If you are using LSP 1.20 or 1.30, both mt9t001.c and tvp5146.c modules have code to switch this (I2C address 0x25). Please look into the header files or source code to find address 0x25
email: [EMAIL PROTECTED] >>>-----Original Message----- >>>From: [EMAIL PROTECTED] >>>[mailto:[EMAIL PROTECTED] On Behalf >>>Of Azbell, Brandon >>>Sent: Monday, July 07, 2008 3:38 PM >>>To: Anthony Gutierrez; [email protected] >>>Subject: RE: dm355: De-select tvp5146 >>> >>>Anthony, >>> >>> On the DM355 EVM, the mux is controlled by the MSP430F155 (pin >>>35; port P3.7). The SN74CBTLV16292 mux is defaulted to select the >>>TVP5146 due to its select pin (pin S) pulled low on the EVM. In addition, >>>the MSP430 firmware initializes the interface to select the TVP5146. >>> >>> The DM355 communicates with the MSP430F155 via I2C at device >>>address 0x25. >>> >>> What version of the Linux software are you using? >>> >>> I don't believe the current LSP v1.30.00.36 actually performs any >>>accesses to the MSP430 of the EVM to set this up. >>> >>>Brandon Azbell >>> >>>-----Original Message----- >>>From: [EMAIL PROTECTED] >>>[mailto:[EMAIL PROTECTED] On Behalf >>>Of Anthony Gutierrez >>>Sent: Monday, July 07, 2008 10:15 AM >>>To: [email protected] >>>Subject: dm355: De-select tvp5146 >>> >>>How can switch the mux on the dm355 EVM to select the imager interface >>>over the tvp5146? Is there code for this already in one of the drivers? >>>If not how can I do this? >>>_______________________________________________ >>>Davinci-linux-open-source mailing list >>>[email protected] >>>http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-sourc e >>>_______________________________________________ >>>Davinci-linux-open-source mailing list >>>[email protected] >>>http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-sourc e _______________________________________________ Davinci-linux-open-source mailing list [email protected] http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source
