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Elixir Cross Referencer

// 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 */
&reg_arm
{
	vin-supply = <&sw1a_reg>;
};

&reg_soc
{
	vin-supply = <&sw1c_reg>;
};

&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 = <&reg_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>;
	};
};