diff options
Diffstat (limited to 'arch/arm64/boot/dts/freescale/imx8dxl-evk.dts')
| -rw-r--r-- | arch/arm64/boot/dts/freescale/imx8dxl-evk.dts | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/freescale/imx8dxl-evk.dts b/arch/arm64/boot/dts/freescale/imx8dxl-evk.dts index 4caaecc19227..6259186cd4d9 100644 --- a/arch/arm64/boot/dts/freescale/imx8dxl-evk.dts +++ b/arch/arm64/boot/dts/freescale/imx8dxl-evk.dts @@ -182,6 +182,15 @@ regulator-always-on; }; + reg_pcieb: regulator-pcieb { + compatible = "regulator-fixed"; + regulator-max-microvolt = <3300000>; + regulator-min-microvolt = <3300000>; + regulator-name = "reg_pcieb"; + gpio = <&pca6416_1 13 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + bt_sco_codec: audio-codec-bt { compatible = "linux,bt-sco"; #sound-dai-cells = <1>; @@ -567,6 +576,12 @@ status = "okay"; }; +&hsio_phy { + fsl,hsio-cfg = "pciea-x2-pcieb"; + fsl,refclk-pad-mode = "output"; + status = "okay"; +}; + &cm40_intmux { status = "disabled"; }; @@ -585,6 +600,16 @@ status = "okay"; }; +&pcieb { + phys = <&hsio_phy 0 PHY_TYPE_PCIE 0>; + phy-names = "pcie-phy"; + pinctrl-0 = <&pinctrl_pcieb>; + pinctrl-names = "default"; + reset-gpio = <&lsio_gpio4 0 GPIO_ACTIVE_LOW>; + vpcie-supply = <®_pcieb>; + status = "okay"; +}; + &sai0 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_sai0>; @@ -868,6 +893,14 @@ >; }; + pinctrl_pcieb: pcieagrp { + fsl,pins = < + IMX8DXL_PCIE_CTRL0_PERST_B_LSIO_GPIO4_IO00 0x06000021 + IMX8DXL_PCIE_CTRL0_CLKREQ_B_LSIO_GPIO4_IO01 0x06000021 + IMX8DXL_PCIE_CTRL0_WAKE_B_LSIO_GPIO4_IO02 0x04000021 + >; + }; + pinctrl_sai0: sai0grp { fsl,pins = < IMX8DXL_SPI0_CS0_ADMA_SAI0_RXD 0x06000060 |