diff options
| -rw-r--r-- | drivers/media/platform/msm/camera_v2/pproc/cpp/msm_cpp.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/media/platform/msm/camera_v2/pproc/cpp/msm_cpp.c b/drivers/media/platform/msm/camera_v2/pproc/cpp/msm_cpp.c index 83abaea1fa44..69155d60abb8 100644 --- a/drivers/media/platform/msm/camera_v2/pproc/cpp/msm_cpp.c +++ b/drivers/media/platform/msm/camera_v2/pproc/cpp/msm_cpp.c @@ -1581,6 +1581,12 @@ static int cpp_close_node(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh) pr_debug("DEBUG_R1: 0x%x\n", msm_camera_io_r(cpp_dev->cpp_hw_base + 0x8C)); + /* Update bandwidth usage to enable AXI/ABH clock, + * which will help to reset CPP AXI.Bandwidth will be + * made zero at cpp_release_hardware. + */ + msm_cpp_update_bandwidth(cpp_dev, 0x1000, 0x1000); + /* mask IRQ status */ msm_camera_io_w(0xB, cpp_dev->cpp_hw_base + 0xC); |