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Signed-off-by: Haibo Chen Reviewed-by: Frank Li --- Changes in v3: - make all the changes in alperbate order - Link to v2: https://lore.kernel.org/r/20251119-dts-v2-1-e8f8d91280dd@nxp.= com Changes in v2: - move the can-phy0/1 before dmic, use nodename order.=20 - Link to v1: https://lore.kernel.org/r/20251118-dts-v1-1-81b6249f455f@nxp.= com --- arch/arm64/boot/dts/freescale/imx943-evk.dts | 43 ++++++++++++++++++++++++= ++++ 1 file changed, 43 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/imx943-evk.dts b/arch/arm64/boot= /dts/freescale/imx943-evk.dts index c8c3eff9df1a23c52e74bf2bc5d4ba543bb5a65b..9f68f491fea07312be595fd6829= 617fb59413616 100644 --- a/arch/arm64/boot/dts/freescale/imx943-evk.dts +++ b/arch/arm64/boot/dts/freescale/imx943-evk.dts @@ -25,6 +25,22 @@ bt_sco_codec: bt-sco-codec { #sound-dai-cells =3D <1>; }; =20 + flexcan2_phy: can-phy0 { + compatible =3D "nxp,tjr1443"; + #phy-cells =3D <0>; + enable-gpios =3D <&pcal6416_i2c6_u50 3 GPIO_ACTIVE_HIGH>; + max-bitrate =3D <8000000>; + standby-gpios =3D <&pcal6416_i2c6_u50 4 GPIO_ACTIVE_LOW>; + }; + + flexcan4_phy: can-phy1 { + compatible =3D "nxp,tjr1443"; + #phy-cells =3D <0>; + enable-gpios =3D <&pcal6416_i2c3_u171 0 GPIO_ACTIVE_HIGH>; + max-bitrate =3D <8000000>; + standby-gpios =3D <&pcal6416_i2c3_u171 1 GPIO_ACTIVE_LOW>; + }; + chosen { stdout-path =3D &lpuart1; }; @@ -127,6 +143,20 @@ memory@80000000 { }; }; =20 +&flexcan2 { + phys =3D <&flexcan2_phy>; + pinctrl-0 =3D <&pinctrl_flexcan2>; + pinctrl-names =3D "default"; + status =3D "okay"; +}; + +&flexcan4 { + phys =3D <&flexcan4_phy>; + pinctrl-0 =3D <&pinctrl_flexcan4>; + pinctrl-names =3D "default"; + status =3D "okay"; +}; + &lpi2c3 { clock-frequency =3D <400000>; pinctrl-0 =3D <&pinctrl_lpi2c3>; @@ -431,6 +461,19 @@ &sai3 { }; =20 &scmi_iomuxc { + pinctrl_flexcan2: flexcan2grp { + fsl,pins =3D < + IMX94_PAD_GPIO_IO34__CAN2_TX 0x39e + IMX94_PAD_GPIO_IO35__CAN2_RX 0x39e + >; + }; + + pinctrl_flexcan4: flexcan4grp { + fsl,pins =3D < + IMX94_PAD_GPIO_IO36__CAN4_TX 0x39e + IMX94_PAD_GPIO_IO37__CAN4_RX 0x39e + >; + }; =20 pinctrl_ioexpander_int2: ioexpanderint2grp { fsl,pins =3D < --- base-commit: 187dac290bfd0741b9d7d5490af825c33fd9baa4 change-id: 20251118-dts-ad4bd4fdacd6 Best regards, --=20 Haibo Chen