arm: tegra: HDMI: fix 720p low output swing for PM375
Jong Kim [Wed, 19 Mar 2014 01:16:25 +0000 (18:16 -0700)]
Fix 720p HDMI low output swing for PM375.

bug 1481888

Change-Id: Ide0e8a9d02213b3a2e59e3f5ad614f9c2e423139
Signed-off-by: Jong Kim <jongk@nvidia.com>
Reviewed-on: http://git-master/r/383441
GVS: Gerrit_Virtual_Submit
Reviewed-by: Winnie Hsu <whsu@nvidia.com>

arch/arm/mach-tegra/board-ardbeg-panel.c

index 61f7c21..21152f8 100644 (file)
@@ -574,6 +574,9 @@ static struct tegra_panel *ardbeg_panel_configure(struct board_info *board_out,
                tegra_io_dpd_enable(&dsid_io);
                break;
        case BOARD_PM375:
+               ardbeg_tmds_config[1].pe_current = 0x08080808;
+               ardbeg_tmds_config[1].drive_current = 0x2d2d2d2d;
+               ardbeg_tmds_config[1].peak_current = 0x0;
                ardbeg_tmds_config[2].pe_current = 0x0;
                ardbeg_tmds_config[2].drive_current = 0x2d2d2d2d;
                ardbeg_tmds_config[2].peak_current = 0x05050505;