Hi Andy,
On Tue, Feb 7, 2017 at 12:23 PM, Andy Shevchenko
<[email protected]> wrote:
> On Mon, Feb 6, 2017 at 4:38 PM, Geert Uytterhoeven <[email protected]>
> wrote:
>> 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.
>
> Can we not limit this to OF? I can easily imagine use case with
> x86/ACPI enabled platform.
Sure!
> On the first glance of_property-* -> device_property_* is enough.
And of_gpio_named_count() -> gpiod_count().
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- [email protected]
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
