diff options
Diffstat (limited to 'arch/arm/dts/fsl-imx8qxp-mek.dts')
| -rw-r--r-- | arch/arm/dts/fsl-imx8qxp-mek.dts | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/arch/arm/dts/fsl-imx8qxp-mek.dts b/arch/arm/dts/fsl-imx8qxp-mek.dts index 0cce74ec5fa..d737cbc3c5d 100644 --- a/arch/arm/dts/fsl-imx8qxp-mek.dts +++ b/arch/arm/dts/fsl-imx8qxp-mek.dts @@ -40,6 +40,15 @@ off-on-delay-us = <3480>; }; + epdev_on: fixedregulator@100 { + compatible = "regulator-fixed"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "epdev_on"; + gpio = <&pca9557_a 0 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + reg_usb_otg1_vbus: regulator@0 { compatible = "regulator-fixed"; reg = <0>; @@ -153,6 +162,14 @@ >; }; + pinctrl_pcieb: pcieagrp{ + fsl,pins = < + SC_P_PCIE_CTRL0_PERST_B_LSIO_GPIO4_IO00 0x06000021 + SC_P_PCIE_CTRL0_CLKREQ_B_LSIO_GPIO4_IO01 0x06000021 + SC_P_PCIE_CTRL0_WAKE_B_LSIO_GPIO4_IO02 0x04000021 + >; + }; + pinctrl_flexspi0: flexspi0grp { fsl,pins = < SC_P_QSPI0A_DATA0_LSIO_QSPI0A_DATA0 0x06000021 @@ -323,6 +340,17 @@ status = "okay"; }; +&pcieb{ + ext_osc = <1>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pcieb>; + clkreq-gpio = <&gpio4 1 GPIO_ACTIVE_LOW>; + power-on-gpio = <&pca9557_a 2 GPIO_ACTIVE_HIGH>; + reset-gpio = <&gpio4 0 GPIO_ACTIVE_LOW>; + epdev_on = <&epdev_on>; + status = "okay"; +}; + &fec1 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_fec1>; |