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| software:linux:docs:platform_and_bus_model [11 Mar 2015 10:20] – old revision restored (09 Nov 2011 14:16) Lars-Peter Clausen | software:linux:docs:platform_and_bus_model [30 Mar 2022 13:17] (current) – [Declaring I2C devices] Michael Hennerich | ||
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| So, to enable such a driver one need only edit the board support file by adding an appropriate entry to i2c_board_info. | So, to enable such a driver one need only edit the board support file by adding an appropriate entry to i2c_board_info. | ||
| - | For more information see: [[git.linux.org> | + | For more information see: [[git.linux.org> |
| ====== Example Declaring I2C Devices ====== | ====== Example Declaring I2C Devices ====== | ||
| Line 110: | Line 110: | ||
| This method is appropriate when the SPI bus is a system bus, as in many embedded systems, wherein each SPI bus has a number which is known in advance. It is thus possible to pre-declare the SPI devices that inhabit this bus. This is done with an array of struct spi_board_info, | This method is appropriate when the SPI bus is a system bus, as in many embedded systems, wherein each SPI bus has a number which is known in advance. It is thus possible to pre-declare the SPI devices that inhabit this bus. This is done with an array of struct spi_board_info, | ||
| - | For more information see: [[git.linux.org> | + | For more information see: [[git.linux.org> |
| ====== Example Declaring SPI Slave Devices ====== | ====== Example Declaring SPI Slave Devices ====== | ||
software/linux/docs/platform_and_bus_model.1426065616.txt.gz · Last modified: 11 Mar 2015 10:20 by Lars-Peter Clausen