summaryrefslogtreecommitdiff
path: root/drivers/gpu/drm/tegra/dpaux.h
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/gpu/drm/tegra/dpaux.h')
-rw-r--r--drivers/gpu/drm/tegra/dpaux.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/tegra/dpaux.h b/drivers/gpu/drm/tegra/dpaux.h
index 4f5bf10fdff9..806e245ca787 100644
--- a/drivers/gpu/drm/tegra/dpaux.h
+++ b/drivers/gpu/drm/tegra/dpaux.h
@@ -32,6 +32,7 @@
#define DPAUX_DP_AUXCTL_CMD_I2C_RQ (2 << 12)
#define DPAUX_DP_AUXCTL_CMD_I2C_RD (1 << 12)
#define DPAUX_DP_AUXCTL_CMD_I2C_WR (0 << 12)
+#define DPAUX_DP_AUXCTL_CMD_ADDRESS_ONLY (1 << 8)
#define DPAUX_DP_AUXCTL_CMDLEN(x) ((x) & 0xff)
#define DPAUX_DP_AUXSTAT 0x31