xref: /OK3568_Linux_fs/u-boot/arch/arm/dts/imx6qdl-logicpd.dtsi (revision 4882a59341e53eb6f0b4789bf948001014eff981)

/*
 * Copyright 2016 Logic PD
 * This file is adapted from imx6qdl-sabresd.dtsi.
 * Copyright 2012 Freescale Semiconductor, Inc.
 * Copyright 2011 Linaro Ltd.
 *
 * The code contained herein is licensed under the GNU General Public
 * License. You may obtain a copy of the GNU General Public License
 * Version 2 or later at the following locations:
 *
 * http://www.opensource.org/licenses/gpl-license.html
 * http://www.gnu.org/copyleft/gpl.html
 */

#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
#include "imx6q.dtsi"

/ {
	chosen {
		stdout-path = &uart1;
	};

	memory {
		reg = <0x10000000 0x80000000>;
	};
};

/* Reroute power feeding the CPU to come from the external PMIC */
&reg_arm
{
	vin-supply = <&sw1a_reg>;
};

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

&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>;
};

&i2c3 {
	clock-frequency = <100000>;
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_i2c3>;
	status = "okay";

	pmic: pfuze100@08 {
		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;
				regulator-always-on;
			};

			sw3a_reg: sw3a {
				regulator-min-microvolt = <400000>;
				regulator-max-microvolt = <1975000>;
				regulator-name = "sw3a_vddr";
				regulator-boot-on;
				regulator-always-on;
			};

			sw3b_reg: sw3b {
				regulator-min-microvolt = <400000>;
				regulator-max-microvolt = <1975000>;
				regulator-name = "sw3b_vddr";
				regulator-boot-on;
				regulator-always-on;
			};

			sw4_reg: sw4 {
				regulator-min-microvolt = <800000>;
				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 = <3000000>;
				regulator-max-microvolt = <3000000>;
			};

			vgen4_reg: vgen4 {
				regulator-name = "gen_1v8";
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <1800000>;
				regulator-always-on;
			};

			vgen5_reg: vgen5 {
				regulator-name = "gen_adj_1";
				regulator-min-microvolt = <3300000>;
				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;
			};
		};
	};

	mfg_eeprom: at24@51 {
		compatible = "atmel,24c64";
		pagesize = <32>;
		read-only;
		reg = <0x51>;
	};

	user_eeprom: at24@52 {
		compatible = "atmel,24c64";
		pagesize = <32>;
		reg = <0x52>;
	};
};

&iomuxc {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_hog>;

	pinctrl_hog: hoggrp {
		fsl,pins = <
			MX6QDL_PAD_CSI0_MCLK__ARM_TRACE_CTL		0x1b0b0
			MX6QDL_PAD_CSI0_DATA_EN__ARM_TRACE_CLK	0x1b0b0
			MX6QDL_PAD_CSI0_VSYNC__ARM_TRACE00		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_CSI0_DAT19__GPIO6_IO05	0x1b0b0
			MX6QDL_PAD_EIM_LBA__GPIO2_IO27	0x80000000
			MX6QDL_PAD_EIM_OE__GPIO2_IO25	0x80000000
			MX6QDL_PAD_EIM_RW__GPIO2_IO26	0x80000000
			MX6QDL_PAD_EIM_CS0__GPIO2_IO23	0x80000000
			MX6QDL_PAD_EIM_CS1__GPIO2_IO24	0x80000000
			MX6QDL_PAD_EIM_A16__GPIO2_IO22	0x80000000
			MX6QDL_PAD_EIM_A17__GPIO2_IO21	0x80000000
			MX6QDL_PAD_EIM_A18__GPIO2_IO20	0x80000000
			MX6QDL_PAD_EIM_A19__GPIO2_IO19	0x80000000
			MX6QDL_PAD_EIM_A20__GPIO2_IO18	0x80000000
			MX6QDL_PAD_EIM_A21__GPIO2_IO17	0x80000000
			MX6QDL_PAD_EIM_A22__GPIO2_IO16	0x80000000
			MX6QDL_PAD_EIM_A23__GPIO6_IO06	0x80000000
			MX6QDL_PAD_EIM_A24__GPIO5_IO04	0x80000000
			MX6QDL_PAD_EIM_A25__GPIO5_IO02	0x80000000
			MX6QDL_PAD_EIM_DA0__GPIO3_IO00	0x80000000
			MX6QDL_PAD_EIM_DA1__GPIO3_IO01	0x80000000
			MX6QDL_PAD_EIM_DA2__GPIO3_IO02	0x80000000
			MX6QDL_PAD_EIM_DA3__GPIO3_IO03	0x80000000
			MX6QDL_PAD_EIM_DA4__GPIO3_IO04	0x80000000
			MX6QDL_PAD_EIM_DA5__GPIO3_IO05	0x80000000
			MX6QDL_PAD_EIM_DA6__GPIO3_IO06	0x80000000
			MX6QDL_PAD_EIM_DA7__GPIO3_IO07	0x80000000
			MX6QDL_PAD_EIM_DA8__GPIO3_IO08	0x80000000
			MX6QDL_PAD_EIM_DA9__GPIO3_IO09	0x80000000
			MX6QDL_PAD_EIM_DA10__GPIO3_IO10	0x80000000
			MX6QDL_PAD_EIM_DA11__GPIO3_IO11	0x80000000
			MX6QDL_PAD_EIM_DA12__GPIO3_IO12	0x80000000
			MX6QDL_PAD_EIM_DA13__GPIO3_IO13	0x80000000
			MX6QDL_PAD_EIM_DA14__GPIO3_IO14	0x80000000
			MX6QDL_PAD_EIM_DA15__GPIO3_IO15	0x80000000
			MX6QDL_PAD_EIM_D16__GPIO3_IO16	0x80000000
			MX6QDL_PAD_EIM_D19__GPIO3_IO19	0x80000000
			MX6QDL_PAD_EIM_D20__GPIO3_IO20	0x80000000
			MX6QDL_PAD_EIM_D21__GPIO3_IO21	0x80000000
			MX6QDL_PAD_EIM_D22__GPIO3_IO22	0x80000000
			MX6QDL_PAD_EIM_D26__GPIO3_IO26	0x80000000
			MX6QDL_PAD_EIM_D27__GPIO3_IO27	0x80000000
			MX6QDL_PAD_EIM_EB0__GPIO2_IO28	0x80000000
			MX6QDL_PAD_EIM_EB1__GPIO2_IO29	0x80000000
			MX6QDL_PAD_EIM_EB2__GPIO2_IO30	0x80000000
			MX6QDL_PAD_EIM_BCLK__GPIO6_IO31	0x80000000
			MX6QDL_PAD_EIM_WAIT__GPIO5_IO00	0x80000000
			MX6QDL_PAD_GPIO_2__GPIO1_IO02	0x80000000
			MX6QDL_PAD_GPIO_4__GPIO1_IO04	0x80000000
			MX6QDL_PAD_GPIO_7__GPIO1_IO07	0x80000000
			MX6QDL_PAD_GPIO_8__GPIO1_IO08	0x80000000
			MX6QDL_PAD_GPIO_9__GPIO1_IO09	0x80000000
			MX6QDL_PAD_GPIO_17__GPIO7_IO12	0x80000000
			MX6QDL_PAD_GPIO_18__GPIO7_IO13	0x80000000
			MX6QDL_PAD_GPIO_19__GPIO4_IO05	0x80000000
			MX6QDL_PAD_KEY_COL0__GPIO4_IO06	0x80000000
			MX6QDL_PAD_KEY_ROW0__GPIO4_IO07	0x80000000
			MX6QDL_PAD_KEY_COL1__GPIO4_IO08	0x80000000
			MX6QDL_PAD_NANDF_CS1__GPIO6_IO14	0x80000000
			MX6QDL_PAD_NANDF_CS3__GPIO6_IO16	0x80000000
			MX6QDL_PAD_RGMII_TD0__GPIO6_IO20	0x80000000
			MX6QDL_PAD_RGMII_TD1__GPIO6_IO21	0x80000000
			MX6QDL_PAD_RGMII_TD2__GPIO6_IO22	0x80000000
			MX6QDL_PAD_RGMII_TD3__GPIO6_IO23	0x80000000
			MX6QDL_PAD_RGMII_RD0__GPIO6_IO25	0x80000000
			MX6QDL_PAD_RGMII_RD1__GPIO6_IO27	0x80000000
			MX6QDL_PAD_RGMII_RD2__GPIO6_IO28	0x80000000
			MX6QDL_PAD_RGMII_RD3__GPIO6_IO29	0x80000000
			MX6QDL_PAD_SD4_DAT0__GPIO2_IO08	0x80000000
			MX6QDL_PAD_SD4_DAT3__GPIO2_IO11	0x80000000
		>;
	};

	pinctrl_i2c3: i2c3grp {
		fsl,pins = <
			MX6QDL_PAD_EIM_D17__I2C3_SCL		0x4001b8b1
			MX6QDL_PAD_EIM_D18__I2C3_SDA		0x4001b8b1
		>;
	};

	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_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    0x17071
			MX6QDL_PAD_SD1_CLK__SD1_CLK    0x10071
			MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x17071
			MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x17071
			MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x17071
			MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x17071
		>;
	};

	pinctrl_usdhc3: usdhc3grp {
		fsl,pins = <
			MX6QDL_PAD_SD3_CMD__SD3_CMD    0x17059
			MX6QDL_PAD_SD3_CLK__SD3_CLK    0x10059
			MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059
			MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059
			MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059
			MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059
			MX6QDL_PAD_SD3_DAT4__GPIO7_IO01	0x1f0b0 /* WL_IRQ */
			MX6QDL_PAD_SD3_DAT5__GPIO7_IO00	0x1f0b0 /* WLAN_EN */
			MX6QDL_PAD_SD3_RST__GPIO7_IO08	0x1f0b0	/* BT_EN */
		>;
	};
};

&uart1 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_uart1>;
	status = "okay";
};

&uart2 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_uart2>;
	status = "okay";
};

&usdhc1 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_usdhc1>;
	cd-gpios = <&gpio6 16 GPIO_ACTIVE_HIGH>;
	keep-power-in-suspend;
	enable-sdio-wakeup;
	status = "okay";
};

&usdhc3 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_usdhc3>;
	non-removable;
	keep-power-in-suspend;
	enable-sdio-wakeup;
	vmmc-supply = <&sw2_reg>;
	status = "okay";
	#address-cells = <1>;
	#size-cells = <0>;
	wlcore: wlcore@0 {
		  compatible = "ti,wl1837";
		  reg = <2>;
		  interrupt-parent = <&gpio7>;
		  interrupts = <1 GPIO_ACTIVE_HIGH>;
	};
};