• Geert Uytterhoeven's avatar
    [PATCH] I2C: add Hydra i2c bus driver · 38b3e80a
    Geert Uytterhoeven authored
    Here's a new version, incorporating these comments, and making a few more
    changes:
      - Use struct definition in <asm/hydra.h> instead of #defined offset
      - Remove flushes are register writes, they are no longer needed
      - Use pci_resource_start() instead of dev->resource[].start
      - ioremap() the whole resource instead of the first 256 bytes
      - Check for errors returned by ioremap() and i2c_bit_add_bus()
      - Add resource management
      - Call iounmap() in hydra_remove() instead of in i2c_hydra_exit()
      - Let I2C_HYDRA depend on I2C and select I2C_ALGOBIT instead of depending on
        I2C_ALGOBIT
    38b3e80a
Makefile 1.31 KB