arm64: dts: freescale: imx8mp-toradex-smarc: add embedded controller

Add the embedded controller node to the device tree, this is required
for reset and power-off functionalities.

Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Emanuele Ghidoli <emanuele.ghidoli@toradex.com>
Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

diff --git a/arch/arm64/boot/dts/freescale/imx8mp-toradex-smarc.dtsi b/arch/arm64/boot/dts/freescale/imx8mp-toradex-smarc.dtsi
index 0a8b9eee5ed9e3df8eb2426f1900a6ba8ad76011..c4ca01ce60d083c6c79d0bf1c0ef9e6e2cdb7b20 100644 (file)
--- a/arch/arm64/boot/dts/freescale/imx8mp-toradex-smarc.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mp-toradex-smarc.dtsi
@@ -534,6 +534,11 @@
                };
        };
 
+       embedded-controller@28 {
+               compatible = "toradex,smarc-imx8mp-ec", "toradex,smarc-ec";
+               reg = <0x28>;
+       };
+
        rtc_i2c: rtc@32 {
                compatible = "epson,rx8130";
                reg = <0x32>;