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gerrit.devboardsforandroid.linaro.org / platform / external / u-boot / c3a34b80067567493798794dbd47cf9b9f89e067 / . / arch / arm / dts / at91sam9x5_lcd.dtsi
blob: 96b7095a5c6dc535b18a80ef47daf5a19105a0fd [file] [log] [blame]
Wenyou Yang25e88d42017-04-18 13:49:34 +0800[diff] [blame]1/*
2 * at91sam9x5_lcd.dtsi - Device Tree Include file for AT91SAM9x5 SoC with an
3 * LCD controller.
4 *
5 * Copyright (C) 2013 Boris BREZILLON <b.brezillon@overkiz.com>
6 *
7 * Licensed under GPLv2.
8 */
9
10#include <dt-bindings/pinctrl/at91.h>
11#include <dt-bindings/interrupt-controller/irq.h>
12
13/ {
14 ahb {
15 apb {
16 hlcdc: hlcdc@f8038000 {
17 compatible = "atmel,at91sam9x5-hlcdc";
18 reg = <0xf8038000 0x4000>;
19 interrupts = <25 IRQ_TYPE_LEVEL_HIGH 0>;
20 clocks = <&lcdc_clk>, <&lcdck>, <&clk32k>;
21 clock-names = "periph_clk","sys_clk", "slow_clk";
22 status = "disabled";
23 };
24
25 pinctrl@fffff400 {
26 lcd {
27 pinctrl_lcd_base: lcd-base-0 {
28 atmel,pins =
29 <AT91_PIOC 27 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDVSYNC */
30 AT91_PIOC 28 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDHSYNC */
31 AT91_PIOC 24 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDDISP */
32 AT91_PIOC 29 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDDEN */
33 AT91_PIOC 30 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* LCDPCK */
34 };
35
36 pinctrl_lcd_pwm: lcd-pwm-0 {
37 atmel,pins = <AT91_PIOC 26 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* LCDPWM */
38 };
39
40 pinctrl_lcd_rgb444: lcd-rgb-0 {
41 atmel,pins =
42 <AT91_PIOC 0 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD0 pin */
43 AT91_PIOC 1 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD1 pin */
44 AT91_PIOC 2 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD2 pin */
45 AT91_PIOC 3 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD3 pin */
46 AT91_PIOC 4 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD4 pin */
47 AT91_PIOC 5 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD5 pin */
48 AT91_PIOC 6 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD6 pin */
49 AT91_PIOC 7 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD7 pin */
50 AT91_PIOC 8 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD8 pin */
51 AT91_PIOC 9 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD9 pin */
52 AT91_PIOC 10 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD10 pin */
53 AT91_PIOC 11 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* LCDD11 pin */
54 };
55
56 pinctrl_lcd_rgb565: lcd-rgb-1 {
57 atmel,pins =
58 <AT91_PIOC 0 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD0 pin */
59 AT91_PIOC 1 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD1 pin */
60 AT91_PIOC 2 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD2 pin */
61 AT91_PIOC 3 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD3 pin */
62 AT91_PIOC 4 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD4 pin */
63 AT91_PIOC 5 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD5 pin */
64 AT91_PIOC 6 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD6 pin */
65 AT91_PIOC 7 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD7 pin */
66 AT91_PIOC 8 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD8 pin */
67 AT91_PIOC 9 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD9 pin */
68 AT91_PIOC 10 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD10 pin */
69 AT91_PIOC 11 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD11 pin */
70 AT91_PIOC 12 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD12 pin */
71 AT91_PIOC 13 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD13 pin */
72 AT91_PIOC 14 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD14 pin */
73 AT91_PIOC 15 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* LCDD15 pin */
74 };
75
76 pinctrl_lcd_rgb666: lcd-rgb-2 {
77 atmel,pins =
78 <AT91_PIOC 0 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD0 pin */
79 AT91_PIOC 1 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD1 pin */
80 AT91_PIOC 2 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD2 pin */
81 AT91_PIOC 3 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD3 pin */
82 AT91_PIOC 4 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD4 pin */
83 AT91_PIOC 5 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD5 pin */
84 AT91_PIOC 6 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD6 pin */
85 AT91_PIOC 7 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD7 pin */
86 AT91_PIOC 8 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD8 pin */
87 AT91_PIOC 9 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD9 pin */
88 AT91_PIOC 10 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD10 pin */
89 AT91_PIOC 11 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD11 pin */
90 AT91_PIOC 12 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD12 pin */
91 AT91_PIOC 13 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD13 pin */
92 AT91_PIOC 14 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD14 pin */
93 AT91_PIOC 15 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD15 pin */
94 AT91_PIOC 16 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD16 pin */
95 AT91_PIOC 17 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* LCDD17 pin */
96 };
97
98 pinctrl_lcd_rgb888: lcd-rgb-3 {
99 atmel,pins =
100 <AT91_PIOC 0 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD0 pin */
101 AT91_PIOC 1 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD1 pin */
102 AT91_PIOC 2 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD2 pin */
103 AT91_PIOC 3 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD3 pin */
104 AT91_PIOC 4 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD4 pin */
105 AT91_PIOC 5 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD5 pin */
106 AT91_PIOC 6 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD6 pin */
107 AT91_PIOC 7 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD7 pin */
108 AT91_PIOC 8 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD8 pin */
109 AT91_PIOC 9 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD9 pin */
110 AT91_PIOC 10 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD10 pin */
111 AT91_PIOC 11 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD11 pin */
112 AT91_PIOC 12 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD12 pin */
113 AT91_PIOC 13 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD13 pin */
114 AT91_PIOC 14 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD14 pin */
115 AT91_PIOC 15 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD15 pin */
116 AT91_PIOC 16 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD16 pin */
117 AT91_PIOC 17 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD17 pin */
118 AT91_PIOC 18 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD18 pin */
119 AT91_PIOC 19 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD19 pin */
120 AT91_PIOC 20 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD20 pin */
121 AT91_PIOC 21 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD21 pin */
122 AT91_PIOC 22 AT91_PERIPH_A AT91_PINCTRL_NONE /* LCDD22 pin */
123 AT91_PIOC 23 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* LCDD23 pin */
124 };
125 };
126 };
127
128 pmc: pmc@fffffc00 {
129 periphck {
130 lcdc_clk: lcdc_clk@25 {
131 #clock-cells = <0>;
132 reg = <25>;
133 };
134 };
135
136 systemck {
137 lcdck: lcdck@3 {
138 #clock-cells = <0>;
139 reg = <3>;
140 clocks = <&mck>;
141 };
142 };
143 };
144 };
145 };
146};