[PATCH v6 2/3] led: Implement software led blinking

[Simon Glass]

On Fri, 19 Jul 2024 at 10:12, Mikhail Kshevetskiy
<mikhail.kshevetskiy at iopsys.eu> wrote:
>
> From: Michael Polyntsov <michael.polyntsov at iopsys.eu>
>
> If hardware (or driver) doesn't support leds blinking, it's
> now possible to use software implementation of blinking instead.
> This relies on cyclic functions.
>
> Signed-off-by: Michael Polyntsov <michael.polyntsov at iopsys.eu>
> Signed-off-by: Mikhail Kshevetskiy <mikhail.kshevetskiy at iopsys.eu>
> ---
>  drivers/led/Kconfig        |  16 ++++-
>  drivers/led/Makefile       |   1 +
>  drivers/led/led-uclass.c   |  11 ++++
>  drivers/led/led_sw_blink.c | 117 +++++++++++++++++++++++++++++++++++++
>  include/led.h              |  22 +++++++
>  5 files changed, 166 insertions(+), 1 deletion(-)
>  create mode 100644 drivers/led/led_sw_blink.c

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