diff options
| author | Fugang Duan <fugang.duan@nxp.com> | 2019-06-06 19:20:08 +0800 |
|---|---|---|
| committer | Dong Aisheng <aisheng.dong@nxp.com> | 2019-11-25 16:04:34 +0800 |
| commit | 2b2bc09293535a61a265e7f3a0667b296a129580 (patch) | |
| tree | c3eb1f069f46572936d1aa0127612b0209da807d | |
| parent | c8ae224d26f5ad2dc0215f8a8216c05bb977d8cb (diff) | |
arm64: dts: imx8: add fec fuse mac support
Add ocotp fuse support and enable enet MAC fuse.
Signed-off-by: Fugang Duan <fugang.duan@nxp.com>
| -rw-r--r-- | arch/arm64/boot/dts/freescale/imx8qm-mek.dts | 7 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/freescale/imx8qm.dtsi | 14 | ||||
| -rwxr-xr-x | arch/arm64/boot/dts/freescale/imx8qxp-mek.dts | 2 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/freescale/imx8qxp.dtsi | 8 |
4 files changed, 31 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/freescale/imx8qm-mek.dts b/arch/arm64/boot/dts/freescale/imx8qm-mek.dts index 07bccb8ca0d8..d28ac4fed457 100644 --- a/arch/arm64/boot/dts/freescale/imx8qm-mek.dts +++ b/arch/arm64/boot/dts/freescale/imx8qm-mek.dts @@ -49,6 +49,8 @@ phy-mode = "rgmii-id"; phy-handle = <ðphy0>; fsl,magic-packet; + nvmem-cells = <&fec_mac0>; + nvmem-cell-names = "mac-address"; status = "okay"; mdio { @@ -58,11 +60,15 @@ ethphy0: ethernet-phy@0 { compatible = "ethernet-phy-ieee802.3-c22"; reg = <0>; + at803x,eee-disabled; + at803x,vddio-1p8v; }; ethphy1: ethernet-phy@1 { compatible = "ethernet-phy-ieee802.3-c22"; reg = <1>; + at803x,eee-disabled; + at803x,vddio-1p8v; }; }; }; @@ -238,6 +244,7 @@ &iomuxc { pinctrl_fec1: fec1grp { fsl,pins = < + IMX8QM_COMP_CTL_GPIO_1V8_3V3_ENET_ENETB_PAD 0x000014a0 IMX8QM_ENET0_MDC_CONN_ENET0_MDC 0x06000020 IMX8QM_ENET0_MDIO_CONN_ENET0_MDIO 0x06000020 IMX8QM_ENET0_RGMII_TX_CTL_CONN_ENET0_RGMII_TX_CTL 0x06000020 diff --git a/arch/arm64/boot/dts/freescale/imx8qm.dtsi b/arch/arm64/boot/dts/freescale/imx8qm.dtsi index 93b6d39b1e7e..26abcc8fab68 100644 --- a/arch/arm64/boot/dts/freescale/imx8qm.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8qm.dtsi @@ -200,6 +200,20 @@ compatible = "fsl,imx8qm-iomuxc"; }; + ocotp: imx8qm-ocotp { + compatible = "fsl,imx8qm-scu-ocotp"; + #address-cells = <1>; + #size-cells = <1>; + + fec_mac0: mac@1c4 { + reg = <0x1c4 6>; + }; + + fec_mac1: mac@1c6 { + reg = <0x1c6 6>; + }; + }; + pd: imx8qx-pd { compatible = "fsl,imx8qm-scu-pd", "fsl,scu-pd"; #power-domain-cells = <1>; diff --git a/arch/arm64/boot/dts/freescale/imx8qxp-mek.dts b/arch/arm64/boot/dts/freescale/imx8qxp-mek.dts index 212f51d360f8..ea6a47f6980c 100755 --- a/arch/arm64/boot/dts/freescale/imx8qxp-mek.dts +++ b/arch/arm64/boot/dts/freescale/imx8qxp-mek.dts @@ -438,6 +438,8 @@ phy-mode = "rgmii-id"; phy-handle = <ðphy0>; fsl,magic-packet; + nvmem-cells = <&fec_mac0>; + nvmem-cell-names = "mac-address"; status = "okay"; mdio { diff --git a/arch/arm64/boot/dts/freescale/imx8qxp.dtsi b/arch/arm64/boot/dts/freescale/imx8qxp.dtsi index ddc253d715d0..b0003188004e 100644 --- a/arch/arm64/boot/dts/freescale/imx8qxp.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8qxp.dtsi @@ -189,6 +189,14 @@ compatible = "fsl,imx8qxp-scu-ocotp"; #address-cells = <1>; #size-cells = <1>; + + fec_mac0: mac@2c4 { + reg = <0x2c4 6>; + }; + + fec_mac1: mac@2c6 { + reg = <0x2c6 6>; + }; }; pd: imx8qx-pd { |