| // SPDX-License-Identifier: GPL-2.0 |
| // |
| // Copyright (C) 2019 Logic PD, Inc. |
| |
| #include <dt-bindings/gpio/gpio.h> |
| #include <dt-bindings/input/input.h> |
| |
| / { |
| chosen { |
| stdout-path = &uart1; |
| }; |
| |
| memory@10000000 { |
| device_type = "memory"; |
| reg = <0x10000000 0x80000000>; |
| }; |
| |
| reg_wl18xx_vmmc: regulator-wl18xx { |
| compatible = "regulator-fixed"; |
| regulator-name = "vwl1837"; |
| regulator-min-microvolt = <3300000>; |
| regulator-max-microvolt = <3300000>; |
| gpio = <&gpio7 0 GPIO_ACTIVE_HIGH>; |
| startup-delay-us = <70000>; |
| enable-active-high; |
| }; |
| }; |
| |
| &clks { |
| assigned-clocks = <&clks IMX6QDL_CLK_LDB_DI0_SEL>, |
| <&clks IMX6QDL_CLK_LDB_DI1_SEL>; |
| assigned-clock-parents = <&clks IMX6QDL_CLK_PLL3_USB_OTG>, |
| <&clks IMX6QDL_CLK_PLL3_USB_OTG>; |
| }; |
| |
| &gpmi { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_gpmi_nand>; |
| nand-on-flash-bbt; |
| status = "okay"; |
| }; |
| |
| &i2c3 { |
| clock-frequency = <100000>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_i2c3>; |
| status = "okay"; |
| |
| pfuze100: pmic@8 { |
| compatible = "fsl,pfuze100"; |
| reg = <0x08>; |
| |
| regulators { |
| sw1a_reg: sw1ab { |
| regulator-min-microvolt = <725000>; |
| regulator-max-microvolt = <1450000>; |
| regulator-name = "vddcore"; |
| regulator-boot-on; |
| regulator-always-on; |
| regulator-ramp-delay = <6250>; |
| }; |
| |
| sw1c_reg: sw1c { |
| regulator-min-microvolt = <725000>; |
| regulator-max-microvolt = <1450000>; |
| regulator-name = "vddsoc"; |
| regulator-boot-on; |
| regulator-always-on; |
| regulator-ramp-delay = <6250>; |
| }; |
| |
| sw2_reg: sw2 { |
| regulator-min-microvolt = <3300000>; |
| regulator-max-microvolt = <3300000>; |
| regulator-name = "gen_3v3"; |
| regulator-boot-on; |
| }; |
| |
| sw3a_reg: sw3a { |
| regulator-min-microvolt = <1350000>; |
| regulator-max-microvolt = <1350000>; |
| regulator-name = "sw3a_vddr"; |
| regulator-boot-on; |
| regulator-always-on; |
| }; |
| |
| sw3b_reg: sw3b { |
| regulator-min-microvolt = <1350000>; |
| regulator-max-microvolt = <1350000>; |
| regulator-name = "sw3b_vddr"; |
| regulator-boot-on; |
| regulator-always-on; |
| }; |
| |
| sw4_reg: sw4 { |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <3300000>; |
| regulator-name = "gen_rgmii"; |
| }; |
| |
| swbst_reg: swbst { |
| regulator-min-microvolt = <5000000>; |
| regulator-max-microvolt = <5150000>; |
| regulator-name = "gen_5v0"; |
| }; |
| |
| snvs_reg: vsnvs { |
| regulator-min-microvolt = <1000000>; |
| regulator-max-microvolt = <3000000>; |
| regulator-name = "gen_vsns"; |
| regulator-boot-on; |
| regulator-always-on; |
| }; |
| |
| vref_reg: vrefddr { |
| regulator-boot-on; |
| regulator-always-on; |
| }; |
| |
| vgen1_reg: vgen1 { |
| regulator-min-microvolt = <1500000>; |
| regulator-max-microvolt = <1500000>; |
| regulator-name = "gen_1v5"; |
| }; |
| |
| vgen2_reg: vgen2 { |
| regulator-name = "vgen2"; |
| regulator-min-microvolt = <800000>; |
| regulator-max-microvolt = <1550000>; |
| }; |
| |
| vgen3_reg: vgen3 { |
| regulator-name = "gen_vadj_0"; |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <3300000>; |
| }; |
| |
| vgen4_reg: vgen4 { |
| regulator-name = "gen_1v8"; |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <1800000>; |
| regulator-always-on; |
| }; |
| |
| vgen5_reg: vgen5 { |
| regulator-name = "gen_vadj_1"; |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <3300000>; |
| regulator-always-on; |
| }; |
| |
| vgen6_reg: vgen6 { |
| regulator-name = "gen_2v5"; |
| regulator-min-microvolt = <2500000>; |
| regulator-max-microvolt = <2500000>; |
| regulator-always-on; |
| }; |
| |
| coin_reg: coin { |
| regulator-min-microvolt = <2500000>; |
| regulator-max-microvolt = <3000000>; |
| regulator-always-on; |
| }; |
| }; |
| }; |
| |
| temperature-sensor@49 { |
| compatible = "ti,tmp102"; |
| reg = <0x49>; |
| interrupt-parent = <&gpio6>; |
| interrupts = <15 IRQ_TYPE_LEVEL_LOW>; |
| #thermal-sensor-cells = <1>; |
| }; |
| |
| temperature-sensor@4a { |
| compatible = "ti,tmp102"; |
| reg = <0x4a>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_tempsense>; |
| interrupt-parent = <&gpio6>; |
| interrupts = <15 IRQ_TYPE_LEVEL_LOW>; |
| #thermal-sensor-cells = <1>; |
| }; |
| |
| eeprom@51 { |
| compatible = "atmel,24c64"; |
| pagesize = <32>; |
| read-only; /* Manufacturing EEPROM programmed at factory */ |
| reg = <0x51>; |
| }; |
| |
| eeprom@52 { |
| compatible = "atmel,24c64"; |
| pagesize = <32>; |
| reg = <0x52>; |
| }; |
| }; |
| |
| /* Reroute power feeding the CPU to come from the external PMIC */ |
| ®_arm |
| { |
| vin-supply = <&sw1a_reg>; |
| }; |
| |
| ®_soc |
| { |
| vin-supply = <&sw1c_reg>; |
| }; |
| |
| &snvs_poweroff { |
| status = "okay"; |
| }; |
| |
| &iomuxc { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_hog>; |
| |
| pinctrl_gpmi_nand: gpmi-nandgrp { |
| fsl,pins = < |
| MX6QDL_PAD_NANDF_CLE__NAND_CLE 0x0b0b1 |
| MX6QDL_PAD_NANDF_ALE__NAND_ALE 0x0b0b1 |
| MX6QDL_PAD_NANDF_WP_B__NAND_WP_B 0x0b0b1 |
| MX6QDL_PAD_NANDF_RB0__NAND_READY_B 0x0b000 |
| MX6QDL_PAD_NANDF_CS0__NAND_CE0_B 0x0b0b1 |
| MX6QDL_PAD_SD4_CMD__NAND_RE_B 0x0b0b1 |
| MX6QDL_PAD_SD4_CLK__NAND_WE_B 0x0b0b1 |
| MX6QDL_PAD_NANDF_D0__NAND_DATA00 0x0b0b1 |
| MX6QDL_PAD_NANDF_D1__NAND_DATA01 0x0b0b1 |
| MX6QDL_PAD_NANDF_D2__NAND_DATA02 0x0b0b1 |
| MX6QDL_PAD_NANDF_D3__NAND_DATA03 0x0b0b1 |
| MX6QDL_PAD_NANDF_D4__NAND_DATA04 0x0b0b1 |
| MX6QDL_PAD_NANDF_D5__NAND_DATA05 0x0b0b1 |
| MX6QDL_PAD_NANDF_D6__NAND_DATA06 0x0b0b1 |
| MX6QDL_PAD_NANDF_D7__NAND_DATA07 0x0b0b1 |
| >; |
| }; |
| |
| pinctrl_hog: hoggrp { |
| fsl,pins = < /* Enable ARM Debugger */ |
| MX6QDL_PAD_CSI0_MCLK__ARM_TRACE_CTL 0x1b0b0 |
| MX6QDL_PAD_CSI0_PIXCLK__ARM_EVENTO 0x1b0b0 |
| MX6QDL_PAD_CSI0_VSYNC__ARM_TRACE00 0x1b0b0 |
| MX6QDL_PAD_CSI0_DATA_EN__ARM_TRACE_CLK 0x1b0b0 |
| MX6QDL_PAD_CSI0_DAT4__ARM_TRACE01 0x1b0b0 |
| MX6QDL_PAD_CSI0_DAT5__ARM_TRACE02 0x1b0b0 |
| MX6QDL_PAD_CSI0_DAT6__ARM_TRACE03 0x1b0b0 |
| MX6QDL_PAD_CSI0_DAT7__ARM_TRACE04 0x1b0b0 |
| MX6QDL_PAD_CSI0_DAT8__ARM_TRACE05 0x1b0b0 |
| MX6QDL_PAD_CSI0_DAT9__ARM_TRACE06 0x1b0b0 |
| MX6QDL_PAD_CSI0_DAT10__ARM_TRACE07 0x1b0b0 |
| MX6QDL_PAD_CSI0_DAT11__ARM_TRACE08 0x1b0b0 |
| MX6QDL_PAD_CSI0_DAT12__ARM_TRACE09 0x1b0b0 |
| MX6QDL_PAD_CSI0_DAT13__ARM_TRACE10 0x1b0b0 |
| MX6QDL_PAD_CSI0_DAT14__ARM_TRACE11 0x1b0b0 |
| MX6QDL_PAD_CSI0_DAT15__ARM_TRACE12 0x1b0b0 |
| MX6QDL_PAD_CSI0_DAT16__ARM_TRACE13 0x1b0b0 |
| MX6QDL_PAD_CSI0_DAT17__ARM_TRACE14 0x1b0b0 |
| MX6QDL_PAD_CSI0_DAT18__ARM_TRACE15 0x1b0b0 |
| MX6QDL_PAD_GPIO_0__CCM_CLKO1 0x130b0 |
| >; |
| }; |
| |
| pinctrl_i2c3: i2c3grp { |
| fsl,pins = < |
| MX6QDL_PAD_EIM_D17__I2C3_SCL 0x4001b8b1 |
| MX6QDL_PAD_EIM_D18__I2C3_SDA 0x4001b8b1 |
| >; |
| }; |
| |
| pinctrl_tempsense: tempsensegrp { |
| fsl,pins = < |
| MX6QDL_PAD_NANDF_CS2__GPIO6_IO15 0x1b0b0 |
| >; |
| }; |
| |
| pinctrl_uart1: uart1grp { |
| fsl,pins = < |
| MX6QDL_PAD_SD3_DAT6__UART1_RX_DATA 0x1b0b1 |
| MX6QDL_PAD_SD3_DAT7__UART1_TX_DATA 0x1b0b1 |
| >; |
| }; |
| |
| pinctrl_uart2: uart2grp { |
| fsl,pins = < |
| MX6QDL_PAD_SD3_RST__GPIO7_IO08 0x13059 /* BT_EN */ |
| MX6QDL_PAD_SD4_DAT4__UART2_RX_DATA 0x1b0b1 |
| MX6QDL_PAD_SD4_DAT5__UART2_RTS_B 0x1b0b1 |
| MX6QDL_PAD_SD4_DAT6__UART2_CTS_B 0x1b0b1 |
| MX6QDL_PAD_SD4_DAT7__UART2_TX_DATA 0x1b0b1 |
| >; |
| }; |
| |
| pinctrl_usdhc1: usdhc1grp { |
| fsl,pins = < |
| MX6QDL_PAD_SD1_CMD__SD1_CMD 0x170B9 |
| MX6QDL_PAD_SD1_CLK__SD1_CLK 0x100B9 |
| MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x170B9 |
| MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x170B9 |
| MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x170B9 |
| MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x170B9 |
| >; |
| }; |
| |
| pinctrl_usdhc3: usdhc3grp { |
| fsl,pins = < |
| MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17049 |
| MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10049 |
| MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17049 |
| MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17049 |
| MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17049 |
| MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17049 |
| MX6QDL_PAD_SD3_DAT4__GPIO7_IO01 0x130b0 /* WL_IRQ */ |
| MX6QDL_PAD_SD3_DAT5__GPIO7_IO00 0x17059 /* WLAN_EN */ |
| >; |
| }; |
| }; |
| |
| &snvs_poweroff { |
| status = "okay"; |
| }; |
| |
| &uart1 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_uart1>; |
| status = "okay"; |
| }; |
| |
| &uart2 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_uart2>; |
| uart-has-rtscts; |
| status = "okay"; |
| |
| bluetooth { |
| compatible = "ti,wl1837-st"; |
| enable-gpios = <&gpio7 8 GPIO_ACTIVE_HIGH>; |
| }; |
| }; |
| |
| &usdhc1 { |
| pinctrl-names = "default", "state_100mhz", "state_200mhz"; |
| pinctrl-0 = <&pinctrl_usdhc1>; |
| non-removable; |
| keep-power-in-suspend; |
| wakeup-source; |
| vmmc-supply = <&sw2_reg>; |
| status = "okay"; |
| }; |
| |
| &usdhc3 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_usdhc3>; |
| non-removable; |
| cap-power-off-card; |
| keep-power-in-suspend; |
| wakeup-source; |
| vmmc-supply = <®_wl18xx_vmmc>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| status = "okay"; |
| |
| wlcore: wlcore@2 { |
| compatible = "ti,wl1837"; |
| reg = <2>; |
| interrupt-parent = <&gpio7>; |
| interrupts = <1 IRQ_TYPE_LEVEL_HIGH>; |
| tcxo-clock-frequency = <26000000>; |
| }; |
| }; |
