From: Francesco Dolcini <francesco@dolcini.it>
To: Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>, Frank Li <Frank.Li@nxp.com>,
Sascha Hauer <s.hauer@pengutronix.de>,
Pengutronix Kernel Team <kernel@pengutronix.de>,
Fabio Estevam <festevam@gmail.com>
Cc: Francesco Dolcini <francesco.dolcini@toradex.com>,
devicetree@vger.kernel.org, imx@lists.linux.dev,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, stable@vger.kernel.org
Subject: [PATCH v1] arm64: dts: freescale: imx8mp-toradex-smarc: fix SMARC_SLEEP# gpio-line-names typo
Date: Tue, 15 Sep 2026 22:14:10 +0200 [thread overview]
Message-ID: <20260915201411.23118-1-francesco@dolcini.it> (raw)
From: Francesco Dolcini <francesco.dolcini@toradex.com>
gpio3's gpio-line-names has "SLEEP#" instead of "SMARC_SLEEP#" for the
SMARC SLEEP# connector signal, while the gpio-keys node driven by the
very same GPIO line already labels it "SMARC_SLEEP#", and the imx95
Toradex SMARC variant names the equivalent line "SMARC_SLEEP#" too.
GPIO line names are meant to be stable across the whole Toradex SMARC
family, using the official SMARC-connector signal names from the
SMARC specification and the SoM datasheet's pin assignment table, so
userspace GPIO tooling that looks up a line by name works the same on
any Toradex SMARC board.
Fixes: 97dc91c04558 ("arm64: dts: freescale: add Toradex SMARC iMX8MP")
Cc: stable@vger.kernel.org
Assisted-by: LLM
Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com>
---
arch/arm64/boot/dts/freescale/imx8mp-toradex-smarc.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/freescale/imx8mp-toradex-smarc.dtsi b/arch/arm64/boot/dts/freescale/imx8mp-toradex-smarc.dtsi
index 0348da385f23..eb8b9db7e3cd 100644
--- a/arch/arm64/boot/dts/freescale/imx8mp-toradex-smarc.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mp-toradex-smarc.dtsi
@@ -323,7 +323,7 @@ &gpio3 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_lvds_dsi_sel>;
gpio-line-names = "ETH_0_INT#", /* 0 */
- "SLEEP#",
+ "SMARC_SLEEP#",
"",
"",
"",
--
2.47.3
next reply other threads:[~2026-09-15 20:14 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-15 20:14 Francesco Dolcini [this message]
2026-09-23 19:58 ` [PATCH v1] arm64: dts: freescale: imx8mp-toradex-smarc: fix SMARC_SLEEP# gpio-line-names typo Frank.Li
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