mirror of https://gitee.com/openkylin/linux.git
126 lines
2.3 KiB
Plaintext
126 lines
2.3 KiB
Plaintext
/*
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* Copyright 2011 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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/dts-v1/;
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/include/ "imx53.dtsi"
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/ {
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model = "Freescale i.MX53 Quick Start Board";
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compatible = "fsl,imx53-qsb", "fsl,imx53";
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chosen {
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bootargs = "console=ttymxc0,115200 root=/dev/mmcblk0p3 rootwait";
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};
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memory {
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reg = <0x70000000 0x40000000>;
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};
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soc {
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aips@50000000 { /* AIPS1 */
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spba@50000000 {
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esdhc@50004000 { /* ESDHC1 */
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cd-gpios = <&gpio3 13 0>;
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status = "okay";
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};
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esdhc@50020000 { /* ESDHC3 */
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cd-gpios = <&gpio3 11 0>;
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wp-gpios = <&gpio3 12 0>;
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status = "okay";
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};
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};
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wdog@53f98000 { /* WDOG1 */
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status = "okay";
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};
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iomuxc@53fa8000 {
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compatible = "fsl,imx53-iomuxc-qsb";
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reg = <0x53fa8000 0x4000>;
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};
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uart1: uart@53fbc000 {
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status = "okay";
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};
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};
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aips@60000000 { /* AIPS2 */
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sdma@63fb0000 {
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fsl,sdma-ram-script-name = "imx/sdma/sdma-imx53.bin";
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};
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i2c@63fc4000 { /* I2C2 */
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status = "okay";
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codec: sgtl5000@0a {
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compatible = "fsl,sgtl5000";
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reg = <0x0a>;
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};
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};
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i2c@63fc8000 { /* I2C1 */
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status = "okay";
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accelerometer: mma8450@1c {
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compatible = "fsl,mma8450";
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reg = <0x1c>;
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};
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pmic: dialog@48 {
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compatible = "dialog,da9053", "dialog,da9052";
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reg = <0x48>;
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};
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};
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fec@63fec000 {
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phy-mode = "rmii";
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phy-reset-gpios = <&gpio7 6 0>;
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status = "okay";
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};
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};
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};
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gpio-keys {
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compatible = "gpio-keys";
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power {
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label = "Power Button";
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gpios = <&gpio1 8 0>;
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linux,code = <116>; /* KEY_POWER */
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gpio-key,wakeup;
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};
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volume-up {
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label = "Volume Up";
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gpios = <&gpio2 14 0>;
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linux,code = <115>; /* KEY_VOLUMEUP */
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};
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volume-down {
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label = "Volume Down";
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gpios = <&gpio2 15 0>;
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linux,code = <114>; /* KEY_VOLUMEDOWN */
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};
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};
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leds {
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compatible = "gpio-leds";
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user {
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label = "Heartbeat";
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gpios = <&gpio7 7 0>;
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linux,default-trigger = "heartbeat";
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};
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};
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};
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