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mb/google/asurada: enable MIPI_DSI_MODE_LINE_END to fix display issues 

The ANX7625 needs explicit LINE_END to output proper
display data.

This patch is based on CB:51435 (commit b923931,
"mb/google/kukui: Add flag for MIPI_DSI_MODE_LINE_END ANX7625")

BUG=b:198558237
TEST=emerge-asurada coreboot
BRANCH=asurada

Change-Id: Id5666fa1bcf96002725509d7436ea1ff5febef93
Signed-off-by: Hung-Te Lin <hungte@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/57486
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Reviewed-by: Rex-BC Chen <rex-bc.chen@mediatek.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Hung-Te Lin 2021-09-03 15:41:02 +08:00
parent 5e8af51d1e
commit 1fc92dee52
1 changed files with 1 additions and 0 deletions
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1
src/mainboard/google/asurada/mainboard.c
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@ -118,6 +118,7 @@ static bool configure_display(void)
u32 mipi_dsi_flags = (MIPI_DSI_MODE_VIDEO | u32 mipi_dsi_flags = (MIPI_DSI_MODE_VIDEO |
MIPI_DSI_MODE_VIDEO_SYNC_PULSE | MIPI_DSI_MODE_VIDEO_SYNC_PULSE |
MIPI_DSI_MODE_LPM | MIPI_DSI_MODE_LPM |
MIPI_DSI_MODE_LINE_END |
MIPI_DSI_MODE_EOT_PACKET); MIPI_DSI_MODE_EOT_PACKET);
if (mtk_dsi_init(mipi_dsi_flags, MIPI_DSI_FMT_RGB888, 4, &edid, NULL) < 0) { if (mtk_dsi_init(mipi_dsi_flags, MIPI_DSI_FMT_RGB888, 4, &edid, NULL) < 0) {