From: Josua Mayer <josua@solid-run.com>
To: Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Shawn Guo <shawnguo@kernel.org>,
Dmitry Torokhov <dmitry.torokhov@gmail.com>,
Sascha Hauer <s.hauer@pengutronix.de>,
Pengutronix Kernel Team <kernel@pengutronix.de>,
Fabio Estevam <festevam@gmail.com>
Cc: Jon Nettleton <jon@solid-run.com>,
Mikhail Anikin <mikhail.anikin@solid-run.com>,
Yazan Shhady <yazan.shhady@solid-run.com>,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-input@vger.kernel.org, imx@lists.linux.dev,
linux-arm-kernel@lists.infradead.org,
Josua Mayer <josua@solid-run.com>
Subject: [PATCH v4 3/8] arm64: dts: imx8mp-hummingboard-pulse/cubox-m: fix vmmc gpio polarity
Date: Mon, 01 Dec 2025 14:07:22 +0100 [thread overview]
Message-ID: <20251201-imx8mp-hb-iiot-v4-3-53a4cd6c21bf@solid-run.com> (raw)
In-Reply-To: <20251201-imx8mp-hb-iiot-v4-0-53a4cd6c21bf@solid-run.com>
Fix the polarity in vmmc regulator node for the gpio from active-high to
active-low. This is a cosmetic change as regulator default to active-low
unless property enable-active-high was also specified - ignoring the
flag on gpio handle.
Fixes: a009c0c66ecb ("arm64: dts: add description for solidrun imx8mp som and cubox-m")
Fixes: 2a222aa2bee9 ("arm64: dts: add description for solidrun imx8mp hummingboard variants")
Signed-off-by: Josua Mayer <josua@solid-run.com>
---
arch/arm64/boot/dts/freescale/imx8mp-cubox-m.dts | 2 +-
arch/arm64/boot/dts/freescale/imx8mp-hummingboard-pulse-common.dtsi | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm64/boot/dts/freescale/imx8mp-cubox-m.dts b/arch/arm64/boot/dts/freescale/imx8mp-cubox-m.dts
index 8290f187b79fd..7bc213499f094 100644
--- a/arch/arm64/boot/dts/freescale/imx8mp-cubox-m.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mp-cubox-m.dts
@@ -68,7 +68,7 @@ vmmc: regulator-mmc {
regulator-name = "vmmc";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
- gpio = <&gpio2 19 GPIO_ACTIVE_HIGH>;
+ gpio = <&gpio2 19 GPIO_ACTIVE_LOW>;
startup-delay-us = <250>;
};
};
diff --git a/arch/arm64/boot/dts/freescale/imx8mp-hummingboard-pulse-common.dtsi b/arch/arm64/boot/dts/freescale/imx8mp-hummingboard-pulse-common.dtsi
index 825ad6a2ba14e..5b8c8489713c4 100644
--- a/arch/arm64/boot/dts/freescale/imx8mp-hummingboard-pulse-common.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mp-hummingboard-pulse-common.dtsi
@@ -73,7 +73,7 @@ vmmc: regulator-mmc {
regulator-name = "vmmc";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
- gpio = <&gpio2 19 GPIO_ACTIVE_HIGH>;
+ gpio = <&gpio2 19 GPIO_ACTIVE_LOW>;
startup-delay-us = <250>;
};
--
2.51.0
next prev parent reply other threads:[~2025-12-01 13:07 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-12-01 13:07 [PATCH v4 0/8] arm64: dts: add description for solidrun imx8mp hummingboard-iiot Josua Mayer
2025-12-01 13:07 ` [PATCH v4 1/8] dt-bindings: arm: fsl: Add various solidrun i.mx8m boards Josua Mayer
2025-12-01 13:07 ` [PATCH v4 2/8] Input: ilitek_ts_i2c: fix warning with gpio controllers that sleep Josua Mayer
2025-12-01 13:07 ` Josua Mayer [this message]
2025-12-01 13:07 ` [PATCH v4 4/8] arm64: dts: imx8mp-hummingboard-pulse: fix mini-hdmi dsi port reference Josua Mayer
2025-12-01 13:07 ` [PATCH v4 5/8] arm64: dts: imx8mp-sr-som: build dtbs with symbols for overlay support Josua Mayer
2025-12-01 13:07 ` [PATCH v4 6/8] arm64: dts: add description for solidrun imx8mp hummingboard-iiot Josua Mayer
2025-12-01 13:07 ` [PATCH v4 7/8] arm64: dts: add description for solidrun solidsense-n8 board Josua Mayer
2025-12-01 13:49 ` Andrew Lunn
2025-12-10 14:21 ` Josua Mayer
2025-12-01 13:07 ` [PATCH v4 8/8] arm64: dts: add description for solidrun i.mx8mm som and evb Josua Mayer
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