Eric Lee / smarc-fsl-linux-kernel

09 Jan, 2012

3 commits

  • 7f7f4ea15   mfd: Add support for stmpe variant 801 ... Browse Code »

    STMPE801 is a GPIO expander. Registers for 801 are much different from other
    variants. This patch adds support for STMPE801 in stmpe mfd driver.

    Signed-off-by: Bhupesh Sharma
    Signed-off-by: Pratyush Anand
    Signed-off-by: Viresh Kumar
    Signed-off-by: Samuel Ortiz

    Viresh Kumar
     
  • 1cda2394e   mfd: Add support for stmpe variant 610 ... Browse Code »

    STMPE610 is very much like STMPE811, except the number of gpio pins, which is 8
    in 811 and 6 in 610. This patch adds support for variant 610. STMPE610 will
    share most of the code with STMPE811.

    Signed-off-by: Viresh Kumar
    Signed-off-by: Samuel Ortiz

    Viresh Kumar
     
  • 1a6e4b741   mfd: Separate out STMPE controller and interface specific code ... Browse Code »

    Few STMPE controller can have register interface over SPI or I2C. Current
    implementation only supports I2C and all code is present in a single file
    stmpe.c. It would be better to separate out I2C interface specific code from
    controller specific code. Later SPI specific code can be added in a separate
    file.

    This patch separates out I2C and controller specific code into separate files,
    making stmpe.c independent of I2C.

    Signed-off-by: Viresh Kumar
    Acked-by: Linus Walleij
    Signed-off-by: Samuel Ortiz

    Viresh Kumar