// SPDX-License-Identifier: GPL-2.0+ OR X11 /* * Copyright 2017-2020 Toradex */ #include "imx8qm-apalis-v1.1.dtsi" / { model = "Toradex Apalis iMX8QM"; compatible = "toradex,apalis-imx8", "fsl,imx8qm"; }; /delete-node/ &pcie_wifi_refclk_gate; ðphy0 { interrupts = <5 IRQ_TYPE_LEVEL_LOW>; }; /* * Apalis iMX8QM V1.0 has PHY KSZ9031. the Micrel PHY driver * doesn't support setting internal PHY delay for TXC line for * this PHY model. Use delay on MAC side instead. */ &fec1 { fsl,rgmii_txc_dly; phy-mode = "rgmii-rxid"; }; &lsio_gpio0 { gpio-line-names = "MXM3_279", "MXM3_277", "MXM3_135", "MXM3_203", "MXM3_201", "MXM3_275", "MXM3_110", "MXM3_120", "MXM3_1/GPIO1", "MXM3_3/GPIO2", "MXM3_124", "MXM3_122", "MXM3_5/GPIO3", "MXM3_7/GPIO4", "", "", "MXM3_4", "MXM3_211", "MXM3_209", "MXM3_2", "MXM3_136", "MXM3_134", "MXM3_6", "MXM3_8", "MXM3_112", "MXM3_118", "MXM3_114", "MXM3_116"; }; &lsio_gpio1 { gpio-line-names = "", "", "", "", "MXM3_286", "", "MXM3_87", "MXM3_99", "MXM3_138", "MXM3_140", "MXM3_239", "", "MXM3_281", "MXM3_283", "MXM3_126", "MXM3_132", "", "", "", "", "MXM3_173", "MXM3_175", "MXM3_123"; }; &lsio_gpio2 { gpio-line-names = "", "", "", "", "", "", "", "MXM3_198", "MXM3_35", "MXM3_164", "", "", "", "", "MXM3_217", "MXM3_215", "", "", "MXM3_193", "MXM3_194", "MXM3_37", "", "MXM3_271", "MXM3_273", "MXM3_195", "MXM3_197", "MXM3_177", "MXM3_179", "MXM3_181", "MXM3_183", "MXM3_185", "MXM3_187"; }; &lsio_gpio3 { gpio-line-names = "MXM3_191", "", "MXM3_221", "MXM3_225", "MXM3_223", "MXM3_227", "MXM3_200", "MXM3_235", "MXM3_231", "MXM3_229", "MXM3_233", "MXM3_204", "MXM3_196", "", "MXM3_202", "", "", "", "MXM3_305", "MXM3_307", "MXM3_309", "MXM3_311", "MXM3_315", "MXM3_317", "MXM3_319", "MXM3_321", "MXM3_15/GPIO7", "MXM3_63", "MXM3_17/GPIO8", "MXM3_12", "MXM3_14", "MXM3_16"; }; &lsio_gpio4 { gpio-line-names = "MXM3_18", "MXM3_11/GPIO5", "MXM3_13/GPIO6", "MXM3_274", "MXM3_84", "MXM3_262", "MXM3_96", "", "", "", "", "", "MXM3_190", "", "", "", "MXM3_269", "MXM3_251", "MXM3_253", "MXM3_295", "MXM3_299", "MXM3_301", "MXM3_297", "MXM3_293", "MXM3_291", "MXM3_289", "MXM3_287"; }; &lsio_gpio5 { gpio-line-names = "", "", "", "", "", "", "", "", "", "", "", "", "", "", "MXM3_150", "MXM3_160", "MXM3_162", "MXM3_144", "MXM3_146", "MXM3_148", "MXM3_152", "MXM3_156", "MXM3_158", "MXM3_159", "MXM3_184", "MXM3_180", "MXM3_186", "MXM3_188", "MXM3_176", "MXM3_178"; }; &lsio_gpio6 { gpio-line-names = "", "", "", "", "", "", "", "", "", "", "MXM3_261", "MXM3_263", "MXM3_259", "MXM3_257", "MXM3_255", "MXM3_128", "MXM3_130", "MXM3_265", "MXM3_249", "MXM3_247", "MXM3_245", "MXM3_243"; }; /* Apalis I2C2 (DDC) */ &i2c0 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_lpi2c0>; #address-cells = <1>; #size-cells = <0>; clock-frequency = <100000>; }; &hdmi { ddc-i2c-bus = <&i2c0>; }; &pinctrl_fec1 { fsl,pins = < IMX8QM_COMP_CTL_GPIO_1V8_3V3_ENET_ENETB_PAD 0x000014a0 /* Use pads in 1.8V mode */ 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 IMX8QM_ENET0_RGMII_TXC_CONN_ENET0_RGMII_TXC 0x06000020 IMX8QM_ENET0_RGMII_TXD0_CONN_ENET0_RGMII_TXD0 0x06000020 IMX8QM_ENET0_RGMII_TXD1_CONN_ENET0_RGMII_TXD1 0x06000020 IMX8QM_ENET0_RGMII_TXD2_CONN_ENET0_RGMII_TXD2 0x06000020 IMX8QM_ENET0_RGMII_TXD3_CONN_ENET0_RGMII_TXD3 0x06000020 IMX8QM_ENET0_RGMII_RXC_CONN_ENET0_RGMII_RXC 0x06000020 IMX8QM_ENET0_RGMII_RX_CTL_CONN_ENET0_RGMII_RX_CTL 0x06000020 IMX8QM_ENET0_RGMII_RXD0_CONN_ENET0_RGMII_RXD0 0x06000020 IMX8QM_ENET0_RGMII_RXD1_CONN_ENET0_RGMII_RXD1 0x06000020 IMX8QM_ENET0_RGMII_RXD2_CONN_ENET0_RGMII_RXD2 0x06000020 IMX8QM_ENET0_RGMII_RXD3_CONN_ENET0_RGMII_RXD3 0x06000020 IMX8QM_ENET0_REFCLK_125M_25M_CONN_ENET0_REFCLK_125M_25M 0x06000020 /* On-module ETH_RESET# */ IMX8QM_LVDS1_GPIO01_LSIO_GPIO1_IO11 0x06000020 /* On-module ETH_INT# */ IMX8QM_LVDS0_GPIO01_LSIO_GPIO1_IO05 0x04000060 >; }; &pinctrl_fec1_sleep { fsl,pins = < IMX8QM_COMP_CTL_GPIO_1V8_3V3_ENET_ENETB_PAD 0x000014a0 IMX8QM_ENET0_MDC_LSIO_GPIO4_IO14 0x04000040 IMX8QM_ENET0_MDIO_LSIO_GPIO4_IO13 0x04000040 IMX8QM_ENET0_RGMII_TX_CTL_LSIO_GPIO5_IO31 0x04000040 IMX8QM_ENET0_RGMII_TXC_LSIO_GPIO5_IO30 0x04000040 IMX8QM_ENET0_RGMII_TXD0_LSIO_GPIO6_IO00 0x04000040 IMX8QM_ENET0_RGMII_TXD1_LSIO_GPIO6_IO01 0x04000040 IMX8QM_ENET0_RGMII_TXD2_LSIO_GPIO6_IO02 0x04000040 IMX8QM_ENET0_RGMII_TXD3_LSIO_GPIO6_IO03 0x04000040 IMX8QM_ENET0_RGMII_RXC_LSIO_GPIO6_IO04 0x04000040 IMX8QM_ENET0_RGMII_RX_CTL_LSIO_GPIO6_IO05 0x04000040 IMX8QM_ENET0_RGMII_RXD0_LSIO_GPIO6_IO06 0x04000040 IMX8QM_ENET0_RGMII_RXD1_LSIO_GPIO6_IO07 0x04000040 IMX8QM_ENET0_RGMII_RXD2_LSIO_GPIO6_IO08 0x04000040 IMX8QM_ENET0_RGMII_RXD3_LSIO_GPIO6_IO09 0x04000040 IMX8QM_ENET0_REFCLK_125M_25M_LSIO_GPIO4_IO15 0x04000040 IMX8QM_LVDS1_GPIO01_LSIO_GPIO1_IO11 0x04000040 IMX8QM_LVDS0_GPIO01_LSIO_GPIO1_IO05 0x04000040 >; }; &iomuxc { apalis-imx8qm { /* Apalis I2C2 (DDC) */ pinctrl_lpi2c0: lpi2c0grp { fsl,pins = < IMX8QM_HDMI_TX0_TS_SCL_DMA_I2C0_SCL 0x04000022 IMX8QM_HDMI_TX0_TS_SDA_DMA_I2C0_SDA 0x04000022 >; }; }; }; /* On-module PCIe_CTRL0_CLKREQ */ &pinctrl_pcie_sata_refclk { fsl,pins = < IMX8QM_PCIE_CTRL0_CLKREQ_B_LSIO_GPIO4_IO27 0x00000021 >; }; &pcie_sata_refclk_gate { enable-gpios = <&lsio_gpio4 27 GPIO_ACTIVE_HIGH>; }; /* On-module Wi-Fi */ &pcieb { clocks = <&pcieb_lpcg 0>, <&pcieb_lpcg 1>, <&pcieb_lpcg 2>, <&phyx2_lpcg 1>, <&phyx2_lpcg 0>, <&phyx2_crr0_lpcg 0>, <&pcieb_crr3_lpcg 0>, <&pciea_crr2_lpcg 0>, <&misc_crr5_lpcg 0>, <&pcie_sata_refclk_gate>; clock-names = "pcie", "pcie_bus", "pcie_inbound_axi", "pcie_phy", "pcie_phy_pclk", "phy_per", "pcie_per", "pciex2_per", "misc_per", "pcie_ext"; }; /* Apalis MMC1 */ &usdhc2 { /* * The PMIC on V1.0A HW generates 1.6V instead of 1.8V which creates * issues with certain SD cards, disable 1.8V signaling for now. */ no-1-8-v; }; /* Apalis SD1 */ &usdhc3 { /* * The PMIC on V1.0A HW generates 1.6V instead of 1.8V which creates * issues with certain SD cards, disable 1.8V signaling for now. */ no-1-8-v; };