[PATCH v5] i3c: master: dw-i3c-master: fix OD timing for first broadcast

[Alexandre Belloni]

On Fri, 31 Jul 2026 01:01:39 -0700, tze.yee.ng at altera.com wrote:
> Implement ->set_speed() so the I3C core can switch open-drain timing for
> the first broadcast address per spec: I3C_OPEN_DRAIN_SLOW_SPEED programs
> tHIGH_INIT (200 ns) before RSTDAA, and I3C_OPEN_DRAIN_NORMAL_SPEED restores
> normal OD timing afterward. Cache the normal OD register value during bus
> init and use a separate od_hcnt for the slow path so SDR extended timing
> remains derived from the normal PP hcnt.
> 
> [...]

Applied, thanks!

[1/1] i3c: master: dw-i3c-master: fix OD timing for first broadcast
      https://git.kernel.org/i3c/c/7315aad228c2

Best regards,

-- 
Alexandre Belloni, co-owner and COO, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com