302 lines
8 KiB
Plaintext
302 lines
8 KiB
Plaintext
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/*
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* sama5d3xmb_cmp.dts - Device Tree file for SAMA5D3x CMP mother board
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*
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* Copyright (C) 2016 Atmel,
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*
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* This file is dual-licensed: you can use it either under the terms
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* of the GPL or the X11 license, at your option. Note that this dual
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* licensing only applies to this file, and not this project as a
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* whole.
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*
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* a) This file is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of the
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* License, or (at your option) any later version.
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*
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* This file is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* Or, alternatively,
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*
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* b) Permission is hereby granted, free of charge, to any person
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* obtaining a copy of this software and associated documentation
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* files (the "Software"), to deal in the Software without
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* restriction, including without limitation the rights to use,
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* copy, modify, merge, publish, distribute, sublicense, and/or
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* sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following
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* conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
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* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
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* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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* OTHER DEALINGS IN THE SOFTWARE.
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*/
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#include "sama5d3xcm_cmp.dtsi"
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/ {
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compatible = "atmel,sama5d3xmb-cmp", "atmel,sama5d3xcm-cmp", "atmel,sama5d3", "atmel,sama5";
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ahb {
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apb {
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mmc0: mmc@f0000000 {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_mmc0_clk_cmd_dat0 &pinctrl_mmc0_dat1_3 &pinctrl_mmc0_cd>;
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status = "okay";
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slot@0 {
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reg = <0>;
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bus-width = <4>;
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cd-gpios = <&pioD 17 GPIO_ACTIVE_HIGH>;
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};
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};
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spi0: spi@f0004000 {
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dmas = <0>, <0>; /* Do not use DMA for spi0 */
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m25p80@0 {
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compatible = "atmel,at25df321a";
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spi-max-frequency = <50000000>;
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reg = <0>;
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};
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};
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ssc0: ssc@f0008000 {
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atmel,clk-from-rk-pin;
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};
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/*
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* i2c0 conflicts with ISI:
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* disable it to allow the use of ISI
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* can not enable audio when i2c0 disabled
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*/
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i2c0: i2c@f0014000 {
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wm8904: wm8904@1a {
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compatible = "wlf,wm8904";
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reg = <0x1a>;
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clocks = <&pck0>;
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clock-names = "mclk";
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};
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};
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i2c1: i2c@f0018000 {
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ov2640: camera@30 {
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compatible = "ovti,ov2640";
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reg = <0x30>;
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_pck1_as_isi_mck &pinctrl_sensor_power &pinctrl_sensor_reset>;
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resetb-gpios = <&pioE 24 GPIO_ACTIVE_LOW>;
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pwdn-gpios = <&pioE 29 GPIO_ACTIVE_HIGH>;
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/* use pck1 for the master clock of ov2640 */
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clocks = <&pck1>;
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clock-names = "xvclk";
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assigned-clocks = <&pck1>;
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assigned-clock-rates = <25000000>;
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port {
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ov2640_0: endpoint {
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remote-endpoint = <&isi_0>;
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bus-width = <8>;
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};
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};
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};
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};
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usart1: serial@f0020000 {
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dmas = <0>, <0>; /* Do not use DMA for usart1 */
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_usart1 &pinctrl_usart1_rts_cts>;
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status = "okay";
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};
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isi: isi@f0034000 {
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port {
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isi_0: endpoint {
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remote-endpoint = <&ov2640_0>;
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bus-width = <8>;
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vsync-active = <1>;
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hsync-active = <1>;
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};
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};
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};
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mmc1: mmc@f8000000 {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_mmc1_clk_cmd_dat0 &pinctrl_mmc1_dat1_3 &pinctrl_mmc1_cd>;
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status = "okay";
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slot@0 {
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reg = <0>;
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bus-width = <4>;
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cd-gpios = <&pioD 18 GPIO_ACTIVE_HIGH>;
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};
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};
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adc0: adc@f8018000 {
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pinctrl-names = "default", "sleep";
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pinctrl-0 = <
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&pinctrl_adc0_adtrg
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&pinctrl_adc0_ad0
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&pinctrl_adc0_ad1
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&pinctrl_adc0_ad2
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&pinctrl_adc0_ad3
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&pinctrl_adc0_ad4
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>;
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pinctrl-1 = <
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&pinctrl_adc0_adtrg_sleep
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&pinctrl_adc0_ad0_sleep
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&pinctrl_adc0_ad1_sleep
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&pinctrl_adc0_ad2_sleep
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&pinctrl_adc0_ad3_sleep
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&pinctrl_adc0_ad4_sleep
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>;
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status = "okay";
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};
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macb1: ethernet@f802c000 {
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phy-mode = "rmii";
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#address-cells = <1>;
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#size-cells = <0>;
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phy0: ethernet-phy@1 {
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/*interrupt-parent = <&pioE>;*/
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/*interrupts = <30 IRQ_TYPE_EDGE_FALLING>;*/
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reg = <1>;
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};
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};
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pinctrl@fffff200 {
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adc0 {
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pinctrl_adc0_adtrg_sleep: adc0_adtrg_1 {
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atmel,pins =
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<AT91_PIOD 19 AT91_PERIPH_GPIO (AT91_PINCTRL_OUTPUT | AT91_PINCTRL_OUTPUT_VAL(0))>;
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};
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pinctrl_adc0_ad0_sleep: adc0_ad0_1 {
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atmel,pins =
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<AT91_PIOD 20 AT91_PERIPH_GPIO (AT91_PINCTRL_OUTPUT | AT91_PINCTRL_OUTPUT_VAL(0))>;
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};
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pinctrl_adc0_ad1_sleep: adc0_ad1_1 {
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atmel,pins =
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<AT91_PIOD 21 AT91_PERIPH_GPIO (AT91_PINCTRL_OUTPUT | AT91_PINCTRL_OUTPUT_VAL(0))>;
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};
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pinctrl_adc0_ad2_sleep: adc0_ad2_1 {
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atmel,pins =
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<AT91_PIOD 22 AT91_PERIPH_GPIO (AT91_PINCTRL_OUTPUT | AT91_PINCTRL_OUTPUT_VAL(0))>;
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};
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pinctrl_adc0_ad3_sleep: adc0_ad3_1 {
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atmel,pins =
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<AT91_PIOD 23 AT91_PERIPH_GPIO (AT91_PINCTRL_OUTPUT | AT91_PINCTRL_OUTPUT_VAL(0))>;
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};
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pinctrl_adc0_ad4_sleep: adc0_ad4_1 {
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atmel,pins =
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<AT91_PIOD 24 AT91_PERIPH_GPIO (AT91_PINCTRL_OUTPUT | AT91_PINCTRL_OUTPUT_VAL(0))>;
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};
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};
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board {
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pinctrl_gpio_keys: gpio_keys {
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atmel,pins =
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<AT91_PIOE 27 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>;
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};
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pinctrl_mmc0_cd: mmc0_cd {
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atmel,pins =
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<AT91_PIOD 17 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>;
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};
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pinctrl_mmc1_cd: mmc1_cd {
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atmel,pins =
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<AT91_PIOD 18 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>;
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};
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pinctrl_pck0_as_audio_mck: pck0_as_audio_mck {
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atmel,pins =
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<AT91_PIOD 30 AT91_PERIPH_B AT91_PINCTRL_NONE>;
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};
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pinctrl_pck1_as_isi_mck: pck1_as_isi_mck-0 {
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atmel,pins =
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<AT91_PIOD 31 AT91_PERIPH_B AT91_PINCTRL_NONE>;
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};
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pinctrl_sensor_reset: sensor_reset-0 {
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atmel,pins =
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<AT91_PIOE 24 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>;
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};
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pinctrl_sensor_power: sensor_power-0 {
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atmel,pins =
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<AT91_PIOE 29 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>;
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};
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pinctrl_usba_vbus: usba_vbus {
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atmel,pins =
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<AT91_PIOD 29 AT91_PERIPH_GPIO AT91_PINCTRL_DEGLITCH>;
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};
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};
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};
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dbgu: serial@ffffee00 {
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dmas = <0>, <0>; /* Do not use DMA for dbgu */
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status = "okay";
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};
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watchdog@fffffe40 {
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status = "okay";
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};
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};
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usb0: gadget@500000 {
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atmel,vbus-gpio = <&pioD 29 GPIO_ACTIVE_HIGH>;
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_usba_vbus>;
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status = "okay";
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};
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};
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sound {
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compatible = "atmel,asoc-wm8904";
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_pck0_as_audio_mck>;
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atmel,model = "wm8904 @ SAMA5D3EK";
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atmel,audio-routing =
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"Headphone Jack", "HPOUTL",
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"Headphone Jack", "HPOUTR",
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"IN2L", "Line In Jack",
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"IN2R", "Line In Jack",
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"Mic", "MICBIAS",
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"IN1L", "Mic";
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atmel,ssc-controller = <&ssc0>;
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atmel,audio-codec = <&wm8904>;
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status = "disabled";
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};
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/* Conflict with LCD pins */
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gpio_keys {
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compatible = "gpio-keys";
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status = "okay";
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#address-cells = <1>;
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#size-cells = <0>;
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_gpio_keys>;
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pb_user1 {
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label = "pb_user1";
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gpios = <&pioE 27 GPIO_ACTIVE_HIGH>;
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linux,code = <0x100>;
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wakeup-source;
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};
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};
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};
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