linux/drivers/media/video/mxc/capture/fsl_csi.c File Reference

mx25 CMOS Sensor interface functions More...

Functions

void csi_init_interface (void)
int32_t csi_enable_mclk (int src, bool flag, bool wait)
int csi_read_mclk_flag (void)

Detailed Description

mx25 CMOS Sensor interface functions

, this file is derived from mx27_csi.c


Function Documentation

int32_t csi_enable_mclk ( int  src,
bool  flag,
bool  wait 
)

csi_enable_mclk

Parameters:
src enum define which source to control the clk CSI_MCLK_VF CSI_MCLK_ENC CSI_MCLK_RAW CSI_MCLK_I2C
flag true to enable mclk, false to disable mclk
wait true to wait 100ms make clock stable, false not wait
Returns:
0 for success

Referenced by camera_power(), csi_v4l2_master_attach(), csi_v4l_close(), and csi_v4l_open().

void csi_init_interface ( void   ) 

csi_init_interface Init csi interface

int csi_read_mclk_flag ( void   ) 

csi_read_mclk_flag

Returns:
gcsi_mclk_source
footer
©  Freescale Semiconductor, Inc., 2007.  All rights reserved.
Freescale Confidential Proprietary
NDA Required
doxygen