From: Julian Braha <julianbraha@gmail.com>
To: Shenwei Wang <shenwei.wang@oss.nxp.com>,
Linus Walleij <linusw@kernel.org>,
Bartosz Golaszewski <brgl@kernel.org>,
Jonathan Corbet <corbet@lwn.net>, Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Bjorn Andersson <andersson@kernel.org>,
Mathieu Poirier <mathieu.poirier@linaro.org>,
Frank Li <Frank.Li@nxp.com>,
Sascha Hauer <s.hauer@pengutronix.de>
Cc: Shuah Khan <skhan@linuxfoundation.org>,
linux-gpio@vger.kernel.org, linux-doc@vger.kernel.org,
linux-kernel@vger.kernel.org,
Pengutronix Kernel Team <kernel@pengutronix.de>,
Fabio Estevam <festevam@gmail.com>,
Shenwei Wang <shenwei.wang@nxp.com>, Peng Fan <peng.fan@nxp.com>,
devicetree@vger.kernel.org, linux-remoteproc@vger.kernel.org,
imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org,
linux-imx@nxp.com,
Arnaud POULIQUEN <arnaud.pouliquen@foss.st.com>,
b-padhi@ti.com, Andrew Lunn <andrew@lunn.ch>,
Bartosz Golaszewski <brgl@bgdev.pl>
Subject: Re: [PATCH v14 4/5] gpio: rpmsg: add generic rpmsg GPIO driver
Date: Thu, 25 Jun 2026 23:17:21 +0100 [thread overview]
Message-ID: <4a35af81-8dc5-4c13-93cc-52585f84372b@gmail.com> (raw)
In-Reply-To: <20260625155432.815185-5-shenwei.wang@oss.nxp.com>
Hi Shenwei,
On 6/25/26 16:54, Shenwei Wang wrote:
> +config GPIO_RPMSG
> + tristate "Generic RPMSG GPIO support"
> + depends on OF && REMOTEPROC
> + select GPIOLIB_IRQCHIP
> + default REMOTEPROC
> + help
> + Say yes here to support the generic GPIO functions over the RPMSG
> + bus. Currently supported devices: i.MX7ULP, i.MX8ULP, i.MX8x, and
> + i.MX9x.
> +
> + If unsure, say N.
You've got GPIO_RPMSG defaulting to REMOTEPROC, which is also a
dependency, so it's effectively the same as using 'default y'.
But then you've got "If unsure, say N" in the help text. Usually this is
used when the default is N.
- Julian Braha
next prev parent reply other threads:[~2026-06-25 22:17 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-06-25 15:54 [PATCH v14 0/5] Enable Remote GPIO over RPMSG on i.MX Platform Shenwei Wang
2026-06-25 15:54 ` [PATCH v14 1/5] docs: driver-api: gpio: rpmsg gpio driver over rpmsg bus Shenwei Wang
2026-07-13 17:16 ` Mathieu Poirier
2026-07-14 14:29 ` Shenwei Wang (OSS)
2026-07-14 16:35 ` Mathieu Poirier
2026-07-14 18:43 ` Shenwei Wang (OSS)
2026-07-15 15:25 ` Mathieu Poirier
2026-07-15 15:55 ` Shenwei Wang (OSS)
2026-07-15 17:55 ` Mathieu Poirier
2026-07-14 20:13 ` Andrew Lunn
2026-07-14 20:27 ` Shenwei Wang (OSS)
2026-07-14 19:04 ` Shenwei Wang (OSS)
2026-07-14 20:22 ` Andrew Lunn
2026-07-14 21:10 ` Shenwei Wang (OSS)
2026-07-15 15:10 ` Mathieu Poirier
2026-06-25 15:54 ` [PATCH v14 2/5] dt-bindings: remoteproc: imx_rproc: Add "rpmsg" subnode support Shenwei Wang
2026-06-25 15:54 ` [PATCH v14 3/5] rpmsg: core: match rpmsg device IDs by prefix Shenwei Wang
2026-06-25 15:54 ` [PATCH v14 4/5] gpio: rpmsg: add generic rpmsg GPIO driver Shenwei Wang
2026-06-25 20:32 ` Andrew Davis
2026-06-29 18:26 ` Shenwei Wang (OSS)
2026-06-29 19:22 ` Andrew Davis
2026-06-25 22:17 ` Julian Braha [this message]
2026-06-25 15:54 ` [PATCH v14 5/5] arm64: dts: imx8ulp: Add rpmsg node under imx_rproc Shenwei Wang
2026-07-06 15:40 ` [PATCH v14 0/5] Enable Remote GPIO over RPMSG on i.MX Platform Shenwei Wang (OSS)
2026-07-06 15:57 ` Mathieu Poirier
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