Eric Lee / smarc-fsl-linux-kernel

08 Apr, 2017

1 commit

  • c7c3f096e   auxdisplay: hd44780: Fix DT properties to include units of measurement ... Browse Code »

    DT properties specifying physical properties should contain appropriate
    suffices indicating the units of measurement.

    Hence amend the HD44780 DT bindings to add "chars" suffixes to the
    "display-height" and "display-width" properties, and update the driver
    to parse them.

    Fixes: dd9502a9e9156dd8 ("dt-bindings: auxdisplay: Add bindings for Hitachi HD44780")
    Fixes: d47d88361feea2ce ("auxdisplay: Add HD44780 Character LCD support")
    Signed-off-by: Geert Uytterhoeven
    Acked-by: Rob Herring
    Signed-off-by: Greg Kroah-Hartman

    Geert Uytterhoeven
     

17 Mar, 2017

1 commit

  • d47d88361   auxdisplay: Add HD44780 Character LCD support ... Browse Code »

    The Hitachi HD44780 Character LCD Controller is commonly used on
    character LCDs that can display one or more lines of text.

    This driver supports character LCDs connected to GPIOs, using either a
    4-bit or 8-bit data bus, and provides access through the charlcd core
    and /dev/lcd.

    Signed-off-by: Geert Uytterhoeven
    Signed-off-by: Greg Kroah-Hartman

    Geert Uytterhoeven