362 lines
		
	
	
		
			9.7 KiB
		
	
	
	
		
			Plaintext
		
	
	
	
			
		
		
	
	
			362 lines
		
	
	
		
			9.7 KiB
		
	
	
	
		
			Plaintext
		
	
	
	
| /*
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|  * Copyright 2016 Logic PD
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|  * This file is adapted from imx6qdl-sabresd.dtsi.
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|  * Copyright 2012 Freescale Semiconductor, Inc.
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|  * Copyright 2011 Linaro Ltd.
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|  *
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|  * The code contained herein is licensed under the GNU General Public
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|  * License. You may obtain a copy of the GNU General Public License
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|  * Version 2 or later at the following locations:
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|  *
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|  * http://www.opensource.org/licenses/gpl-license.html
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|  * http://www.gnu.org/copyleft/gpl.html
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|  */
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| 
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| #include <dt-bindings/gpio/gpio.h>
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| #include <dt-bindings/input/input.h>
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| #include "imx6q.dtsi"
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| 
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| / {
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| 	chosen {
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| 		stdout-path = &uart1;
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| 	};
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| 
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| 	memory {
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| 		reg = <0x10000000 0x80000000>;
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| 	};
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| };
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| 
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| /* Reroute power feeding the CPU to come from the external PMIC */
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| ®_arm
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| {
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| 	vin-supply = <&sw1a_reg>;
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| };
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| 
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| ®_soc
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| {
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| 	vin-supply = <&sw1c_reg>;
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| };
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| 
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| &clks {
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| 	assigned-clocks = <&clks IMX6QDL_CLK_LDB_DI0_SEL>,
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| 			  <&clks IMX6QDL_CLK_LDB_DI1_SEL>;
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| 	assigned-clock-parents = <&clks IMX6QDL_CLK_PLL3_USB_OTG>,
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| 				 <&clks IMX6QDL_CLK_PLL3_USB_OTG>;
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| };
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| 
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| &i2c3 {
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| 	clock-frequency = <100000>;
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| 	pinctrl-names = "default";
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| 	pinctrl-0 = <&pinctrl_i2c3>;
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| 	status = "okay";
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| 
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| 	pmic: pfuze100@08 {
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| 		compatible = "fsl,pfuze100";
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| 		reg = <0x08>;
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| 
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| 		regulators {
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| 			sw1a_reg: sw1ab {
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| 				regulator-min-microvolt = <725000>;
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| 				regulator-max-microvolt = <1450000>;
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| 				regulator-name = "vddcore";
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| 				regulator-boot-on;
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| 				regulator-always-on;
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| 				regulator-ramp-delay = <6250>;
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| 			};
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| 
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| 			sw1c_reg: sw1c {
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| 				regulator-min-microvolt = <725000>;
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| 				regulator-max-microvolt = <1450000>;
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| 				regulator-name = "vddsoc";
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| 				regulator-boot-on;
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| 				regulator-always-on;
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| 				regulator-ramp-delay = <6250>;
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| 			};
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| 
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| 			sw2_reg: sw2 {
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| 				regulator-min-microvolt = <3300000>;
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| 				regulator-max-microvolt = <3300000>;
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| 				regulator-name = "gen_3v3";
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| 				regulator-boot-on;
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| 				regulator-always-on;
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| 			};
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| 
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| 			sw3a_reg: sw3a {
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| 				regulator-min-microvolt = <400000>;
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| 				regulator-max-microvolt = <1975000>;
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| 				regulator-name = "sw3a_vddr";
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| 				regulator-boot-on;
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| 				regulator-always-on;
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| 			};
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| 
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| 			sw3b_reg: sw3b {
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| 				regulator-min-microvolt = <400000>;
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| 				regulator-max-microvolt = <1975000>;
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| 				regulator-name = "sw3b_vddr";
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| 				regulator-boot-on;
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| 				regulator-always-on;
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| 			};
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| 
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| 			sw4_reg: sw4 {
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| 				regulator-min-microvolt = <800000>;
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| 				regulator-max-microvolt = <3300000>;
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| 				regulator-name = "gen_rgmii";
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| 			};
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| 
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| 
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| 			swbst_reg: swbst {
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| 				regulator-min-microvolt = <5000000>;
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| 				regulator-max-microvolt = <5150000>;
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| 				regulator-name = "gen_5v0";
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| 			};
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| 
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| 			snvs_reg: vsnvs {
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| 				regulator-min-microvolt = <1000000>;
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| 				regulator-max-microvolt = <3000000>;
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| 				regulator-name = "gen_vsns";
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| 				regulator-boot-on;
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| 				regulator-always-on;
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| 			};
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| 
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| 			vref_reg: vrefddr {
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| 				regulator-boot-on;
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| 				regulator-always-on;
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| 			};
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| 
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| 			vgen1_reg: vgen1 {
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| 				regulator-min-microvolt = <1500000>;
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| 				regulator-max-microvolt = <1500000>;
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| 				regulator-name = "gen_1v5";
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| 			};
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| 
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| 			vgen2_reg: vgen2 {
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| 				regulator-name = "vgen2";
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| 				regulator-min-microvolt = <800000>;
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| 				regulator-max-microvolt = <1550000>;
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| 			};
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| 
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| 			vgen3_reg: vgen3 {
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| 				regulator-name = "gen_vadj_0";
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| 				regulator-min-microvolt = <3000000>;
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| 				regulator-max-microvolt = <3000000>;
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| 			};
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| 
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| 			vgen4_reg: vgen4 {
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| 				regulator-name = "gen_1v8";
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| 				regulator-min-microvolt = <1800000>;
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| 				regulator-max-microvolt = <1800000>;
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| 				regulator-always-on;
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| 			};
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| 
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| 			vgen5_reg: vgen5 {
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| 				regulator-name = "gen_adj_1";
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| 				regulator-min-microvolt = <3300000>;
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| 				regulator-max-microvolt = <3300000>;
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| 				regulator-always-on;
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| 			};
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| 
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| 			vgen6_reg: vgen6 {
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| 				regulator-name = "gen_2v5";
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| 				regulator-min-microvolt = <2500000>;
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| 				regulator-max-microvolt = <2500000>;
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| 				regulator-always-on;
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| 			};
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| 		};
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| 	};
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| 
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| 	mfg_eeprom: at24@51 {
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| 		compatible = "atmel,24c64";
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| 		pagesize = <32>;
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| 		read-only;
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| 		reg = <0x51>;
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| 	};
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| 
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| 	user_eeprom: at24@52 {
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| 		compatible = "atmel,24c64";
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| 		pagesize = <32>;
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| 		reg = <0x52>;
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| 	};
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| };
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| 
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| &iomuxc {
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| 	pinctrl-names = "default";
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| 	pinctrl-0 = <&pinctrl_hog>;
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| 
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| 	pinctrl_hog: hoggrp {
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| 		fsl,pins = <
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| 			MX6QDL_PAD_CSI0_MCLK__ARM_TRACE_CTL		0x1b0b0
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| 			MX6QDL_PAD_CSI0_DATA_EN__ARM_TRACE_CLK	0x1b0b0
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| 			MX6QDL_PAD_CSI0_VSYNC__ARM_TRACE00		0x1b0b0
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| 			MX6QDL_PAD_CSI0_DAT4__ARM_TRACE01		0x1b0b0
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| 			MX6QDL_PAD_CSI0_DAT5__ARM_TRACE02		0x1b0b0
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| 			MX6QDL_PAD_CSI0_DAT6__ARM_TRACE03		0x1b0b0
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| 			MX6QDL_PAD_CSI0_DAT7__ARM_TRACE04		0x1b0b0
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| 			MX6QDL_PAD_CSI0_DAT8__ARM_TRACE05		0x1b0b0
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| 			MX6QDL_PAD_CSI0_DAT9__ARM_TRACE06		0x1b0b0
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| 			MX6QDL_PAD_CSI0_DAT10__ARM_TRACE07		0x1b0b0
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| 			MX6QDL_PAD_CSI0_DAT11__ARM_TRACE08		0x1b0b0
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| 			MX6QDL_PAD_CSI0_DAT12__ARM_TRACE09		0x1b0b0
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| 			MX6QDL_PAD_CSI0_DAT13__ARM_TRACE10		0x1b0b0
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| 			MX6QDL_PAD_CSI0_DAT14__ARM_TRACE11		0x1b0b0
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| 			MX6QDL_PAD_CSI0_DAT15__ARM_TRACE12		0x1b0b0
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| 			MX6QDL_PAD_CSI0_DAT16__ARM_TRACE13		0x1b0b0
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| 			MX6QDL_PAD_CSI0_DAT17__ARM_TRACE14		0x1b0b0
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| 			MX6QDL_PAD_CSI0_DAT18__ARM_TRACE15		0x1b0b0
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| 			MX6QDL_PAD_CSI0_DAT19__GPIO6_IO05	0x1b0b0
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| 			MX6QDL_PAD_EIM_LBA__GPIO2_IO27	0x80000000
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| 			MX6QDL_PAD_EIM_OE__GPIO2_IO25	0x80000000
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| 			MX6QDL_PAD_EIM_RW__GPIO2_IO26	0x80000000
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| 			MX6QDL_PAD_EIM_CS0__GPIO2_IO23	0x80000000
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| 			MX6QDL_PAD_EIM_CS1__GPIO2_IO24	0x80000000
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| 			MX6QDL_PAD_EIM_A16__GPIO2_IO22	0x80000000
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| 			MX6QDL_PAD_EIM_A17__GPIO2_IO21	0x80000000
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| 			MX6QDL_PAD_EIM_A18__GPIO2_IO20	0x80000000
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| 			MX6QDL_PAD_EIM_A19__GPIO2_IO19	0x80000000
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| 			MX6QDL_PAD_EIM_A20__GPIO2_IO18	0x80000000
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| 			MX6QDL_PAD_EIM_A21__GPIO2_IO17	0x80000000
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| 			MX6QDL_PAD_EIM_A22__GPIO2_IO16	0x80000000
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| 			MX6QDL_PAD_EIM_A23__GPIO6_IO06	0x80000000
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| 			MX6QDL_PAD_EIM_A24__GPIO5_IO04	0x80000000
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| 			MX6QDL_PAD_EIM_A25__GPIO5_IO02	0x80000000
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| 			MX6QDL_PAD_EIM_DA0__GPIO3_IO00	0x80000000
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| 			MX6QDL_PAD_EIM_DA1__GPIO3_IO01	0x80000000
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| 			MX6QDL_PAD_EIM_DA2__GPIO3_IO02	0x80000000
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| 			MX6QDL_PAD_EIM_DA3__GPIO3_IO03	0x80000000
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| 			MX6QDL_PAD_EIM_DA4__GPIO3_IO04	0x80000000
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| 			MX6QDL_PAD_EIM_DA5__GPIO3_IO05	0x80000000
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| 			MX6QDL_PAD_EIM_DA6__GPIO3_IO06	0x80000000
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| 			MX6QDL_PAD_EIM_DA7__GPIO3_IO07	0x80000000
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| 			MX6QDL_PAD_EIM_DA8__GPIO3_IO08	0x80000000
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| 			MX6QDL_PAD_EIM_DA9__GPIO3_IO09	0x80000000
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| 			MX6QDL_PAD_EIM_DA10__GPIO3_IO10	0x80000000
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| 			MX6QDL_PAD_EIM_DA11__GPIO3_IO11	0x80000000
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| 			MX6QDL_PAD_EIM_DA12__GPIO3_IO12	0x80000000
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| 			MX6QDL_PAD_EIM_DA13__GPIO3_IO13	0x80000000
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| 			MX6QDL_PAD_EIM_DA14__GPIO3_IO14	0x80000000
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| 			MX6QDL_PAD_EIM_DA15__GPIO3_IO15	0x80000000
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| 			MX6QDL_PAD_EIM_D16__GPIO3_IO16	0x80000000
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| 			MX6QDL_PAD_EIM_D19__GPIO3_IO19	0x80000000
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| 			MX6QDL_PAD_EIM_D20__GPIO3_IO20	0x80000000
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| 			MX6QDL_PAD_EIM_D21__GPIO3_IO21	0x80000000
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| 			MX6QDL_PAD_EIM_D22__GPIO3_IO22	0x80000000
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| 			MX6QDL_PAD_EIM_D26__GPIO3_IO26	0x80000000
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| 			MX6QDL_PAD_EIM_D27__GPIO3_IO27	0x80000000
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| 			MX6QDL_PAD_EIM_EB0__GPIO2_IO28	0x80000000
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| 			MX6QDL_PAD_EIM_EB1__GPIO2_IO29	0x80000000
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| 			MX6QDL_PAD_EIM_EB2__GPIO2_IO30	0x80000000
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| 			MX6QDL_PAD_EIM_BCLK__GPIO6_IO31	0x80000000
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| 			MX6QDL_PAD_EIM_WAIT__GPIO5_IO00	0x80000000
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| 			MX6QDL_PAD_GPIO_2__GPIO1_IO02	0x80000000
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| 			MX6QDL_PAD_GPIO_4__GPIO1_IO04	0x80000000
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| 			MX6QDL_PAD_GPIO_7__GPIO1_IO07	0x80000000
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| 			MX6QDL_PAD_GPIO_8__GPIO1_IO08	0x80000000
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| 			MX6QDL_PAD_GPIO_9__GPIO1_IO09	0x80000000
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| 			MX6QDL_PAD_GPIO_17__GPIO7_IO12	0x80000000
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| 			MX6QDL_PAD_GPIO_18__GPIO7_IO13	0x80000000
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| 			MX6QDL_PAD_GPIO_19__GPIO4_IO05	0x80000000
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| 			MX6QDL_PAD_KEY_COL0__GPIO4_IO06	0x80000000
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| 			MX6QDL_PAD_KEY_ROW0__GPIO4_IO07	0x80000000
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| 			MX6QDL_PAD_KEY_COL1__GPIO4_IO08	0x80000000
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| 			MX6QDL_PAD_NANDF_CS1__GPIO6_IO14	0x80000000
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| 			MX6QDL_PAD_NANDF_CS3__GPIO6_IO16	0x80000000
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| 			MX6QDL_PAD_RGMII_TD0__GPIO6_IO20	0x80000000
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| 			MX6QDL_PAD_RGMII_TD1__GPIO6_IO21	0x80000000
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| 			MX6QDL_PAD_RGMII_TD2__GPIO6_IO22	0x80000000
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| 			MX6QDL_PAD_RGMII_TD3__GPIO6_IO23	0x80000000
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| 			MX6QDL_PAD_RGMII_RD0__GPIO6_IO25	0x80000000
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| 			MX6QDL_PAD_RGMII_RD1__GPIO6_IO27	0x80000000
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| 			MX6QDL_PAD_RGMII_RD2__GPIO6_IO28	0x80000000
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| 			MX6QDL_PAD_RGMII_RD3__GPIO6_IO29	0x80000000
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| 			MX6QDL_PAD_SD4_DAT0__GPIO2_IO08	0x80000000
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| 			MX6QDL_PAD_SD4_DAT3__GPIO2_IO11	0x80000000
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| 		>;
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| 	};
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| 
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| 	pinctrl_i2c3: i2c3grp {
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| 		fsl,pins = <
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| 			MX6QDL_PAD_EIM_D17__I2C3_SCL		0x4001b8b1
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| 			MX6QDL_PAD_EIM_D18__I2C3_SDA		0x4001b8b1
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| 		>;
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| 	};
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| 
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| 	pinctrl_uart1: uart1grp {
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| 		fsl,pins = <
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| 			MX6QDL_PAD_SD3_DAT6__UART1_RX_DATA	0x1b0b1
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| 			MX6QDL_PAD_SD3_DAT7__UART1_TX_DATA	0x1b0b1
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| 		>;
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| 	};
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| 
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| 	pinctrl_uart2: uart2grp {
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| 		fsl,pins = <
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| 			MX6QDL_PAD_SD4_DAT4__UART2_RX_DATA	0x1b0b1
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| 			MX6QDL_PAD_SD4_DAT5__UART2_RTS_B	0x1b0b1
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| 			MX6QDL_PAD_SD4_DAT6__UART2_CTS_B	0x1b0b1
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| 			MX6QDL_PAD_SD4_DAT7__UART2_TX_DATA	0x1b0b1
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| 		>;
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| 	};
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| 
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| 	pinctrl_usdhc1: usdhc1grp {
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| 		fsl,pins = <
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| 			MX6QDL_PAD_SD1_CMD__SD1_CMD    0x17071
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| 			MX6QDL_PAD_SD1_CLK__SD1_CLK    0x10071
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| 			MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x17071
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| 			MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x17071
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| 			MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x17071
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| 			MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x17071
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| 		>;
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| 	};
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| 
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| 	pinctrl_usdhc3: usdhc3grp {
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| 		fsl,pins = <
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| 			MX6QDL_PAD_SD3_CMD__SD3_CMD    0x17059
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| 			MX6QDL_PAD_SD3_CLK__SD3_CLK    0x10059
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| 			MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059
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| 			MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059
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| 			MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059
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| 			MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059
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| 			MX6QDL_PAD_SD3_DAT4__GPIO7_IO01	0x1f0b0 /* WL_IRQ */
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| 			MX6QDL_PAD_SD3_DAT5__GPIO7_IO00	0x1f0b0 /* WLAN_EN */
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| 			MX6QDL_PAD_SD3_RST__GPIO7_IO08	0x1f0b0	/* BT_EN */
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| 		>;
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| 	};
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| };
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| 
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| &uart1 {
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| 	pinctrl-names = "default";
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| 	pinctrl-0 = <&pinctrl_uart1>;
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| 	status = "okay";
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| };
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| 
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| &uart2 {
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| 	pinctrl-names = "default";
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| 	pinctrl-0 = <&pinctrl_uart2>;
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| 	status = "okay";
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| };
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| 
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| &usdhc1 {
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| 	pinctrl-names = "default";
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| 	pinctrl-0 = <&pinctrl_usdhc1>;
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| 	cd-gpios = <&gpio6 16 GPIO_ACTIVE_HIGH>;
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| 	keep-power-in-suspend;
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| 	enable-sdio-wakeup;
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| 	status = "okay";
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| };
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| 
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| &usdhc3 {
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| 	pinctrl-names = "default";
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| 	pinctrl-0 = <&pinctrl_usdhc3>;
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| 	non-removable;
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| 	keep-power-in-suspend;
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| 	enable-sdio-wakeup;
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| 	vmmc-supply = <&sw2_reg>;
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| 	status = "okay";
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| 	#address-cells = <1>;
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| 	#size-cells = <0>;
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| 	wlcore: wlcore@0 {
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| 		  compatible = "ti,wl1837";
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| 		  reg = <2>;
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| 		  interrupt-parent = <&gpio7>;
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| 		  interrupts = <1 GPIO_ACTIVE_HIGH>;
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| 	};
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| };
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