evie/android_kernel_oneplus_msm8998
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msm: isp: fix bug in cfg_camif

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Correct the bug to apply subsample_period to camif register

CRs-Fixed: 1109302
Change-Id: I7875a8de1e9dd3630c077c466181115cf51c9b83
Signed-off-by: Junzhe Zou <jnzhezou@codeaurora.org>
This commit is contained in:
Junzhe Zou 2016-12-15 17:20:28 -08:00 • committed by Gerrit - the friendly Code Review server
parent 59a631bcac
commit 613dd4f8dd
1 changed files with 1 additions and 1 deletions
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drivers/media/platform/msm/camera_v2/isp/msm_isp47.c
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@ -1390,7 +1390,7 @@ void msm_vfe47_cfg_camif(struct vfe_device *vfe_dev,
if (subsample_period && subsample_pattern) {
val = msm_camera_io_r(vfe_dev->vfe_base + 0x494);
val &= 0xFFFFE0FF;
val = (subsample_period - 1) << 8;
val |= (subsample_period - 1) << 8;
msm_camera_io_w(val, vfe_dev->vfe_base + 0x494);
ISP_DBG("%s:camif PERIOD %x PATTERN %x\n",
__func__, subsample_period, subsample_pattern);