On Thu, Jun 27, 2024 at 01:36:09PM -0600, Tom Rini wrote:
On Thu, Jun 27, 2024 at 02:31:13PM +0300, Mikhail Kshevetskiy wrote:
From: Michael Polyntsov michael.polyntsov@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@iopsys.eu Signed-off-by: Mikhail Kshevetskiy mikhail.kshevetskiy@iopsys.eu
drivers/led/Kconfig | 9 ++ drivers/led/led-uclass.c | 190 ++++++++++++++++++++++++++++++++++++++- 2 files changed, 195 insertions(+), 4 deletions(-)
As one of those "well, hunh" kind of moment, I'm cc'ing Christian Marangi who also just posted patches foor this kind of functionality.
Eh... Well this implementation is better. I had the idea of adding support on the uclass level but I preferred to limit it only to GPIO.
Think this would match how it's done in upstream linux kernel so I think mine should be ignored and this taken (for sw blink).
Should not change a thing for the series since all the bits were using generic LED functions.