From: William Breathitt Gray <william.gray@linaro.org>
To: Fabrice Gasnier <fabrice.gasnier@foss.st.com>
Cc: lee@kernel.org, alexandre.torgue@foss.st.com,
linux-iio@vger.kernel.org,
linux-stm32@st-md-mailman.stormreply.com,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH v4 09/11] counter: stm32-timer-cnt: probe number of channels from registers
Date: Wed, 6 Mar 2024 14:40:17 -0500 [thread overview]
Message-ID: <ZejGoa8J5uReN0fg@ishi> (raw)
In-Reply-To: <20240227173803.53906-10-fabrice.gasnier@foss.st.com>
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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@foss.st.com>
Reviewed-by: William Breathitt Gray <william.gray@linaro.org>
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WARNING: multiple messages have this Message-ID (diff)
From: William Breathitt Gray <william.gray@linaro.org>
To: Fabrice Gasnier <fabrice.gasnier@foss.st.com>
Cc: lee@kernel.org, alexandre.torgue@foss.st.com,
linux-iio@vger.kernel.org,
linux-stm32@st-md-mailman.stormreply.com,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH v4 09/11] counter: stm32-timer-cnt: probe number of channels from registers
Date: Wed, 6 Mar 2024 14:40:17 -0500 [thread overview]
Message-ID: <ZejGoa8J5uReN0fg@ishi> (raw)
In-Reply-To: <20240227173803.53906-10-fabrice.gasnier@foss.st.com>
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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@foss.st.com>
Reviewed-by: William Breathitt Gray <william.gray@linaro.org>
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next prev parent reply other threads:[~2024-03-06 19:40 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-02-27 17:37 [PATCH v4 00/11] counter: Add stm32 timer events support Fabrice Gasnier
2024-02-27 17:37 ` Fabrice Gasnier
2024-02-27 17:37 ` [PATCH v4 01/11] counter: Introduce the COUNTER_COMP_FREQUENCY() macro Fabrice Gasnier
2024-02-27 17:37 ` Fabrice Gasnier
2024-02-29 19:06 ` William Breathitt Gray
2024-02-29 19:06 ` William Breathitt Gray
2024-02-27 17:37 ` [PATCH v4 02/11] counter: stm32-timer-cnt: rename quadrature signal Fabrice Gasnier
2024-02-27 17:37 ` Fabrice Gasnier
2024-02-27 17:37 ` [PATCH v4 03/11] counter: stm32-timer-cnt: rename counter Fabrice Gasnier
2024-02-27 17:37 ` Fabrice Gasnier
2024-02-27 17:37 ` [PATCH v4 04/11] counter: stm32-timer-cnt: adopt signal definitions Fabrice Gasnier
2024-02-27 17:37 ` Fabrice Gasnier
2024-02-27 17:37 ` [PATCH v4 05/11] counter: stm32-timer-cnt: introduce clock signal Fabrice Gasnier
2024-02-27 17:37 ` Fabrice Gasnier
2024-03-06 19:43 ` William Breathitt Gray
2024-03-06 19:43 ` William Breathitt Gray
2024-02-27 17:37 ` [PATCH v4 06/11] counter: stm32-timer-cnt: add counter prescaler extension Fabrice Gasnier
2024-02-27 17:37 ` Fabrice Gasnier
2024-02-27 17:37 ` [PATCH v4 07/11] counter: stm32-timer-cnt: add checks on quadrature encoder capability Fabrice Gasnier
2024-02-27 17:37 ` Fabrice Gasnier
2024-03-06 19:39 ` William Breathitt Gray
2024-03-06 19:39 ` William Breathitt Gray
2024-02-27 17:38 ` [PATCH v4 08/11] counter: stm32-timer-cnt: introduce channels Fabrice Gasnier
2024-02-27 17:38 ` Fabrice Gasnier
2024-02-27 17:38 ` [PATCH v4 09/11] counter: stm32-timer-cnt: probe number of channels from registers Fabrice Gasnier
2024-02-27 17:38 ` Fabrice Gasnier
2024-03-06 19:40 ` William Breathitt Gray [this message]
2024-03-06 19:40 ` William Breathitt Gray
2024-02-27 17:38 ` [PATCH v4 10/11] counter: stm32-timer-cnt: add support for overflow events Fabrice Gasnier
2024-02-27 17:38 ` Fabrice Gasnier
2024-03-06 19:40 ` William Breathitt Gray
2024-03-06 19:40 ` William Breathitt Gray
2024-02-27 17:38 ` [PATCH v4 11/11] counter: stm32-timer-cnt: add support for capture events Fabrice Gasnier
2024-02-27 17:38 ` Fabrice Gasnier
2024-03-06 19:41 ` William Breathitt Gray
2024-03-06 19:41 ` William Breathitt Gray
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