diff --git a/drivers/media/i2c/smiapp/smiapp-core.c b/drivers/media/i2c/smiapp/smiapp-core.c
index aa27a1b2e1ae7dba08fafff90a79f68f0b93b188..b3c81257e08dd825ab43c112cb38a51e15c4ffe5 100644
--- a/drivers/media/i2c/smiapp/smiapp-core.c
+++ b/drivers/media/i2c/smiapp/smiapp-core.c
@@ -2697,7 +2697,6 @@ static int smiapp_init(struct smiapp_sensor *sensor)
 	pll->bus_type = SMIAPP_PLL_BUS_TYPE_CSI2;
 	pll->csi2.lanes = sensor->platform_data->lanes;
 	pll->ext_clk_freq_hz = sensor->platform_data->ext_clk;
-	pll->flags = smiapp_call_quirk(sensor, pll_flags);
 	pll->scale_n = sensor->limits[SMIAPP_LIMIT_SCALER_N_MIN];
 	/* Profile 0 sensors have no separate OP clock branch. */
 	if (sensor->minfo.smiapp_profile == SMIAPP_PROFILE_0)
@@ -2772,6 +2771,10 @@ static int smiapp_init(struct smiapp_sensor *sensor)
 	if (rval < 0)
 		goto out_cleanup;
 
+	rval = smiapp_call_quirk(sensor, init);
+	if (rval)
+		goto out_cleanup;
+
 	rval = smiapp_get_mbus_formats(sensor);
 	if (rval) {
 		rval = -ENODEV;
diff --git a/drivers/media/i2c/smiapp/smiapp-quirk.c b/drivers/media/i2c/smiapp/smiapp-quirk.c
index dd4ae6f4ba3e9fd20f1248f34154b5a18a00af8a..abf9ea7a0fb79dd0ec4f1e473cb34045460a5a87 100644
--- a/drivers/media/i2c/smiapp/smiapp-quirk.c
+++ b/drivers/media/i2c/smiapp/smiapp-quirk.c
@@ -214,9 +214,11 @@ static int jt8ev1_post_streamoff(struct smiapp_sensor *sensor)
 	return smiapp_write_8(sensor, 0x3328, 0x80);
 }
 
-static unsigned long jt8ev1_pll_flags(struct smiapp_sensor *sensor)
+static int jt8ev1_init(struct smiapp_sensor *sensor)
 {
-	return SMIAPP_PLL_FLAG_OP_PIX_CLOCK_PER_LANE;
+	sensor->pll.flags |= SMIAPP_PLL_FLAG_OP_PIX_CLOCK_PER_LANE;
+
+	return 0;
 }
 
 const struct smiapp_quirk smiapp_jt8ev1_quirk = {
@@ -224,7 +226,7 @@ const struct smiapp_quirk smiapp_jt8ev1_quirk = {
 	.post_poweron = jt8ev1_post_poweron,
 	.pre_streamon = jt8ev1_pre_streamon,
 	.post_streamoff = jt8ev1_post_streamoff,
-	.pll_flags = jt8ev1_pll_flags,
+	.init = jt8ev1_init,
 };
 
 static int tcm8500md_limits(struct smiapp_sensor *sensor)
diff --git a/drivers/media/i2c/smiapp/smiapp-quirk.h b/drivers/media/i2c/smiapp/smiapp-quirk.h
index 3a3c3e57515f55a88505d5200bcb0b9288fa072e..a24eb435eb280eabee5cf1d6f677b2941e544b1b 100644
--- a/drivers/media/i2c/smiapp/smiapp-quirk.h
+++ b/drivers/media/i2c/smiapp/smiapp-quirk.h
@@ -29,6 +29,9 @@ struct smiapp_sensor;
  * @post_poweron: Called always after the sensor has been fully powered on.
  * @pre_streamon: Called just before streaming is enabled.
  * @post_streamon: Called right after stopping streaming.
+ * @pll_flags: Return flags for the PLL calculator.
+ * @init: Quirk initialisation, called the last in probe(). This is
+ *	  also appropriate for adding sensor specific controls, for instance.
  * @reg_access: Register access quirk. The quirk may divert the access
  *		to another register, or no register at all.
  *
@@ -47,6 +50,7 @@ struct smiapp_quirk {
 	int (*pre_streamon)(struct smiapp_sensor *sensor);
 	int (*post_streamoff)(struct smiapp_sensor *sensor);
 	unsigned long (*pll_flags)(struct smiapp_sensor *sensor);
+	int (*init)(struct smiapp_sensor *sensor);
 	int (*reg_access)(struct smiapp_sensor *sensor, bool write, u32 *reg,
 			  u32 *val);
 	unsigned long flags;