drm/i2c/ch7006: Don't use POWER_LEVEL_FULL_POWER_OFF on early chip versions.

[pandora-kernel.git] / drivers / gpu / drm / i2c / ch7006_mode.c

diff --git a/drivers/gpu/drm/i2c/ch7006_mode.c b/drivers/gpu/drm/i2c/ch7006_mode.c
index e447dfb..c860f24 100644 (file)
--- a/drivers/gpu/drm/i2c/ch7006_mode.c
+++ b/drivers/gpu/drm/i2c/ch7006_mode.c
@@ -316,7 +316,10 @@ void ch7006_setup_power_state(struct drm_encoder *encoder)
                }
 
        } else {
-               *power |= bitfs(CH7006_POWER_LEVEL, FULL_POWER_OFF);
+               if (priv->chip_version >= 0x20)
+                       *power |= bitfs(CH7006_POWER_LEVEL, FULL_POWER_OFF);
+               else
+                       *power |= bitfs(CH7006_POWER_LEVEL, POWER_OFF);
        }
 }