#include "global.h"
#include "lcdtbl.h"
+#define viafb_compact_res(x, y) (((x)<<16)|(y))
+
static struct iga2_shadow_crtc_timing iga2_shadow_crtc_reg = {
/* IGA2 Shadow Horizontal Total */
{IGA2_SHADOW_HOR_TOTAL_REG_NUM, {{CR6D, 0, 7}, {CR71, 3, 3} } },
static int check_lvds_chip(int device_id_subaddr, int device_id);
static bool lvds_identify_integratedlvds(void);
-static int fp_id_to_vindex(int panel_id);
+static void fp_id_to_vindex(int panel_id);
static int lvds_register_read(int index);
static void load_lcd_scaling(int set_hres, int set_vres, int panel_hres,
int panel_vres);
break;
case GET_LCD_SIZE_BY_VGA_BIOS:
DEBUG_MSG(KERN_INFO "Get LCD Size method by VGA BIOS !!\n");
- viaparinfo->lvds_setting_info->lcd_panel_size =
- fp_id_to_vindex(viafb_lcd_panel_id);
+ fp_id_to_vindex(viafb_lcd_panel_id);
DEBUG_MSG(KERN_INFO "LCD Panel_ID = %d\n",
viaparinfo->lvds_setting_info->lcd_panel_id);
- DEBUG_MSG(KERN_INFO "LCD Panel Size = %d\n",
- viaparinfo->lvds_setting_info->lcd_panel_size);
break;
case GET_LCD_SIZE_BY_USER_SETTING:
DEBUG_MSG(KERN_INFO "Get LCD Size method by user setting !!\n");
- viaparinfo->lvds_setting_info->lcd_panel_size =
- fp_id_to_vindex(viafb_lcd_panel_id);
+ fp_id_to_vindex(viafb_lcd_panel_id);
DEBUG_MSG(KERN_INFO "LCD Panel_ID = %d\n",
viaparinfo->lvds_setting_info->lcd_panel_id);
- DEBUG_MSG(KERN_INFO "LCD Panel Size = %d\n",
- viaparinfo->lvds_setting_info->lcd_panel_size);
break;
default:
DEBUG_MSG(KERN_INFO "viafb_init_lcd_size fail\n");
viaparinfo->lvds_setting_info->lcd_panel_id =
LCD_PANEL_ID1_800X600;
- viaparinfo->lvds_setting_info->lcd_panel_size =
- fp_id_to_vindex(LCD_PANEL_ID1_800X600);
+ fp_id_to_vindex(LCD_PANEL_ID1_800X600);
}
viaparinfo->lvds_setting_info2->lcd_panel_id =
viaparinfo->lvds_setting_info->lcd_panel_id;
- viaparinfo->lvds_setting_info2->lcd_panel_size =
- viaparinfo->lvds_setting_info->lcd_panel_size;
viaparinfo->lvds_setting_info2->lcd_panel_hres =
viaparinfo->lvds_setting_info->lcd_panel_hres;
viaparinfo->lvds_setting_info2->lcd_panel_vres =
int viafb_lvds_trasmitter_identify(void)
{
- viaparinfo->i2c_stuff.i2c_port = I2CPORTINDEX;
+ viaparinfo->shared->i2c_stuff.i2c_port = I2CPORTINDEX;
if (viafb_lvds_identify_vt1636()) {
viaparinfo->chip_info->lvds_chip_info.i2c_port = I2CPORTINDEX;
DEBUG_MSG(KERN_INFO
"Found VIA VT1636 LVDS on port i2c 0x31 \n");
} else {
- viaparinfo->i2c_stuff.i2c_port = GPIOPORTINDEX;
+ viaparinfo->shared->i2c_stuff.i2c_port = GPIOPORTINDEX;
if (viafb_lvds_identify_vt1636()) {
viaparinfo->chip_info->lvds_chip_info.i2c_port =
GPIOPORTINDEX;
return FAIL;
}
-static int fp_id_to_vindex(int panel_id)
+static void fp_id_to_vindex(int panel_id)
{
DEBUG_MSG(KERN_INFO "fp_get_panel_id()\n");
LCD_PANEL_ID0_640X480;
viaparinfo->lvds_setting_info->device_lcd_dualedge = 0;
viaparinfo->lvds_setting_info->LCDDithering = 1;
- return VIA_RES_640X480;
break;
case 0x1:
viaparinfo->lvds_setting_info->lcd_panel_hres = 800;
LCD_PANEL_ID1_800X600;
viaparinfo->lvds_setting_info->device_lcd_dualedge = 0;
viaparinfo->lvds_setting_info->LCDDithering = 1;
- return VIA_RES_800X600;
break;
case 0x2:
viaparinfo->lvds_setting_info->lcd_panel_hres = 1024;
LCD_PANEL_ID2_1024X768;
viaparinfo->lvds_setting_info->device_lcd_dualedge = 0;
viaparinfo->lvds_setting_info->LCDDithering = 1;
- return VIA_RES_1024X768;
break;
case 0x3:
viaparinfo->lvds_setting_info->lcd_panel_hres = 1280;
LCD_PANEL_ID3_1280X768;
viaparinfo->lvds_setting_info->device_lcd_dualedge = 0;
viaparinfo->lvds_setting_info->LCDDithering = 1;
- return VIA_RES_1280X768;
break;
case 0x4:
viaparinfo->lvds_setting_info->lcd_panel_hres = 1280;
LCD_PANEL_ID4_1280X1024;
viaparinfo->lvds_setting_info->device_lcd_dualedge = 1;
viaparinfo->lvds_setting_info->LCDDithering = 1;
- return VIA_RES_1280X1024;
break;
case 0x5:
viaparinfo->lvds_setting_info->lcd_panel_hres = 1400;
LCD_PANEL_ID5_1400X1050;
viaparinfo->lvds_setting_info->device_lcd_dualedge = 1;
viaparinfo->lvds_setting_info->LCDDithering = 1;
- return VIA_RES_1400X1050;
break;
case 0x6:
viaparinfo->lvds_setting_info->lcd_panel_hres = 1600;
LCD_PANEL_ID6_1600X1200;
viaparinfo->lvds_setting_info->device_lcd_dualedge = 1;
viaparinfo->lvds_setting_info->LCDDithering = 1;
- return VIA_RES_1600X1200;
break;
case 0x8:
viaparinfo->lvds_setting_info->lcd_panel_hres = 800;
LCD_PANEL_IDA_800X480;
viaparinfo->lvds_setting_info->device_lcd_dualedge = 0;
viaparinfo->lvds_setting_info->LCDDithering = 1;
- return VIA_RES_800X480;
break;
case 0x9:
viaparinfo->lvds_setting_info->lcd_panel_hres = 1024;
LCD_PANEL_ID2_1024X768;
viaparinfo->lvds_setting_info->device_lcd_dualedge = 1;
viaparinfo->lvds_setting_info->LCDDithering = 1;
- return VIA_RES_1024X768;
break;
case 0xA:
viaparinfo->lvds_setting_info->lcd_panel_hres = 1024;
LCD_PANEL_ID2_1024X768;
viaparinfo->lvds_setting_info->device_lcd_dualedge = 0;
viaparinfo->lvds_setting_info->LCDDithering = 0;
- return VIA_RES_1024X768;
break;
case 0xB:
viaparinfo->lvds_setting_info->lcd_panel_hres = 1024;
LCD_PANEL_ID2_1024X768;
viaparinfo->lvds_setting_info->device_lcd_dualedge = 1;
viaparinfo->lvds_setting_info->LCDDithering = 0;
- return VIA_RES_1024X768;
break;
case 0xC:
viaparinfo->lvds_setting_info->lcd_panel_hres = 1280;
LCD_PANEL_ID3_1280X768;
viaparinfo->lvds_setting_info->device_lcd_dualedge = 0;
viaparinfo->lvds_setting_info->LCDDithering = 0;
- return VIA_RES_1280X768;
break;
case 0xD:
viaparinfo->lvds_setting_info->lcd_panel_hres = 1280;
LCD_PANEL_ID4_1280X1024;
viaparinfo->lvds_setting_info->device_lcd_dualedge = 1;
viaparinfo->lvds_setting_info->LCDDithering = 0;
- return VIA_RES_1280X1024;
break;
case 0xE:
viaparinfo->lvds_setting_info->lcd_panel_hres = 1400;
LCD_PANEL_ID5_1400X1050;
viaparinfo->lvds_setting_info->device_lcd_dualedge = 1;
viaparinfo->lvds_setting_info->LCDDithering = 0;
- return VIA_RES_1400X1050;
break;
case 0xF:
viaparinfo->lvds_setting_info->lcd_panel_hres = 1600;
LCD_PANEL_ID6_1600X1200;
viaparinfo->lvds_setting_info->device_lcd_dualedge = 1;
viaparinfo->lvds_setting_info->LCDDithering = 0;
- return VIA_RES_1600X1200;
break;
case 0x10:
viaparinfo->lvds_setting_info->lcd_panel_hres = 1366;
LCD_PANEL_ID7_1366X768;
viaparinfo->lvds_setting_info->device_lcd_dualedge = 0;
viaparinfo->lvds_setting_info->LCDDithering = 0;
- return VIA_RES_1368X768;
break;
case 0x11:
viaparinfo->lvds_setting_info->lcd_panel_hres = 1024;
LCD_PANEL_ID8_1024X600;
viaparinfo->lvds_setting_info->device_lcd_dualedge = 0;
viaparinfo->lvds_setting_info->LCDDithering = 1;
- return VIA_RES_1024X600;
break;
case 0x12:
viaparinfo->lvds_setting_info->lcd_panel_hres = 1280;
LCD_PANEL_ID3_1280X768;
viaparinfo->lvds_setting_info->device_lcd_dualedge = 1;
viaparinfo->lvds_setting_info->LCDDithering = 1;
- return VIA_RES_1280X768;
break;
case 0x13:
viaparinfo->lvds_setting_info->lcd_panel_hres = 1280;
LCD_PANEL_ID9_1280X800;
viaparinfo->lvds_setting_info->device_lcd_dualedge = 0;
viaparinfo->lvds_setting_info->LCDDithering = 1;
- return VIA_RES_1280X800;
break;
case 0x14:
viaparinfo->lvds_setting_info->lcd_panel_hres = 1360;
LCD_PANEL_IDB_1360X768;
viaparinfo->lvds_setting_info->device_lcd_dualedge = 0;
viaparinfo->lvds_setting_info->LCDDithering = 0;
- return VIA_RES_1360X768;
break;
case 0x15:
viaparinfo->lvds_setting_info->lcd_panel_hres = 1280;
LCD_PANEL_ID3_1280X768;
viaparinfo->lvds_setting_info->device_lcd_dualedge = 1;
viaparinfo->lvds_setting_info->LCDDithering = 0;
- return VIA_RES_1280X768;
break;
case 0x16:
viaparinfo->lvds_setting_info->lcd_panel_hres = 480;
LCD_PANEL_IDC_480X640;
viaparinfo->lvds_setting_info->device_lcd_dualedge = 0;
viaparinfo->lvds_setting_info->LCDDithering = 1;
- return VIA_RES_480X640;
break;
default:
viaparinfo->lvds_setting_info->lcd_panel_hres = 800;
LCD_PANEL_ID1_800X600;
viaparinfo->lvds_setting_info->device_lcd_dualedge = 0;
viaparinfo->lvds_setting_info->LCDDithering = 1;
- return VIA_RES_800X600;
}
}
{
u8 data;
- viaparinfo->i2c_stuff.i2c_port = GPIOPORTINDEX;
+ viaparinfo->shared->i2c_stuff.i2c_port = GPIOPORTINDEX;
viafb_i2c_readbyte((u8) viaparinfo->chip_info->
lvds_chip_info.lvds_chip_slave_addr,
(u8) index, &data);
static void load_lcd_k400_patch_tbl(int set_hres, int set_vres,
int panel_id)
{
- int vmode_index;
+ u32 compact_mode = viafb_compact_res(set_hres, set_vres);
int reg_num = 0;
struct io_reg *lcd_patch_reg = NULL;
- if (viaparinfo->lvds_setting_info->iga_path == IGA2)
- vmode_index = viafb_get_mode_index(set_hres, set_vres, 1);
- else
- vmode_index = viafb_get_mode_index(set_hres, set_vres, 0);
switch (panel_id) {
/* LCD 800x600 */
case LCD_PANEL_ID1_800X600:
- switch (vmode_index) {
- case VIA_RES_640X400:
- case VIA_RES_640X480:
+ switch (compact_mode) {
+ case viafb_compact_res(640, 400):
+ case viafb_compact_res(640, 480):
reg_num = NUM_TOTAL_K400_LCD_RES_6X4_8X6;
lcd_patch_reg = K400_LCD_RES_6X4_8X6;
break;
- case VIA_RES_720X480:
- case VIA_RES_720X576:
+ case viafb_compact_res(720, 480):
+ case viafb_compact_res(720, 576):
reg_num = NUM_TOTAL_K400_LCD_RES_7X4_8X6;
lcd_patch_reg = K400_LCD_RES_7X4_8X6;
break;
/* LCD 1024x768 */
case LCD_PANEL_ID2_1024X768:
- switch (vmode_index) {
- case VIA_RES_640X400:
- case VIA_RES_640X480:
+ switch (compact_mode) {
+ case viafb_compact_res(640, 400):
+ case viafb_compact_res(640, 480):
reg_num = NUM_TOTAL_K400_LCD_RES_6X4_10X7;
lcd_patch_reg = K400_LCD_RES_6X4_10X7;
break;
- case VIA_RES_720X480:
- case VIA_RES_720X576:
+ case viafb_compact_res(720, 480):
+ case viafb_compact_res(720, 576):
reg_num = NUM_TOTAL_K400_LCD_RES_7X4_10X7;
lcd_patch_reg = K400_LCD_RES_7X4_10X7;
break;
- case VIA_RES_800X600:
+ case viafb_compact_res(800, 600):
reg_num = NUM_TOTAL_K400_LCD_RES_8X6_10X7;
lcd_patch_reg = K400_LCD_RES_8X6_10X7;
break;
/* LCD 1280x1024 */
case LCD_PANEL_ID4_1280X1024:
- switch (vmode_index) {
- case VIA_RES_640X400:
- case VIA_RES_640X480:
+ switch (compact_mode) {
+ case viafb_compact_res(640, 400):
+ case viafb_compact_res(640, 480):
reg_num = NUM_TOTAL_K400_LCD_RES_6X4_12X10;
lcd_patch_reg = K400_LCD_RES_6X4_12X10;
break;
- case VIA_RES_720X480:
- case VIA_RES_720X576:
+ case viafb_compact_res(720, 480):
+ case viafb_compact_res(720, 576):
reg_num = NUM_TOTAL_K400_LCD_RES_7X4_12X10;
lcd_patch_reg = K400_LCD_RES_7X4_12X10;
break;
- case VIA_RES_800X600:
+ case viafb_compact_res(800, 600):
reg_num = NUM_TOTAL_K400_LCD_RES_8X6_12X10;
lcd_patch_reg = K400_LCD_RES_8X6_12X10;
break;
- case VIA_RES_1024X768:
+ case viafb_compact_res(1024, 768):
reg_num = NUM_TOTAL_K400_LCD_RES_10X7_12X10;
lcd_patch_reg = K400_LCD_RES_10X7_12X10;
break;
/* LCD 1400x1050 */
case LCD_PANEL_ID5_1400X1050:
- switch (vmode_index) {
- case VIA_RES_640X480:
+ switch (compact_mode) {
+ case viafb_compact_res(640, 480):
reg_num = NUM_TOTAL_K400_LCD_RES_6X4_14X10;
lcd_patch_reg = K400_LCD_RES_6X4_14X10;
break;
- case VIA_RES_800X600:
+ case viafb_compact_res(800, 600):
reg_num = NUM_TOTAL_K400_LCD_RES_8X6_14X10;
lcd_patch_reg = K400_LCD_RES_8X6_14X10;
break;
- case VIA_RES_1024X768:
+ case viafb_compact_res(1024, 768):
reg_num = NUM_TOTAL_K400_LCD_RES_10X7_14X10;
lcd_patch_reg = K400_LCD_RES_10X7_14X10;
break;
- case VIA_RES_1280X768:
- case VIA_RES_1280X800:
- case VIA_RES_1280X960:
- case VIA_RES_1280X1024:
+ case viafb_compact_res(1280, 768):
+ case viafb_compact_res(1280, 800):
+ case viafb_compact_res(1280, 960):
+ case viafb_compact_res(1280, 1024):
reg_num = NUM_TOTAL_K400_LCD_RES_12X10_14X10;
lcd_patch_reg = K400_LCD_RES_12X10_14X10;
break;
/* LCD 1600x1200 */
case LCD_PANEL_ID6_1600X1200:
- switch (vmode_index) {
- case VIA_RES_640X400:
- case VIA_RES_640X480:
+ switch (compact_mode) {
+ case viafb_compact_res(640, 400):
+ case viafb_compact_res(640, 480):
reg_num = NUM_TOTAL_K400_LCD_RES_6X4_16X12;
lcd_patch_reg = K400_LCD_RES_6X4_16X12;
break;
- case VIA_RES_720X480:
- case VIA_RES_720X576:
+ case viafb_compact_res(720, 480):
+ case viafb_compact_res(720, 576):
reg_num = NUM_TOTAL_K400_LCD_RES_7X4_16X12;
lcd_patch_reg = K400_LCD_RES_7X4_16X12;
break;
- case VIA_RES_800X600:
+ case viafb_compact_res(800, 600):
reg_num = NUM_TOTAL_K400_LCD_RES_8X6_16X12;
lcd_patch_reg = K400_LCD_RES_8X6_16X12;
break;
- case VIA_RES_1024X768:
+ case viafb_compact_res(1024, 768):
reg_num = NUM_TOTAL_K400_LCD_RES_10X7_16X12;
lcd_patch_reg = K400_LCD_RES_10X7_16X12;
break;
- case VIA_RES_1280X768:
- case VIA_RES_1280X800:
- case VIA_RES_1280X960:
- case VIA_RES_1280X1024:
+ case viafb_compact_res(1280, 768):
+ case viafb_compact_res(1280, 800):
+ case viafb_compact_res(1280, 960):
+ case viafb_compact_res(1280, 1024):
reg_num = NUM_TOTAL_K400_LCD_RES_12X10_16X12;
lcd_patch_reg = K400_LCD_RES_12X10_16X12;
break;
/* LCD 1366x768 */
case LCD_PANEL_ID7_1366X768:
- switch (vmode_index) {
- case VIA_RES_640X480:
+ switch (compact_mode) {
+ case viafb_compact_res(640, 480):
reg_num = NUM_TOTAL_K400_LCD_RES_6X4_1366X7;
lcd_patch_reg = K400_LCD_RES_6X4_1366X7;
break;
- case VIA_RES_720X480:
- case VIA_RES_720X576:
+ case viafb_compact_res(720, 480):
+ case viafb_compact_res(720, 576):
reg_num = NUM_TOTAL_K400_LCD_RES_7X4_1366X7;
lcd_patch_reg = K400_LCD_RES_7X4_1366X7;
break;
- case VIA_RES_800X600:
+ case viafb_compact_res(800, 600):
reg_num = NUM_TOTAL_K400_LCD_RES_8X6_1366X7;
lcd_patch_reg = K400_LCD_RES_8X6_1366X7;
break;
- case VIA_RES_1024X768:
+ case viafb_compact_res(1024, 768):
reg_num = NUM_TOTAL_K400_LCD_RES_10X7_1366X7;
lcd_patch_reg = K400_LCD_RES_10X7_1366X7;
break;
- case VIA_RES_1280X768:
- case VIA_RES_1280X800:
- case VIA_RES_1280X960:
- case VIA_RES_1280X1024:
+ case viafb_compact_res(1280, 768):
+ case viafb_compact_res(1280, 800):
+ case viafb_compact_res(1280, 960):
+ case viafb_compact_res(1280, 1024):
reg_num = NUM_TOTAL_K400_LCD_RES_12X10_1366X7;
lcd_patch_reg = K400_LCD_RES_12X10_1366X7;
break;
static void load_lcd_p880_patch_tbl(int set_hres, int set_vres,
int panel_id)
{
- int vmode_index;
+ u32 compact_mode = viafb_compact_res(set_hres, set_vres);
int reg_num = 0;
struct io_reg *lcd_patch_reg = NULL;
- if (viaparinfo->lvds_setting_info->iga_path == IGA2)
- vmode_index = viafb_get_mode_index(set_hres, set_vres, 1);
- else
- vmode_index = viafb_get_mode_index(set_hres, set_vres, 0);
-
switch (panel_id) {
case LCD_PANEL_ID5_1400X1050:
- switch (vmode_index) {
- case VIA_RES_640X480:
+ switch (compact_mode) {
+ case viafb_compact_res(640, 480):
reg_num = NUM_TOTAL_P880_LCD_RES_6X4_14X10;
lcd_patch_reg = P880_LCD_RES_6X4_14X10;
break;
- case VIA_RES_800X600:
+ case viafb_compact_res(800, 600):
reg_num = NUM_TOTAL_P880_LCD_RES_8X6_14X10;
lcd_patch_reg = P880_LCD_RES_8X6_14X10;
break;
}
break;
case LCD_PANEL_ID6_1600X1200:
- switch (vmode_index) {
- case VIA_RES_640X400:
- case VIA_RES_640X480:
+ switch (compact_mode) {
+ case viafb_compact_res(640, 400):
+ case viafb_compact_res(640, 480):
reg_num = NUM_TOTAL_P880_LCD_RES_6X4_16X12;
lcd_patch_reg = P880_LCD_RES_6X4_16X12;
break;
- case VIA_RES_720X480:
- case VIA_RES_720X576:
+ case viafb_compact_res(720, 480):
+ case viafb_compact_res(720, 576):
reg_num = NUM_TOTAL_P880_LCD_RES_7X4_16X12;
lcd_patch_reg = P880_LCD_RES_7X4_16X12;
break;
- case VIA_RES_800X600:
+ case viafb_compact_res(800, 600):
reg_num = NUM_TOTAL_P880_LCD_RES_8X6_16X12;
lcd_patch_reg = P880_LCD_RES_8X6_16X12;
break;
- case VIA_RES_1024X768:
+ case viafb_compact_res(1024, 768):
reg_num = NUM_TOTAL_P880_LCD_RES_10X7_16X12;
lcd_patch_reg = P880_LCD_RES_10X7_16X12;
break;
- case VIA_RES_1280X768:
- case VIA_RES_1280X960:
- case VIA_RES_1280X1024:
+ case viafb_compact_res(1280, 768):
+ case viafb_compact_res(1280, 960):
+ case viafb_compact_res(1280, 1024):
reg_num = NUM_TOTAL_P880_LCD_RES_12X10_16X12;
lcd_patch_reg = P880_LCD_RES_12X10_16X12;
break;
static void load_lcd_patch_regs(int set_hres, int set_vres,
int panel_id, int set_iga)
{
- int vmode_index;
-
- if (viaparinfo->lvds_setting_info->iga_path == IGA2)
- vmode_index = viafb_get_mode_index(set_hres, set_vres, 1);
- else
- vmode_index = viafb_get_mode_index(set_hres, set_vres, 0);
-
viafb_unlock_crt();
/* Patch for simultaneous & Expansion */
struct lvds_setting_information *plvds_setting_info,
struct lvds_chip_information *plvds_chip_info)
{
- int video_index = plvds_setting_info->lcd_panel_size;
int set_iga = plvds_setting_info->iga_path;
int mode_bpp = plvds_setting_info->bpp;
- int viafb_load_reg_num = 0;
- int reg_value = 0;
- int set_hres, set_vres;
- int panel_hres, panel_vres;
+ int set_hres = plvds_setting_info->h_active;
+ int set_vres = plvds_setting_info->v_active;
+ int panel_hres = plvds_setting_info->lcd_panel_hres;
+ int panel_vres = plvds_setting_info->lcd_panel_vres;
u32 pll_D_N;
int offset;
- struct io_register *reg = NULL;
struct display_timing mode_crt_reg, panel_crt_reg;
struct crt_mode_table *panel_crt_table = NULL;
- struct VideoModeTable *vmode_tbl = NULL;
+ struct VideoModeTable *vmode_tbl = viafb_get_mode(panel_hres,
+ panel_vres);
DEBUG_MSG(KERN_INFO "viafb_lcd_set_mode!!\n");
/* Get mode table */
mode_crt_reg = mode_crt_table->crtc;
/* Get panel table Pointer */
- vmode_tbl = viafb_get_modetbl_pointer(video_index);
panel_crt_table = vmode_tbl->crtc;
panel_crt_reg = panel_crt_table->crtc;
DEBUG_MSG(KERN_INFO "bellow viafb_lcd_set_mode!!\n");
- set_hres = plvds_setting_info->h_active;
- set_vres = plvds_setting_info->v_active;
- panel_hres = plvds_setting_info->lcd_panel_hres;
- panel_vres = plvds_setting_info->lcd_panel_vres;
if (VT1636_LVDS == plvds_chip_info->lvds_chip_name)
viafb_init_lvds_vt1636(plvds_setting_info, plvds_chip_info);
plvds_setting_info->vclk = panel_crt_table->clk;
}
/* Offset for simultaneous */
- reg_value = offset;
- viafb_load_reg_num = offset_reg.iga2_offset_reg.reg_num;
- reg = offset_reg.iga2_offset_reg.reg;
- viafb_load_reg(reg_value, viafb_load_reg_num, reg, VIACR);
+ viafb_set_secondary_pitch(offset << 3);
DEBUG_MSG(KERN_INFO "viafb_load_reg!!\n");
viafb_load_fetch_count_reg(set_hres, 4, IGA2);
/* Fetch count for simultaneous */
} else { /* SAMM */
- /* Offset for IGA2 only */
- viafb_load_offset_reg(set_hres, mode_bpp / 8, set_iga);
/* Fetch count for IGA2 only */
viafb_load_fetch_count_reg(set_hres, mode_bpp / 8, set_iga);
*plvds_setting_info,
struct lvds_chip_information *plvds_chip_info)
{
- bool turn_on_first_powersequence = false;
- bool turn_on_second_powersequence = false;
-
DEBUG_MSG(KERN_INFO "integrated_lvds_enable, out_interface:%d\n",
plvds_chip_info->output_interface);
if (plvds_setting_info->lcd_mode == LCD_SPWG)
viafb_write_reg_mask(CRD2, VIACR, 0x00, BIT0 + BIT1);
- else
+ else
viafb_write_reg_mask(CRD2, VIACR, 0x03, BIT0 + BIT1);
- if (INTERFACE_LVDS0LVDS1 == plvds_chip_info->output_interface)
- turn_on_first_powersequence = true;
- if (INTERFACE_LVDS0 == plvds_chip_info->output_interface)
- turn_on_first_powersequence = true;
- if (INTERFACE_LVDS1 == plvds_chip_info->output_interface)
- turn_on_second_powersequence = true;
-
- if (turn_on_second_powersequence) {
- /* Use second power sequence control: */
- /* Use hardware control power sequence. */
- viafb_write_reg_mask(CRD3, VIACR, 0, BIT0);
-
- /* Turn on back light. */
- viafb_write_reg_mask(CRD3, VIACR, 0, BIT6 + BIT7);
-
- /* Turn on hardware power sequence. */
- viafb_write_reg_mask(CRD4, VIACR, 0x02, BIT1);
- }
- if (turn_on_first_powersequence) {
+ switch (plvds_chip_info->output_interface) {
+ case INTERFACE_LVDS0LVDS1:
+ case INTERFACE_LVDS0:
/* Use first power sequence control: */
-
/* Use hardware control power sequence. */
viafb_write_reg_mask(CR91, VIACR, 0, BIT0);
-
/* Turn on back light. */
viafb_write_reg_mask(CR91, VIACR, 0, BIT6 + BIT7);
-
/* Turn on hardware power sequence. */
viafb_write_reg_mask(CR6A, VIACR, 0x08, BIT3);
+ break;
+ case INTERFACE_LVDS1:
+ /* Use second power sequence control: */
+ /* Use hardware control power sequence. */
+ viafb_write_reg_mask(CRD3, VIACR, 0, BIT0);
+ /* Turn on back light. */
+ viafb_write_reg_mask(CRD3, VIACR, 0, BIT6 + BIT7);
+ /* Turn on hardware power sequence. */
+ viafb_write_reg_mask(CRD4, VIACR, 0x02, BIT1);
+ break;
}
/* Turn DFP High/Low pad on. */
git://ftp.safe.ca / safe / jmp / linux-2.6 / blobdiff