Zephyr API Documentation  3.7.0-rc3
A Scalable Open Source RTOS
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mipi_dsi.h File Reference

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

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.