[PATCH v3 5/5] dm: input: add button_kbd driver

[Simon Glass]

On Sun, 22 Jan 2023 at 08:21, Dzmitry Sankouski <dsankouski at gmail.com> wrote:
>
> Bootmenu requires an input device with arrows and enter key.
> A common smartphone luckily has power, volume up/down buttons,
> which may be used for controlling bootmenu.
> To use driver, add 'button-kbd' to stdin.
>
> Signed-off-by: Dzmitry Sankouski <dsankouski at gmail.com>
> ---
> Changes for v2:
> - add doc on driver private data struct
> - use calloc instead of malloc
> Changes for v3:
> - none
>
>  drivers/input/Kconfig      |   9 +++
>  drivers/input/Makefile     |   1 +
>  drivers/input/button_kbd.c | 126 +++++++++++++++++++++++++++++++++++++
>  3 files changed, 136 insertions(+)
>  create mode 100644 drivers/input/button_kbd.c

Reviewed-by: Simon Glass <sjg at chromium.org>