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-rw-r--r--drivers/video/via/Makefile5
-rw-r--r--drivers/video/via/chip.h3
-rw-r--r--drivers/video/via/dvi.c7
-rw-r--r--drivers/video/via/dvi.h3
-rw-r--r--drivers/video/via/hw.c130
-rw-r--r--drivers/video/via/hw.h9
-rw-r--r--drivers/video/via/lcd.c82
-rw-r--r--drivers/video/via/lcd.h3
-rw-r--r--drivers/video/via/share.h331
-rw-r--r--drivers/video/via/via_aux.c88
-rw-r--r--drivers/video/via/via_aux.h93
-rw-r--r--drivers/video/via/via_aux_ch7301.c50
-rw-r--r--drivers/video/via/via_aux_edid.c100
-rw-r--r--drivers/video/via/via_aux_sii164.c54
-rw-r--r--drivers/video/via/via_aux_vt1621.c44
-rw-r--r--drivers/video/via/via_aux_vt1622.c50
-rw-r--r--drivers/video/via/via_aux_vt1625.c50
-rw-r--r--drivers/video/via/via_aux_vt1631.c46
-rw-r--r--drivers/video/via/via_aux_vt1632.c54
-rw-r--r--drivers/video/via/via_aux_vt1636.c46
-rw-r--r--drivers/video/via/via_i2c.c10
-rw-r--r--drivers/video/via/viafbdev.c87
-rw-r--r--drivers/video/via/viafbdev.h6
-rw-r--r--drivers/video/via/viamode.c713
-rw-r--r--drivers/video/via/viamode.h11
25 files changed, 936 insertions, 1139 deletions
diff --git a/drivers/video/via/Makefile b/drivers/video/via/Makefile
index 5108136e8776..159f26e6adb5 100644
--- a/drivers/video/via/Makefile
+++ b/drivers/video/via/Makefile
@@ -6,4 +6,7 @@ obj-$(CONFIG_FB_VIA) += viafb.o
6 6
7viafb-y :=viafbdev.o hw.o via_i2c.o dvi.o lcd.o ioctl.o accel.o \ 7viafb-y :=viafbdev.o hw.o via_i2c.o dvi.o lcd.o ioctl.o accel.o \
8 via_utility.o vt1636.o global.o tblDPASetting.o viamode.o \ 8 via_utility.o vt1636.o global.o tblDPASetting.o viamode.o \
9 via-core.o via-gpio.o via_modesetting.o via_clock.o 9 via-core.o via-gpio.o via_modesetting.o via_clock.o \
10 via_aux.o via_aux_edid.o via_aux_vt1636.o via_aux_vt1632.o \
11 via_aux_vt1631.o via_aux_vt1625.o via_aux_vt1622.o via_aux_vt1621.o \
12 via_aux_sii164.o via_aux_ch7301.o
diff --git a/drivers/video/via/chip.h b/drivers/video/via/chip.h
index 3ebf20c06eef..d32a5076c20f 100644
--- a/drivers/video/via/chip.h
+++ b/drivers/video/via/chip.h
@@ -146,9 +146,6 @@ struct tmds_setting_information {
146 146
147struct lvds_setting_information { 147struct lvds_setting_information {
148 int iga_path; 148 int iga_path;
149 int h_active;
150 int v_active;
151 int bpp;
152 int lcd_panel_hres; 149 int lcd_panel_hres;
153 int lcd_panel_vres; 150 int lcd_panel_vres;
154 int display_method; 151 int display_method;
diff --git a/drivers/video/via/dvi.c b/drivers/video/via/dvi.c
index 9138e517267c..6be72f0ba21d 100644
--- a/drivers/video/via/dvi.c
+++ b/drivers/video/via/dvi.c
@@ -172,10 +172,11 @@ static int tmds_register_read_bytes(int index, u8 *buff, int buff_len)
172} 172}
173 173
174/* DVI Set Mode */ 174/* DVI Set Mode */
175void viafb_dvi_set_mode(const struct fb_var_screeninfo *var, int iga) 175void viafb_dvi_set_mode(const struct fb_var_screeninfo *var,
176 u16 cxres, u16 cyres, int iga)
176{ 177{
177 struct fb_var_screeninfo dvi_var = *var; 178 struct fb_var_screeninfo dvi_var = *var;
178 struct crt_mode_table *rb_mode; 179 const struct fb_videomode *rb_mode;
179 int maxPixelClock; 180 int maxPixelClock;
180 181
181 maxPixelClock = viaparinfo->shared->tmds_setting_info.max_pixel_clock; 182 maxPixelClock = viaparinfo->shared->tmds_setting_info.max_pixel_clock;
@@ -185,7 +186,7 @@ void viafb_dvi_set_mode(const struct fb_var_screeninfo *var, int iga)
185 viafb_fill_var_timing_info(&dvi_var, rb_mode); 186 viafb_fill_var_timing_info(&dvi_var, rb_mode);
186 } 187 }
187 188
188 viafb_fill_crtc_timing(&dvi_var, iga); 189 viafb_fill_crtc_timing(&dvi_var, cxres, cyres, iga);
189} 190}
190 191
191/* Sense DVI Connector */ 192/* Sense DVI Connector */
diff --git a/drivers/video/via/dvi.h b/drivers/video/via/dvi.h
index e2116aaf797a..db757850c216 100644
--- a/drivers/video/via/dvi.h
+++ b/drivers/video/via/dvi.h
@@ -59,6 +59,7 @@ void viafb_dvi_enable(void);
59bool __devinit viafb_tmds_trasmitter_identify(void); 59bool __devinit viafb_tmds_trasmitter_identify(void);
60void __devinit viafb_init_dvi_size(struct tmds_chip_information *tmds_chip, 60void __devinit viafb_init_dvi_size(struct tmds_chip_information *tmds_chip,
61 struct tmds_setting_information *tmds_setting); 61 struct tmds_setting_information *tmds_setting);
62void viafb_dvi_set_mode(const struct fb_var_screeninfo *var, int iga); 62void viafb_dvi_set_mode(const struct fb_var_screeninfo *var,
63 u16 cxres, u16 cyres, int iga);
63 64
64#endif /* __DVI_H__ */ 65#endif /* __DVI_H__ */
diff --git a/drivers/video/via/hw.c b/drivers/video/via/hw.c
index 8497727d66de..898590db5e14 100644
--- a/drivers/video/via/hw.c
+++ b/drivers/video/via/hw.c
@@ -1467,28 +1467,32 @@ void viafb_set_vclock(u32 clk, int set_iga)
1467 via_write_misc_reg_mask(0x0C, 0x0C); /* select external clock */ 1467 via_write_misc_reg_mask(0x0C, 0x0C); /* select external clock */
1468} 1468}
1469 1469
1470static struct display_timing var_to_timing(const struct fb_var_screeninfo *var) 1470struct display_timing var_to_timing(const struct fb_var_screeninfo *var,
1471 u16 cxres, u16 cyres)
1471{ 1472{
1472 struct display_timing timing; 1473 struct display_timing timing;
1474 u16 dx = (var->xres - cxres) / 2, dy = (var->yres - cyres) / 2;
1473 1475
1474 timing.hor_addr = var->xres; 1476 timing.hor_addr = cxres;
1475 timing.hor_sync_start = timing.hor_addr + var->right_margin; 1477 timing.hor_sync_start = timing.hor_addr + var->right_margin + dx;
1476 timing.hor_sync_end = timing.hor_sync_start + var->hsync_len; 1478 timing.hor_sync_end = timing.hor_sync_start + var->hsync_len;
1477 timing.hor_total = timing.hor_sync_end + var->left_margin; 1479 timing.hor_total = timing.hor_sync_end + var->left_margin + dx;
1478 timing.hor_blank_start = timing.hor_addr; 1480 timing.hor_blank_start = timing.hor_addr + dx;
1479 timing.hor_blank_end = timing.hor_total; 1481 timing.hor_blank_end = timing.hor_total - dx;
1480 timing.ver_addr = var->yres; 1482 timing.ver_addr = cyres;
1481 timing.ver_sync_start = timing.ver_addr + var->lower_margin; 1483 timing.ver_sync_start = timing.ver_addr + var->lower_margin + dy;
1482 timing.ver_sync_end = timing.ver_sync_start + var->vsync_len; 1484 timing.ver_sync_end = timing.ver_sync_start + var->vsync_len;
1483 timing.ver_total = timing.ver_sync_end + var->upper_margin; 1485 timing.ver_total = timing.ver_sync_end + var->upper_margin + dy;
1484 timing.ver_blank_start = timing.ver_addr; 1486 timing.ver_blank_start = timing.ver_addr + dy;
1485 timing.ver_blank_end = timing.ver_total; 1487 timing.ver_blank_end = timing.ver_total - dy;
1486 return timing; 1488 return timing;
1487} 1489}
1488 1490
1489void viafb_fill_crtc_timing(const struct fb_var_screeninfo *var, int iga) 1491void viafb_fill_crtc_timing(const struct fb_var_screeninfo *var,
1492 u16 cxres, u16 cyres, int iga)
1490{ 1493{
1491 struct display_timing crt_reg = var_to_timing(var); 1494 struct display_timing crt_reg = var_to_timing(var,
1495 cxres ? cxres : var->xres, cyres ? cyres : var->yres);
1492 1496
1493 if (iga == IGA1) 1497 if (iga == IGA1)
1494 via_set_primary_timing(&crt_reg); 1498 via_set_primary_timing(&crt_reg);
@@ -1526,13 +1530,6 @@ void viafb_update_device_setting(int hres, int vres, int bpp, int flag)
1526 if (flag == 0) { 1530 if (flag == 0) {
1527 viaparinfo->tmds_setting_info->h_active = hres; 1531 viaparinfo->tmds_setting_info->h_active = hres;
1528 viaparinfo->tmds_setting_info->v_active = vres; 1532 viaparinfo->tmds_setting_info->v_active = vres;
1529
1530 viaparinfo->lvds_setting_info->h_active = hres;
1531 viaparinfo->lvds_setting_info->v_active = vres;
1532 viaparinfo->lvds_setting_info->bpp = bpp;
1533 viaparinfo->lvds_setting_info2->h_active = hres;
1534 viaparinfo->lvds_setting_info2->v_active = vres;
1535 viaparinfo->lvds_setting_info2->bpp = bpp;
1536 } else { 1533 } else {
1537 1534
1538 if (viaparinfo->tmds_setting_info->iga_path == IGA2) { 1535 if (viaparinfo->tmds_setting_info->iga_path == IGA2) {
@@ -1540,16 +1537,6 @@ void viafb_update_device_setting(int hres, int vres, int bpp, int flag)
1540 viaparinfo->tmds_setting_info->v_active = vres; 1537 viaparinfo->tmds_setting_info->v_active = vres;
1541 } 1538 }
1542 1539
1543 if (viaparinfo->lvds_setting_info->iga_path == IGA2) {
1544 viaparinfo->lvds_setting_info->h_active = hres;
1545 viaparinfo->lvds_setting_info->v_active = vres;
1546 viaparinfo->lvds_setting_info->bpp = bpp;
1547 }
1548 if (IGA2 == viaparinfo->lvds_setting_info2->iga_path) {
1549 viaparinfo->lvds_setting_info2->h_active = hres;
1550 viaparinfo->lvds_setting_info2->v_active = vres;
1551 viaparinfo->lvds_setting_info2->bpp = bpp;
1552 }
1553 } 1540 }
1554} 1541}
1555 1542
@@ -1758,13 +1745,13 @@ static void set_display_channel(void)
1758 } 1745 }
1759} 1746}
1760 1747
1761static u8 get_sync(struct fb_info *info) 1748static u8 get_sync(struct fb_var_screeninfo *var)
1762{ 1749{
1763 u8 polarity = 0; 1750 u8 polarity = 0;
1764 1751
1765 if (!(info->var.sync & FB_SYNC_HOR_HIGH_ACT)) 1752 if (!(var->sync & FB_SYNC_HOR_HIGH_ACT))
1766 polarity |= VIA_HSYNC_NEGATIVE; 1753 polarity |= VIA_HSYNC_NEGATIVE;
1767 if (!(info->var.sync & FB_SYNC_VERT_HIGH_ACT)) 1754 if (!(var->sync & FB_SYNC_VERT_HIGH_ACT))
1768 polarity |= VIA_VSYNC_NEGATIVE; 1755 polarity |= VIA_VSYNC_NEGATIVE;
1769 return polarity; 1756 return polarity;
1770} 1757}
@@ -1844,9 +1831,9 @@ static void hw_init(void)
1844 load_fix_bit_crtc_reg(); 1831 load_fix_bit_crtc_reg();
1845} 1832}
1846 1833
1847int viafb_setmode(int video_bpp, int video_bpp1) 1834int viafb_setmode(void)
1848{ 1835{
1849 int j; 1836 int j, cxres = 0, cyres = 0;
1850 int port; 1837 int port;
1851 u32 devices = viaparinfo->shared->iga1_devices 1838 u32 devices = viaparinfo->shared->iga1_devices
1852 | viaparinfo->shared->iga2_devices; 1839 | viaparinfo->shared->iga2_devices;
@@ -1895,6 +1882,8 @@ int viafb_setmode(int video_bpp, int video_bpp1)
1895 } else if (viafb_SAMM_ON) { 1882 } else if (viafb_SAMM_ON) {
1896 viafb_fill_var_timing_info(&var2, viafb_get_best_mode( 1883 viafb_fill_var_timing_info(&var2, viafb_get_best_mode(
1897 viafb_second_xres, viafb_second_yres, viafb_refresh1)); 1884 viafb_second_xres, viafb_second_yres, viafb_refresh1));
1885 cxres = viafbinfo->var.xres;
1886 cyres = viafbinfo->var.yres;
1898 var2.bits_per_pixel = viafbinfo->var.bits_per_pixel; 1887 var2.bits_per_pixel = viafbinfo->var.bits_per_pixel;
1899 } 1888 }
1900 1889
@@ -1902,9 +1891,9 @@ int viafb_setmode(int video_bpp, int video_bpp1)
1902 if (viafb_CRT_ON) { 1891 if (viafb_CRT_ON) {
1903 if (viaparinfo->shared->iga2_devices & VIA_CRT 1892 if (viaparinfo->shared->iga2_devices & VIA_CRT
1904 && viafb_SAMM_ON) 1893 && viafb_SAMM_ON)
1905 viafb_fill_crtc_timing(&var2, IGA2); 1894 viafb_fill_crtc_timing(&var2, cxres, cyres, IGA2);
1906 else 1895 else
1907 viafb_fill_crtc_timing(&viafbinfo->var, 1896 viafb_fill_crtc_timing(&viafbinfo->var, 0, 0,
1908 (viaparinfo->shared->iga1_devices & VIA_CRT) 1897 (viaparinfo->shared->iga1_devices & VIA_CRT)
1909 ? IGA1 : IGA2); 1898 ? IGA1 : IGA2);
1910 1899
@@ -1922,17 +1911,17 @@ int viafb_setmode(int video_bpp, int video_bpp1)
1922 if (viafb_DVI_ON) { 1911 if (viafb_DVI_ON) {
1923 if (viaparinfo->shared->tmds_setting_info.iga_path == IGA2 1912 if (viaparinfo->shared->tmds_setting_info.iga_path == IGA2
1924 && viafb_SAMM_ON) 1913 && viafb_SAMM_ON)
1925 viafb_dvi_set_mode(&var2, IGA2); 1914 viafb_dvi_set_mode(&var2, cxres, cyres, IGA2);
1926 else 1915 else
1927 viafb_dvi_set_mode(&viafbinfo->var, 1916 viafb_dvi_set_mode(&viafbinfo->var, 0, 0,
1928 viaparinfo->tmds_setting_info->iga_path); 1917 viaparinfo->tmds_setting_info->iga_path);
1929 } 1918 }
1930 1919
1931 if (viafb_LCD_ON) { 1920 if (viafb_LCD_ON) {
1932 if (viafb_SAMM_ON && 1921 if (viafb_SAMM_ON &&
1933 (viaparinfo->lvds_setting_info->iga_path == IGA2)) { 1922 (viaparinfo->lvds_setting_info->iga_path == IGA2)) {
1934 viaparinfo->lvds_setting_info->bpp = video_bpp1; 1923 viafb_lcd_set_mode(&var2, cxres, cyres,
1935 viafb_lcd_set_mode(viaparinfo->lvds_setting_info, 1924 viaparinfo->lvds_setting_info,
1936 &viaparinfo->chip_info->lvds_chip_info); 1925 &viaparinfo->chip_info->lvds_chip_info);
1937 } else { 1926 } else {
1938 /* IGA1 doesn't have LCD scaling, so set it center. */ 1927 /* IGA1 doesn't have LCD scaling, so set it center. */
@@ -1940,16 +1929,16 @@ int viafb_setmode(int video_bpp, int video_bpp1)
1940 viaparinfo->lvds_setting_info->display_method = 1929 viaparinfo->lvds_setting_info->display_method =
1941 LCD_CENTERING; 1930 LCD_CENTERING;
1942 } 1931 }
1943 viaparinfo->lvds_setting_info->bpp = video_bpp; 1932 viafb_lcd_set_mode(&viafbinfo->var, 0, 0,
1944 viafb_lcd_set_mode(viaparinfo->lvds_setting_info, 1933 viaparinfo->lvds_setting_info,
1945 &viaparinfo->chip_info->lvds_chip_info); 1934 &viaparinfo->chip_info->lvds_chip_info);
1946 } 1935 }
1947 } 1936 }
1948 if (viafb_LCD2_ON) { 1937 if (viafb_LCD2_ON) {
1949 if (viafb_SAMM_ON && 1938 if (viafb_SAMM_ON &&
1950 (viaparinfo->lvds_setting_info2->iga_path == IGA2)) { 1939 (viaparinfo->lvds_setting_info2->iga_path == IGA2)) {
1951 viaparinfo->lvds_setting_info2->bpp = video_bpp1; 1940 viafb_lcd_set_mode(&var2, cxres, cyres,
1952 viafb_lcd_set_mode(viaparinfo->lvds_setting_info2, 1941 viaparinfo->lvds_setting_info2,
1953 &viaparinfo->chip_info->lvds_chip_info2); 1942 &viaparinfo->chip_info->lvds_chip_info2);
1954 } else { 1943 } else {
1955 /* IGA1 doesn't have LCD scaling, so set it center. */ 1944 /* IGA1 doesn't have LCD scaling, so set it center. */
@@ -1957,8 +1946,8 @@ int viafb_setmode(int video_bpp, int video_bpp1)
1957 viaparinfo->lvds_setting_info2->display_method = 1946 viaparinfo->lvds_setting_info2->display_method =
1958 LCD_CENTERING; 1947 LCD_CENTERING;
1959 } 1948 }
1960 viaparinfo->lvds_setting_info2->bpp = video_bpp; 1949 viafb_lcd_set_mode(&viafbinfo->var, 0, 0,
1961 viafb_lcd_set_mode(viaparinfo->lvds_setting_info2, 1950 viaparinfo->lvds_setting_info2,
1962 &viaparinfo->chip_info->lvds_chip_info2); 1951 &viaparinfo->chip_info->lvds_chip_info2);
1963 } 1952 }
1964 } 1953 }
@@ -1971,7 +1960,7 @@ int viafb_setmode(int video_bpp, int video_bpp1)
1971 if (!viafb_hotplug) { 1960 if (!viafb_hotplug) {
1972 viafb_hotplug_Xres = viafbinfo->var.xres; 1961 viafb_hotplug_Xres = viafbinfo->var.xres;
1973 viafb_hotplug_Yres = viafbinfo->var.yres; 1962 viafb_hotplug_Yres = viafbinfo->var.yres;
1974 viafb_hotplug_bpp = video_bpp; 1963 viafb_hotplug_bpp = viafbinfo->var.bits_per_pixel;
1975 viafb_hotplug_refresh = viafb_refresh; 1964 viafb_hotplug_refresh = viafb_refresh;
1976 1965
1977 if (viafb_DVI_ON) 1966 if (viafb_DVI_ON)
@@ -1980,13 +1969,13 @@ int viafb_setmode(int video_bpp, int video_bpp1)
1980 viafb_DeviceStatus = CRT_Device; 1969 viafb_DeviceStatus = CRT_Device;
1981 } 1970 }
1982 device_on(); 1971 device_on();
1983 if (!viafb_dual_fb) 1972 if (!viafb_SAMM_ON)
1984 via_set_sync_polarity(devices, get_sync(viafbinfo)); 1973 via_set_sync_polarity(devices, get_sync(&viafbinfo->var));
1985 else { 1974 else {
1986 via_set_sync_polarity(viaparinfo->shared->iga1_devices, 1975 via_set_sync_polarity(viaparinfo->shared->iga1_devices,
1987 get_sync(viafbinfo)); 1976 get_sync(&viafbinfo->var));
1988 via_set_sync_polarity(viaparinfo->shared->iga2_devices, 1977 via_set_sync_polarity(viaparinfo->shared->iga2_devices,
1989 get_sync(viafbinfo1)); 1978 get_sync(&var2));
1990 } 1979 }
1991 1980
1992 clock.set_engine_pll_state(VIA_STATE_ON); 1981 clock.set_engine_pll_state(VIA_STATE_ON);
@@ -2023,20 +2012,20 @@ int viafb_setmode(int video_bpp, int video_bpp1)
2023 2012
2024int viafb_get_refresh(int hres, int vres, u32 long_refresh) 2013int viafb_get_refresh(int hres, int vres, u32 long_refresh)
2025{ 2014{
2026 struct crt_mode_table *best; 2015 const struct fb_videomode *best;
2027 2016
2028 best = viafb_get_best_mode(hres, vres, long_refresh); 2017 best = viafb_get_best_mode(hres, vres, long_refresh);
2029 if (!best) 2018 if (!best)
2030 return 60; 2019 return 60;
2031 2020
2032 if (abs(best->refresh_rate - long_refresh) > 3) { 2021 if (abs(best->refresh - long_refresh) > 3) {
2033 if (hres == 1200 && vres == 900) 2022 if (hres == 1200 && vres == 900)
2034 return 49; /* OLPC DCON only supports 50 Hz */ 2023 return 49; /* OLPC DCON only supports 50 Hz */
2035 else 2024 else
2036 return 60; 2025 return 60;
2037 } 2026 }
2038 2027
2039 return best->refresh_rate; 2028 return best->refresh;
2040} 2029}
2041 2030
2042static void device_off(void) 2031static void device_off(void)
@@ -2129,26 +2118,17 @@ void viafb_set_dpa_gfx(int output_interface, struct GFX_DPA_SETTING\
2129 } 2118 }
2130} 2119}
2131 2120
2132/*According var's xres, yres fill var's other timing information*/
2133void viafb_fill_var_timing_info(struct fb_var_screeninfo *var, 2121void viafb_fill_var_timing_info(struct fb_var_screeninfo *var,
2134 struct crt_mode_table *mode) 2122 const struct fb_videomode *mode)
2135{ 2123{
2136 struct display_timing crt_reg; 2124 var->pixclock = mode->pixclock;
2137 2125 var->xres = mode->xres;
2138 crt_reg = mode->crtc; 2126 var->yres = mode->yres;
2139 var->pixclock = 1000000000 / (crt_reg.hor_total * crt_reg.ver_total) 2127 var->left_margin = mode->left_margin;
2140 * 1000 / mode->refresh_rate; 2128 var->right_margin = mode->right_margin;
2141 var->left_margin = 2129 var->hsync_len = mode->hsync_len;
2142 crt_reg.hor_total - (crt_reg.hor_sync_start + crt_reg.hor_sync_end); 2130 var->upper_margin = mode->upper_margin;
2143 var->right_margin = crt_reg.hor_sync_start - crt_reg.hor_addr; 2131 var->lower_margin = mode->lower_margin;
2144 var->hsync_len = crt_reg.hor_sync_end; 2132 var->vsync_len = mode->vsync_len;
2145 var->upper_margin = 2133 var->sync = mode->sync;
2146 crt_reg.ver_total - (crt_reg.ver_sync_start + crt_reg.ver_sync_end);
2147 var->lower_margin = crt_reg.ver_sync_start - crt_reg.ver_addr;
2148 var->vsync_len = crt_reg.ver_sync_end;
2149 var->sync = 0;
2150 if (mode->h_sync_polarity == POSITIVE)
2151 var->sync |= FB_SYNC_HOR_HIGH_ACT;
2152 if (mode->v_sync_polarity == POSITIVE)
2153 var->sync |= FB_SYNC_VERT_HIGH_ACT;
2154} 2134}
diff --git a/drivers/video/via/hw.h b/drivers/video/via/hw.h
index 4db5b6e8d8d0..6be243cfc823 100644
--- a/drivers/video/via/hw.h
+++ b/drivers/video/via/hw.h
@@ -637,7 +637,10 @@ extern int viafb_LCD_ON;
637extern int viafb_DVI_ON; 637extern int viafb_DVI_ON;
638extern int viafb_hotplug; 638extern int viafb_hotplug;
639 639
640void viafb_fill_crtc_timing(const struct fb_var_screeninfo *var, int iga); 640struct display_timing var_to_timing(const struct fb_var_screeninfo *var,
641 u16 cxres, u16 cyres);
642void viafb_fill_crtc_timing(const struct fb_var_screeninfo *var,
643 u16 cxres, u16 cyres, int iga);
641void viafb_set_vclock(u32 CLK, int set_iga); 644void viafb_set_vclock(u32 CLK, int set_iga);
642void viafb_load_reg(int timing_value, int viafb_load_reg_num, 645void viafb_load_reg(int timing_value, int viafb_load_reg_num,
643 struct io_register *reg, 646 struct io_register *reg,
@@ -657,9 +660,9 @@ void viafb_load_FIFO_reg(int set_iga, int hor_active, int ver_active);
657void viafb_set_dpa_gfx(int output_interface, struct GFX_DPA_SETTING\ 660void viafb_set_dpa_gfx(int output_interface, struct GFX_DPA_SETTING\
658 *p_gfx_dpa_setting); 661 *p_gfx_dpa_setting);
659 662
660int viafb_setmode(int video_bpp, int video_bpp1); 663int viafb_setmode(void);
661void viafb_fill_var_timing_info(struct fb_var_screeninfo *var, 664void viafb_fill_var_timing_info(struct fb_var_screeninfo *var,
662 struct crt_mode_table *mode); 665 const struct fb_videomode *mode);
663void __devinit viafb_init_chip_info(int chip_type); 666void __devinit viafb_init_chip_info(int chip_type);
664void __devinit viafb_init_dac(int set_iga); 667void __devinit viafb_init_dac(int set_iga);
665int viafb_get_refresh(int hres, int vres, u32 float_refresh); 668int viafb_get_refresh(int hres, int vres, u32 float_refresh);
diff --git a/drivers/video/via/lcd.c b/drivers/video/via/lcd.c
index 5f3b4e394e82..165037910536 100644
--- a/drivers/video/via/lcd.c
+++ b/drivers/video/via/lcd.c
@@ -53,10 +53,6 @@ static void __devinit fp_id_to_vindex(int panel_id);
53static int lvds_register_read(int index); 53static int lvds_register_read(int index);
54static void load_lcd_scaling(int set_hres, int set_vres, int panel_hres, 54static void load_lcd_scaling(int set_hres, int set_vres, int panel_hres,
55 int panel_vres); 55 int panel_vres);
56static void via_pitch_alignment_patch_lcd(
57 struct lvds_setting_information *plvds_setting_info,
58 struct lvds_chip_information
59 *plvds_chip_info);
60static void lcd_patch_skew_dvp0(struct lvds_setting_information 56static void lcd_patch_skew_dvp0(struct lvds_setting_information
61 *plvds_setting_info, 57 *plvds_setting_info,
62 struct lvds_chip_information *plvds_chip_info); 58 struct lvds_chip_information *plvds_chip_info);
@@ -79,9 +75,6 @@ static void check_diport_of_integrated_lvds(
79 struct lvds_chip_information *plvds_chip_info, 75 struct lvds_chip_information *plvds_chip_info,
80 struct lvds_setting_information 76 struct lvds_setting_information
81 *plvds_setting_info); 77 *plvds_setting_info);
82static struct display_timing lcd_centering_timging(struct display_timing
83 mode_crt_reg,
84 struct display_timing panel_crt_reg);
85 78
86static inline bool check_lvds_chip(int device_id_subaddr, int device_id) 79static inline bool check_lvds_chip(int device_id_subaddr, int device_id)
87{ 80{
@@ -454,20 +447,17 @@ static void load_lcd_scaling(int set_hres, int set_vres, int panel_hres,
454 } 447 }
455} 448}
456 449
457static void via_pitch_alignment_patch_lcd( 450static void via_pitch_alignment_patch_lcd(int iga_path, int hres, int bpp)
458 struct lvds_setting_information *plvds_setting_info,
459 struct lvds_chip_information
460 *plvds_chip_info)
461{ 451{
462 unsigned char cr13, cr35, cr65, cr66, cr67; 452 unsigned char cr13, cr35, cr65, cr66, cr67;
463 unsigned long dwScreenPitch = 0; 453 unsigned long dwScreenPitch = 0;
464 unsigned long dwPitch; 454 unsigned long dwPitch;
465 455
466 dwPitch = plvds_setting_info->h_active * (plvds_setting_info->bpp >> 3); 456 dwPitch = hres * (bpp >> 3);
467 if (dwPitch & 0x1F) { 457 if (dwPitch & 0x1F) {
468 dwScreenPitch = ((dwPitch + 31) & ~31) >> 3; 458 dwScreenPitch = ((dwPitch + 31) & ~31) >> 3;
469 if (plvds_setting_info->iga_path == IGA2) { 459 if (iga_path == IGA2) {
470 if (plvds_setting_info->bpp > 8) { 460 if (bpp > 8) {
471 cr66 = (unsigned char)(dwScreenPitch & 0xFF); 461 cr66 = (unsigned char)(dwScreenPitch & 0xFF);
472 viafb_write_reg(CR66, VIACR, cr66); 462 viafb_write_reg(CR66, VIACR, cr66);
473 cr67 = viafb_read_reg(VIACR, CR67) & 0xFC; 463 cr67 = viafb_read_reg(VIACR, CR67) & 0xFC;
@@ -485,7 +475,7 @@ static void via_pitch_alignment_patch_lcd(
485 cr65 += 2; 475 cr65 += 2;
486 viafb_write_reg(CR65, VIACR, cr65); 476 viafb_write_reg(CR65, VIACR, cr65);
487 } else { 477 } else {
488 if (plvds_setting_info->bpp > 8) { 478 if (bpp > 8) {
489 cr13 = (unsigned char)(dwScreenPitch & 0xFF); 479 cr13 = (unsigned char)(dwScreenPitch & 0xFF);
490 viafb_write_reg(CR13, VIACR, cr13); 480 viafb_write_reg(CR13, VIACR, cr13);
491 cr35 = viafb_read_reg(VIACR, CR35) & 0x1F; 481 cr35 = viafb_read_reg(VIACR, CR35) & 0x1F;
@@ -548,49 +538,45 @@ static void lcd_patch_skew(struct lvds_setting_information
548} 538}
549 539
550/* LCD Set Mode */ 540/* LCD Set Mode */
551void viafb_lcd_set_mode(struct lvds_setting_information *plvds_setting_info, 541void viafb_lcd_set_mode(const struct fb_var_screeninfo *var, u16 cxres,
542 u16 cyres, struct lvds_setting_information *plvds_setting_info,
552 struct lvds_chip_information *plvds_chip_info) 543 struct lvds_chip_information *plvds_chip_info)
553{ 544{
554 int set_iga = plvds_setting_info->iga_path; 545 int set_iga = plvds_setting_info->iga_path;
555 int mode_bpp = plvds_setting_info->bpp; 546 int mode_bpp = var->bits_per_pixel;
556 int set_hres = plvds_setting_info->h_active; 547 int set_hres = cxres ? cxres : var->xres;
557 int set_vres = plvds_setting_info->v_active; 548 int set_vres = cyres ? cyres : var->yres;
558 int panel_hres = plvds_setting_info->lcd_panel_hres; 549 int panel_hres = plvds_setting_info->lcd_panel_hres;
559 int panel_vres = plvds_setting_info->lcd_panel_vres; 550 int panel_vres = plvds_setting_info->lcd_panel_vres;
560 u32 clock; 551 u32 clock;
561 struct display_timing mode_crt_reg, panel_crt_reg, timing; 552 struct display_timing timing;
562 struct crt_mode_table *mode_crt_table, *panel_crt_table; 553 struct fb_var_screeninfo panel_var;
554 const struct fb_videomode *mode_crt_table, *panel_crt_table;
563 555
564 DEBUG_MSG(KERN_INFO "viafb_lcd_set_mode!!\n"); 556 DEBUG_MSG(KERN_INFO "viafb_lcd_set_mode!!\n");
565 /* Get mode table */ 557 /* Get mode table */
566 mode_crt_table = viafb_get_best_mode(set_hres, set_vres, 60); 558 mode_crt_table = viafb_get_best_mode(set_hres, set_vres, 60);
567 mode_crt_reg = mode_crt_table->crtc;
568 /* Get panel table Pointer */ 559 /* Get panel table Pointer */
569 panel_crt_table = viafb_get_best_mode(panel_hres, panel_vres, 60); 560 panel_crt_table = viafb_get_best_mode(panel_hres, panel_vres, 60);
570 panel_crt_reg = panel_crt_table->crtc; 561 viafb_fill_var_timing_info(&panel_var, panel_crt_table);
571 DEBUG_MSG(KERN_INFO "bellow viafb_lcd_set_mode!!\n"); 562 DEBUG_MSG(KERN_INFO "bellow viafb_lcd_set_mode!!\n");
572 if (VT1636_LVDS == plvds_chip_info->lvds_chip_name) 563 if (VT1636_LVDS == plvds_chip_info->lvds_chip_name)
573 viafb_init_lvds_vt1636(plvds_setting_info, plvds_chip_info); 564 viafb_init_lvds_vt1636(plvds_setting_info, plvds_chip_info);
574 clock = panel_crt_reg.hor_total * panel_crt_reg.ver_total 565 clock = PICOS2KHZ(panel_crt_table->pixclock) * 1000;
575 * panel_crt_table->refresh_rate;
576 plvds_setting_info->vclk = clock; 566 plvds_setting_info->vclk = clock;
577 567
578 if (set_iga == IGA2 && (set_hres < panel_hres || set_vres < panel_vres) 568 if (set_iga == IGA2 && (set_hres < panel_hres || set_vres < panel_vres)
579 && plvds_setting_info->display_method == LCD_EXPANDSION) { 569 && plvds_setting_info->display_method == LCD_EXPANDSION) {
580 timing = panel_crt_reg; 570 timing = var_to_timing(&panel_var, panel_hres, panel_vres);
581 load_lcd_scaling(set_hres, set_vres, panel_hres, panel_vres); 571 load_lcd_scaling(set_hres, set_vres, panel_hres, panel_vres);
582 } else { 572 } else {
583 timing = lcd_centering_timging(mode_crt_reg, panel_crt_reg); 573 timing = var_to_timing(&panel_var, set_hres, set_vres);
584 if (set_iga == IGA2) 574 if (set_iga == IGA2)
585 /* disable scaling */ 575 /* disable scaling */
586 via_write_reg_mask(VIACR, 0x79, 0x00, 576 via_write_reg_mask(VIACR, 0x79, 0x00,
587 BIT0 + BIT1 + BIT2); 577 BIT0 + BIT1 + BIT2);
588 } 578 }
589 579
590 timing.hor_blank_end += timing.hor_blank_start;
591 timing.hor_sync_end += timing.hor_sync_start;
592 timing.ver_blank_end += timing.ver_blank_start;
593 timing.ver_sync_end += timing.ver_sync_start;
594 if (set_iga == IGA1) 580 if (set_iga == IGA1)
595 via_set_primary_timing(&timing); 581 via_set_primary_timing(&timing);
596 else if (set_iga == IGA2) 582 else if (set_iga == IGA2)
@@ -613,7 +599,8 @@ void viafb_lcd_set_mode(struct lvds_setting_information *plvds_setting_info,
613 viafb_write_reg_mask(CR6A, VIACR, 0x01, BIT0); 599 viafb_write_reg_mask(CR6A, VIACR, 0x01, BIT0);
614 600
615 /* Patch for non 32bit alignment mode */ 601 /* Patch for non 32bit alignment mode */
616 via_pitch_alignment_patch_lcd(plvds_setting_info, plvds_chip_info); 602 via_pitch_alignment_patch_lcd(plvds_setting_info->iga_path, set_hres,
603 var->bits_per_pixel);
617} 604}
618 605
619static void integrated_lvds_disable(struct lvds_setting_information 606static void integrated_lvds_disable(struct lvds_setting_information
@@ -973,37 +960,6 @@ void __devinit viafb_init_lvds_output_interface(struct lvds_chip_information
973 } 960 }
974} 961}
975 962
976static struct display_timing lcd_centering_timging(struct display_timing
977 mode_crt_reg,
978 struct display_timing panel_crt_reg)
979{
980 struct display_timing crt_reg;
981
982 crt_reg.hor_total = panel_crt_reg.hor_total;
983 crt_reg.hor_addr = mode_crt_reg.hor_addr;
984 crt_reg.hor_blank_start =
985 (panel_crt_reg.hor_addr - mode_crt_reg.hor_addr) / 2 +
986 crt_reg.hor_addr;
987 crt_reg.hor_blank_end = panel_crt_reg.hor_blank_end;
988 crt_reg.hor_sync_start =
989 (panel_crt_reg.hor_sync_start -
990 panel_crt_reg.hor_blank_start) + crt_reg.hor_blank_start;
991 crt_reg.hor_sync_end = panel_crt_reg.hor_sync_end;
992
993 crt_reg.ver_total = panel_crt_reg.ver_total;
994 crt_reg.ver_addr = mode_crt_reg.ver_addr;
995 crt_reg.ver_blank_start =
996 (panel_crt_reg.ver_addr - mode_crt_reg.ver_addr) / 2 +
997 crt_reg.ver_addr;
998 crt_reg.ver_blank_end = panel_crt_reg.ver_blank_end;
999 crt_reg.ver_sync_start =
1000 (panel_crt_reg.ver_sync_start -
1001 panel_crt_reg.ver_blank_start) + crt_reg.ver_blank_start;
1002 crt_reg.ver_sync_end = panel_crt_reg.ver_sync_end;
1003
1004 return crt_reg;
1005}
1006
1007bool viafb_lcd_get_mobile_state(bool *mobile) 963bool viafb_lcd_get_mobile_state(bool *mobile)
1008{ 964{
1009 unsigned char __iomem *romptr, *tableptr, *biosptr; 965 unsigned char __iomem *romptr, *tableptr, *biosptr;
diff --git a/drivers/video/via/lcd.h b/drivers/video/via/lcd.h
index 77ca7b862e68..8f3e4e06156c 100644
--- a/drivers/video/via/lcd.h
+++ b/drivers/video/via/lcd.h
@@ -76,7 +76,8 @@ void __devinit viafb_init_lvds_output_interface(struct lvds_chip_information
76 *plvds_chip_info, 76 *plvds_chip_info,
77 struct lvds_setting_information 77 struct lvds_setting_information
78 *plvds_setting_info); 78 *plvds_setting_info);
79void viafb_lcd_set_mode(struct lvds_setting_information *plvds_setting_info, 79void viafb_lcd_set_mode(const struct fb_var_screeninfo *var, u16 cxres,
80 u16 cyres, struct lvds_setting_information *plvds_setting_info,
80 struct lvds_chip_information *plvds_chip_info); 81 struct lvds_chip_information *plvds_chip_info);
81bool __devinit viafb_lvds_trasmitter_identify(void); 82bool __devinit viafb_lvds_trasmitter_identify(void);
82void viafb_init_lvds_output_interface(struct lvds_chip_information 83void viafb_init_lvds_output_interface(struct lvds_chip_information
diff --git a/drivers/video/via/share.h b/drivers/video/via/share.h
index c01c1c162726..3158dfc90bed 100644
--- a/drivers/video/via/share.h
+++ b/drivers/video/via/share.h
@@ -283,337 +283,6 @@
283#define HW_LAYOUT_LCD1_LCD2 0x04 283#define HW_LAYOUT_LCD1_LCD2 0x04
284#define HW_LAYOUT_LCD_EXTERNAL_LCD2 0x10 284#define HW_LAYOUT_LCD_EXTERNAL_LCD2 0x10
285 285
286/* Definition Refresh Rate */
287#define REFRESH_49 49
288#define REFRESH_50 50
289#define REFRESH_60 60
290#define REFRESH_75 75
291#define REFRESH_85 85
292#define REFRESH_100 100
293#define REFRESH_120 120
294
295/* Definition Sync Polarity*/
296#define NEGATIVE 1
297#define POSITIVE 0
298
299/*480x640@60 Sync Polarity (GTF)
300*/
301#define M480X640_R60_HSP NEGATIVE
302#define M480X640_R60_VSP POSITIVE
303
304/*640x480@60 Sync Polarity (VESA Mode)
305*/
306#define M640X480_R60_HSP NEGATIVE
307#define M640X480_R60_VSP NEGATIVE
308
309/*640x480@75 Sync Polarity (VESA Mode)
310*/
311#define M640X480_R75_HSP NEGATIVE
312#define M640X480_R75_VSP NEGATIVE
313
314/*640x480@85 Sync Polarity (VESA Mode)
315*/
316#define M640X480_R85_HSP NEGATIVE
317#define M640X480_R85_VSP NEGATIVE
318
319/*640x480@100 Sync Polarity (GTF Mode)
320*/
321#define M640X480_R100_HSP NEGATIVE
322#define M640X480_R100_VSP POSITIVE
323
324/*640x480@120 Sync Polarity (GTF Mode)
325*/
326#define M640X480_R120_HSP NEGATIVE
327#define M640X480_R120_VSP POSITIVE
328
329/*720x480@60 Sync Polarity (GTF Mode)
330*/
331#define M720X480_R60_HSP NEGATIVE
332#define M720X480_R60_VSP POSITIVE
333
334/*720x576@60 Sync Polarity (GTF Mode)
335*/
336#define M720X576_R60_HSP NEGATIVE
337#define M720X576_R60_VSP POSITIVE
338
339/*800x600@60 Sync Polarity (VESA Mode)
340*/
341#define M800X600_R60_HSP POSITIVE
342#define M800X600_R60_VSP POSITIVE
343
344/*800x600@75 Sync Polarity (VESA Mode)
345*/
346#define M800X600_R75_HSP POSITIVE
347#define M800X600_R75_VSP POSITIVE
348
349/*800x600@85 Sync Polarity (VESA Mode)
350*/
351#define M800X600_R85_HSP POSITIVE
352#define M800X600_R85_VSP POSITIVE
353
354/*800x600@100 Sync Polarity (GTF Mode)
355*/
356#define M800X600_R100_HSP NEGATIVE
357#define M800X600_R100_VSP POSITIVE
358
359/*800x600@120 Sync Polarity (GTF Mode)
360*/
361#define M800X600_R120_HSP NEGATIVE
362#define M800X600_R120_VSP POSITIVE
363
364/*800x480@60 Sync Polarity (CVT Mode)
365*/
366#define M800X480_R60_HSP NEGATIVE
367#define M800X480_R60_VSP POSITIVE
368
369/*848x480@60 Sync Polarity (CVT Mode)
370*/
371#define M848X480_R60_HSP NEGATIVE
372#define M848X480_R60_VSP POSITIVE
373
374/*852x480@60 Sync Polarity (GTF Mode)
375*/
376#define M852X480_R60_HSP NEGATIVE
377#define M852X480_R60_VSP POSITIVE
378
379/*1024x512@60 Sync Polarity (GTF Mode)
380*/
381#define M1024X512_R60_HSP NEGATIVE
382#define M1024X512_R60_VSP POSITIVE
383
384/*1024x600@60 Sync Polarity (GTF Mode)
385*/
386#define M1024X600_R60_HSP NEGATIVE
387#define M1024X600_R60_VSP POSITIVE
388
389/*1024x768@60 Sync Polarity (VESA Mode)
390*/
391#define M1024X768_R60_HSP NEGATIVE
392#define M1024X768_R60_VSP NEGATIVE
393
394/*1024x768@75 Sync Polarity (VESA Mode)
395*/
396#define M1024X768_R75_HSP POSITIVE
397#define M1024X768_R75_VSP POSITIVE
398
399/*1024x768@85 Sync Polarity (VESA Mode)
400*/
401#define M1024X768_R85_HSP POSITIVE
402#define M1024X768_R85_VSP POSITIVE
403
404/*1024x768@100 Sync Polarity (GTF Mode)
405*/
406#define M1024X768_R100_HSP NEGATIVE
407#define M1024X768_R100_VSP POSITIVE
408
409/*1152x864@75 Sync Polarity (VESA Mode)
410*/
411#define M1152X864_R75_HSP POSITIVE
412#define M1152X864_R75_VSP POSITIVE
413
414/*1280x720@60 Sync Polarity (GTF Mode)
415*/
416#define M1280X720_R60_HSP NEGATIVE
417#define M1280X720_R60_VSP POSITIVE
418
419/* 1280x768@50 Sync Polarity (GTF Mode) */
420#define M1280X768_R50_HSP NEGATIVE
421#define M1280X768_R50_VSP POSITIVE
422
423/*1280x768@60 Sync Polarity (GTF Mode)
424*/
425#define M1280X768_R60_HSP NEGATIVE
426#define M1280X768_R60_VSP POSITIVE
427
428/*1280x800@60 Sync Polarity (CVT Mode)
429*/
430#define M1280X800_R60_HSP NEGATIVE
431#define M1280X800_R60_VSP POSITIVE
432
433/*1280x960@60 Sync Polarity (VESA Mode)
434*/
435#define M1280X960_R60_HSP POSITIVE
436#define M1280X960_R60_VSP POSITIVE
437
438/*1280x1024@60 Sync Polarity (VESA Mode)
439*/
440#define M1280X1024_R60_HSP POSITIVE
441#define M1280X1024_R60_VSP POSITIVE
442
443/* 1360x768@60 Sync Polarity (CVT Mode) */
444#define M1360X768_R60_HSP POSITIVE
445#define M1360X768_R60_VSP POSITIVE
446
447/* 1360x768@60 Sync Polarity (CVT Reduce Blanking Mode) */
448#define M1360X768_RB_R60_HSP POSITIVE
449#define M1360X768_RB_R60_VSP NEGATIVE
450
451/* 1368x768@50 Sync Polarity (GTF Mode) */
452#define M1368X768_R50_HSP NEGATIVE
453#define M1368X768_R50_VSP POSITIVE
454
455/* 1368x768@60 Sync Polarity (VESA Mode) */
456#define M1368X768_R60_HSP NEGATIVE
457#define M1368X768_R60_VSP POSITIVE
458
459/*1280x1024@75 Sync Polarity (VESA Mode)
460*/
461#define M1280X1024_R75_HSP POSITIVE
462#define M1280X1024_R75_VSP POSITIVE
463
464/*1280x1024@85 Sync Polarity (VESA Mode)
465*/
466#define M1280X1024_R85_HSP POSITIVE
467#define M1280X1024_R85_VSP POSITIVE
468
469/*1440x1050@60 Sync Polarity (GTF Mode)
470*/
471#define M1440X1050_R60_HSP NEGATIVE
472#define M1440X1050_R60_VSP POSITIVE
473
474/*1600x1200@60 Sync Polarity (VESA Mode)
475*/
476#define M1600X1200_R60_HSP POSITIVE
477#define M1600X1200_R60_VSP POSITIVE
478
479/*1600x1200@75 Sync Polarity (VESA Mode)
480*/
481#define M1600X1200_R75_HSP POSITIVE
482#define M1600X1200_R75_VSP POSITIVE
483
484/* 1680x1050@60 Sync Polarity (CVT Mode) */
485#define M1680x1050_R60_HSP NEGATIVE
486#define M1680x1050_R60_VSP NEGATIVE
487
488/* 1680x1050@60 Sync Polarity (CVT Reduce Blanking Mode) */
489#define M1680x1050_RB_R60_HSP POSITIVE
490#define M1680x1050_RB_R60_VSP NEGATIVE
491
492/* 1680x1050@75 Sync Polarity (CVT Mode) */
493#define M1680x1050_R75_HSP NEGATIVE
494#define M1680x1050_R75_VSP POSITIVE
495
496/*1920x1080@60 Sync Polarity (CVT Mode)
497*/
498#define M1920X1080_R60_HSP NEGATIVE
499#define M1920X1080_R60_VSP POSITIVE
500
501/* 1920x1080@60 Sync Polarity (CVT Reduce Blanking Mode) */
502#define M1920X1080_RB_R60_HSP POSITIVE
503#define M1920X1080_RB_R60_VSP NEGATIVE
504
505/*1920x1440@60 Sync Polarity (VESA Mode)
506*/
507#define M1920X1440_R60_HSP NEGATIVE
508#define M1920X1440_R60_VSP POSITIVE
509
510/*1920x1440@75 Sync Polarity (VESA Mode)
511*/
512#define M1920X1440_R75_HSP NEGATIVE
513#define M1920X1440_R75_VSP POSITIVE
514
515#if 0
516/* 1400x1050@60 Sync Polarity (VESA Mode) */
517#define M1400X1050_R60_HSP NEGATIVE
518#define M1400X1050_R60_VSP NEGATIVE
519#endif
520
521/* 1400x1050@60 Sync Polarity (CVT Mode) */
522#define M1400X1050_R60_HSP NEGATIVE
523#define M1400X1050_R60_VSP POSITIVE
524
525/* 1400x1050@60 Sync Polarity (CVT Reduce Blanking Mode) */
526#define M1400X1050_RB_R60_HSP POSITIVE
527#define M1400X1050_RB_R60_VSP NEGATIVE
528
529/* 1400x1050@75 Sync Polarity (CVT Mode) */
530#define M1400X1050_R75_HSP NEGATIVE
531#define M1400X1050_R75_VSP POSITIVE
532
533/* 960x600@60 Sync Polarity (CVT Mode) */
534#define M960X600_R60_HSP NEGATIVE
535#define M960X600_R60_VSP POSITIVE
536
537/* 1000x600@60 Sync Polarity (GTF Mode) */
538#define M1000X600_R60_HSP NEGATIVE
539#define M1000X600_R60_VSP POSITIVE
540
541/* 1024x576@60 Sync Polarity (GTF Mode) */
542#define M1024X576_R60_HSP NEGATIVE
543#define M1024X576_R60_VSP POSITIVE
544
545/*1024x600@60 Sync Polarity (GTF Mode)*/
546#define M1024X600_R60_HSP NEGATIVE
547#define M1024X600_R60_VSP POSITIVE
548
549/* 1088x612@60 Sync Polarity (CVT Mode) */
550#define M1088X612_R60_HSP NEGATIVE
551#define M1088X612_R60_VSP POSITIVE
552
553/* 1152x720@60 Sync Polarity (CVT Mode) */
554#define M1152X720_R60_HSP NEGATIVE
555#define M1152X720_R60_VSP POSITIVE
556
557/* 1200x720@60 Sync Polarity (GTF Mode) */
558#define M1200X720_R60_HSP NEGATIVE
559#define M1200X720_R60_VSP POSITIVE
560
561/* 1200x900@60 Sync Polarity (DCON) */
562#define M1200X900_R60_HSP POSITIVE
563#define M1200X900_R60_VSP POSITIVE
564
565/* 1280x600@60 Sync Polarity (GTF Mode) */
566#define M1280x600_R60_HSP NEGATIVE
567#define M1280x600_R60_VSP POSITIVE
568
569/* 1280x720@50 Sync Polarity (GTF Mode) */
570#define M1280X720_R50_HSP NEGATIVE
571#define M1280X720_R50_VSP POSITIVE
572
573/* 1440x900@60 Sync Polarity (CVT Mode) */
574#define M1440X900_R60_HSP NEGATIVE
575#define M1440X900_R60_VSP POSITIVE
576
577/* 1440x900@75 Sync Polarity (CVT Mode) */
578#define M1440X900_R75_HSP NEGATIVE
579#define M1440X900_R75_VSP POSITIVE
580
581/* 1440x900@60 Sync Polarity (CVT Reduce Blanking Mode) */
582#define M1440X900_RB_R60_HSP POSITIVE
583#define M1440X900_RB_R60_VSP NEGATIVE
584
585/* 1600x900@60 Sync Polarity (CVT Mode) */
586#define M1600X900_R60_HSP NEGATIVE
587#define M1600X900_R60_VSP POSITIVE
588
589/* 1600x900@60 Sync Polarity (CVT Reduce Blanking Mode) */
590#define M1600X900_RB_R60_HSP POSITIVE
591#define M1600X900_RB_R60_VSP NEGATIVE
592
593/* 1600x1024@60 Sync Polarity (GTF Mode) */
594#define M1600X1024_R60_HSP NEGATIVE
595#define M1600X1024_R60_VSP POSITIVE
596
597/* 1792x1344@60 Sync Polarity (DMT Mode) */
598#define M1792x1344_R60_HSP NEGATIVE
599#define M1792x1344_R60_VSP POSITIVE
600
601/* 1856x1392@60 Sync Polarity (DMT Mode) */
602#define M1856x1392_R60_HSP NEGATIVE
603#define M1856x1392_R60_VSP POSITIVE
604
605/* 1920x1200@60 Sync Polarity (CVT Mode) */
606#define M1920X1200_R60_HSP NEGATIVE
607#define M1920X1200_R60_VSP POSITIVE
608
609/* 1920x1200@60 Sync Polarity (CVT Reduce Blanking Mode) */
610#define M1920X1200_RB_R60_HSP POSITIVE
611#define M1920X1200_RB_R60_VSP NEGATIVE
612
613/* 2048x1536@60 Sync Polarity (CVT Mode) */
614#define M2048x1536_R60_HSP NEGATIVE
615#define M2048x1536_R60_VSP POSITIVE
616
617/* Definition CRTC Timing Index */ 286/* Definition CRTC Timing Index */
618#define H_TOTAL_INDEX 0 287#define H_TOTAL_INDEX 0
619#define H_ADDR_INDEX 1 288#define H_ADDR_INDEX 1
diff --git a/drivers/video/via/via_aux.c b/drivers/video/via/via_aux.c
new file mode 100644
index 000000000000..4a0a55cdac3d
--- /dev/null
+++ b/drivers/video/via/via_aux.c
@@ -0,0 +1,88 @@
1/*
2 * Copyright 2011 Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
3 *
4 * This program is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU General Public
6 * License as published by the Free Software Foundation;
7 * either version 2, or (at your option) any later version.
8 *
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTIES OR REPRESENTATIONS; without even
11 * the implied warranty of MERCHANTABILITY or FITNESS FOR
12 * A PARTICULAR PURPOSE.See the GNU General Public License
13 * for more details.
14 *
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc.,
18 * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
19 */
20/*
21 * infrastructure for devices connected via I2C
22 */
23
24#include <linux/slab.h>
25#include "via_aux.h"
26
27
28struct via_aux_bus *via_aux_probe(struct i2c_adapter *adap)
29{
30 struct via_aux_bus *bus;
31
32 if (!adap)
33 return NULL;
34
35 bus = kmalloc(sizeof(*bus), GFP_KERNEL);
36 if (!bus)
37 return NULL;
38
39 bus->adap = adap;
40 INIT_LIST_HEAD(&bus->drivers);
41
42 via_aux_edid_probe(bus);
43 via_aux_vt1636_probe(bus);
44 via_aux_vt1632_probe(bus);
45 via_aux_vt1631_probe(bus);
46 via_aux_vt1625_probe(bus);
47 via_aux_vt1622_probe(bus);
48 via_aux_vt1621_probe(bus);
49 via_aux_sii164_probe(bus);
50 via_aux_ch7301_probe(bus);
51
52 return bus;
53}
54
55void via_aux_free(struct via_aux_bus *bus)
56{
57 struct via_aux_drv *pos, *n;
58
59 if (!bus)
60 return;
61
62 list_for_each_entry_safe(pos, n, &bus->drivers, chain) {
63 if (pos->cleanup)
64 pos->cleanup(pos);
65
66 list_del(&pos->chain);
67 kfree(pos->data);
68 kfree(pos);
69 }
70
71 kfree(bus);
72}
73
74const struct fb_videomode *via_aux_get_preferred_mode(struct via_aux_bus *bus)
75{
76 struct via_aux_drv *pos;
77 const struct fb_videomode *mode = NULL;
78
79 if (!bus)
80 return NULL;
81
82 list_for_each_entry(pos, &bus->drivers, chain) {
83 if (pos->get_preferred_mode)
84 mode = pos->get_preferred_mode(pos);
85 }
86
87 return mode;
88}
diff --git a/drivers/video/via/via_aux.h b/drivers/video/via/via_aux.h
new file mode 100644
index 000000000000..a8de3f038cea
--- /dev/null
+++ b/drivers/video/via/via_aux.h
@@ -0,0 +1,93 @@
1/*
2 * Copyright 2011 Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
3 *
4 * This program is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU General Public
6 * License as published by the Free Software Foundation;
7 * either version 2, or (at your option) any later version.
8 *
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTIES OR REPRESENTATIONS; without even
11 * the implied warranty of MERCHANTABILITY or FITNESS FOR
12 * A PARTICULAR PURPOSE.See the GNU General Public License
13 * for more details.
14 *
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc.,
18 * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
19 */
20/*
21 * infrastructure for devices connected via I2C
22 */
23
24#ifndef __VIA_AUX_H__
25#define __VIA_AUX_H__
26
27
28#include <linux/list.h>
29#include <linux/i2c.h>
30#include <linux/fb.h>
31
32
33struct via_aux_bus {
34 struct i2c_adapter *adap; /* the I2C device to access the bus */
35 struct list_head drivers; /* drivers for devices on this bus */
36};
37
38struct via_aux_drv {
39 struct list_head chain; /* chain to support multiple drivers */
40
41 struct via_aux_bus *bus; /* the I2C bus used */
42 u8 addr; /* the I2C slave address */
43
44 const char *name; /* human readable name of the driver */
45 void *data; /* private data of this driver */
46
47 void (*cleanup)(struct via_aux_drv *drv);
48 const struct fb_videomode* (*get_preferred_mode)
49 (struct via_aux_drv *drv);
50};
51
52
53struct via_aux_bus *via_aux_probe(struct i2c_adapter *adap);
54void via_aux_free(struct via_aux_bus *bus);
55const struct fb_videomode *via_aux_get_preferred_mode(struct via_aux_bus *bus);
56
57
58static inline bool via_aux_add(struct via_aux_drv *drv)
59{
60 struct via_aux_drv *data = kmalloc(sizeof(*data), GFP_KERNEL);
61
62 if (!data)
63 return false;
64
65 *data = *drv;
66 list_add_tail(&data->chain, &data->bus->drivers);
67 return true;
68}
69
70static inline bool via_aux_read(struct via_aux_drv *drv, u8 start, u8 *buf,
71 u8 len)
72{
73 struct i2c_msg msg[2] = {
74 {.addr = drv->addr, .flags = 0, .len = 1, .buf = &start},
75 {.addr = drv->addr, .flags = I2C_M_RD, .len = len, .buf = buf} };
76
77 return i2c_transfer(drv->bus->adap, msg, 2) == 2;
78}
79
80
81/* probe functions of existing drivers - should only be called in via_aux.c */
82void via_aux_ch7301_probe(struct via_aux_bus *bus);
83void via_aux_edid_probe(struct via_aux_bus *bus);
84void via_aux_sii164_probe(struct via_aux_bus *bus);
85void via_aux_vt1636_probe(struct via_aux_bus *bus);
86void via_aux_vt1632_probe(struct via_aux_bus *bus);
87void via_aux_vt1631_probe(struct via_aux_bus *bus);
88void via_aux_vt1625_probe(struct via_aux_bus *bus);
89void via_aux_vt1622_probe(struct via_aux_bus *bus);
90void via_aux_vt1621_probe(struct via_aux_bus *bus);
91
92
93#endif /* __VIA_AUX_H__ */
diff --git a/drivers/video/via/via_aux_ch7301.c b/drivers/video/via/via_aux_ch7301.c
new file mode 100644
index 000000000000..1cbe5037a6b0
--- /dev/null
+++ b/drivers/video/via/via_aux_ch7301.c
@@ -0,0 +1,50 @@
1/*
2 * Copyright 2011 Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
3 *
4 * This program is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU General Public
6 * License as published by the Free Software Foundation;
7 * either version 2, or (at your option) any later version.
8 *
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTIES OR REPRESENTATIONS; without even
11 * the implied warranty of MERCHANTABILITY or FITNESS FOR
12 * A PARTICULAR PURPOSE.See the GNU General Public License
13 * for more details.
14 *
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc.,
18 * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
19 */
20/*
21 * driver for Chrontel CH7301 DVI Transmitter
22 */
23
24#include <linux/slab.h>
25#include "via_aux.h"
26
27
28static const char *name = "CH7301 DVI Transmitter";
29
30
31static void probe(struct via_aux_bus *bus, u8 addr)
32{
33 struct via_aux_drv drv = {
34 .bus = bus,
35 .addr = addr,
36 .name = name};
37 u8 tmp;
38
39 if (!via_aux_read(&drv, 0x4B, &tmp, 1) || tmp != 0x17)
40 return;
41
42 printk(KERN_INFO "viafb: Found %s at address 0x%x\n", name, addr);
43 via_aux_add(&drv);
44}
45
46void via_aux_ch7301_probe(struct via_aux_bus *bus)
47{
48 probe(bus, 0x75);
49 probe(bus, 0x76);
50}
diff --git a/drivers/video/via/via_aux_edid.c b/drivers/video/via/via_aux_edid.c
new file mode 100644
index 000000000000..754d4509033f
--- /dev/null
+++ b/drivers/video/via/via_aux_edid.c
@@ -0,0 +1,100 @@
1/*
2 * Copyright 2011 Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
3 *
4 * This program is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU General Public
6 * License as published by the Free Software Foundation;
7 * either version 2, or (at your option) any later version.
8 *
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTIES OR REPRESENTATIONS; without even
11 * the implied warranty of MERCHANTABILITY or FITNESS FOR
12 * A PARTICULAR PURPOSE.See the GNU General Public License
13 * for more details.
14 *
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc.,
18 * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
19 */
20/*
21 * generic EDID driver
22 */
23
24#include <linux/slab.h>
25#include <linux/fb.h>
26#include "via_aux.h"
27#include "../edid.h"
28
29
30static const char *name = "EDID";
31
32
33static void query_edid(struct via_aux_drv *drv)
34{
35 struct fb_monspecs *spec = drv->data;
36 unsigned char edid[EDID_LENGTH];
37 bool valid = false;
38
39 if (spec) {
40 fb_destroy_modedb(spec->modedb);
41 } else {
42 spec = kmalloc(sizeof(*spec), GFP_KERNEL);
43 if (!spec)
44 return;
45 }
46
47 spec->version = spec->revision = 0;
48 if (via_aux_read(drv, 0x00, edid, EDID_LENGTH)) {
49 fb_edid_to_monspecs(edid, spec);
50 valid = spec->version || spec->revision;
51 }
52
53 if (!valid) {
54 kfree(spec);
55 spec = NULL;
56 } else
57 printk(KERN_DEBUG "EDID: %s %s\n", spec->manufacturer, spec->monitor);
58
59 drv->data = spec;
60}
61
62static const struct fb_videomode *get_preferred_mode(struct via_aux_drv *drv)
63{
64 struct fb_monspecs *spec = drv->data;
65 int i;
66
67 if (!spec || !spec->modedb || !(spec->misc & FB_MISC_1ST_DETAIL))
68 return NULL;
69
70 for (i = 0; i < spec->modedb_len; i++) {
71 if (spec->modedb[i].flag & FB_MODE_IS_FIRST &&
72 spec->modedb[i].flag & FB_MODE_IS_DETAILED)
73 return &spec->modedb[i];
74 }
75
76 return NULL;
77}
78
79static void cleanup(struct via_aux_drv *drv)
80{
81 struct fb_monspecs *spec = drv->data;
82
83 if (spec)
84 fb_destroy_modedb(spec->modedb);
85}
86
87void via_aux_edid_probe(struct via_aux_bus *bus)
88{
89 struct via_aux_drv drv = {
90 .bus = bus,
91 .addr = 0x50,
92 .name = name,
93 .cleanup = cleanup,
94 .get_preferred_mode = get_preferred_mode};
95
96 query_edid(&drv);
97
98 /* as EDID devices can be connected/disconnected just add the driver */
99 via_aux_add(&drv);
100}
diff --git a/drivers/video/via/via_aux_sii164.c b/drivers/video/via/via_aux_sii164.c
new file mode 100644
index 000000000000..ca1b35f033b1
--- /dev/null
+++ b/drivers/video/via/via_aux_sii164.c
@@ -0,0 +1,54 @@
1/*
2 * Copyright 2011 Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
3 *
4 * This program is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU General Public
6 * License as published by the Free Software Foundation;
7 * either version 2, or (at your option) any later version.
8 *
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTIES OR REPRESENTATIONS; without even
11 * the implied warranty of MERCHANTABILITY or FITNESS FOR
12 * A PARTICULAR PURPOSE.See the GNU General Public License
13 * for more details.
14 *
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc.,
18 * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
19 */
20/*
21 * driver for Silicon Image SiI 164 PanelLink Transmitter
22 */
23
24#include <linux/slab.h>
25#include "via_aux.h"
26
27
28static const char *name = "SiI 164 PanelLink Transmitter";
29
30
31static void probe(struct via_aux_bus *bus, u8 addr)
32{
33 struct via_aux_drv drv = {
34 .bus = bus,
35 .addr = addr,
36 .name = name};
37 /* check vendor id and device id */
38 const u8 id[] = {0x01, 0x00, 0x06, 0x00}, len = ARRAY_SIZE(id);
39 u8 tmp[len];
40
41 if (!via_aux_read(&drv, 0x00, tmp, len) || memcmp(id, tmp, len))
42 return;
43
44 printk(KERN_INFO "viafb: Found %s at address 0x%x\n", name, addr);
45 via_aux_add(&drv);
46}
47
48void via_aux_sii164_probe(struct via_aux_bus *bus)
49{
50 u8 i;
51
52 for (i = 0x38; i <= 0x3F; i++)
53 probe(bus, i);
54}
diff --git a/drivers/video/via/via_aux_vt1621.c b/drivers/video/via/via_aux_vt1621.c
new file mode 100644
index 000000000000..38eca8479898
--- /dev/null
+++ b/drivers/video/via/via_aux_vt1621.c
@@ -0,0 +1,44 @@
1/*
2 * Copyright 2011 Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
3 *
4 * This program is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU General Public
6 * License as published by the Free Software Foundation;
7 * either version 2, or (at your option) any later version.
8 *
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTIES OR REPRESENTATIONS; without even
11 * the implied warranty of MERCHANTABILITY or FITNESS FOR
12 * A PARTICULAR PURPOSE.See the GNU General Public License
13 * for more details.
14 *
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc.,
18 * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
19 */
20/*
21 * driver for VIA VT1621(M) TV Encoder
22 */
23
24#include <linux/slab.h>
25#include "via_aux.h"
26
27
28static const char *name = "VT1621(M) TV Encoder";
29
30
31void via_aux_vt1621_probe(struct via_aux_bus *bus)
32{
33 struct via_aux_drv drv = {
34 .bus = bus,
35 .addr = 0x20,
36 .name = name};
37 u8 tmp;
38
39 if (!via_aux_read(&drv, 0x1B, &tmp, 1) || tmp != 0x02)
40 return;
41
42 printk(KERN_INFO "viafb: Found %s\n", name);
43 via_aux_add(&drv);
44}
diff --git a/drivers/video/via/via_aux_vt1622.c b/drivers/video/via/via_aux_vt1622.c
new file mode 100644
index 000000000000..8c79c68ba683
--- /dev/null
+++ b/drivers/video/via/via_aux_vt1622.c
@@ -0,0 +1,50 @@
1/*
2 * Copyright 2011 Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
3 *
4 * This program is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU General Public
6 * License as published by the Free Software Foundation;
7 * either version 2, or (at your option) any later version.
8 *
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTIES OR REPRESENTATIONS; without even
11 * the implied warranty of MERCHANTABILITY or FITNESS FOR
12 * A PARTICULAR PURPOSE.See the GNU General Public License
13 * for more details.
14 *
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc.,
18 * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
19 */
20/*
21 * driver for VIA VT1622(M) Digital TV Encoder
22 */
23
24#include <linux/slab.h>
25#include "via_aux.h"
26
27
28static const char *name = "VT1622(M) Digital TV Encoder";
29
30
31static void probe(struct via_aux_bus *bus, u8 addr)
32{
33 struct via_aux_drv drv = {
34 .bus = bus,
35 .addr = addr,
36 .name = name};
37 u8 tmp;
38
39 if (!via_aux_read(&drv, 0x1B, &tmp, 1) || tmp != 0x03)
40 return;
41
42 printk(KERN_INFO "viafb: Found %s at address 0x%x\n", name, addr);
43 via_aux_add(&drv);
44}
45
46void via_aux_vt1622_probe(struct via_aux_bus *bus)
47{
48 probe(bus, 0x20);
49 probe(bus, 0x21);
50}
diff --git a/drivers/video/via/via_aux_vt1625.c b/drivers/video/via/via_aux_vt1625.c
new file mode 100644
index 000000000000..03eb30165d36
--- /dev/null
+++ b/drivers/video/via/via_aux_vt1625.c
@@ -0,0 +1,50 @@
1/*
2 * Copyright 2011 Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
3 *
4 * This program is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU General Public
6 * License as published by the Free Software Foundation;
7 * either version 2, or (at your option) any later version.
8 *
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTIES OR REPRESENTATIONS; without even
11 * the implied warranty of MERCHANTABILITY or FITNESS FOR
12 * A PARTICULAR PURPOSE.See the GNU General Public License
13 * for more details.
14 *
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc.,
18 * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
19 */
20/*
21 * driver for VIA VT1625(M) HDTV Encoder
22 */
23
24#include <linux/slab.h>
25#include "via_aux.h"
26
27
28static const char *name = "VT1625(M) HDTV Encoder";
29
30
31static void probe(struct via_aux_bus *bus, u8 addr)
32{
33 struct via_aux_drv drv = {
34 .bus = bus,
35 .addr = addr,
36 .name = name};
37 u8 tmp;
38
39 if (!via_aux_read(&drv, 0x1B, &tmp, 1) || tmp != 0x50)
40 return;
41
42 printk(KERN_INFO "viafb: Found %s at address 0x%x\n", name, addr);
43 via_aux_add(&drv);
44}
45
46void via_aux_vt1625_probe(struct via_aux_bus *bus)
47{
48 probe(bus, 0x20);
49 probe(bus, 0x21);
50}
diff --git a/drivers/video/via/via_aux_vt1631.c b/drivers/video/via/via_aux_vt1631.c
new file mode 100644
index 000000000000..06e742f1f723
--- /dev/null
+++ b/drivers/video/via/via_aux_vt1631.c
@@ -0,0 +1,46 @@
1/*
2 * Copyright 2011 Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
3 *
4 * This program is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU General Public
6 * License as published by the Free Software Foundation;
7 * either version 2, or (at your option) any later version.
8 *
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTIES OR REPRESENTATIONS; without even
11 * the implied warranty of MERCHANTABILITY or FITNESS FOR
12 * A PARTICULAR PURPOSE.See the GNU General Public License
13 * for more details.
14 *
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc.,
18 * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
19 */
20/*
21 * driver for VIA VT1631 LVDS Transmitter
22 */
23
24#include <linux/slab.h>
25#include "via_aux.h"
26
27
28static const char *name = "VT1631 LVDS Transmitter";
29
30
31void via_aux_vt1631_probe(struct via_aux_bus *bus)
32{
33 struct via_aux_drv drv = {
34 .bus = bus,
35 .addr = 0x38,
36 .name = name};
37 /* check vendor id and device id */
38 const u8 id[] = {0x06, 0x11, 0x91, 0x31}, len = ARRAY_SIZE(id);
39 u8 tmp[len];
40
41 if (!via_aux_read(&drv, 0x00, tmp, len) || memcmp(id, tmp, len))
42 return;
43
44 printk(KERN_INFO "viafb: Found %s\n", name);
45 via_aux_add(&drv);
46}
diff --git a/drivers/video/via/via_aux_vt1632.c b/drivers/video/via/via_aux_vt1632.c
new file mode 100644
index 000000000000..d24f4cd97401
--- /dev/null
+++ b/drivers/video/via/via_aux_vt1632.c
@@ -0,0 +1,54 @@
1/*
2 * Copyright 2011 Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
3 *
4 * This program is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU General Public
6 * License as published by the Free Software Foundation;
7 * either version 2, or (at your option) any later version.
8 *
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTIES OR REPRESENTATIONS; without even
11 * the implied warranty of MERCHANTABILITY or FITNESS FOR
12 * A PARTICULAR PURPOSE.See the GNU General Public License
13 * for more details.
14 *
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc.,
18 * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
19 */
20/*
21 * driver for VIA VT1632 DVI Transmitter
22 */
23
24#include <linux/slab.h>
25#include "via_aux.h"
26
27
28static const char *name = "VT1632 DVI Transmitter";
29
30
31static void probe(struct via_aux_bus *bus, u8 addr)
32{
33 struct via_aux_drv drv = {
34 .bus = bus,
35 .addr = addr,
36 .name = name};
37 /* check vendor id and device id */
38 const u8 id[] = {0x06, 0x11, 0x92, 0x31}, len = ARRAY_SIZE(id);
39 u8 tmp[len];
40
41 if (!via_aux_read(&drv, 0x00, tmp, len) || memcmp(id, tmp, len))
42 return;
43
44 printk(KERN_INFO "viafb: Found %s at address 0x%x\n", name, addr);
45 via_aux_add(&drv);
46}
47
48void via_aux_vt1632_probe(struct via_aux_bus *bus)
49{
50 u8 i;
51
52 for (i = 0x08; i <= 0x0F; i++)
53 probe(bus, i);
54}
diff --git a/drivers/video/via/via_aux_vt1636.c b/drivers/video/via/via_aux_vt1636.c
new file mode 100644
index 000000000000..9e015c101d4d
--- /dev/null
+++ b/drivers/video/via/via_aux_vt1636.c
@@ -0,0 +1,46 @@
1/*
2 * Copyright 2011 Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
3 *
4 * This program is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU General Public
6 * License as published by the Free Software Foundation;
7 * either version 2, or (at your option) any later version.
8 *
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTIES OR REPRESENTATIONS; without even
11 * the implied warranty of MERCHANTABILITY or FITNESS FOR
12 * A PARTICULAR PURPOSE.See the GNU General Public License
13 * for more details.
14 *
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc.,
18 * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
19 */
20/*
21 * driver for VIA VT1636 LVDS Transmitter
22 */
23
24#include <linux/slab.h>
25#include "via_aux.h"
26
27
28static const char *name = "VT1636 LVDS Transmitter";
29
30
31void via_aux_vt1636_probe(struct via_aux_bus *bus)
32{
33 struct via_aux_drv drv = {
34 .bus = bus,
35 .addr = 0x40,
36 .name = name};
37 /* check vendor id and device id */
38 const u8 id[] = {0x06, 0x11, 0x45, 0x33}, len = ARRAY_SIZE(id);
39 u8 tmp[len];
40
41 if (!via_aux_read(&drv, 0x00, tmp, len) || memcmp(id, tmp, len))
42 return;
43
44 printk(KERN_INFO "viafb: Found %s\n", name);
45 via_aux_add(&drv);
46}
diff --git a/drivers/video/via/via_i2c.c b/drivers/video/via/via_i2c.c
index 78f1405dbab7..dd53058bbbb7 100644
--- a/drivers/video/via/via_i2c.c
+++ b/drivers/video/via/via_i2c.c
@@ -51,7 +51,7 @@ static void via_i2c_setscl(void *data, int state)
51 val |= 0x01; 51 val |= 0x01;
52 break; 52 break;
53 case VIA_PORT_GPIO: 53 case VIA_PORT_GPIO:
54 val |= 0x80; 54 val |= 0x82;
55 break; 55 break;
56 default: 56 default:
57 printk(KERN_ERR "viafb_i2c: specify wrong i2c type.\n"); 57 printk(KERN_ERR "viafb_i2c: specify wrong i2c type.\n");
@@ -67,6 +67,9 @@ static int via_i2c_getscl(void *data)
67 int ret = 0; 67 int ret = 0;
68 68
69 spin_lock_irqsave(&i2c_vdev->reg_lock, flags); 69 spin_lock_irqsave(&i2c_vdev->reg_lock, flags);
70 if (adap_data->type == VIA_PORT_GPIO)
71 via_write_reg_mask(adap_data->io_port, adap_data->ioport_index,
72 0, 0x80);
70 if (via_read_reg(adap_data->io_port, adap_data->ioport_index) & 0x08) 73 if (via_read_reg(adap_data->io_port, adap_data->ioport_index) & 0x08)
71 ret = 1; 74 ret = 1;
72 spin_unlock_irqrestore(&i2c_vdev->reg_lock, flags); 75 spin_unlock_irqrestore(&i2c_vdev->reg_lock, flags);
@@ -80,6 +83,9 @@ static int via_i2c_getsda(void *data)
80 int ret = 0; 83 int ret = 0;
81 84
82 spin_lock_irqsave(&i2c_vdev->reg_lock, flags); 85 spin_lock_irqsave(&i2c_vdev->reg_lock, flags);
86 if (adap_data->type == VIA_PORT_GPIO)
87 via_write_reg_mask(adap_data->io_port, adap_data->ioport_index,
88 0, 0x40);
83 if (via_read_reg(adap_data->io_port, adap_data->ioport_index) & 0x04) 89 if (via_read_reg(adap_data->io_port, adap_data->ioport_index) & 0x04)
84 ret = 1; 90 ret = 1;
85 spin_unlock_irqrestore(&i2c_vdev->reg_lock, flags); 91 spin_unlock_irqrestore(&i2c_vdev->reg_lock, flags);
@@ -103,7 +109,7 @@ static void via_i2c_setsda(void *data, int state)
103 val |= 0x01; 109 val |= 0x01;
104 break; 110 break;
105 case VIA_PORT_GPIO: 111 case VIA_PORT_GPIO:
106 val |= 0x40; 112 val |= 0x42;
107 break; 113 break;
108 default: 114 default:
109 printk(KERN_ERR "viafb_i2c: specify wrong i2c type.\n"); 115 printk(KERN_ERR "viafb_i2c: specify wrong i2c type.\n");
diff --git a/drivers/video/via/viafbdev.c b/drivers/video/via/viafbdev.c
index a13c258bd32f..0c8837565bc7 100644
--- a/drivers/video/via/viafbdev.c
+++ b/drivers/video/via/viafbdev.c
@@ -24,6 +24,7 @@
24#include <linux/slab.h> 24#include <linux/slab.h>
25#include <linux/stat.h> 25#include <linux/stat.h>
26#include <linux/via-core.h> 26#include <linux/via-core.h>
27#include <linux/via_i2c.h>
27#include <asm/olpc.h> 28#include <asm/olpc.h>
28 29
29#define _MASTER_FILE 30#define _MASTER_FILE
@@ -286,26 +287,22 @@ static int viafb_set_par(struct fb_info *info)
286 viafb_second_yres, viafb_bpp1, 1); 287 viafb_second_yres, viafb_bpp1, 1);
287 } 288 }
288 289
289 refresh = viafb_get_refresh(info->var.xres, info->var.yres, 290 refresh = get_var_refresh(&info->var);
290 get_var_refresh(&info->var)); 291 if (viafb_dual_fb && viapar->iga_path == IGA2) {
291 if (viafb_get_best_mode(viafbinfo->var.xres, viafbinfo->var.yres, 292 viafb_bpp1 = info->var.bits_per_pixel;
292 refresh)) { 293 viafb_refresh1 = refresh;
293 if (viafb_dual_fb && viapar->iga_path == IGA2) { 294 } else {
294 viafb_bpp1 = info->var.bits_per_pixel; 295 viafb_bpp = info->var.bits_per_pixel;
295 viafb_refresh1 = refresh; 296 viafb_refresh = refresh;
296 } else {
297 viafb_bpp = info->var.bits_per_pixel;
298 viafb_refresh = refresh;
299 }
300
301 if (info->var.accel_flags & FB_ACCELF_TEXT)
302 info->flags &= ~FBINFO_HWACCEL_DISABLED;
303 else
304 info->flags |= FBINFO_HWACCEL_DISABLED;
305 viafb_setmode(info->var.bits_per_pixel, viafb_bpp1);
306 viafb_pan_display(&info->var, info);
307 } 297 }
308 298
299 if (info->var.accel_flags & FB_ACCELF_TEXT)
300 info->flags &= ~FBINFO_HWACCEL_DISABLED;
301 else
302 info->flags |= FBINFO_HWACCEL_DISABLED;
303 viafb_setmode();
304 viafb_pan_display(&info->var, info);
305
309 return 0; 306 return 0;
310} 307}
311 308
@@ -1670,12 +1667,23 @@ static void viafb_remove_proc(struct viafb_shared *shared)
1670} 1667}
1671#undef IS_VT1636 1668#undef IS_VT1636
1672 1669
1673static int parse_mode(const char *str, u32 *xres, u32 *yres) 1670static int parse_mode(const char *str, u32 devices, u32 *xres, u32 *yres)
1674{ 1671{
1672 const struct fb_videomode *mode = NULL;
1675 char *ptr; 1673 char *ptr;
1676 1674
1677 if (!str) { 1675 if (!str) {
1678 if (machine_is_olpc()) { 1676 if (devices == VIA_CRT)
1677 mode = via_aux_get_preferred_mode(
1678 viaparinfo->shared->i2c_26);
1679 else if (devices == VIA_DVP1)
1680 mode = via_aux_get_preferred_mode(
1681 viaparinfo->shared->i2c_31);
1682
1683 if (mode) {
1684 *xres = mode->xres;
1685 *yres = mode->yres;
1686 } else if (machine_is_olpc()) {
1679 *xres = 1200; 1687 *xres = 1200;
1680 *yres = 900; 1688 *yres = 900;
1681 } else { 1689 } else {
@@ -1729,6 +1737,31 @@ static struct viafb_pm_hooks viafb_fb_pm_hooks = {
1729 1737
1730#endif 1738#endif
1731 1739
1740static void __devinit i2c_bus_probe(struct viafb_shared *shared)
1741{
1742 /* should be always CRT */
1743 printk(KERN_INFO "viafb: Probing I2C bus 0x26\n");
1744 shared->i2c_26 = via_aux_probe(viafb_find_i2c_adapter(VIA_PORT_26));
1745
1746 /* seems to be usually DVP1 */
1747 printk(KERN_INFO "viafb: Probing I2C bus 0x31\n");
1748 shared->i2c_31 = via_aux_probe(viafb_find_i2c_adapter(VIA_PORT_31));
1749
1750 /* FIXME: what is this? */
1751 if (!machine_is_olpc()) {
1752 printk(KERN_INFO "viafb: Probing I2C bus 0x2C\n");
1753 shared->i2c_2C = via_aux_probe(viafb_find_i2c_adapter(VIA_PORT_2C));
1754 }
1755
1756 printk(KERN_INFO "viafb: Finished I2C bus probing");
1757}
1758
1759static void i2c_bus_free(struct viafb_shared *shared)
1760{
1761 via_aux_free(shared->i2c_26);
1762 via_aux_free(shared->i2c_31);
1763 via_aux_free(shared->i2c_2C);
1764}
1732 1765
1733int __devinit via_fb_pci_probe(struct viafb_dev *vdev) 1766int __devinit via_fb_pci_probe(struct viafb_dev *vdev)
1734{ 1767{
@@ -1762,6 +1795,7 @@ int __devinit via_fb_pci_probe(struct viafb_dev *vdev)
1762 &viaparinfo->shared->lvds_setting_info2; 1795 &viaparinfo->shared->lvds_setting_info2;
1763 viaparinfo->chip_info = &viaparinfo->shared->chip_info; 1796 viaparinfo->chip_info = &viaparinfo->shared->chip_info;
1764 1797
1798 i2c_bus_probe(viaparinfo->shared);
1765 if (viafb_dual_fb) 1799 if (viafb_dual_fb)
1766 viafb_SAMM_ON = 1; 1800 viafb_SAMM_ON = 1;
1767 parse_lcd_port(); 1801 parse_lcd_port();
@@ -1804,10 +1838,11 @@ int __devinit via_fb_pci_probe(struct viafb_dev *vdev)
1804 viafb_second_size * 1024 * 1024; 1838 viafb_second_size * 1024 * 1024;
1805 } 1839 }
1806 1840
1807 parse_mode(viafb_mode, &default_xres, &default_yres); 1841 parse_mode(viafb_mode, viaparinfo->shared->iga1_devices,
1842 &default_xres, &default_yres);
1808 if (viafb_SAMM_ON == 1) 1843 if (viafb_SAMM_ON == 1)
1809 parse_mode(viafb_mode1, &viafb_second_xres, 1844 parse_mode(viafb_mode1, viaparinfo->shared->iga2_devices,
1810 &viafb_second_yres); 1845 &viafb_second_xres, &viafb_second_yres);
1811 1846
1812 default_var.xres = default_xres; 1847 default_var.xres = default_xres;
1813 default_var.yres = default_yres; 1848 default_var.yres = default_yres;
@@ -1915,6 +1950,7 @@ out_fb1_release:
1915 if (viafbinfo1) 1950 if (viafbinfo1)
1916 framebuffer_release(viafbinfo1); 1951 framebuffer_release(viafbinfo1);
1917out_fb_release: 1952out_fb_release:
1953 i2c_bus_free(viaparinfo->shared);
1918 framebuffer_release(viafbinfo); 1954 framebuffer_release(viafbinfo);
1919 return rc; 1955 return rc;
1920} 1956}
@@ -1927,6 +1963,7 @@ void __devexit via_fb_pci_remove(struct pci_dev *pdev)
1927 if (viafb_dual_fb) 1963 if (viafb_dual_fb)
1928 unregister_framebuffer(viafbinfo1); 1964 unregister_framebuffer(viafbinfo1);
1929 viafb_remove_proc(viaparinfo->shared); 1965 viafb_remove_proc(viaparinfo->shared);
1966 i2c_bus_free(viaparinfo->shared);
1930 framebuffer_release(viafbinfo); 1967 framebuffer_release(viafbinfo);
1931 if (viafb_dual_fb) 1968 if (viafb_dual_fb)
1932 framebuffer_release(viafbinfo1); 1969 framebuffer_release(viafbinfo1);
@@ -2033,9 +2070,9 @@ int __init viafb_init(void)
2033 if (r < 0) 2070 if (r < 0)
2034 return r; 2071 return r;
2035#endif 2072#endif
2036 if (parse_mode(viafb_mode, &dummy_x, &dummy_y) 2073 if (parse_mode(viafb_mode, 0, &dummy_x, &dummy_y)
2037 || !viafb_get_best_mode(dummy_x, dummy_y, viafb_refresh) 2074 || !viafb_get_best_mode(dummy_x, dummy_y, viafb_refresh)
2038 || parse_mode(viafb_mode1, &dummy_x, &dummy_y) 2075 || parse_mode(viafb_mode1, 0, &dummy_x, &dummy_y)
2039 || !viafb_get_best_mode(dummy_x, dummy_y, viafb_refresh1) 2076 || !viafb_get_best_mode(dummy_x, dummy_y, viafb_refresh1)
2040 || viafb_bpp < 0 || viafb_bpp > 32 2077 || viafb_bpp < 0 || viafb_bpp > 32
2041 || viafb_bpp1 < 0 || viafb_bpp1 > 32 2078 || viafb_bpp1 < 0 || viafb_bpp1 > 32
diff --git a/drivers/video/via/viafbdev.h b/drivers/video/via/viafbdev.h
index d9440635d1d4..f6b2ddf56e94 100644
--- a/drivers/video/via/viafbdev.h
+++ b/drivers/video/via/viafbdev.h
@@ -26,6 +26,7 @@
26#include <linux/fb.h> 26#include <linux/fb.h>
27#include <linux/spinlock.h> 27#include <linux/spinlock.h>
28 28
29#include "via_aux.h"
29#include "ioctl.h" 30#include "ioctl.h"
30#include "share.h" 31#include "share.h"
31#include "chip.h" 32#include "chip.h"
@@ -48,6 +49,11 @@ struct viafb_shared {
48 struct proc_dir_entry *iga2_proc_entry; 49 struct proc_dir_entry *iga2_proc_entry;
49 struct viafb_dev *vdev; /* Global dev info */ 50 struct viafb_dev *vdev; /* Global dev info */
50 51
52 /* I2C busses that may have auxiliary devices */
53 struct via_aux_bus *i2c_26;
54 struct via_aux_bus *i2c_31;
55 struct via_aux_bus *i2c_2C;
56
51 /* All the information will be needed to set engine */ 57 /* All the information will be needed to set engine */
52 struct tmds_setting_information tmds_setting_info; 58 struct tmds_setting_information tmds_setting_info;
53 struct lvds_setting_information lvds_setting_info; 59 struct lvds_setting_information lvds_setting_info;
diff --git a/drivers/video/via/viamode.c b/drivers/video/via/viamode.c
index 0911cac1b2ff..0666ab01cf4a 100644
--- a/drivers/video/via/viamode.c
+++ b/drivers/video/via/viamode.c
@@ -268,591 +268,78 @@ struct VPITTable VPIT = {
268/* Mode Table */ 268/* Mode Table */
269/********************/ 269/********************/
270 270
271/* 480x640 */ 271static const struct fb_videomode viafb_modes[] = {
272static struct crt_mode_table CRTM480x640[] = { 272 {NULL, 60, 480, 640, 40285, 72, 24, 19, 1, 48, 3, FB_SYNC_VERT_HIGH_ACT, 0, 0},
273 /* r_rate, hsp, vsp */ 273 {NULL, 60, 640, 480, 39682, 48, 16, 33, 10, 96, 2, 0, 0, 0},
274 /* HT, HA, HBS, HBE, HSS, HSE, VT, VA, VBS, VBE, VSS, VSE */ 274 {NULL, 75, 640, 480, 31746, 120, 16, 16, 1, 64, 3, 0, 0, 0},
275 {REFRESH_60, M480X640_R60_HSP, M480X640_R60_VSP, 275 {NULL, 85, 640, 480, 27780, 80, 56, 25, 1, 56, 3, 0, 0, 0},
276 {624, 480, 480, 144, 504, 48, 663, 640, 640, 23, 641, 3} } /* GTF*/ 276 {NULL, 100, 640, 480, 23167, 104, 40, 25, 1, 64, 3, FB_SYNC_VERT_HIGH_ACT, 0, 0},
277}; 277 {NULL, 120, 640, 480, 19081, 104, 40, 31, 1, 64, 3, FB_SYNC_VERT_HIGH_ACT, 0, 0},
278 278 {NULL, 60, 720, 480, 37426, 88, 16, 13, 1, 72, 3, FB_SYNC_VERT_HIGH_ACT, 0, 0},
279/* 640x480*/ 279 {NULL, 60, 720, 576, 30611, 96, 24, 17, 1, 72, 3, FB_SYNC_VERT_HIGH_ACT, 0, 0},
280static struct crt_mode_table CRTM640x480[] = { 280 {NULL, 60, 800, 600, 25131, 88, 40, 23, 1, 128, 4, FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, 0, 0},
281 /*r_rate,hsp,vsp */ 281 {NULL, 75, 800, 600, 20202, 160, 16, 21, 1, 80, 3, FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, 0, 0},
282 /*HT, HA, HBS, HBE, HSS, HSE, VT, VA, VBS, VBE, VSS, VSE */ 282 {NULL, 85, 800, 600, 17790, 152, 32, 27, 1, 64, 3, FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, 0, 0},
283 {REFRESH_60, M640X480_R60_HSP, M640X480_R60_VSP, 283 {NULL, 100, 800, 600, 14667, 136, 48, 32, 1, 88, 3, FB_SYNC_VERT_HIGH_ACT, 0, 0},
284 {800, 640, 640, 160, 656, 96, 525, 480, 480, 45, 490, 2} }, 284 {NULL, 120, 800, 600, 11911, 144, 56, 39, 1, 88, 3, FB_SYNC_VERT_HIGH_ACT, 0, 0},
285 {REFRESH_75, M640X480_R75_HSP, M640X480_R75_VSP, 285 {NULL, 60, 800, 480, 33602, 96, 24, 10, 3, 72, 7, FB_SYNC_VERT_HIGH_ACT, 0, 0},
286 {840, 640, 640, 200, 656, 64, 500, 480, 480, 20, 481, 3} }, 286 {NULL, 60, 848, 480, 31565, 104, 24, 12, 3, 80, 5, FB_SYNC_VERT_HIGH_ACT, 0, 0},
287 {REFRESH_85, M640X480_R85_HSP, M640X480_R85_VSP, 287 {NULL, 60, 856, 480, 31517, 104, 16, 13, 1, 88, 3, FB_SYNC_VERT_HIGH_ACT, 0, 0},
288 {832, 640, 640, 192, 696, 56, 509, 480, 480, 29, 481, 3} }, 288 {NULL, 60, 1024, 512, 24218, 136, 32, 15, 1, 104, 3, FB_SYNC_VERT_HIGH_ACT, 0, 0},
289 {REFRESH_100, M640X480_R100_HSP, M640X480_R100_VSP, 289 {NULL, 60, 1024, 600, 20423, 144, 40, 18, 1, 104, 3, FB_SYNC_VERT_HIGH_ACT, 0, 0},
290 {848, 640, 640, 208, 680, 64, 509, 480, 480, 29, 481, 3} }, /*GTF*/ 290 {NULL, 60, 1024, 768, 15385, 160, 24, 29, 3, 136, 6, 0, 0, 0},
291 {REFRESH_120, M640X480_R120_HSP, M640X480_R120_VSP, 291 {NULL, 75, 1024, 768, 12703, 176, 16, 28, 1, 96, 3, FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, 0, 0},
292 {848, 640, 640, 208, 680, 64, 515, 480, 480, 35, 481, 3} } /*GTF*/ 292 {NULL, 85, 1024, 768, 10581, 208, 48, 36, 1, 96, 3, FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, 0, 0},
293}; 293 {NULL, 100, 1024, 768, 8825, 184, 72, 42, 1, 112, 3, FB_SYNC_VERT_HIGH_ACT, 0, 0},
294 294 {NULL, 75, 1152, 864, 9259, 256, 64, 32, 1, 128, 3, FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, 0, 0},
295/*720x480 (GTF)*/ 295 {NULL, 60, 1280, 768, 12478, 200, 64, 23, 1, 136, 3, FB_SYNC_VERT_HIGH_ACT, 0, 0},
296static struct crt_mode_table CRTM720x480[] = { 296 {NULL, 50, 1280, 768, 15342, 184, 56, 19, 1, 128, 3, FB_SYNC_VERT_HIGH_ACT, 0, 0},
297 /*r_rate,hsp,vsp */ 297 {NULL, 60, 960, 600, 21964, 128, 32, 15, 3, 96, 6, FB_SYNC_VERT_HIGH_ACT, 0, 0},
298 /*HT, HA, HBS, HBE, HSS, HSE, VT, VA, VBS, VBE, VSS, VSE */ 298 {NULL, 60, 1000, 600, 20803, 144, 40, 18, 1, 104, 3, FB_SYNC_VERT_HIGH_ACT, 0, 0},
299 {REFRESH_60, M720X480_R60_HSP, M720X480_R60_VSP, 299 {NULL, 60, 1024, 576, 21278, 144, 40, 17, 1, 104, 3, FB_SYNC_VERT_HIGH_ACT, 0, 0},
300 {896, 720, 720, 176, 736, 72, 497, 480, 480, 17, 481, 3} } 300 {NULL, 60, 1088, 612, 18825, 152, 48, 16, 3, 104, 5, FB_SYNC_VERT_HIGH_ACT, 0, 0},
301 301 {NULL, 60, 1152, 720, 14974, 168, 56, 19, 3, 112, 6, FB_SYNC_VERT_HIGH_ACT, 0, 0},
302}; 302 {NULL, 60, 1200, 720, 14248, 184, 56, 22, 1, 128, 3, FB_SYNC_VERT_HIGH_ACT, 0, 0},
303 303 {NULL, 49, 1200, 900, 17703, 21, 11, 1, 1, 32, 10, FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, 0, 0},
304/*720x576 (GTF)*/ 304 {NULL, 60, 1280, 600, 16259, 184, 56, 18, 1, 128, 3, FB_SYNC_VERT_HIGH_ACT, 0, 0},
305static struct crt_mode_table CRTM720x576[] = { 305 {NULL, 60, 1280, 800, 11938, 200, 72, 22, 3, 128, 6, FB_SYNC_VERT_HIGH_ACT, 0, 0},
306 /*r_rate,hsp,vsp */ 306 {NULL, 60, 1280, 960, 9259, 312, 96, 36, 1, 112, 3, FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, 0, 0},
307 /*HT, HA, HBS, HBE, HSS, HSE, VT, VA, VBS, VBE, VSS, VSE */ 307 {NULL, 60, 1280, 1024, 9262, 248, 48, 38, 1, 112, 3, FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, 0, 0},
308 {REFRESH_60, M720X576_R60_HSP, M720X576_R60_VSP, 308 {NULL, 75, 1280, 1024, 7409, 248, 16, 38, 1, 144, 3, FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, 0, 0},
309 {912, 720, 720, 192, 744, 72, 597, 576, 576, 21, 577, 3} } 309 {NULL, 85, 1280, 1024, 6351, 224, 64, 44, 1, 160, 3, FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, 0, 0},
310}; 310 {NULL, 60, 1360, 768, 11759, 208, 72, 22, 3, 136, 5, FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, 0, 0},
311 311 {NULL, 60, 1368, 768, 11646, 216, 72, 23, 1, 144, 3, FB_SYNC_VERT_HIGH_ACT, 0, 0},
312/* 800x480 (CVT) */ 312 {NULL, 50, 1368, 768, 14301, 200, 56, 19, 1, 144, 3, FB_SYNC_VERT_HIGH_ACT, 0, 0},
313static struct crt_mode_table CRTM800x480[] = { 313 {NULL, 60, 1368, 768, 11646, 216, 72, 23, 1, 144, 3, FB_SYNC_VERT_HIGH_ACT, 0, 0},
314 /* r_rate, hsp, vsp */ 314 {NULL, 60, 1440, 900, 9372, 232, 80, 25, 3, 152, 6, FB_SYNC_VERT_HIGH_ACT, 0, 0},
315 /* HT, HA, HBS, HBE, HSS, HSE, VT, VA, VBS, VBE, VSS, VSE */ 315 {NULL, 75, 1440, 900, 7311, 248, 96, 33, 3, 152, 6, FB_SYNC_VERT_HIGH_ACT, 0, 0},
316 {REFRESH_60, M800X480_R60_HSP, M800X480_R60_VSP, 316 {NULL, 60, 1440, 1040, 7993, 248, 96, 33, 1, 152, 3, FB_SYNC_VERT_HIGH_ACT, 0, 0},
317 {992, 800, 800, 192, 824, 72, 500, 480, 480, 20, 483, 7} } 317 {NULL, 60, 1600, 900, 8449, 256, 88, 26, 3, 168, 5, FB_SYNC_VERT_HIGH_ACT, 0, 0},
318}; 318 {NULL, 60, 1600, 1024, 7333, 272, 104, 32, 1, 168, 3, FB_SYNC_VERT_HIGH_ACT, 0, 0},
319 319 {NULL, 60, 1600, 1200, 6172, 304, 64, 46, 1, 192, 3, FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, 0, 0},
320/* 800x600*/ 320 {NULL, 75, 1600, 1200, 4938, 304, 64, 46, 1, 192, 3, FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, 0, 0},
321static struct crt_mode_table CRTM800x600[] = { 321 {NULL, 60, 1680, 1050, 6832, 280, 104, 30, 3, 176, 6, 0, 0, 0},
322 /*r_rate,hsp,vsp */ 322 {NULL, 75, 1680, 1050, 5339, 296, 120, 40, 3, 176, 6, FB_SYNC_VERT_HIGH_ACT, 0, 0},
323 /*HT, HA, HBS, HBE, HSS, HSE, VT, VA, VBS, VBE, VSS, VSE */ 323 {NULL, 60, 1792, 1344, 4883, 328, 128, 46, 1, 200, 3, FB_SYNC_VERT_HIGH_ACT, 0, 0},
324 {REFRESH_60, M800X600_R60_HSP, M800X600_R60_VSP, 324 {NULL, 60, 1856, 1392, 4581, 352, 96, 43, 1, 224, 3, FB_SYNC_VERT_HIGH_ACT, 0, 0},
325 {1056, 800, 800, 256, 840, 128, 628, 600, 600, 28, 601, 4} }, 325 {NULL, 60, 1920, 1440, 4273, 344, 128, 56, 1, 208, 3, FB_SYNC_VERT_HIGH_ACT, 0, 0},
326 {REFRESH_75, M800X600_R75_HSP, M800X600_R75_VSP, 326 {NULL, 75, 1920, 1440, 3367, 352, 144, 56, 1, 224, 3, FB_SYNC_VERT_HIGH_ACT, 0, 0},
327 {1056, 800, 800, 256, 816, 80, 625, 600, 600, 25, 601, 3} }, 327 {NULL, 60, 2048, 1536, 3738, 376, 152, 49, 3, 224, 4, FB_SYNC_VERT_HIGH_ACT, 0, 0},
328 {REFRESH_85, M800X600_R85_HSP, M800X600_R85_VSP, 328 {NULL, 60, 1280, 720, 13484, 216, 112, 20, 5, 40, 5, FB_SYNC_VERT_HIGH_ACT, 0, 0},
329 {1048, 800, 800, 248, 832, 64, 631, 600, 600, 31, 601, 3} }, 329 {NULL, 50, 1280, 720, 16538, 176, 48, 17, 1, 128, 3, FB_SYNC_VERT_HIGH_ACT, 0, 0},
330 {REFRESH_100, M800X600_R100_HSP, M800X600_R100_VSP, 330 {NULL, 60, 1920, 1080, 5776, 328, 128, 32, 3, 200, 5, FB_SYNC_VERT_HIGH_ACT, 0, 0},
331 {1072, 800, 800, 272, 848, 88, 636, 600, 600, 36, 601, 3} }, 331 {NULL, 60, 1920, 1200, 5164, 336, 136, 36, 3, 200, 6, FB_SYNC_VERT_HIGH_ACT, 0, 0},
332 {REFRESH_120, M800X600_R120_HSP, M800X600_R120_VSP, 332 {NULL, 60, 1400, 1050, 8210, 232, 88, 32, 3, 144, 4, FB_SYNC_VERT_HIGH_ACT, 0, 0},
333 {1088, 800, 800, 288, 856, 88, 643, 600, 600, 43, 601, 3} } 333 {NULL, 75, 1400, 1050, 6398, 248, 104, 42, 3, 144, 4, FB_SYNC_VERT_HIGH_ACT, 0, 0} };
334}; 334
335 335static const struct fb_videomode viafb_rb_modes[] = {
336/* 848x480 (CVT) */ 336 {NULL, 60, 1360, 768, 13879, 80, 48, 14, 3, 32, 5, FB_SYNC_HOR_HIGH_ACT, 0, 0},
337static struct crt_mode_table CRTM848x480[] = { 337 {NULL, 60, 1440, 900, 11249, 80, 48, 17, 3, 32, 6, FB_SYNC_HOR_HIGH_ACT, 0, 0},
338 /* r_rate, hsp, vsp */ 338 {NULL, 60, 1400, 1050, 9892, 80, 48, 23, 3, 32, 4, FB_SYNC_HOR_HIGH_ACT, 0, 0},
339 /* HT, HA, HBS, HBE, HSS, HSE, VT, VA, VBS, VBE, VSS, VSE */ 339 {NULL, 60, 1600, 900, 10226, 80, 48, 18, 3, 32, 5, FB_SYNC_HOR_HIGH_ACT, 0, 0},
340 {REFRESH_60, M848X480_R60_HSP, M848X480_R60_VSP, 340 {NULL, 60, 1680, 1050, 8387, 80, 48, 21, 3, 32, 6, FB_SYNC_HOR_HIGH_ACT, 0, 0},
341 {1056, 848, 848, 208, 872, 80, 500, 480, 480, 20, 483, 5} } 341 {NULL, 60, 1920, 1080, 7212, 80, 48, 23, 3, 32, 5, FB_SYNC_HOR_HIGH_ACT, 0, 0},
342}; 342 {NULL, 60, 1920, 1200, 6488, 80, 48, 26, 3, 32, 6, FB_SYNC_HOR_HIGH_ACT, 0, 0} };
343
344/*856x480 (GTF) convert to 852x480*/
345static struct crt_mode_table CRTM852x480[] = {
346 /*r_rate,hsp,vsp */
347 /*HT, HA, HBS, HBE, HSS, HSE, VT, VA, VBS, VBE, VSS, VSE */
348 {REFRESH_60, M852X480_R60_HSP, M852X480_R60_VSP,
349 {1064, 856, 856, 208, 872, 88, 497, 480, 480, 17, 481, 3} }
350};
351
352/*1024x512 (GTF)*/
353static struct crt_mode_table CRTM1024x512[] = {
354 /*r_rate,hsp,vsp */
355 /*HT, HA, HBS, HBE, HSS, HSE, VT, VA, VBS, VBE, VSS, VSE */
356 {REFRESH_60, M1024X512_R60_HSP, M1024X512_R60_VSP,
357 {1296, 1024, 1024, 272, 1056, 104, 531, 512, 512, 19, 513, 3} }
358
359};
360
361/* 1024x600*/
362static struct crt_mode_table CRTM1024x600[] = {
363 /*r_rate,hsp,vsp */
364 /*HT, HA, HBS, HBE, HSS, HSE, VT, VA, VBS, VBE, VSS, VSE */
365 {REFRESH_60, M1024X600_R60_HSP, M1024X600_R60_VSP,
366 {1312, 1024, 1024, 288, 1064, 104, 622, 600, 600, 22, 601, 3} },
367};
368
369/* 1024x768*/
370static struct crt_mode_table CRTM1024x768[] = {
371 /*r_rate,hsp,vsp */
372 /*HT, HA, HBS, HBE, HSS, HSE, VT, VA, VBS, VBE, VSS, VSE */
373 {REFRESH_60, M1024X768_R60_HSP, M1024X768_R60_VSP,
374 {1344, 1024, 1024, 320, 1048, 136, 806, 768, 768, 38, 771, 6} },
375 {REFRESH_75, M1024X768_R75_HSP, M1024X768_R75_VSP,
376 {1312, 1024, 1024, 288, 1040, 96, 800, 768, 768, 32, 769, 3} },
377 {REFRESH_85, M1024X768_R85_HSP, M1024X768_R85_VSP,
378 {1376, 1024, 1024, 352, 1072, 96, 808, 768, 768, 40, 769, 3} },
379 {REFRESH_100, M1024X768_R100_HSP, M1024X768_R100_VSP,
380 {1392, 1024, 1024, 368, 1096, 112, 814, 768, 768, 46, 769, 3} }
381};
382
383/* 1152x864*/
384static struct crt_mode_table CRTM1152x864[] = {
385 /*r_rate,hsp,vsp */
386 /*HT, HA, HBS, HBE, HSS, HSE, VT, VA, VBS, VBE, VSS, VSE */
387 {REFRESH_75, M1152X864_R75_HSP, M1152X864_R75_VSP,
388 {1600, 1152, 1152, 448, 1216, 128, 900, 864, 864, 36, 865, 3} }
389
390};
391
392/* 1280x720 (HDMI 720P)*/
393static struct crt_mode_table CRTM1280x720[] = {
394 /*r_rate,hsp,vsp */
395 /*HT, HA, HBS, HBE, HSS, HSE, VT, VA, VBS, VBE, VSS, VSE */
396 {REFRESH_60, M1280X720_R60_HSP, M1280X720_R60_VSP,
397 {1648, 1280, 1280, 368, 1392, 40, 750, 720, 720, 30, 725, 5} },
398 {REFRESH_50, M1280X720_R50_HSP, M1280X720_R50_VSP,
399 {1632, 1280, 1280, 352, 1328, 128, 741, 720, 720, 21, 721, 3} }
400};
401
402/*1280x768 (GTF)*/
403static struct crt_mode_table CRTM1280x768[] = {
404 /*r_rate,hsp,vsp */
405 /*HT, HA, HBS, HBE, HSS, HSE, VT, VA, VBS, VBE, VSS, VSE */
406 {REFRESH_60, M1280X768_R60_HSP, M1280X768_R60_VSP,
407 {1680, 1280, 1280, 400, 1344, 136, 795, 768, 768, 27, 769, 3} },
408 {REFRESH_50, M1280X768_R50_HSP, M1280X768_R50_VSP,
409 {1648, 1280, 1280, 368, 1336, 128, 791, 768, 768, 23, 769, 3} }
410};
411
412/* 1280x800 (CVT) */
413static struct crt_mode_table CRTM1280x800[] = {
414 /* r_rate, hsp, vsp */
415 /* HT, HA, HBS, HBE, HSS, HSE, VT, VA, VBS, VBE, VSS, VSE */
416 {REFRESH_60, M1280X800_R60_HSP, M1280X800_R60_VSP,
417 {1680, 1280, 1280, 400, 1352, 128, 831, 800, 800, 31, 803, 6} }
418};
419
420/*1280x960*/
421static struct crt_mode_table CRTM1280x960[] = {
422 /*r_rate,hsp,vsp */
423 /*HT, HA, HBS, HBE, HSS, HSE, VT, VA, VBS, VBE, VSS, VSE */
424 {REFRESH_60, M1280X960_R60_HSP, M1280X960_R60_VSP,
425 {1800, 1280, 1280, 520, 1376, 112, 1000, 960, 960, 40, 961, 3} }
426};
427
428/* 1280x1024*/
429static struct crt_mode_table CRTM1280x1024[] = {
430 /*r_rate,hsp,vsp */
431 /*HT, HA, HBS, HBE, HSS, HSE, VT, VA, VBS, VBE, VSS, VSE */
432 {REFRESH_60, M1280X1024_R60_HSP, M1280X1024_R60_VSP,
433 {1688, 1280, 1280, 408, 1328, 112, 1066, 1024, 1024, 42, 1025,
434 3} },
435 {REFRESH_75, M1280X1024_R75_HSP, M1280X1024_R75_VSP,
436 {1688, 1280, 1280, 408, 1296, 144, 1066, 1024, 1024, 42, 1025,
437 3} },
438 {REFRESH_85, M1280X1024_R85_HSP, M1280X1024_R85_VSP,
439 {1728, 1280, 1280, 448, 1344, 160, 1072, 1024, 1024, 48, 1025, 3} }
440};
441
442/* 1368x768 (GTF) */
443static struct crt_mode_table CRTM1368x768[] = {
444 /* r_rate, hsp, vsp */
445 /* HT, HA, HBS, HBE, HSS, HSE, VT, VA, VBS, VBE, VSS, VSE */
446 {REFRESH_60, M1368X768_R60_HSP, M1368X768_R60_VSP,
447 {1800, 1368, 1368, 432, 1440, 144, 795, 768, 768, 27, 769, 3} }
448};
449
450/*1440x1050 (GTF)*/
451static struct crt_mode_table CRTM1440x1050[] = {
452 /*r_rate,hsp,vsp */
453 /*HT, HA, HBS, HBE, HSS, HSE, VT, VA, VBS, VBE, VSS, VSE */
454 {REFRESH_60, M1440X1050_R60_HSP, M1440X1050_R60_VSP,
455 {1936, 1440, 1440, 496, 1536, 152, 1077, 1040, 1040, 37, 1041, 3} }
456};
457
458/* 1600x1200*/
459static struct crt_mode_table CRTM1600x1200[] = {
460 /*r_rate,hsp,vsp */
461 /*HT, HA, HBS, HBE, HSS, HSE, VT, VA, VBS, VBE, VSS, VSE */
462 {REFRESH_60, M1600X1200_R60_HSP, M1600X1200_R60_VSP,
463 {2160, 1600, 1600, 560, 1664, 192, 1250, 1200, 1200, 50, 1201,
464 3} },
465 {REFRESH_75, M1600X1200_R75_HSP, M1600X1200_R75_VSP,
466 {2160, 1600, 1600, 560, 1664, 192, 1250, 1200, 1200, 50, 1201, 3} }
467
468};
469
470/* 1680x1050 (CVT) */
471static struct crt_mode_table CRTM1680x1050[] = {
472 /* r_rate, hsp, vsp */
473 /* HT, HA, HBS, HBE, HSS, HSE, VT, VA, VBS, VBE, VSS, VSE */
474 {REFRESH_60, M1680x1050_R60_HSP, M1680x1050_R60_VSP,
475 {2240, 1680, 1680, 560, 1784, 176, 1089, 1050, 1050, 39, 1053,
476 6} },
477 {REFRESH_75, M1680x1050_R75_HSP, M1680x1050_R75_VSP,
478 {2272, 1680, 1680, 592, 1800, 176, 1099, 1050, 1050, 49, 1053, 6} }
479};
480
481/* 1680x1050 (CVT Reduce Blanking) */
482static struct crt_mode_table CRTM1680x1050_RB[] = {
483 /* r_rate, hsp, vsp */
484 /* HT, HA, HBS, HBE, HSS, HSE, VT, VA, VBS, VBE, VSS, VSE */
485 {REFRESH_60, M1680x1050_RB_R60_HSP, M1680x1050_RB_R60_VSP,
486 {1840, 1680, 1680, 160, 1728, 32, 1080, 1050, 1050, 30, 1053, 6} }
487};
488
489/* 1920x1080 (CVT)*/
490static struct crt_mode_table CRTM1920x1080[] = {
491 /*r_rate,hsp,vsp */
492 /*HT, HA, HBS, HBE, HSS, HSE, VT, VA, VBS, VBE, VSS, VSE */
493 {REFRESH_60, M1920X1080_R60_HSP, M1920X1080_R60_VSP,
494 {2576, 1920, 1920, 656, 2048, 200, 1120, 1080, 1080, 40, 1083, 5} }
495};
496
497/* 1920x1080 (CVT with Reduce Blanking) */
498static struct crt_mode_table CRTM1920x1080_RB[] = {
499 /* r_rate, hsp, vsp */
500 /* HT, HA, HBS, HBE, HSS, HSE, VT, VA, VBS, VBE, VSS, VSE */
501 {REFRESH_60, M1920X1080_RB_R60_HSP, M1920X1080_RB_R60_VSP,
502 {2080, 1920, 1920, 160, 1968, 32, 1111, 1080, 1080, 31, 1083, 5} }
503};
504
505/* 1920x1440*/
506static struct crt_mode_table CRTM1920x1440[] = {
507 /*r_rate,hsp,vsp */
508 /*HT, HA, HBS, HBE, HSS, HSE, VT, VA, VBS, VBE, VSS, VSE */
509 {REFRESH_60, M1920X1440_R60_HSP, M1920X1440_R60_VSP,
510 {2600, 1920, 1920, 680, 2048, 208, 1500, 1440, 1440, 60, 1441,
511 3} },
512 {REFRESH_75, M1920X1440_R75_HSP, M1920X1440_R75_VSP,
513 {2640, 1920, 1920, 720, 2064, 224, 1500, 1440, 1440, 60, 1441, 3} }
514};
515
516/* 1400x1050 (CVT) */
517static struct crt_mode_table CRTM1400x1050[] = {
518 /* r_rate, hsp, vsp */
519 /* HT, HA, HBS, HBE, HSS, HSE, VT, VA, VBS, VBE, VSS, VSE */
520 {REFRESH_60, M1400X1050_R60_HSP, M1400X1050_R60_VSP,
521 {1864, 1400, 1400, 464, 1488, 144, 1089, 1050, 1050, 39, 1053,
522 4} },
523 {REFRESH_75, M1400X1050_R75_HSP, M1400X1050_R75_VSP,
524 {1896, 1400, 1400, 496, 1504, 144, 1099, 1050, 1050, 49, 1053, 4} }
525};
526
527/* 1400x1050 (CVT Reduce Blanking) */
528static struct crt_mode_table CRTM1400x1050_RB[] = {
529 /* r_rate, hsp, vsp */
530 /* HT, HA, HBS, HBE, HSS, HSE, VT, VA, VBS, VBE, VSS, VSE */
531 {REFRESH_60, M1400X1050_RB_R60_HSP, M1400X1050_RB_R60_VSP,
532 {1560, 1400, 1400, 160, 1448, 32, 1080, 1050, 1050, 30, 1053, 4} }
533};
534
535/* 960x600 (CVT) */
536static struct crt_mode_table CRTM960x600[] = {
537 /* r_rate, hsp, vsp */
538 /* HT, HA, HBS, HBE, HSS, HSE, VT, VA, VBS, VBE, VSS, VSE */
539 {REFRESH_60, M960X600_R60_HSP, M960X600_R60_VSP,
540 {1216, 960, 960, 256, 992, 96, 624, 600, 600, 24, 603, 6} }
541};
542
543/* 1000x600 (GTF) */
544static struct crt_mode_table CRTM1000x600[] = {
545 /* r_rate, hsp, vsp */
546 /* HT, HA, HBS, HBE, HSS, HSE, VT, VA, VBS, VBE, VSS, VSE */
547 {REFRESH_60, M1000X600_R60_HSP, M1000X600_R60_VSP,
548 {1288, 1000, 1000, 288, 1040, 104, 622, 600, 600, 22, 601, 3} }
549};
550
551/* 1024x576 (GTF) */
552static struct crt_mode_table CRTM1024x576[] = {
553 /* r_rate, hsp, vsp */
554 /* HT, HA, HBS, HBE, HSS, HSE, VT, VA, VBS, VBE, VSS, VSE */
555 {REFRESH_60, M1024X576_R60_HSP, M1024X576_R60_VSP,
556 {1312, 1024, 1024, 288, 1064, 104, 597, 576, 576, 21, 577, 3} }
557};
558
559/* 1088x612 (CVT) */
560static struct crt_mode_table CRTM1088x612[] = {
561 /* r_rate, hsp, vsp */
562 /* HT, HA, HBS, HBE, HSS, HSE, VT, VA, VBS, VBE, VSS, VSE */
563 {REFRESH_60, M1088X612_R60_HSP, M1088X612_R60_VSP,
564 {1392, 1088, 1088, 304, 1136, 104, 636, 612, 612, 24, 615, 5} }
565};
566
567/* 1152x720 (CVT) */
568static struct crt_mode_table CRTM1152x720[] = {
569 /* r_rate, hsp, vsp */
570 /* HT, HA, HBS, HBE, HSS, HSE, VT, VA, VBS, VBE, VSS, VSE */
571 {REFRESH_60, M1152X720_R60_HSP, M1152X720_R60_VSP,
572 {1488, 1152, 1152, 336, 1208, 112, 748, 720, 720, 28, 723, 6} }
573};
574
575/* 1200x720 (GTF) */
576static struct crt_mode_table CRTM1200x720[] = {
577 /* r_rate, hsp, vsp */
578 /* HT, HA, HBS, HBE, HSS, HSE, VT, VA, VBS, VBE, VSS, VSE */
579 {REFRESH_60, M1200X720_R60_HSP, M1200X720_R60_VSP,
580 {1568, 1200, 1200, 368, 1256, 128, 746, 720, 720, 26, 721, 3} }
581};
582
583/* 1200x900 (DCON) */
584static struct crt_mode_table DCON1200x900[] = {
585 /* r_rate, hsp, vsp */
586 {REFRESH_49, M1200X900_R60_HSP, M1200X900_R60_VSP,
587 /* The correct htotal is 1240, but this doesn't raster on VX855. */
588 /* Via suggested changing to a multiple of 16, hence 1264. */
589 /* HT, HA, HBS, HBE, HSS, HSE, VT, VA, VBS, VBE, VSS, VSE */
590 {1264, 1200, 1200, 64, 1211, 32, 912, 900, 900, 12, 901, 10} }
591};
592
593/* 1280x600 (GTF) */
594static struct crt_mode_table CRTM1280x600[] = {
595 /* r_rate, hsp, vsp */
596 /* HT, HA, HBS, HBE, HSS, HSE, VT, VA, VBS, VBE, VSS, VSE */
597 {REFRESH_60, M1280x600_R60_HSP, M1280x600_R60_VSP,
598 {1648, 1280, 1280, 368, 1336, 128, 622, 600, 600, 22, 601, 3} }
599};
600
601/* 1360x768 (CVT) */
602static struct crt_mode_table CRTM1360x768[] = {
603 /* r_rate, hsp, vsp */
604 /* HT, HA, HBS, HBE, HSS, HSE, VT, VA, VBS, VBE, VSS, VSE */
605 {REFRESH_60, M1360X768_R60_HSP, M1360X768_R60_VSP,
606 {1776, 1360, 1360, 416, 1432, 136, 798, 768, 768, 30, 771, 5} }
607};
608
609/* 1360x768 (CVT Reduce Blanking) */
610static struct crt_mode_table CRTM1360x768_RB[] = {
611 /* r_rate, hsp, vsp */
612 /* HT, HA, HBS, HBE, HSS, HSE, VT, VA, VBS, VBE, VSS, VSE */
613 {REFRESH_60, M1360X768_RB_R60_HSP, M1360X768_RB_R60_VSP,
614 {1520, 1360, 1360, 160, 1408, 32, 790, 768, 768, 22, 771, 5} }
615};
616
617/* 1366x768 (GTF) */
618static struct crt_mode_table CRTM1366x768[] = {
619 /* r_rate, hsp, vsp */
620 /* HT, HA, HBS, HBE, HSS, HSE, VT, VA, VBS, VBE, VSS, VSE */
621 {REFRESH_60, M1368X768_R60_HSP, M1368X768_R60_VSP,
622 {1800, 1368, 1368, 432, 1440, 144, 795, 768, 768, 27, 769, 3} },
623 {REFRESH_50, M1368X768_R50_HSP, M1368X768_R50_VSP,
624 {1768, 1368, 1368, 400, 1424, 144, 791, 768, 768, 23, 769, 3} }
625};
626
627/* 1440x900 (CVT) */
628static struct crt_mode_table CRTM1440x900[] = {
629 /* r_rate, hsp, vsp */
630 /* HT, HA, HBS, HBE, HSS, HSE, VT, VA, VBS, VBE, VSS, VSE */
631 {REFRESH_60, M1440X900_R60_HSP, M1440X900_R60_VSP,
632 {1904, 1440, 1440, 464, 1520, 152, 934, 900, 900, 34, 903, 6} },
633 {REFRESH_75, M1440X900_R75_HSP, M1440X900_R75_VSP,
634 {1936, 1440, 1440, 496, 1536, 152, 942, 900, 900, 42, 903, 6} }
635};
636
637/* 1440x900 (CVT Reduce Blanking) */
638static struct crt_mode_table CRTM1440x900_RB[] = {
639 /* r_rate, hsp, vsp */
640 /* HT, HA, HBS, HBE, HSS, HSE, VT, VA, VBS, VBE, VSS, VSE */
641 {REFRESH_60, M1440X900_RB_R60_HSP, M1440X900_RB_R60_VSP,
642 {1600, 1440, 1440, 160, 1488, 32, 926, 900, 900, 26, 903, 6} }
643};
644
645/* 1600x900 (CVT) */
646static struct crt_mode_table CRTM1600x900[] = {
647 /* r_rate, hsp, vsp */
648 /* HT, HA, HBS, HBE, HSS, HSE, VT, VA, VBS, VBE, VSS, VSE */
649 {REFRESH_60, M1600X900_R60_HSP, M1600X900_R60_VSP,
650 {2112, 1600, 1600, 512, 1688, 168, 934, 900, 900, 34, 903, 5} }
651};
652
653/* 1600x900 (CVT Reduce Blanking) */
654static struct crt_mode_table CRTM1600x900_RB[] = {
655 /* r_rate, hsp, vsp */
656 /* HT, HA, HBS, HBE, HSS, HSE, VT, VA, VBS, VBE, VSS, VSE */
657 {REFRESH_60, M1600X900_RB_R60_HSP, M1600X900_RB_R60_VSP,
658 {1760, 1600, 1600, 160, 1648, 32, 926, 900, 900, 26, 903, 5} }
659};
660
661/* 1600x1024 (GTF) */
662static struct crt_mode_table CRTM1600x1024[] = {
663 /* r_rate, hsp, vsp */
664 /* HT, HA, HBS, HBE, HSS, HSE, VT, VA, VBS, VBE, VSS, VSE */
665 {REFRESH_60, M1600X1024_R60_HSP, M1600X1024_R60_VSP,
666 {2144, 1600, 1600, 544, 1704, 168, 1060, 1024, 1024, 36, 1025, 3} }
667};
668
669/* 1792x1344 (DMT) */
670static struct crt_mode_table CRTM1792x1344[] = {
671 /* r_rate, hsp, vsp */
672 /* HT, HA, HBS, HBE, HSS, HSE, VT, VA, VBS, VBE, VSS, VSE */
673 {REFRESH_60, M1792x1344_R60_HSP, M1792x1344_R60_VSP,
674 {2448, 1792, 1792, 656, 1920, 200, 1394, 1344, 1344, 50, 1345, 3} }
675};
676
677/* 1856x1392 (DMT) */
678static struct crt_mode_table CRTM1856x1392[] = {
679 /* r_rate, hsp, vsp */
680 /* HT, HA, HBS, HBE, HSS, HSE, VT, VA, VBS, VBE, VSS, VSE */
681 {REFRESH_60, M1856x1392_R60_HSP, M1856x1392_R60_VSP,
682 {2528, 1856, 1856, 672, 1952, 224, 1439, 1392, 1392, 47, 1393, 3} }
683};
684
685/* 1920x1200 (CVT) */
686static struct crt_mode_table CRTM1920x1200[] = {
687 /* r_rate, hsp, vsp */
688 /* HT, HA, HBS, HBE, HSS, HSE, VT, VA, VBS, VBE, VSS, VSE */
689 {REFRESH_60, M1920X1200_R60_HSP, M1920X1200_R60_VSP,
690 {2592, 1920, 1920, 672, 2056, 200, 1245, 1200, 1200, 45, 1203, 6} }
691};
692
693/* 1920x1200 (CVT with Reduce Blanking) */
694static struct crt_mode_table CRTM1920x1200_RB[] = {
695 /* r_rate, hsp, vsp */
696 /* HT, HA, HBS, HBE, HSS, HSE, VT, VA, VBS, VBE, VSS, VSE */
697 {REFRESH_60, M1920X1200_RB_R60_HSP, M1920X1200_RB_R60_VSP,
698 {2080, 1920, 1920, 160, 1968, 32, 1235, 1200, 1200, 35, 1203, 6} }
699};
700
701/* 2048x1536 (CVT) */
702static struct crt_mode_table CRTM2048x1536[] = {
703 /* r_rate, hsp, vsp */
704 /* HT, HA, HBS, HBE, HSS, HSE, VT, VA, VBS, VBE, VSS, VSE */
705 {REFRESH_60, M2048x1536_R60_HSP, M2048x1536_R60_VSP,
706 {2800, 2048, 2048, 752, 2200, 224, 1592, 1536, 1536, 56, 1539, 4} }
707};
708
709static struct VideoModeTable viafb_modes[] = {
710 /* Display : 480x640 (GTF) */
711 {CRTM480x640, ARRAY_SIZE(CRTM480x640)},
712
713 /* Display : 640x480 */
714 {CRTM640x480, ARRAY_SIZE(CRTM640x480)},
715
716 /* Display : 720x480 (GTF) */
717 {CRTM720x480, ARRAY_SIZE(CRTM720x480)},
718
719 /* Display : 720x576 (GTF) */
720 {CRTM720x576, ARRAY_SIZE(CRTM720x576)},
721
722 /* Display : 800x600 */
723 {CRTM800x600, ARRAY_SIZE(CRTM800x600)},
724
725 /* Display : 800x480 (CVT) */
726 {CRTM800x480, ARRAY_SIZE(CRTM800x480)},
727
728 /* Display : 848x480 (CVT) */
729 {CRTM848x480, ARRAY_SIZE(CRTM848x480)},
730
731 /* Display : 852x480 (GTF) */
732 {CRTM852x480, ARRAY_SIZE(CRTM852x480)},
733
734 /* Display : 1024x512 (GTF) */
735 {CRTM1024x512, ARRAY_SIZE(CRTM1024x512)},
736
737 /* Display : 1024x600 */
738 {CRTM1024x600, ARRAY_SIZE(CRTM1024x600)},
739
740 /* Display : 1024x768 */
741 {CRTM1024x768, ARRAY_SIZE(CRTM1024x768)},
742
743 /* Display : 1152x864 */
744 {CRTM1152x864, ARRAY_SIZE(CRTM1152x864)},
745
746 /* Display : 1280x768 (GTF) */
747 {CRTM1280x768, ARRAY_SIZE(CRTM1280x768)},
748
749 /* Display : 960x600 (CVT) */
750 {CRTM960x600, ARRAY_SIZE(CRTM960x600)},
751
752 /* Display : 1000x600 (GTF) */
753 {CRTM1000x600, ARRAY_SIZE(CRTM1000x600)},
754
755 /* Display : 1024x576 (GTF) */
756 {CRTM1024x576, ARRAY_SIZE(CRTM1024x576)},
757
758 /* Display : 1088x612 (GTF) */
759 {CRTM1088x612, ARRAY_SIZE(CRTM1088x612)},
760
761 /* Display : 1152x720 (CVT) */
762 {CRTM1152x720, ARRAY_SIZE(CRTM1152x720)},
763
764 /* Display : 1200x720 (GTF) */
765 {CRTM1200x720, ARRAY_SIZE(CRTM1200x720)},
766
767 /* Display : 1200x900 (DCON) */
768 {DCON1200x900, ARRAY_SIZE(DCON1200x900)},
769
770 /* Display : 1280x600 (GTF) */
771 {CRTM1280x600, ARRAY_SIZE(CRTM1280x600)},
772
773 /* Display : 1280x800 (CVT) */
774 {CRTM1280x800, ARRAY_SIZE(CRTM1280x800)},
775
776 /* Display : 1280x960 */
777 {CRTM1280x960, ARRAY_SIZE(CRTM1280x960)},
778
779 /* Display : 1280x1024 */
780 {CRTM1280x1024, ARRAY_SIZE(CRTM1280x1024)},
781
782 /* Display : 1360x768 (CVT) */
783 {CRTM1360x768, ARRAY_SIZE(CRTM1360x768)},
784
785 /* Display : 1366x768 */
786 {CRTM1366x768, ARRAY_SIZE(CRTM1366x768)},
787
788 /* Display : 1368x768 (GTF) */
789 {CRTM1368x768, ARRAY_SIZE(CRTM1368x768)},
790
791 /* Display : 1440x900 (CVT) */
792 {CRTM1440x900, ARRAY_SIZE(CRTM1440x900)},
793
794 /* Display : 1440x1050 (GTF) */
795 {CRTM1440x1050, ARRAY_SIZE(CRTM1440x1050)},
796
797 /* Display : 1600x900 (CVT) */
798 {CRTM1600x900, ARRAY_SIZE(CRTM1600x900)},
799
800 /* Display : 1600x1024 (GTF) */
801 {CRTM1600x1024, ARRAY_SIZE(CRTM1600x1024)},
802
803 /* Display : 1600x1200 */
804 {CRTM1600x1200, ARRAY_SIZE(CRTM1600x1200)},
805
806 /* Display : 1680x1050 (CVT) */
807 {CRTM1680x1050, ARRAY_SIZE(CRTM1680x1050)},
808
809 /* Display : 1792x1344 (DMT) */
810 {CRTM1792x1344, ARRAY_SIZE(CRTM1792x1344)},
811
812 /* Display : 1856x1392 (DMT) */
813 {CRTM1856x1392, ARRAY_SIZE(CRTM1856x1392)},
814
815 /* Display : 1920x1440 */
816 {CRTM1920x1440, ARRAY_SIZE(CRTM1920x1440)},
817
818 /* Display : 2048x1536 */
819 {CRTM2048x1536, ARRAY_SIZE(CRTM2048x1536)},
820
821 /* Display : 1280x720 */
822 {CRTM1280x720, ARRAY_SIZE(CRTM1280x720)},
823
824 /* Display : 1920x1080 (CVT) */
825 {CRTM1920x1080, ARRAY_SIZE(CRTM1920x1080)},
826
827 /* Display : 1920x1200 (CVT) */
828 {CRTM1920x1200, ARRAY_SIZE(CRTM1920x1200)},
829
830 /* Display : 1400x1050 (CVT) */
831 {CRTM1400x1050, ARRAY_SIZE(CRTM1400x1050)}
832};
833
834static struct VideoModeTable viafb_rb_modes[] = {
835 /* Display : 1360x768 (CVT Reduce Blanking) */
836 {CRTM1360x768_RB, ARRAY_SIZE(CRTM1360x768_RB)},
837
838 /* Display : 1440x900 (CVT Reduce Blanking) */
839 {CRTM1440x900_RB, ARRAY_SIZE(CRTM1440x900_RB)},
840
841 /* Display : 1400x1050 (CVT Reduce Blanking) */
842 {CRTM1400x1050_RB, ARRAY_SIZE(CRTM1400x1050_RB)},
843
844 /* Display : 1600x900 (CVT Reduce Blanking) */
845 {CRTM1600x900_RB, ARRAY_SIZE(CRTM1600x900_RB)},
846
847 /* Display : 1680x1050 (CVT Reduce Blanking) */
848 {CRTM1680x1050_RB, ARRAY_SIZE(CRTM1680x1050_RB)},
849
850 /* Display : 1920x1080 (CVT Reduce Blanking) */
851 {CRTM1920x1080_RB, ARRAY_SIZE(CRTM1920x1080_RB)},
852
853 /* Display : 1920x1200 (CVT Reduce Blanking) */
854 {CRTM1920x1200_RB, ARRAY_SIZE(CRTM1920x1200_RB)}
855};
856 343
857int NUM_TOTAL_CN400_ModeXregs = ARRAY_SIZE(CN400_ModeXregs); 344int NUM_TOTAL_CN400_ModeXregs = ARRAY_SIZE(CN400_ModeXregs);
858int NUM_TOTAL_CN700_ModeXregs = ARRAY_SIZE(CN700_ModeXregs); 345int NUM_TOTAL_CN700_ModeXregs = ARRAY_SIZE(CN700_ModeXregs);
@@ -863,56 +350,34 @@ int NUM_TOTAL_CLE266_ModeXregs = ARRAY_SIZE(CLE266_ModeXregs);
863int NUM_TOTAL_PATCH_MODE = ARRAY_SIZE(res_patch_table); 350int NUM_TOTAL_PATCH_MODE = ARRAY_SIZE(res_patch_table);
864 351
865 352
866static struct VideoModeTable *get_modes(struct VideoModeTable *vmt, int n, 353static const struct fb_videomode *get_best_mode(
867 int hres, int vres) 354 const struct fb_videomode *modes, int n,
868{ 355 int hres, int vres, int refresh)
869 int i;
870
871 for (i = 0; i < n; i++)
872 if (vmt[i].mode_array &&
873 vmt[i].crtc[0].crtc.hor_addr == hres &&
874 vmt[i].crtc[0].crtc.ver_addr == vres)
875 return &viafb_modes[i];
876
877 return NULL;
878}
879
880static struct crt_mode_table *get_best_mode(struct VideoModeTable *vmt,
881 int refresh)
882{ 356{
883 struct crt_mode_table *best; 357 const struct fb_videomode *best = NULL;
884 int i; 358 int i;
885 359
886 if (!vmt) 360 for (i = 0; i < n; i++) {
887 return NULL; 361 if (modes[i].xres != hres || modes[i].yres != vres)
362 continue;
888 363
889 best = &vmt->crtc[0]; 364 if (!best || abs(modes[i].refresh - refresh) <
890 for (i = 1; i < vmt->mode_array; i++) { 365 abs(best->refresh - refresh))
891 if (abs(vmt->crtc[i].refresh_rate - refresh) 366 best = &modes[i];
892 < abs(best->refresh_rate - refresh))
893 best = &vmt->crtc[i];
894 } 367 }
895 368
896 return best; 369 return best;
897} 370}
898 371
899static struct VideoModeTable *viafb_get_mode(int hres, int vres) 372const struct fb_videomode *viafb_get_best_mode(int hres, int vres, int refresh)
900{
901 return get_modes(viafb_modes, ARRAY_SIZE(viafb_modes), hres, vres);
902}
903
904struct crt_mode_table *viafb_get_best_mode(int hres, int vres, int refresh)
905{ 373{
906 return get_best_mode(viafb_get_mode(hres, vres), refresh); 374 return get_best_mode(viafb_modes, ARRAY_SIZE(viafb_modes),
375 hres, vres, refresh);
907} 376}
908 377
909static struct VideoModeTable *viafb_get_rb_mode(int hres, int vres) 378const struct fb_videomode *viafb_get_best_rb_mode(int hres, int vres,
910{ 379 int refresh)
911 return get_modes(viafb_rb_modes, ARRAY_SIZE(viafb_rb_modes), hres,
912 vres);
913}
914
915struct crt_mode_table *viafb_get_best_rb_mode(int hres, int vres, int refresh)
916{ 380{
917 return get_best_mode(viafb_get_rb_mode(hres, vres), refresh); 381 return get_best_mode(viafb_rb_modes, ARRAY_SIZE(viafb_rb_modes),
382 hres, vres, refresh);
918} 383}
diff --git a/drivers/video/via/viamode.h b/drivers/video/via/viamode.h
index 5917a2b00e1b..dd19106698e7 100644
--- a/drivers/video/via/viamode.h
+++ b/drivers/video/via/viamode.h
@@ -31,11 +31,6 @@ struct VPITTable {
31 unsigned char AR[StdAR]; 31 unsigned char AR[StdAR];
32}; 32};
33 33
34struct VideoModeTable {
35 struct crt_mode_table *crtc;
36 int mode_array;
37};
38
39struct patch_table { 34struct patch_table {
40 int table_length; 35 int table_length;
41 struct io_reg *io_reg_table; 36 struct io_reg *io_reg_table;
@@ -60,7 +55,9 @@ extern struct io_reg PM1024x768[];
60extern struct patch_table res_patch_table[]; 55extern struct patch_table res_patch_table[];
61extern struct VPITTable VPIT; 56extern struct VPITTable VPIT;
62 57
63struct crt_mode_table *viafb_get_best_mode(int hres, int vres, int refresh); 58const struct fb_videomode *viafb_get_best_mode(int hres, int vres,
64struct crt_mode_table *viafb_get_best_rb_mode(int hres, int vres, int refresh); 59 int refresh);
60const struct fb_videomode *viafb_get_best_rb_mode(int hres, int vres,
61 int refresh);
65 62
66#endif /* __VIAMODE_H__ */ 63#endif /* __VIAMODE_H__ */
generated by cgit v1.2.2 (git 2.25.0) at 2024-12-28 02:43:49 -0500