[PATCH v5 12/14] arm64: dts: imx8mp-var-som-symphony: enable CAN
From: Stefano Radaelli
Date: Mon Jun 08 2026 - 10:56:37 EST
From: Stefano Radaelli <stefano.r@xxxxxxxxxxxxx>
Enable the FlexCAN2 controller on the Symphony carrier board and add the
corresponding pinctrl configuration.
Signed-off-by: Stefano Radaelli <stefano.r@xxxxxxxxxxxxx>
---
v4->v5:
-
v3->v4:
-
v2->v3:
- Add FlexCAN2 controller support
v1->v2:
-
.../boot/dts/freescale/imx8mp-var-som-symphony.dts | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/imx8mp-var-som-symphony.dts b/arch/arm64/boot/dts/freescale/imx8mp-var-som-symphony.dts
index 54cb5725c4bf..93dee9ec0b9b 100644
--- a/arch/arm64/boot/dts/freescale/imx8mp-var-som-symphony.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mp-var-som-symphony.dts
@@ -106,6 +106,12 @@ &ecspi2 {
status = "okay";
};
+&flexcan2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_flexcan2>;
+ status = "okay";
+};
+
&hdmi_pai {
status = "okay";
};
@@ -357,6 +363,13 @@ MX8MP_IOMUXC_ECSPI2_SS0__GPIO5_IO13 0x12
>;
};
+ pinctrl_flexcan2: flexcan2grp {
+ fsl,pins = <
+ MX8MP_IOMUXC_UART3_RXD__CAN2_TX 0x154
+ MX8MP_IOMUXC_UART3_TXD__CAN2_RX 0x154
+ >;
+ };
+
pinctrl_hdmi: hdmigrp {
fsl,pins = <
MX8MP_IOMUXC_HDMI_DDC_SCL__HDMIMIX_HDMI_SCL 0x1c2
--
2.47.3