linux-kernel - Re: [PATCH v3] counter: microchip-tcb-capture: Add watch validation support

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Message-ID: <174790756290.777945.12152629166611050360.b4-ty@kernel.org>
Date: Thu, 22 May 2025 18:53:43 +0900
From: William Breathitt Gray <wbg@...nel.org>
To: Kamel Bouhara <kamel.bouhara@...tlin.com>,
	Dharma Balasubiramani <dharma.b@...rochip.com>
Cc: William Breathitt Gray <wbg@...nel.org>,
	linux-arm-kernel@...ts.infradead.org,
	linux-iio@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH v3] counter: microchip-tcb-capture: Add watch validation support


On Tue, 20 May 2025 20:51:46 +0530, Dharma Balasubiramani wrote:
> The Timer Counter Block (TCB) exposes several kinds of events to the
> Counter framework, but not every event is meaningful on every hardware
> channel. Add a `watch_validate()` callback so userspace may register only
> the combinations actually supported:
> 
> * Channel 0 (COUNTER_MCHP_EVCHN_CV, COUNTER_MCHP_EVCHN_RA)
>    - COUNTER_EVENT_CAPTURE
>    - COUNTER_EVENT_CHANGE_OF_STATE
>    - COUNTER_EVENT_OVERFLOW
> 
> [...]

Applied, thanks!

[1/1] counter: microchip-tcb-capture: Add watch validation support
      commit: ae3392c0f12f179b969ce17856ed18bf8d69a35e

Best regards,
-- 
William Breathitt Gray <wbg@...nel.org>