From: Francesco Dolcini <francesco@dolcini.it>
To: Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Shawn Guo <shawnguo@kernel.org>,
Sascha Hauer <s.hauer@pengutronix.de>,
Pengutronix Kernel Team <kernel@pengutronix.de>,
Fabio Estevam <festevam@gmail.com>,
Catalin Marinas <catalin.marinas@arm.com>,
Will Deacon <will@kernel.org>
Cc: Emanuele Ghidoli <emanuele.ghidoli@toradex.com>,
devicetree@vger.kernel.org, imx@lists.linux.dev,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org,
Francesco Dolcini <francesco.dolcini@toradex.com>
Subject: [PATCH v1 2/4] arm64: dts: freescale: imx8mp-toradex-smarc: add embedded controller
Date: Tue, 29 Apr 2025 13:31:17 +0200 [thread overview]
Message-ID: <20250429113119.124427-3-francesco@dolcini.it> (raw)
In-Reply-To: <20250429113119.124427-1-francesco@dolcini.it>
From: Emanuele Ghidoli <emanuele.ghidoli@toradex.com>
Add the embedded controller node to the device tree, this is required
for reset and power-off functionalities.
Signed-off-by: Emanuele Ghidoli <emanuele.ghidoli@toradex.com>
Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com>
---
arch/arm64/boot/dts/freescale/imx8mp-toradex-smarc.dtsi | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/imx8mp-toradex-smarc.dtsi b/arch/arm64/boot/dts/freescale/imx8mp-toradex-smarc.dtsi
index 0a8b9eee5ed9..c4ca01ce60d0 100644
--- a/arch/arm64/boot/dts/freescale/imx8mp-toradex-smarc.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mp-toradex-smarc.dtsi
@@ -534,6 +534,11 @@ reg_sd_3v3_1v8: LDO5 {
};
};
+ embedded-controller@28 {
+ compatible = "toradex,smarc-imx8mp-ec", "toradex,smarc-ec";
+ reg = <0x28>;
+ };
+
rtc_i2c: rtc@32 {
compatible = "epson,rx8130";
reg = <0x32>;
--
2.39.5
next prev parent reply other threads:[~2025-04-29 11:39 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-04-29 11:31 [PATCH v1 0/4] arm64: dts: freescale: imx8mp-toradex-smarc: add fan, ec, gpio Francesco Dolcini
2025-04-29 11:31 ` [PATCH v1 1/4] arm64: dts: freescale: imx8mp-toradex-smarc: add fan PWM configuration Francesco Dolcini
2025-04-29 11:31 ` Francesco Dolcini [this message]
2025-04-29 11:31 ` [PATCH v1 3/4] arm64: dts: freescale: imx8mp-toradex-smarc: add gpio expander Francesco Dolcini
2025-04-30 8:44 ` Peng Fan
2025-04-29 11:31 ` [PATCH v1 4/4] arm64: defconfig: Add Toradex Embedded Controller config Francesco Dolcini
2025-04-30 8:45 ` [PATCH v1 0/4] arm64: dts: freescale: imx8mp-toradex-smarc: add fan, ec, gpio Peng Fan
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