diff options
Diffstat (limited to 'arch/arm64/boot/dts/freescale/imx8mm-data-modul-edm-sbc.dts')
| -rw-r--r-- | arch/arm64/boot/dts/freescale/imx8mm-data-modul-edm-sbc.dts | 25 |
1 files changed, 20 insertions, 5 deletions
diff --git a/arch/arm64/boot/dts/freescale/imx8mm-data-modul-edm-sbc.dts b/arch/arm64/boot/dts/freescale/imx8mm-data-modul-edm-sbc.dts index 752f409a30b1..472c584fb3bd 100644 --- a/arch/arm64/boot/dts/freescale/imx8mm-data-modul-edm-sbc.dts +++ b/arch/arm64/boot/dts/freescale/imx8mm-data-modul-edm-sbc.dts @@ -88,6 +88,7 @@ pinctrl-names = "default"; pinctrl-0 = <&pinctrl_watchdog_gpio>; compatible = "linux,wdt-gpio"; + always-running; gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>; hw_algo = "level"; /* Reset triggers in 2..3 seconds */ @@ -167,7 +168,7 @@ pinctrl-names = "default"; pinctrl-0 = <&pinctrl_fec1>; phy-mode = "rgmii-id"; - phy-handle = <&fec1_phy>; + phy-handle = <&fec1_phy_bcm>; phy-supply = <&buck4_reg>; fsl,magic-packet; status = "okay"; @@ -177,7 +178,7 @@ #size-cells = <0>; /* Atheros AR8031 PHY */ - fec1_phy: ethernet-phy@0 { + fec1_phy_ath: ethernet-phy@0 { compatible = "ethernet-phy-ieee802.3-c22"; reg = <0>; /* @@ -190,6 +191,7 @@ reset-deassert-us = <10000>; qca,keep-pll-enabled; vddio-supply = <&vddio>; + status = "disabled"; vddio: vddio-regulator { regulator-name = "VDDIO"; @@ -201,6 +203,20 @@ regulator-name = "VDDH"; }; }; + + /* Broadcom BCM54213PE PHY */ + fec1_phy_bcm: ethernet-phy@1 { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <1>; + /* + * Dedicated ENET_INT# and ENET_WOL# signals are + * unused, the PHY does not provide cable detect + * interrupt. + */ + reset-gpios = <&gpio1 1 GPIO_ACTIVE_LOW>; + reset-assert-us = <10000>; + reset-deassert-us = <10000>; + }; }; }; @@ -904,9 +920,8 @@ pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pcie0>; reset-gpio = <&gpio1 5 GPIO_ACTIVE_LOW>; - clocks = <&clk IMX8MM_CLK_PCIE1_ROOT>, <&clk IMX8MM_CLK_PCIE1_AUX>, - <&pcieclk 0>; - clock-names = "pcie", "pcie_aux", "pcie_bus"; + clocks = <&clk IMX8MM_CLK_PCIE1_ROOT>, <&pcieclk 0>, + <&clk IMX8MM_CLK_PCIE1_AUX>; assigned-clocks = <&clk IMX8MM_CLK_PCIE1_AUX>, <&clk IMX8MM_CLK_PCIE1_CTRL>; assigned-clock-rates = <10000000>, <250000000>; |