| // SPDX-License-Identifier: GPL-2.0-or-later OR MIT |
| /* |
| * Copyright 2022 Toradex |
| */ |
| |
| #include "imx8qm-apalis-v1.1.dtsi" |
| |
| / { |
| model = "Toradex Apalis iMX8QM"; |
| compatible = "toradex,apalis-imx8", |
| "fsl,imx8qm"; |
| }; |
| |
| 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 { |
| phy-mode = "rgmii-rxid"; |
| }; |
| |
| /* TODO: Apalis HDMI1 */ |
| |
| /* Apalis I2C2 (DDC) */ |
| &i2c0 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_lpi2c0>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| clock-frequency = <100000>; |
| }; |
| |
| &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"; |
| |
| /* Enable pcie root / sata ref clock unconditionally */ |
| pcie-sata-hog { |
| gpios = <27 GPIO_ACTIVE_HIGH>; |
| }; |
| |
| }; |
| |
| &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"; |
| }; |
| |
| &pinctrl_fec1 { |
| fsl,pins = |
| /* Use pads in 1.8V mode */ |
| <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>, |
| <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 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>; |
| }; |
| |
| /* TODO: On-module Wi-Fi */ |
| |
| /* 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; |
| }; |
