| Wenyou Yang | 66eb6a7 | 2017-04-18 13:49:34 +0800 | [diff] [blame] | 1 | /* |
| 2 | * at91sam9x5dm.dtsi - Device Tree file for SAM9x5 display module |
| 3 | * |
| 4 | * Copyright (C) 2014 Atmel, |
| 5 | * 2014 Free Electrons |
| 6 | * |
| 7 | * Author: Boris Brezillon <boris.brezillon@free-electrons.com> |
| 8 | * |
| 9 | * Licensed under GPLv2 or later. |
| 10 | */ |
| 11 | |
| 12 | / { |
| 13 | ahb { |
| 14 | apb { |
| 15 | i2c0: i2c@f8010000 { |
| 16 | qt1070: keyboard@1b { |
| 17 | compatible = "qt1070"; |
| 18 | reg = <0x1b>; |
| 19 | interrupt-parent = <&pioA>; |
| 20 | interrupts = <7 0x0>; |
| 21 | pinctrl-names = "default"; |
| 22 | pinctrl-0 = <&pinctrl_qt1070_irq>; |
| 23 | wakeup-source; |
| 24 | }; |
| 25 | }; |
| 26 | |
| 27 | hlcdc: hlcdc@f8038000 { |
| 28 | atmel,vl-bpix = <4>; |
| 29 | atmel,guard-time = <1>; |
| 30 | pinctrl-names = "default"; |
| 31 | pinctrl-0 = <&pinctrl_lcd_base &pinctrl_lcd_pwm &pinctrl_lcd_rgb888>; |
| 32 | |
| 33 | display-timings { |
| 34 | u-boot,dm-pre-reloc; |
| 35 | 800x480 { |
| 36 | clock-frequency = <24000000>; |
| 37 | hactive = <800>; |
| 38 | vactive = <480>; |
| 39 | hsync-len = <128>; |
| 40 | hfront-porch = <64>; |
| 41 | hback-porch = <64>; |
| 42 | vfront-porch = <22>; |
| 43 | vback-porch = <21>; |
| 44 | vsync-len = <2>; |
| 45 | u-boot,dm-pre-reloc; |
| 46 | }; |
| 47 | }; |
| 48 | }; |
| 49 | |
| 50 | adc0: adc@f804c000 { |
| 51 | atmel,adc-ts-wires = <4>; |
| 52 | atmel,adc-ts-pressure-threshold = <10000>; |
| 53 | status = "okay"; |
| 54 | }; |
| 55 | |
| 56 | pinctrl@fffff400 { |
| 57 | board { |
| 58 | pinctrl_qt1070_irq: qt1070_irq { |
| 59 | atmel,pins = |
| 60 | <AT91_PIOA 7 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>; |
| 61 | }; |
| 62 | }; |
| 63 | }; |
| 64 | }; |
| 65 | }; |
| 66 | }; |