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https://github.com/AsahiLinux/u-boot
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110fa9797d
Add the device tree files for sama5d3xek board. The dts files are copied from Linux-4.9, do the changes as below. - add reg property for the pinctrl node. - move the gpio nodes (pioA, pioB, pioC ...) as the pinctrl's slibling nodes. - add the "u-boot,dm-pre-reloc" property to determine which nodes which are needed by SPL and by the board_init_f stage. - fix the compile warning. - add spi0 node aliases. Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
41 lines
854 B
Text
41 lines
854 B
Text
/*
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* sama5d3dm.dtsi - Device Tree file for SAMA5 display module
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*
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* Copyright (C) 2013 Atmel,
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* 2013 Ludovic Desroches <ludovic.desroches@atmel.com>
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*
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* Licensed under GPLv2 or later.
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*/
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/ {
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ahb {
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apb {
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i2c1: i2c@f0018000 {
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qt1070: keyboard@1b {
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compatible = "qt1070";
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reg = <0x1b>;
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interrupt-parent = <&pioE>;
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interrupts = <31 0x0>;
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_qt1070_irq>;
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wakeup-source;
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};
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};
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adc0: adc@f8018000 {
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atmel,adc-ts-wires = <4>;
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atmel,adc-ts-pressure-threshold = <10000>;
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status = "okay";
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};
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pinctrl@fffff200 {
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board {
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pinctrl_qt1070_irq: qt1070_irq {
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atmel,pins =
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<AT91_PIOE 31 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>; /* PE31 GPIO with pull up deglith */
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};
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};
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};
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};
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};
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};
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