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authorChris Ball <cjb@laptop.org>2009-06-07 13:59:51 -0400
committerJonathan Corbet <corbet@lwn.net>2010-04-20 14:23:20 -0600
commitc205d932530719d2a6ddb9152650e5bbe80c9400 (patch)
tree0946b0b5ed99c0e3c7ddea3850cc02fe85452417 /drivers/video/via/viamode.c
parent1317824376482781200980c6f026ef576d7ed1dd (diff)
downloadop-kernel-dev-c205d932530719d2a6ddb9152650e5bbe80c9400.zip
op-kernel-dev-c205d932530719d2a6ddb9152650e5bbe80c9400.tar.gz
viafb: Add 1200x900 DCON/LCD panel modes for OLPC XO-1.5
[jc: extensive merge conflict fixes] Cc: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> Cc: ScottFang@viatech.com.cn Cc: JosephChan@via.com.tw Signed-off-by: Chris Ball <cjb@laptop.org>
Diffstat (limited to 'drivers/video/via/viamode.c')
-rw-r--r--drivers/video/via/viamode.c14
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/video/via/viamode.c b/drivers/video/via/viamode.c
index af50e24..6f3bcda 100644
--- a/drivers/video/via/viamode.c
+++ b/drivers/video/via/viamode.c
@@ -66,6 +66,7 @@ struct res_map_refresh res_map_refresh_tbl[] = {
{1088, 612, RES_1088X612_60HZ_PIXCLOCK, 60},
{1152, 720, RES_1152X720_60HZ_PIXCLOCK, 60},
{1200, 720, RES_1200X720_60HZ_PIXCLOCK, 60},
+ {1200, 900, RES_1200X900_60HZ_PIXCLOCK, 60},
{1280, 600, RES_1280X600_60HZ_PIXCLOCK, 60},
{1280, 720, RES_1280X720_50HZ_PIXCLOCK, 50},
{1280, 768, RES_1280X768_50HZ_PIXCLOCK, 50},
@@ -759,6 +760,16 @@ struct crt_mode_table CRTM1200x720[] = {
{1568, 1200, 1200, 368, 1256, 128, 746, 720, 720, 26, 721, 3} }
};
+/* 1200x900 (DCON) */
+struct crt_mode_table DCON1200x900[] = {
+ /* r_rate, vclk, hsp, vsp */
+ {REFRESH_60, CLK_57_275M, M1200X900_R60_HSP, M1200X900_R60_VSP,
+ /* The correct htotal is 1240, but this doesn't raster on VX855. */
+ /* Via suggested changing to a multiple of 16, hence 1264. */
+ /* HT, HA, HBS, HBE, HSS, HSE, VT, VA, VBS, VBE, VSS, VSE */
+ {1264, 1200, 1200, 64, 1211, 32, 912, 900, 900, 12, 901, 10} }
+};
+
/* 1280x600 (GTF) */
struct crt_mode_table CRTM1280x600[] = {
/* r_rate, vclk, hsp, vsp */
@@ -937,6 +948,9 @@ struct VideoModeTable viafb_modes[] = {
/* Display : 1200x720 (GTF) */
{CRTM1200x720, ARRAY_SIZE(CRTM1200x720)},
+ /* Display : 1200x900 (DCON) */
+ {DCON1200x900, ARRAY_SIZE(DCON1200x900)},
+
/* Display : 1280x600 (GTF) */
{CRTM1280x600, ARRAY_SIZE(CRTM1280x600)},
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