linux-kernel - Re: [PATCH v4 09/11] counter: stm32-timer-cnt: probe number of channels from registers

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Message-ID: <ZejGoa8J5uReN0fg@ishi>
Date: Wed, 6 Mar 2024 14:40:17 -0500
From: William Breathitt Gray <william.gray@...aro.org>
To: Fabrice Gasnier <fabrice.gasnier@...s.st.com>
Cc: lee@...nel.org, alexandre.torgue@...s.st.com, linux-iio@...r.kernel.org,
	linux-stm32@...md-mailman.stormreply.com,
	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v4 09/11] counter: stm32-timer-cnt: probe number of
 channels from registers

On Tue, Feb 27, 2024 at 06:38:01PM +0100, Fabrice Gasnier wrote:
> Probe the number of capture compare channels, by writing CCER register bits
> and read them back. Take care to restore the register original value.
> 
> This is a precursor patch to support capture channels.
> 
> Signed-off-by: Fabrice Gasnier <fabrice.gasnier@...s.st.com>

Reviewed-by: William Breathitt Gray <william.gray@...aro.org>

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