diff options
Diffstat (limited to 'include/media/soc_camera.h')
| -rw-r--r-- | include/media/soc_camera.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/include/media/soc_camera.h b/include/media/soc_camera.h index 7440d9250665..c63a3409ffb7 100644 --- a/include/media/soc_camera.h +++ b/include/media/soc_camera.h @@ -239,15 +239,19 @@ static inline struct v4l2_queryctrl const *soc_camera_find_qctrl( static inline unsigned long soc_camera_bus_param_compatible( unsigned long camera_flags, unsigned long bus_flags) { - unsigned long common_flags, hsync, vsync, pclk; + unsigned long common_flags, hsync, vsync, pclk, data, buswidth, mode; common_flags = camera_flags & bus_flags; hsync = common_flags & (SOCAM_HSYNC_ACTIVE_HIGH | SOCAM_HSYNC_ACTIVE_LOW); vsync = common_flags & (SOCAM_VSYNC_ACTIVE_HIGH | SOCAM_VSYNC_ACTIVE_LOW); pclk = common_flags & (SOCAM_PCLK_SAMPLE_RISING | SOCAM_PCLK_SAMPLE_FALLING); + data = common_flags & (SOCAM_DATA_ACTIVE_HIGH | SOCAM_DATA_ACTIVE_LOW); + mode = common_flags & (SOCAM_MASTER | SOCAM_SLAVE); + buswidth = common_flags & SOCAM_DATAWIDTH_MASK; - return (!hsync || !vsync || !pclk) ? 0 : common_flags; + return (!hsync || !vsync || !pclk || !data || !mode || !buswidth) ? 0 : + common_flags; } extern unsigned long soc_camera_apply_sensor_flags(struct soc_camera_link *icl, |