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Sourcecode: linux-fsl-imx51 version File versions  Download package

void _ipu_csi_vertical_downsize_disable ( uint32_t  csi  ) 

_ipu_csi_vertical_downsize_disable Disable vertical downsizing(decimation) by 2.

Parameters:
csi csi 0 or csi 1

Definition at line 315 of file ipu_capture.c.

{
      uint32_t temp;
      unsigned long lock_flags;

      spin_lock_irqsave(&ipu_lock, lock_flags);

      temp = __raw_readl(CSI_OUT_FRM_CTRL(csi));
      temp &= ~CSI_VERT_DOWNSIZE_EN;
      __raw_writel(temp, CSI_OUT_FRM_CTRL(csi));

      spin_unlock_irqrestore(&ipu_lock, lock_flags);
}


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