = H_BP;
screen->right_margin = H_FP;
screen->hsync_len = H_PW;
screen->upper_margin = V_BP;
screen->lower_margin = V_FP;
screen->vsync_len = V_PW;
/* Pin polarity */
screen->pin_hsync = 0;
screen->pin_vsync = 0;
screen->pin_den = 0;
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;
/* Operation function*/
/*screen->init = init;*/
screen->init = NULL;
screen->standby = NULL;
if(lcd_info)
gLcd_info = lcd_info;
}