1 files changed, 4 insertions, 1 deletions

diff --git a/drivers/gpu/drm/i2c/tda998x_drv.c b/drivers/gpu/drm/i2c/tda998x_drv.c
index 98f3c4dd7375..a9041d1a8ff0 100644
--- a/drivers/gpu/drm/i2c/tda998x_drv.c
+++ b/drivers/gpu/drm/i2c/tda998x_drv.c
@@ -1281,6 +1281,7 @@ static int tda998x_create(struct i2c_client *client, struct tda998x_priv *priv)
         struct device_node *np = client->dev.of_node;
         u32 video;
         int rev_lo, rev_hi, ret;
+        unsigned short cec_addr;
 
         priv->vip_cntrl_0 = VIP_CNTRL_0_SWAP_A(2) | VIP_CNTRL_0_SWAP_B(3);
         priv->vip_cntrl_1 = VIP_CNTRL_1_SWAP_C(0) | VIP_CNTRL_1_SWAP_D(1);
@@ -1288,7 +1289,9 @@ static int tda998x_create(struct i2c_client *client, struct tda998x_priv *priv)
 
         priv->current_page = 0xff;
         priv->hdmi = client;
-        priv->cec = i2c_new_dummy(client->adapter, 0x34);
+        /* CEC I2C address bound to TDA998x I2C addr by configuration pins */
+        cec_addr = 0x34 + (client->addr & 0x03);
+        priv->cec = i2c_new_dummy(client->adapter, cec_addr);
         if (!priv->cec)
                 return -ENODEV;