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path: root/drivers/gpu/drm/i2c/ch7006_mode.c
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Diffstat (limited to 'drivers/gpu/drm/i2c/ch7006_mode.c')
-rw-r--r--drivers/gpu/drm/i2c/ch7006_mode.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i2c/ch7006_mode.c b/drivers/gpu/drm/i2c/ch7006_mode.c
index e447dfb63890..c860f24a5afc 100644
--- 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);
}
}