diff options
| author | E V Ravi <evenka@codeaurora.org> | 2019-11-04 17:38:32 +0530 |
|---|---|---|
| committer | Gerrit - the friendly Code Review server <code-review@localhost> | 2019-12-12 20:45:24 -0800 |
| commit | a4fda0058007867361bd0df664ad9a449660110c (patch) | |
| tree | 2df72305182eafe9b5a0feae646b462dafb900a5 | |
| parent | b3e4ae2788f1923d6223da99e62455c138a45c86 (diff) | |
msm: ais: fix camif_cfg programming
Fixed Camera configuration register. Register expects width and height
starting from 0 while it was programmed starting from 1.
This fixes CAMIF erorrs we experience as the programmed size is
always 1 more pixel and line.
Change-Id: I73f1f5040820b71d317c317f8f5c6e3ff19db6e6
Signed-off-by: E V Ravi <evenka@codeaurora.org>
| -rw-r--r-- | drivers/media/platform/msm/ais/isp/msm_isp47.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/media/platform/msm/ais/isp/msm_isp47.c b/drivers/media/platform/msm/ais/isp/msm_isp47.c index 1ddcab3ed331..666f1916eaa9 100644 --- a/drivers/media/platform/msm/ais/isp/msm_isp47.c +++ b/drivers/media/platform/msm/ais/isp/msm_isp47.c @@ -1,4 +1,4 @@ -/* Copyright (c) 2013-2018, The Linux Foundation. All rights reserved. +/* Copyright (c) 2013-2019, The Linux Foundation. All rights reserved. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 and @@ -1323,8 +1323,8 @@ void msm_vfe47_cfg_camif(struct vfe_device *vfe_dev, first_line = camif_cfg->first_line; last_line = camif_cfg->last_line; - msm_camera_io_w((camif_cfg->lines_per_frame) << 16 | - (camif_cfg->pixels_per_line), vfe_dev->vfe_base + 0x484); + msm_camera_io_w((camif_cfg->lines_per_frame - 1) << 16 | + (camif_cfg->pixels_per_line - 1), vfe_dev->vfe_base + 0x484); if (bus_sub_en) { val = msm_camera_io_r(vfe_dev->vfe_base + 0x47C); val &= 0xFFFFFFDF; |