mipi_dsi.h File Reference

Public APIs for MIPI-DSI drivers. More...

#include <errno.h>
#include <sys/types.h>
#include <zephyr/device.h>
#include <zephyr/display/mipi_display.h>
#include <zephyr/dt-bindings/mipi_dsi/mipi_dsi.h>

Go to the source code of this file.

Data Structures
struct	mipi_dsi_timings
	MIPI-DSI display timings. More...
struct	mipi_dsi_device
	MIPI-DSI device. More...
struct	mipi_dsi_msg
	MIPI-DSI read/write message. More...
struct	mipi_dsi_driver_api
	MIPI-DSI host driver API. More...

Macros
#define	MIPI_DSI_MSG_USE_LPM   BIT(0x0)
MIPI-DSI Device mode flags.
#define	MIPI_DSI_MODE_VIDEO   BIT(0)
	Video mode.
#define	MIPI_DSI_MODE_VIDEO_BURST   BIT(1)
	Video burst mode.
#define	MIPI_DSI_MODE_VIDEO_SYNC_PULSE   BIT(2)
	Video pulse mode.
#define	MIPI_DSI_MODE_VIDEO_AUTO_VERT   BIT(3)
	Enable auto vertical count mode.
#define	MIPI_DSI_MODE_VIDEO_HSE   BIT(4)
	Enable hsync-end packets in vsync-pulse and v-porch area.
#define	MIPI_DSI_MODE_VIDEO_HFP   BIT(5)
	Disable hfront-porch area.
#define	MIPI_DSI_MODE_VIDEO_HBP   BIT(6)
	Disable hback-porch area.
#define	MIPI_DSI_MODE_VIDEO_HSA   BIT(7)
	Disable hsync-active area.
#define	MIPI_DSI_MODE_VSYNC_FLUSH   BIT(8)
	Flush display FIFO on vsync pulse.
#define	MIPI_DSI_MODE_EOT_PACKET   BIT(9)
	Disable EoT packets in HS mode.
#define	MIPI_DSI_CLOCK_NON_CONTINUOUS   BIT(10)
	Device supports non-continuous clock behavior (DSI spec 5.6.1)
#define	MIPI_DSI_MODE_LPM   BIT(11)
	Transmit data in low power.

Functions
static int	mipi_dsi_attach (const struct device *dev, uint8_t channel, const struct mipi_dsi_device *mdev)
	Attach a new device to the MIPI-DSI bus.
static ssize_t	mipi_dsi_transfer (const struct device *dev, uint8_t channel, struct mipi_dsi_msg *msg)
	Transfer data to/from a device attached to the MIPI-DSI bus.
ssize_t	mipi_dsi_generic_read (const struct device *dev, uint8_t channel, const void *params, size_t nparams, void *buf, size_t len)
	MIPI-DSI generic read.
ssize_t	mipi_dsi_generic_write (const struct device *dev, uint8_t channel, const void *buf, size_t len)
	MIPI-DSI generic write.
ssize_t	mipi_dsi_dcs_read (const struct device *dev, uint8_t channel, uint8_t cmd, void *buf, size_t len)
	MIPI-DSI DCS read.
ssize_t	mipi_dsi_dcs_write (const struct device *dev, uint8_t channel, uint8_t cmd, const void *buf, size_t len)
	MIPI-DSI DCS write.
static int	mipi_dsi_detach (const struct device *dev, uint8_t channel, const struct mipi_dsi_device *mdev)
	Detach a device from the MIPI-DSI bus.

Detailed Description

Public APIs for MIPI-DSI drivers.