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arm64: dts: imx8dxl-evk: add flexcan2 and flecan3

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Add flexcan2 and flexcan3 for imx8dxl-evk board.

Signed-off-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Frank Li
2024-01-30 10:25:47 -05:00
committed by Shawn Guo
parent c3669a645e
commit bf88ae7e82
1 changed files with 46 additions and 0 deletions
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46
arch/arm64/boot/dts/freescale/imx8dxl-evk.dts
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@@ -81,6 +81,24 @@ reg_fec1_io: regulator-2 {
status = "disabled";
};
reg_can0_stby: regulator-4 {
compatible = "regulator-fixed";
regulator-name = "can0-stby";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
gpio = <&pca6416_3 0 GPIO_ACTIVE_HIGH>;
enable-active-high;
};
reg_can1_stby: regulator-5 {
compatible = "regulator-fixed";
regulator-name = "can1-stby";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
gpio = <&pca6416_3 1 GPIO_ACTIVE_HIGH>;
enable-active-high;
};
reg_usdhc2_vmmc: regulator-3 {
compatible = "regulator-fixed";
regulator-name = "SD1_SPWR";
@@ -322,6 +340,20 @@ &lpuart0 {
status = "okay";
};
&flexcan2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_flexcan2>;
xceiver-supply = <&reg_can0_stby>;
status = "okay";
};
&flexcan3 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_flexcan3>;
xceiver-supply = <&reg_can1_stby>;
status = "okay";
};
&lsio_gpio4 {
status = "okay";
};
@@ -491,6 +523,20 @@ IMX8DXL_QSPI0B_SS0_B_LSIO_QSPI0B_SS0_B 0x06000021
>;
};
pinctrl_flexcan2: flexcan2grp {
fsl,pins = <
IMX8DXL_UART2_TX_ADMA_FLEXCAN1_TX 0x00000021
IMX8DXL_UART2_RX_ADMA_FLEXCAN1_RX 0x00000021
>;
};
pinctrl_flexcan3: flexcan3grp {
fsl,pins = <
IMX8DXL_FLEXCAN2_TX_ADMA_FLEXCAN2_TX 0x00000021
IMX8DXL_FLEXCAN2_RX_ADMA_FLEXCAN2_RX 0x00000021
>;
};
pinctrl_fec1: fec1grp {
fsl,pins = <
IMX8DXL_COMP_CTL_GPIO_1V8_3V3_ENET_ENETB0_PAD 0x000014a0