Kirill Brilliantov

CSI data width

Discussion created by Kirill Brilliantov on Aug 20, 2012
Latest reply on Aug 21, 2012 by Jim Malone

Hello!

In i.MX53 Multimedia Applications Processor Reference Manual, Rev. 2,.1, 6/2012 (p. 3105) I see this:
   1411   Data width. This field defines the number of bits per color.
CSI0_DATA_WIDTH Values:
           0000    4 bits per color
           0000    Reserved
           0001    8 bits per color
           0010    9 bits per color
           0010    Reserved
           0011    10 bits per color
           0100    11 bits per color
           0100    Reserved
           0101    12 bits per color
           0101    Reserved
           0110    13 bits per color
           0110    Reserved
           0111    14 bits per color
           0111    Reserved
           1000    15 bits per color
           1000    Reserved
           1001    16 bits per color

But in linux-2.6.35/include/linux/ipu.h this:
/*!
 * Enumeration of CSI data bus widths.
 */
enum {
    IPU_CSI_DATA_WIDTH_4,
    IPU_CSI_DATA_WIDTH_8,
    IPU_CSI_DATA_WIDTH_10,
    IPU_CSI_DATA_WIDTH_16,
};

 

How can I configure CSI on work e.g. with 16-bit data if I see two difference values?

Thank you and excuse me my bad english.

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