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authorThierry Reding <treding@nvidia.com>2014-04-16 10:47:36 +0200
committerThierry Reding <treding@nvidia.com>2014-06-05 23:09:25 +0200
commit9cbfc73e1141460243c5b169a36fa41b1582bbbd (patch)
treedc289615fb7ce667094d203bde15b1c0196a8ed4 /drivers/gpu/drm/tegra/hdmi.h
parent8c8282c04d6aef91db1729cd5a2ab314598d23ed (diff)
downloadlinux-9cbfc73e1141460243c5b169a36fa41b1582bbbd.tar.gz
drm/tegra: hdmi - Disable LVDS mode
Disable LVDS mode according to register documentation. It seems like this has no effect on the operation of HDMI, but it's probably a good idea to do this anyway. Signed-off-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'drivers/gpu/drm/tegra/hdmi.h')
-rw-r--r--drivers/gpu/drm/tegra/hdmi.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpu/drm/tegra/hdmi.h b/drivers/gpu/drm/tegra/hdmi.h
index 0aebc485f7fa..919a19df4e1b 100644
--- a/drivers/gpu/drm/tegra/hdmi.h
+++ b/drivers/gpu/drm/tegra/hdmi.h
@@ -190,6 +190,11 @@
#define HDMI_NV_PDISP_SOR_CSTM 0x5a
#define SOR_CSTM_ROTCLK(x) (((x) & 0xf) << 24)
+#define SOR_CSTM_PLLDIV (1 << 21)
+#define SOR_CSTM_LVDS_ENABLE (1 << 16)
+#define SOR_CSTM_MODE_LVDS (0 << 12)
+#define SOR_CSTM_MODE_TMDS (1 << 12)
+#define SOR_CSTM_MODE_MASK (3 << 12)
#define HDMI_NV_PDISP_SOR_LVDS 0x5b
#define HDMI_NV_PDISP_SOR_CRCA 0x5c