drivers/staging/media/atomisp/pci/ia_css_input_port.h

Source file repositories/reference/linux-study-clean/drivers/staging/media/atomisp/pci/ia_css_input_port.h

File Facts

System
Linux kernel
Corpus path
drivers/staging/media/atomisp/pci/ia_css_input_port.h
Extension
.h
Size
1695 bytes
Lines
53
Domain
Driver Families
Bucket
drivers/staging
Inferred role
Driver Families: implementation source
Status
source implementation candidate

Why This File Exists

Repeatable hardware-adapter layer. Deep compatibility for every driver is out of scope; this atlas records patterns, probe lifecycles, bus glue, IRQ/DMA usage, and links back to core abstractions.

Dependency Surface

Detected Declarations

Annotated Snippet

struct ia_css_csi2_compression {
	enum ia_css_csi2_compression_type type;
	/** Compression used */
	unsigned int                      compressed_bits_per_pixel;
	/** Compressed bits per pixel (only when compression is enabled) */
	unsigned int                      uncompressed_bits_per_pixel;
	/** Uncompressed bits per pixel (only when compression is enabled) */
};

/* Input port structure.
 */
struct ia_css_input_port {
	enum mipi_port_id port; /** Physical CSI-2 port */
	unsigned int num_lanes; /** Number of lanes used (4-lane port only) */
	unsigned int timeout;   /** Timeout value */
	unsigned int rxcount;   /** Register value, should include all lanes */
	struct ia_css_csi2_compression compression; /** Compression used */
};

#endif /* __IA_CSS_INPUT_PORT_H */

Annotation

Implementation Notes