forked from Minki/linux
d1b539758a
enable the spi nor for imx6sl-evk boards. Signed-off-by: Huang Shijie <b32955@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
136 lines
2.9 KiB
Plaintext
136 lines
2.9 KiB
Plaintext
/*
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* Copyright (C) 2013 Freescale Semiconductor, Inc.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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/dts-v1/;
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#include "imx6sl.dtsi"
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/ {
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model = "Freescale i.MX6 SoloLite EVK Board";
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compatible = "fsl,imx6sl-evk", "fsl,imx6sl";
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memory {
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reg = <0x80000000 0x40000000>;
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};
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regulators {
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compatible = "simple-bus";
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reg_usb_otg1_vbus: usb_otg1_vbus {
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compatible = "regulator-fixed";
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regulator-name = "usb_otg1_vbus";
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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gpio = <&gpio4 0 0>;
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enable-active-high;
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};
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reg_usb_otg2_vbus: usb_otg2_vbus {
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compatible = "regulator-fixed";
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regulator-name = "usb_otg2_vbus";
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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gpio = <&gpio4 2 0>;
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enable-active-high;
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};
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};
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};
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&ecspi1 {
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fsl,spi-num-chipselects = <1>;
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cs-gpios = <&gpio4 11 0>;
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_ecspi1_1>;
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status = "okay";
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flash: m25p80@0 {
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#address-cells = <1>;
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#size-cells = <1>;
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compatible = "st,m25p32";
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spi-max-frequency = <20000000>;
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reg = <0>;
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};
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};
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&fec {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_fec_1>;
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phy-mode = "rmii";
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status = "okay";
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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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hog {
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pinctrl_hog: hoggrp {
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fsl,pins = <
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MX6SL_PAD_KEY_ROW7__GPIO4_IO07 0x17059
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MX6SL_PAD_KEY_COL7__GPIO4_IO06 0x17059
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MX6SL_PAD_SD2_DAT7__GPIO5_IO00 0x17059
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MX6SL_PAD_SD2_DAT6__GPIO4_IO29 0x17059
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MX6SL_PAD_REF_CLK_32K__GPIO3_IO22 0x17059
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MX6SL_PAD_KEY_COL4__GPIO4_IO00 0x80000000
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MX6SL_PAD_KEY_COL5__GPIO4_IO02 0x80000000
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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_1>;
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status = "okay";
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};
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&usbotg1 {
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vbus-supply = <®_usb_otg1_vbus>;
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_usbotg1_1>;
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disable-over-current;
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status = "okay";
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};
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&usbotg2 {
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vbus-supply = <®_usb_otg2_vbus>;
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dr_mode = "host";
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disable-over-current;
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status = "okay";
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};
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&usdhc1 {
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pinctrl-names = "default", "state_100mhz", "state_200mhz";
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pinctrl-0 = <&pinctrl_usdhc1_1>;
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pinctrl-1 = <&pinctrl_usdhc1_1_100mhz>;
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pinctrl-2 = <&pinctrl_usdhc1_1_200mhz>;
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bus-width = <8>;
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cd-gpios = <&gpio4 7 0>;
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wp-gpios = <&gpio4 6 0>;
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status = "okay";
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};
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&usdhc2 {
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pinctrl-names = "default", "state_100mhz", "state_200mhz";
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pinctrl-0 = <&pinctrl_usdhc2_1>;
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pinctrl-1 = <&pinctrl_usdhc2_1_100mhz>;
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pinctrl-2 = <&pinctrl_usdhc2_1_200mhz>;
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cd-gpios = <&gpio5 0 0>;
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wp-gpios = <&gpio4 29 0>;
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status = "okay";
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};
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&usdhc3 {
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pinctrl-names = "default", "state_100mhz", "state_200mhz";
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pinctrl-0 = <&pinctrl_usdhc3_1>;
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pinctrl-1 = <&pinctrl_usdhc3_1_100mhz>;
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pinctrl-2 = <&pinctrl_usdhc3_1_200mhz>;
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cd-gpios = <&gpio3 22 0>;
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status = "okay";
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};
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