diff --git a/drivers/media/platform/rockchip/rkisp1/rkisp1-common.c b/drivers/media/platform/rockchip/rkisp1/rkisp1-common.c
index cf889666e166..bb0ea20118e1 100644
--- a/drivers/media/platform/rockchip/rkisp1/rkisp1-common.c
+++ b/drivers/media/platform/rockchip/rkisp1/rkisp1-common.c
@@ -5,10 +5,158 @@
  * Copyright (C) 2019 Collabora, Ltd.
  */
 
+#include <media/mipi-csi2.h>
 #include <media/v4l2-rect.h>
 
 #include "rkisp1-common.h"
 
+static const struct rkisp1_mbus_info rkisp1_formats[] = {
+	{
+		.mbus_code	= MEDIA_BUS_FMT_YUYV8_2X8,
+		.pixel_enc	= V4L2_PIXEL_ENC_YUV,
+		.direction	= RKISP1_ISP_SD_SRC,
+	}, {
+		.mbus_code	= MEDIA_BUS_FMT_SRGGB10_1X10,
+		.pixel_enc	= V4L2_PIXEL_ENC_BAYER,
+		.mipi_dt	= MIPI_CSI2_DT_RAW10,
+		.bayer_pat	= RKISP1_RAW_RGGB,
+		.bus_width	= 10,
+		.direction	= RKISP1_ISP_SD_SINK | RKISP1_ISP_SD_SRC,
+	}, {
+		.mbus_code	= MEDIA_BUS_FMT_SBGGR10_1X10,
+		.pixel_enc	= V4L2_PIXEL_ENC_BAYER,
+		.mipi_dt	= MIPI_CSI2_DT_RAW10,
+		.bayer_pat	= RKISP1_RAW_BGGR,
+		.bus_width	= 10,
+		.direction	= RKISP1_ISP_SD_SINK | RKISP1_ISP_SD_SRC,
+	}, {
+		.mbus_code	= MEDIA_BUS_FMT_SGBRG10_1X10,
+		.pixel_enc	= V4L2_PIXEL_ENC_BAYER,
+		.mipi_dt	= MIPI_CSI2_DT_RAW10,
+		.bayer_pat	= RKISP1_RAW_GBRG,
+		.bus_width	= 10,
+		.direction	= RKISP1_ISP_SD_SINK | RKISP1_ISP_SD_SRC,
+	}, {
+		.mbus_code	= MEDIA_BUS_FMT_SGRBG10_1X10,
+		.pixel_enc	= V4L2_PIXEL_ENC_BAYER,
+		.mipi_dt	= MIPI_CSI2_DT_RAW10,
+		.bayer_pat	= RKISP1_RAW_GRBG,
+		.bus_width	= 10,
+		.direction	= RKISP1_ISP_SD_SINK | RKISP1_ISP_SD_SRC,
+	}, {
+		.mbus_code	= MEDIA_BUS_FMT_SRGGB12_1X12,
+		.pixel_enc	= V4L2_PIXEL_ENC_BAYER,
+		.mipi_dt	= MIPI_CSI2_DT_RAW12,
+		.bayer_pat	= RKISP1_RAW_RGGB,
+		.bus_width	= 12,
+		.direction	= RKISP1_ISP_SD_SINK | RKISP1_ISP_SD_SRC,
+	}, {
+		.mbus_code	= MEDIA_BUS_FMT_SBGGR12_1X12,
+		.pixel_enc	= V4L2_PIXEL_ENC_BAYER,
+		.mipi_dt	= MIPI_CSI2_DT_RAW12,
+		.bayer_pat	= RKISP1_RAW_BGGR,
+		.bus_width	= 12,
+		.direction	= RKISP1_ISP_SD_SINK | RKISP1_ISP_SD_SRC,
+	}, {
+		.mbus_code	= MEDIA_BUS_FMT_SGBRG12_1X12,
+		.pixel_enc	= V4L2_PIXEL_ENC_BAYER,
+		.mipi_dt	= MIPI_CSI2_DT_RAW12,
+		.bayer_pat	= RKISP1_RAW_GBRG,
+		.bus_width	= 12,
+		.direction	= RKISP1_ISP_SD_SINK | RKISP1_ISP_SD_SRC,
+	}, {
+		.mbus_code	= MEDIA_BUS_FMT_SGRBG12_1X12,
+		.pixel_enc	= V4L2_PIXEL_ENC_BAYER,
+		.mipi_dt	= MIPI_CSI2_DT_RAW12,
+		.bayer_pat	= RKISP1_RAW_GRBG,
+		.bus_width	= 12,
+		.direction	= RKISP1_ISP_SD_SINK | RKISP1_ISP_SD_SRC,
+	}, {
+		.mbus_code	= MEDIA_BUS_FMT_SRGGB8_1X8,
+		.pixel_enc	= V4L2_PIXEL_ENC_BAYER,
+		.mipi_dt	= MIPI_CSI2_DT_RAW8,
+		.bayer_pat	= RKISP1_RAW_RGGB,
+		.bus_width	= 8,
+		.direction	= RKISP1_ISP_SD_SINK | RKISP1_ISP_SD_SRC,
+	}, {
+		.mbus_code	= MEDIA_BUS_FMT_SBGGR8_1X8,
+		.pixel_enc	= V4L2_PIXEL_ENC_BAYER,
+		.mipi_dt	= MIPI_CSI2_DT_RAW8,
+		.bayer_pat	= RKISP1_RAW_BGGR,
+		.bus_width	= 8,
+		.direction	= RKISP1_ISP_SD_SINK | RKISP1_ISP_SD_SRC,
+	}, {
+		.mbus_code	= MEDIA_BUS_FMT_SGBRG8_1X8,
+		.pixel_enc	= V4L2_PIXEL_ENC_BAYER,
+		.mipi_dt	= MIPI_CSI2_DT_RAW8,
+		.bayer_pat	= RKISP1_RAW_GBRG,
+		.bus_width	= 8,
+		.direction	= RKISP1_ISP_SD_SINK | RKISP1_ISP_SD_SRC,
+	}, {
+		.mbus_code	= MEDIA_BUS_FMT_SGRBG8_1X8,
+		.pixel_enc	= V4L2_PIXEL_ENC_BAYER,
+		.mipi_dt	= MIPI_CSI2_DT_RAW8,
+		.bayer_pat	= RKISP1_RAW_GRBG,
+		.bus_width	= 8,
+		.direction	= RKISP1_ISP_SD_SINK | RKISP1_ISP_SD_SRC,
+	}, {
+		.mbus_code	= MEDIA_BUS_FMT_YUYV8_1X16,
+		.pixel_enc	= V4L2_PIXEL_ENC_YUV,
+		.mipi_dt	= MIPI_CSI2_DT_YUV422_8B,
+		.yuv_seq	= RKISP1_CIF_ISP_ACQ_PROP_YCBYCR,
+		.bus_width	= 16,
+		.direction	= RKISP1_ISP_SD_SINK,
+	}, {
+		.mbus_code	= MEDIA_BUS_FMT_YVYU8_1X16,
+		.pixel_enc	= V4L2_PIXEL_ENC_YUV,
+		.mipi_dt	= MIPI_CSI2_DT_YUV422_8B,
+		.yuv_seq	= RKISP1_CIF_ISP_ACQ_PROP_YCRYCB,
+		.bus_width	= 16,
+		.direction	= RKISP1_ISP_SD_SINK,
+	}, {
+		.mbus_code	= MEDIA_BUS_FMT_UYVY8_1X16,
+		.pixel_enc	= V4L2_PIXEL_ENC_YUV,
+		.mipi_dt	= MIPI_CSI2_DT_YUV422_8B,
+		.yuv_seq	= RKISP1_CIF_ISP_ACQ_PROP_CBYCRY,
+		.bus_width	= 16,
+		.direction	= RKISP1_ISP_SD_SINK,
+	}, {
+		.mbus_code	= MEDIA_BUS_FMT_VYUY8_1X16,
+		.pixel_enc	= V4L2_PIXEL_ENC_YUV,
+		.mipi_dt	= MIPI_CSI2_DT_YUV422_8B,
+		.yuv_seq	= RKISP1_CIF_ISP_ACQ_PROP_CRYCBY,
+		.bus_width	= 16,
+		.direction	= RKISP1_ISP_SD_SINK,
+	},
+};
+
+unsigned int rkisp1_mbus_info_length(void)
+{
+	return ARRAY_SIZE(rkisp1_formats);
+}
+
+const struct rkisp1_mbus_info *rkisp1_mbus_info_get_by_index(unsigned int index)
+{
+	if (index >= rkisp1_mbus_info_length())
+		return NULL;
+
+	return &rkisp1_formats[index];
+}
+
+const struct rkisp1_mbus_info *rkisp1_mbus_info_get_by_code(u32 mbus_code)
+{
+	unsigned int i;
+
+	for (i = 0; i < ARRAY_SIZE(rkisp1_formats); i++) {
+		const struct rkisp1_mbus_info *fmt = &rkisp1_formats[i];
+
+		if (fmt->mbus_code == mbus_code)
+			return fmt;
+	}
+
+	return NULL;
+}
+
 static const struct v4l2_rect rkisp1_sd_min_crop = {
 	.width = RKISP1_ISP_MIN_WIDTH,
 	.height = RKISP1_ISP_MIN_HEIGHT,
diff --git a/drivers/media/platform/rockchip/rkisp1/rkisp1-common.h b/drivers/media/platform/rockchip/rkisp1/rkisp1-common.h
index 50d31a254b03..c7d5c57607bd 100644
--- a/drivers/media/platform/rockchip/rkisp1/rkisp1-common.h
+++ b/drivers/media/platform/rockchip/rkisp1/rkisp1-common.h
@@ -26,7 +26,7 @@
 struct dentry;
 
 /*
- * flags on the 'direction' field in struct 'rkisp1_isp_mbus_info' that indicate
+ * flags on the 'direction' field in struct rkisp1_mbus_info' that indicate
  * on which pad the media bus format is supported
  */
 #define RKISP1_ISP_SD_SRC			BIT(0)
@@ -150,8 +150,8 @@ struct rkisp1_isp {
 	struct v4l2_subdev sd;
 	struct media_pad pads[RKISP1_ISP_PAD_MAX];
 	struct v4l2_subdev_pad_config pad_cfg[RKISP1_ISP_PAD_MAX];
-	const struct rkisp1_isp_mbus_info *sink_fmt;
-	const struct rkisp1_isp_mbus_info *src_fmt;
+	const struct rkisp1_mbus_info *sink_fmt;
+	const struct rkisp1_mbus_info *src_fmt;
 	struct mutex ops_lock; /* serialize the subdevice ops */
 	bool is_dphy_errctrl_disabled;
 	__u32 frame_sequence;
@@ -438,8 +438,8 @@ struct rkisp1_device {
 };
 
 /*
- * struct rkisp1_isp_mbus_info - ISP media bus info, Translates media bus code to hardware
- *				 format values
+ * struct rkisp1_mbus_info - ISP media bus info, Translates media bus code to hardware
+ *			     format values
  *
  * @mbus_code: media bus code
  * @pixel_enc: pixel encoding
@@ -449,7 +449,7 @@ struct rkisp1_device {
  * @bayer_pat: bayer pattern
  * @direction: a bitmask of the flags indicating on which pad the format is supported on
  */
-struct rkisp1_isp_mbus_info {
+struct rkisp1_mbus_info {
 	u32 mbus_code;
 	enum v4l2_pixel_encoding pixel_enc;
 	u32 mipi_dt;
@@ -481,6 +481,18 @@ static inline u32 rkisp1_read(struct rkisp1_device *rkisp1, unsigned int addr)
 int rkisp1_cap_enum_mbus_codes(struct rkisp1_capture *cap,
 			       struct v4l2_subdev_mbus_code_enum *code);
 
+/*
+ * rkisp1_mbus_info_length - Return the number of supported mbus codes
+ */
+unsigned int rkisp1_mbus_info_length(void);
+
+/*
+ * rkisp1_mbus_info_get_by_index - Retrieve the ith supported mbus info
+ *
+ * @index: index of the mbus info to fetch
+ */
+const struct rkisp1_mbus_info *rkisp1_mbus_info_get_by_index(unsigned int index);
+
 /*
  * rkisp1_sd_adjust_crop_rect - adjust a rectangle to fit into another rectangle.
  *
@@ -500,11 +512,11 @@ void rkisp1_sd_adjust_crop(struct v4l2_rect *crop,
 			   const struct v4l2_mbus_framefmt *bounds);
 
 /*
- * rkisp1_isp_mbus_info - get the isp info of the media bus code
+ * rkisp1_mbus_info_get_by_code - get the isp info of the media bus code
  *
  * @mbus_code: the media bus code
  */
-const struct rkisp1_isp_mbus_info *rkisp1_isp_mbus_info_get(u32 mbus_code);
+const struct rkisp1_mbus_info *rkisp1_mbus_info_get_by_code(u32 mbus_code);
 
 /* rkisp1_params_configure - configure the params when stream starts.
  *			     This function is called by the isp entity upon stream starts.
diff --git a/drivers/media/platform/rockchip/rkisp1/rkisp1-isp.c b/drivers/media/platform/rockchip/rkisp1/rkisp1-isp.c
index 328e8fec14e9..89577119b571 100644
--- a/drivers/media/platform/rockchip/rkisp1/rkisp1-isp.c
+++ b/drivers/media/platform/rockchip/rkisp1/rkisp1-isp.c
@@ -15,7 +15,6 @@
 #include <linux/videodev2.h>
 #include <linux/vmalloc.h>
 
-#include <media/mipi-csi2.h>
 #include <media/v4l2-event.h>
 
 #include "rkisp1-common.h"
@@ -56,144 +55,10 @@
  * +---------------------------------------------------------+
  */
 
-static const struct rkisp1_isp_mbus_info rkisp1_isp_formats[] = {
-	{
-		.mbus_code	= MEDIA_BUS_FMT_YUYV8_2X8,
-		.pixel_enc	= V4L2_PIXEL_ENC_YUV,
-		.direction	= RKISP1_ISP_SD_SRC,
-	}, {
-		.mbus_code	= MEDIA_BUS_FMT_SRGGB10_1X10,
-		.pixel_enc	= V4L2_PIXEL_ENC_BAYER,
-		.mipi_dt	= MIPI_CSI2_DT_RAW10,
-		.bayer_pat	= RKISP1_RAW_RGGB,
-		.bus_width	= 10,
-		.direction	= RKISP1_ISP_SD_SINK | RKISP1_ISP_SD_SRC,
-	}, {
-		.mbus_code	= MEDIA_BUS_FMT_SBGGR10_1X10,
-		.pixel_enc	= V4L2_PIXEL_ENC_BAYER,
-		.mipi_dt	= MIPI_CSI2_DT_RAW10,
-		.bayer_pat	= RKISP1_RAW_BGGR,
-		.bus_width	= 10,
-		.direction	= RKISP1_ISP_SD_SINK | RKISP1_ISP_SD_SRC,
-	}, {
-		.mbus_code	= MEDIA_BUS_FMT_SGBRG10_1X10,
-		.pixel_enc	= V4L2_PIXEL_ENC_BAYER,
-		.mipi_dt	= MIPI_CSI2_DT_RAW10,
-		.bayer_pat	= RKISP1_RAW_GBRG,
-		.bus_width	= 10,
-		.direction	= RKISP1_ISP_SD_SINK | RKISP1_ISP_SD_SRC,
-	}, {
-		.mbus_code	= MEDIA_BUS_FMT_SGRBG10_1X10,
-		.pixel_enc	= V4L2_PIXEL_ENC_BAYER,
-		.mipi_dt	= MIPI_CSI2_DT_RAW10,
-		.bayer_pat	= RKISP1_RAW_GRBG,
-		.bus_width	= 10,
-		.direction	= RKISP1_ISP_SD_SINK | RKISP1_ISP_SD_SRC,
-	}, {
-		.mbus_code	= MEDIA_BUS_FMT_SRGGB12_1X12,
-		.pixel_enc	= V4L2_PIXEL_ENC_BAYER,
-		.mipi_dt	= MIPI_CSI2_DT_RAW12,
-		.bayer_pat	= RKISP1_RAW_RGGB,
-		.bus_width	= 12,
-		.direction	= RKISP1_ISP_SD_SINK | RKISP1_ISP_SD_SRC,
-	}, {
-		.mbus_code	= MEDIA_BUS_FMT_SBGGR12_1X12,
-		.pixel_enc	= V4L2_PIXEL_ENC_BAYER,
-		.mipi_dt	= MIPI_CSI2_DT_RAW12,
-		.bayer_pat	= RKISP1_RAW_BGGR,
-		.bus_width	= 12,
-		.direction	= RKISP1_ISP_SD_SINK | RKISP1_ISP_SD_SRC,
-	}, {
-		.mbus_code	= MEDIA_BUS_FMT_SGBRG12_1X12,
-		.pixel_enc	= V4L2_PIXEL_ENC_BAYER,
-		.mipi_dt	= MIPI_CSI2_DT_RAW12,
-		.bayer_pat	= RKISP1_RAW_GBRG,
-		.bus_width	= 12,
-		.direction	= RKISP1_ISP_SD_SINK | RKISP1_ISP_SD_SRC,
-	}, {
-		.mbus_code	= MEDIA_BUS_FMT_SGRBG12_1X12,
-		.pixel_enc	= V4L2_PIXEL_ENC_BAYER,
-		.mipi_dt	= MIPI_CSI2_DT_RAW12,
-		.bayer_pat	= RKISP1_RAW_GRBG,
-		.bus_width	= 12,
-		.direction	= RKISP1_ISP_SD_SINK | RKISP1_ISP_SD_SRC,
-	}, {
-		.mbus_code	= MEDIA_BUS_FMT_SRGGB8_1X8,
-		.pixel_enc	= V4L2_PIXEL_ENC_BAYER,
-		.mipi_dt	= MIPI_CSI2_DT_RAW8,
-		.bayer_pat	= RKISP1_RAW_RGGB,
-		.bus_width	= 8,
-		.direction	= RKISP1_ISP_SD_SINK | RKISP1_ISP_SD_SRC,
-	}, {
-		.mbus_code	= MEDIA_BUS_FMT_SBGGR8_1X8,
-		.pixel_enc	= V4L2_PIXEL_ENC_BAYER,
-		.mipi_dt	= MIPI_CSI2_DT_RAW8,
-		.bayer_pat	= RKISP1_RAW_BGGR,
-		.bus_width	= 8,
-		.direction	= RKISP1_ISP_SD_SINK | RKISP1_ISP_SD_SRC,
-	}, {
-		.mbus_code	= MEDIA_BUS_FMT_SGBRG8_1X8,
-		.pixel_enc	= V4L2_PIXEL_ENC_BAYER,
-		.mipi_dt	= MIPI_CSI2_DT_RAW8,
-		.bayer_pat	= RKISP1_RAW_GBRG,
-		.bus_width	= 8,
-		.direction	= RKISP1_ISP_SD_SINK | RKISP1_ISP_SD_SRC,
-	}, {
-		.mbus_code	= MEDIA_BUS_FMT_SGRBG8_1X8,
-		.pixel_enc	= V4L2_PIXEL_ENC_BAYER,
-		.mipi_dt	= MIPI_CSI2_DT_RAW8,
-		.bayer_pat	= RKISP1_RAW_GRBG,
-		.bus_width	= 8,
-		.direction	= RKISP1_ISP_SD_SINK | RKISP1_ISP_SD_SRC,
-	}, {
-		.mbus_code	= MEDIA_BUS_FMT_YUYV8_1X16,
-		.pixel_enc	= V4L2_PIXEL_ENC_YUV,
-		.mipi_dt	= MIPI_CSI2_DT_YUV422_8B,
-		.yuv_seq	= RKISP1_CIF_ISP_ACQ_PROP_YCBYCR,
-		.bus_width	= 16,
-		.direction	= RKISP1_ISP_SD_SINK,
-	}, {
-		.mbus_code	= MEDIA_BUS_FMT_YVYU8_1X16,
-		.pixel_enc	= V4L2_PIXEL_ENC_YUV,
-		.mipi_dt	= MIPI_CSI2_DT_YUV422_8B,
-		.yuv_seq	= RKISP1_CIF_ISP_ACQ_PROP_YCRYCB,
-		.bus_width	= 16,
-		.direction	= RKISP1_ISP_SD_SINK,
-	}, {
-		.mbus_code	= MEDIA_BUS_FMT_UYVY8_1X16,
-		.pixel_enc	= V4L2_PIXEL_ENC_YUV,
-		.mipi_dt	= MIPI_CSI2_DT_YUV422_8B,
-		.yuv_seq	= RKISP1_CIF_ISP_ACQ_PROP_CBYCRY,
-		.bus_width	= 16,
-		.direction	= RKISP1_ISP_SD_SINK,
-	}, {
-		.mbus_code	= MEDIA_BUS_FMT_VYUY8_1X16,
-		.pixel_enc	= V4L2_PIXEL_ENC_YUV,
-		.mipi_dt	= MIPI_CSI2_DT_YUV422_8B,
-		.yuv_seq	= RKISP1_CIF_ISP_ACQ_PROP_CRYCBY,
-		.bus_width	= 16,
-		.direction	= RKISP1_ISP_SD_SINK,
-	},
-};
-
 /* ----------------------------------------------------------------------------
  * Helpers
  */
 
-const struct rkisp1_isp_mbus_info *rkisp1_isp_mbus_info_get(u32 mbus_code)
-{
-	unsigned int i;
-
-	for (i = 0; i < ARRAY_SIZE(rkisp1_isp_formats); i++) {
-		const struct rkisp1_isp_mbus_info *fmt = &rkisp1_isp_formats[i];
-
-		if (fmt->mbus_code == mbus_code)
-			return fmt;
-	}
-
-	return NULL;
-}
-
 static struct v4l2_subdev *rkisp1_get_remote_sensor(struct v4l2_subdev *sd)
 {
 	struct media_pad *local, *remote;
@@ -275,7 +140,7 @@ static void rkisp1_config_ism(struct rkisp1_device *rkisp1)
 static int rkisp1_config_isp(struct rkisp1_device *rkisp1)
 {
 	u32 isp_ctrl = 0, irq_mask = 0, acq_mult = 0, signal = 0;
-	const struct rkisp1_isp_mbus_info *src_fmt, *sink_fmt;
+	const struct rkisp1_mbus_info *src_fmt, *sink_fmt;
 	struct rkisp1_sensor_async *sensor;
 	struct v4l2_mbus_framefmt *sink_frm;
 	struct v4l2_rect *sink_crop;
@@ -376,7 +241,7 @@ static int rkisp1_config_isp(struct rkisp1_device *rkisp1)
 
 static int rkisp1_config_dvp(struct rkisp1_device *rkisp1)
 {
-	const struct rkisp1_isp_mbus_info *sink_fmt = rkisp1->isp.sink_fmt;
+	const struct rkisp1_mbus_info *sink_fmt = rkisp1->isp.sink_fmt;
 	u32 val, input_sel;
 
 	switch (sink_fmt->bus_width) {
@@ -402,7 +267,7 @@ static int rkisp1_config_dvp(struct rkisp1_device *rkisp1)
 
 static int rkisp1_config_mipi(struct rkisp1_device *rkisp1)
 {
-	const struct rkisp1_isp_mbus_info *sink_fmt = rkisp1->isp.sink_fmt;
+	const struct rkisp1_mbus_info *sink_fmt = rkisp1->isp.sink_fmt;
 	unsigned int lanes = rkisp1->active_sensor->lanes;
 	u32 mipi_ctrl;
 
@@ -593,11 +458,12 @@ static int rkisp1_isp_enum_mbus_code(struct v4l2_subdev *sd,
 		return 0;
 	}
 
-	if (code->index >= ARRAY_SIZE(rkisp1_isp_formats))
+	if (code->index >= rkisp1_mbus_info_length())
 		return -EINVAL;
 
-	for (i = 0; i < ARRAY_SIZE(rkisp1_isp_formats); i++) {
-		const struct rkisp1_isp_mbus_info *fmt = &rkisp1_isp_formats[i];
+	for (i = 0; i < rkisp1_mbus_info_length(); i++) {
+		const struct rkisp1_mbus_info *fmt =
+			rkisp1_mbus_info_get_by_index(i);
 
 		if (fmt->direction & dir)
 			pos++;
@@ -619,7 +485,7 @@ static int rkisp1_isp_enum_frame_size(struct v4l2_subdev *sd,
 				      struct v4l2_subdev_state *sd_state,
 				      struct v4l2_subdev_frame_size_enum *fse)
 {
-	const struct rkisp1_isp_mbus_info *mbus_info;
+	const struct rkisp1_mbus_info *mbus_info;
 
 	if (fse->pad == RKISP1_ISP_PAD_SINK_PARAMS ||
 	    fse->pad == RKISP1_ISP_PAD_SOURCE_STATS)
@@ -628,7 +494,7 @@ static int rkisp1_isp_enum_frame_size(struct v4l2_subdev *sd,
 	if (fse->index > 0)
 		return -EINVAL;
 
-	mbus_info = rkisp1_isp_mbus_info_get(fse->code);
+	mbus_info = rkisp1_mbus_info_get_by_code(fse->code);
 	if (!mbus_info)
 		return -EINVAL;
 
@@ -695,7 +561,7 @@ static void rkisp1_isp_set_src_fmt(struct rkisp1_isp *isp,
 				   struct v4l2_mbus_framefmt *format,
 				   unsigned int which)
 {
-	const struct rkisp1_isp_mbus_info *mbus_info;
+	const struct rkisp1_mbus_info *mbus_info;
 	struct v4l2_mbus_framefmt *src_fmt;
 	const struct v4l2_rect *src_crop;
 
@@ -705,10 +571,10 @@ static void rkisp1_isp_set_src_fmt(struct rkisp1_isp *isp,
 					   RKISP1_ISP_PAD_SOURCE_VIDEO, which);
 
 	src_fmt->code = format->code;
-	mbus_info = rkisp1_isp_mbus_info_get(src_fmt->code);
+	mbus_info = rkisp1_mbus_info_get_by_code(src_fmt->code);
 	if (!mbus_info || !(mbus_info->direction & RKISP1_ISP_SD_SRC)) {
 		src_fmt->code = RKISP1_DEF_SRC_PAD_FMT;
-		mbus_info = rkisp1_isp_mbus_info_get(src_fmt->code);
+		mbus_info = rkisp1_mbus_info_get_by_code(src_fmt->code);
 	}
 	if (which == V4L2_SUBDEV_FORMAT_ACTIVE)
 		isp->src_fmt = mbus_info;
@@ -793,7 +659,7 @@ static void rkisp1_isp_set_sink_fmt(struct rkisp1_isp *isp,
 				    struct v4l2_mbus_framefmt *format,
 				    unsigned int which)
 {
-	const struct rkisp1_isp_mbus_info *mbus_info;
+	const struct rkisp1_mbus_info *mbus_info;
 	struct v4l2_mbus_framefmt *sink_fmt;
 	struct v4l2_rect *sink_crop;
 
@@ -801,10 +667,10 @@ static void rkisp1_isp_set_sink_fmt(struct rkisp1_isp *isp,
 					  RKISP1_ISP_PAD_SINK_VIDEO,
 					  which);
 	sink_fmt->code = format->code;
-	mbus_info = rkisp1_isp_mbus_info_get(sink_fmt->code);
+	mbus_info = rkisp1_mbus_info_get_by_code(sink_fmt->code);
 	if (!mbus_info || !(mbus_info->direction & RKISP1_ISP_SD_SINK)) {
 		sink_fmt->code = RKISP1_DEF_SINK_PAD_FMT;
-		mbus_info = rkisp1_isp_mbus_info_get(sink_fmt->code);
+		mbus_info = rkisp1_mbus_info_get_by_code(sink_fmt->code);
 	}
 	if (which == V4L2_SUBDEV_FORMAT_ACTIVE)
 		isp->sink_fmt = mbus_info;
@@ -1080,8 +946,8 @@ int rkisp1_isp_register(struct rkisp1_device *rkisp1)
 	pads[RKISP1_ISP_PAD_SOURCE_VIDEO].flags = MEDIA_PAD_FL_SOURCE;
 	pads[RKISP1_ISP_PAD_SOURCE_STATS].flags = MEDIA_PAD_FL_SOURCE;
 
-	isp->sink_fmt = rkisp1_isp_mbus_info_get(RKISP1_DEF_SINK_PAD_FMT);
-	isp->src_fmt = rkisp1_isp_mbus_info_get(RKISP1_DEF_SRC_PAD_FMT);
+	isp->sink_fmt = rkisp1_mbus_info_get_by_code(RKISP1_DEF_SINK_PAD_FMT);
+	isp->src_fmt = rkisp1_mbus_info_get_by_code(RKISP1_DEF_SRC_PAD_FMT);
 
 	mutex_init(&isp->ops_lock);
 	ret = media_entity_pads_init(&sd->entity, RKISP1_ISP_PAD_MAX, pads);
diff --git a/drivers/media/platform/rockchip/rkisp1/rkisp1-resizer.c b/drivers/media/platform/rockchip/rkisp1/rkisp1-resizer.c
index 1c07985c810d..f4caa8f684aa 100644
--- a/drivers/media/platform/rockchip/rkisp1/rkisp1-resizer.c
+++ b/drivers/media/platform/rockchip/rkisp1/rkisp1-resizer.c
@@ -433,14 +433,14 @@ static void rkisp1_rsz_set_src_fmt(struct rkisp1_resizer *rsz,
 				   struct v4l2_mbus_framefmt *format,
 				   unsigned int which)
 {
-	const struct rkisp1_isp_mbus_info *sink_mbus_info;
+	const struct rkisp1_mbus_info *sink_mbus_info;
 	struct v4l2_mbus_framefmt *src_fmt, *sink_fmt;
 
 	sink_fmt = rkisp1_rsz_get_pad_fmt(rsz, sd_state, RKISP1_RSZ_PAD_SINK,
 					  which);
 	src_fmt = rkisp1_rsz_get_pad_fmt(rsz, sd_state, RKISP1_RSZ_PAD_SRC,
 					 which);
-	sink_mbus_info = rkisp1_isp_mbus_info_get(sink_fmt->code);
+	sink_mbus_info = rkisp1_mbus_info_get_by_code(sink_fmt->code);
 
 	/* for YUV formats, userspace can change the mbus code on the src pad if it is supported */
 	if (sink_mbus_info->pixel_enc == V4L2_PIXEL_ENC_YUV &&
@@ -462,7 +462,7 @@ static void rkisp1_rsz_set_sink_crop(struct rkisp1_resizer *rsz,
 				     struct v4l2_rect *r,
 				     unsigned int which)
 {
-	const struct rkisp1_isp_mbus_info *mbus_info;
+	const struct rkisp1_mbus_info *mbus_info;
 	struct v4l2_mbus_framefmt *sink_fmt;
 	struct v4l2_rect *sink_crop;
 
@@ -473,7 +473,7 @@ static void rkisp1_rsz_set_sink_crop(struct rkisp1_resizer *rsz,
 					    which);
 
 	/* Not crop for MP bayer raw data */
-	mbus_info = rkisp1_isp_mbus_info_get(sink_fmt->code);
+	mbus_info = rkisp1_mbus_info_get_by_code(sink_fmt->code);
 
 	if (rsz->id == RKISP1_MAINPATH &&
 	    mbus_info->pixel_enc == V4L2_PIXEL_ENC_BAYER) {
@@ -500,7 +500,7 @@ static void rkisp1_rsz_set_sink_fmt(struct rkisp1_resizer *rsz,
 				    struct v4l2_mbus_framefmt *format,
 				    unsigned int which)
 {
-	const struct rkisp1_isp_mbus_info *mbus_info;
+	const struct rkisp1_mbus_info *mbus_info;
 	struct v4l2_mbus_framefmt *sink_fmt, *src_fmt;
 	struct v4l2_rect *sink_crop;
 
@@ -516,10 +516,10 @@ static void rkisp1_rsz_set_sink_fmt(struct rkisp1_resizer *rsz,
 	else
 		sink_fmt->code = format->code;
 
-	mbus_info = rkisp1_isp_mbus_info_get(sink_fmt->code);
+	mbus_info = rkisp1_mbus_info_get_by_code(sink_fmt->code);
 	if (!mbus_info || !(mbus_info->direction & RKISP1_ISP_SD_SRC)) {
 		sink_fmt->code = RKISP1_DEF_FMT;
-		mbus_info = rkisp1_isp_mbus_info_get(sink_fmt->code);
+		mbus_info = rkisp1_mbus_info_get_by_code(sink_fmt->code);
 	}
 	if (which == V4L2_SUBDEV_FORMAT_ACTIVE)
 		rsz->pixel_enc = mbus_info->pixel_enc;
diff --git a/drivers/media/platform/rockchip/rkisp1/rkisp1-stats.c b/drivers/media/platform/rockchip/rkisp1/rkisp1-stats.c
index 7d82356b5345..2795eef91bdd 100644
--- a/drivers/media/platform/rockchip/rkisp1/rkisp1-stats.c
+++ b/drivers/media/platform/rockchip/rkisp1/rkisp1-stats.c
@@ -305,7 +305,7 @@ static void rkisp1_stats_get_bls_meas(struct rkisp1_stats *stats,
 				      struct rkisp1_stat_buffer *pbuf)
 {
 	struct rkisp1_device *rkisp1 = stats->rkisp1;
-	const struct rkisp1_isp_mbus_info *in_fmt = rkisp1->isp.sink_fmt;
+	const struct rkisp1_mbus_info *in_fmt = rkisp1->isp.sink_fmt;
 	struct rkisp1_cif_isp_bls_meas_val *bls_val;
 
 	bls_val = &pbuf->params.ae.bls_val;
