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From: Mark Brown <broonie@kernel.org>
To: Guru Das Srinagesh <gurus@codeaurora.org>
Cc: Markus Elfring <Markus.Elfring@web.de>,
	Lee Jones <lee.jones@linaro.org>,
	Rob Herring <robh+dt@kernel.org>,
	Bjorn Andersson <bjorn.andersson@linaro.org>,
	Greg KH <gregkh@linuxfoundation.org>,
	Guenter Roeck <linux@roeck-us.net>, Joe Perches <joe@perches.com>,
	Subbaraman Narayanamurthy <subbaram@codeaurora.org>,
	David Collins <collinsd@codeaurora.org>,
	Anirudh Ghayal <aghayal@codeaurora.org>,
	linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org,
	devicetree@vger.kernel.org
Subject: Re: [RFC PATCH v3 2/3] regmap-irq: Add support for POLARITY_HI and POLARITY_LO config regs
Date: Fri, 12 Mar 2021 12:19:16 +0000	[thread overview]
Message-ID: <20210312121916.GE5348@sirena.org.uk> (raw)
In-Reply-To: <4b77a308ccdabbe96ed68623bd6eead9510e1fc9.1615423027.git.gurus@codeaurora.org>

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On Wed, Mar 10, 2021 at 04:39:53PM -0800, Guru Das Srinagesh wrote:
> If an interrupt is already configured as either edge- or
> level-triggered, setting the corresponding bit for it in the POLARITY_HI
> register further configures it as rising-edge or level-high triggered
> (as the case may be), while setting the same bit in POLARITY_LO further
> configures it as falling-edge or level-low triggered.

I think you probably need to bring these three fields together into a
single virtual field and then map the values within that field using
the existing type stuff.

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  reply	other threads:[~2021-03-12 12:21 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-03-11  0:39 [RFC PATCH v3 0/3] Add support for Qualcomm MFD PMIC register layout Guru Das Srinagesh
2021-03-11  0:39 ` [RFC PATCH v3 1/3] regmap-irq: Extend sub-irq to support non-fixed reg strides Guru Das Srinagesh
2021-04-12  6:05   ` Matti Vaittinen
2021-04-12 11:08     ` Vaittinen, Matti
2021-04-12 18:08       ` Guru Das Srinagesh
2021-03-11  0:39 ` [RFC PATCH v3 2/3] regmap-irq: Add support for POLARITY_HI and POLARITY_LO config regs Guru Das Srinagesh
2021-03-12 12:19   ` Mark Brown [this message]
2021-03-15 20:33     ` Guru Das Srinagesh
2021-03-15 20:36       ` Guru Das Srinagesh
2021-03-17 20:42       ` Mark Brown
2021-03-20  2:37         ` Guru Das Srinagesh
2021-03-11  0:39 ` [RFC PATCH v3 3/3] regmap-irq: Modify type_buf handling for IRQ_TYPE_LEVEL_* Guru Das Srinagesh
2021-03-18 18:33 ` (subset) [RFC PATCH v3 0/3] Add support for Qualcomm MFD PMIC register layout Mark Brown
2021-03-18 18:36   ` Mark Brown

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