diff options
| author | Deepak Nibade <dnibade@nvidia.com> | 2014-02-07 15:03:01 +0530 |
|---|---|---|
| committer | Terje Bergstrom <tbergstrom@nvidia.com> | 2014-03-19 23:50:26 -0700 |
| commit | 11e6ac327a1e53318b5c21f1c52866642d5cef86 (patch) | |
| tree | f9a5c7b821d4f17aaabc81274aa16e2071cbb16f /drivers/media/platform/soc_camera/tegra_camera/common.h | |
| parent | 10f9513b71a305a83bd005c866449b3846f2246c (diff) | |
media: tegra_camera: use dynamic syncpts
- use API nvhost_get_syncpt_client_managed() to get syncpts dynamically
- add new function pointers .init_syncpts() to initialize the syncpts at
probe() time only
Bug 1305024
Change-Id: I6bdaace034b966d8409308fd52f5d2b1507314c1
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: http://git-master/r/381958
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Diffstat (limited to 'drivers/media/platform/soc_camera/tegra_camera/common.h')
| -rw-r--r-- | drivers/media/platform/soc_camera/tegra_camera/common.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/media/platform/soc_camera/tegra_camera/common.h b/drivers/media/platform/soc_camera/tegra_camera/common.h index 94a3f46bbf92..76de2a070cc6 100644 --- a/drivers/media/platform/soc_camera/tegra_camera/common.h +++ b/drivers/media/platform/soc_camera/tegra_camera/common.h @@ -1,5 +1,5 @@ /* - * Copyright (c) 2012-2013, NVIDIA CORPORATION. All rights reserved. + * Copyright (c) 2012-2014, NVIDIA CORPORATION. All rights reserved. * * This program is free software; you can redistribute it and/or modify it * under the terms and conditions of the GNU General Public License, @@ -67,6 +67,7 @@ struct tegra_camera_ops { struct tegra_camera_buffer *buf); int (*capture_stop)(struct tegra_camera_dev *vi2_cam, int port); + void (*init_syncpts)(struct tegra_camera_dev *vi2_cam); void (*incr_syncpts)(struct tegra_camera_dev *vi2_cam); void (*save_syncpts)(struct tegra_camera_dev *vi2_cam); @@ -100,6 +101,12 @@ struct tegra_camera_dev { struct work_struct work; struct mutex work_mutex; + /* syncpt ids */ + u32 syncpt_id_csi_a; + u32 syncpt_id_csi_b; + u32 syncpt_id_vip; + + /* syncpt values */ u32 syncpt_csi_a; u32 syncpt_csi_b; u32 syncpt_vip; |