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Linux/arch/arm/boot/dts/microchip/at91sam9x5_lcd.dtsi

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  1 // SPDX-License-Identifier: GPL-2.0-only
  2 /*
  3  * at91sam9x5_lcd.dtsi - Device Tree Include file for AT91SAM9x5 SoC with an
  4  * LCD controller.
  5  *
  6  * Copyright (C) 2013 Boris BREZILLON <b.brezillon@overkiz.com>
  7  */
  8 
  9 #include <dt-bindings/pinctrl/at91.h>
 10 #include <dt-bindings/interrupt-controller/irq.h>
 11 
 12 / {
 13         ahb {
 14                 apb {
 15                         hlcdc: hlcdc@f8038000 {
 16                                 compatible = "atmel,at91sam9x5-hlcdc";
 17                                 reg = <0xf8038000 0x4000>;
 18                                 interrupts = <25 IRQ_TYPE_LEVEL_HIGH 0>;
 19                                 clocks = <&pmc PMC_TYPE_PERIPHERAL 25>, <&pmc PMC_TYPE_SYSTEM 3>, <&clk32k>;
 20                                 clock-names = "periph_clk","sys_clk", "slow_clk";
 21                                 status = "disabled";
 22 
 23                                 hlcdc-display-controller {
 24                                         compatible = "atmel,hlcdc-display-controller";
 25                                         #address-cells = <1>;
 26                                         #size-cells = <0>;
 27 
 28                                         port@0 {
 29                                                 #address-cells = <1>;
 30                                                 #size-cells = <0>;
 31                                                 reg = <0>;
 32                                         };
 33                                 };
 34 
 35                                 hlcdc_pwm: hlcdc-pwm {
 36                                         compatible = "atmel,hlcdc-pwm";
 37                                         pinctrl-names = "default";
 38                                         pinctrl-0 = <&pinctrl_lcd_pwm>;
 39                                         #pwm-cells = <3>;
 40                                 };
 41                         };
 42                 };
 43         };
 44 };
 45 
 46 &pinctrl {
 47         lcd {
 48                 pinctrl_lcd_base: lcd-base-0 {
 49                         atmel,pins =
 50                                 <AT91_PIOC 27 AT91_PERIPH_A AT91_PINCTRL_NONE   /* LCDVSYNC */
 51                                  AT91_PIOC 28 AT91_PERIPH_A AT91_PINCTRL_NONE   /* LCDHSYNC */
 52                                  AT91_PIOC 24 AT91_PERIPH_A AT91_PINCTRL_NONE   /* LCDDISP */
 53                                  AT91_PIOC 29 AT91_PERIPH_A AT91_PINCTRL_NONE   /* LCDDEN */
 54                                  AT91_PIOC 30 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* LCDPCK */
 55                 };
 56 
 57                 pinctrl_lcd_pwm: lcd-pwm-0 {
 58                         atmel,pins = <AT91_PIOC 26 AT91_PERIPH_A AT91_PINCTRL_NONE>;    /* LCDPWM */
 59                 };
 60 
 61                 pinctrl_lcd_rgb444: lcd-rgb-0 {
 62                         atmel,pins =
 63                                 <AT91_PIOC 0 AT91_PERIPH_A AT91_PINCTRL_NONE    /* LCDD0 pin */
 64                                  AT91_PIOC 1 AT91_PERIPH_A AT91_PINCTRL_NONE    /* LCDD1 pin */
 65                                  AT91_PIOC 2 AT91_PERIPH_A AT91_PINCTRL_NONE    /* LCDD2 pin */
 66                                  AT91_PIOC 3 AT91_PERIPH_A AT91_PINCTRL_NONE    /* LCDD3 pin */
 67                                  AT91_PIOC 4 AT91_PERIPH_A AT91_PINCTRL_NONE    /* LCDD4 pin */
 68                                  AT91_PIOC 5 AT91_PERIPH_A AT91_PINCTRL_NONE    /* LCDD5 pin */
 69                                  AT91_PIOC 6 AT91_PERIPH_A AT91_PINCTRL_NONE    /* LCDD6 pin */
 70                                  AT91_PIOC 7 AT91_PERIPH_A AT91_PINCTRL_NONE    /* LCDD7 pin */
 71                                  AT91_PIOC 8 AT91_PERIPH_A AT91_PINCTRL_NONE    /* LCDD8 pin */
 72                                  AT91_PIOC 9 AT91_PERIPH_A AT91_PINCTRL_NONE    /* LCDD9 pin */
 73                                  AT91_PIOC 10 AT91_PERIPH_A AT91_PINCTRL_NONE   /* LCDD10 pin */
 74                                  AT91_PIOC 11 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* LCDD11 pin */
 75                 };
 76 
 77                 pinctrl_lcd_rgb565: lcd-rgb-1 {
 78                         atmel,pins =
 79                                 <AT91_PIOC 0 AT91_PERIPH_A AT91_PINCTRL_NONE    /* LCDD0 pin */
 80                                  AT91_PIOC 1 AT91_PERIPH_A AT91_PINCTRL_NONE    /* LCDD1 pin */
 81                                  AT91_PIOC 2 AT91_PERIPH_A AT91_PINCTRL_NONE    /* LCDD2 pin */
 82                                  AT91_PIOC 3 AT91_PERIPH_A AT91_PINCTRL_NONE    /* LCDD3 pin */
 83                                  AT91_PIOC 4 AT91_PERIPH_A AT91_PINCTRL_NONE    /* LCDD4 pin */
 84                                  AT91_PIOC 5 AT91_PERIPH_A AT91_PINCTRL_NONE    /* LCDD5 pin */
 85                                  AT91_PIOC 6 AT91_PERIPH_A AT91_PINCTRL_NONE    /* LCDD6 pin */
 86                                  AT91_PIOC 7 AT91_PERIPH_A AT91_PINCTRL_NONE    /* LCDD7 pin */
 87                                  AT91_PIOC 8 AT91_PERIPH_A AT91_PINCTRL_NONE    /* LCDD8 pin */
 88                                  AT91_PIOC 9 AT91_PERIPH_A AT91_PINCTRL_NONE    /* LCDD9 pin */
 89                                  AT91_PIOC 10 AT91_PERIPH_A AT91_PINCTRL_NONE   /* LCDD10 pin */
 90                                  AT91_PIOC 11 AT91_PERIPH_A AT91_PINCTRL_NONE   /* LCDD11 pin */
 91                                  AT91_PIOC 12 AT91_PERIPH_A AT91_PINCTRL_NONE   /* LCDD12 pin */
 92                                  AT91_PIOC 13 AT91_PERIPH_A AT91_PINCTRL_NONE   /* LCDD13 pin */
 93                                  AT91_PIOC 14 AT91_PERIPH_A AT91_PINCTRL_NONE   /* LCDD14 pin */
 94                                  AT91_PIOC 15 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* LCDD15 pin */
 95                 };
 96 
 97                 pinctrl_lcd_rgb666: lcd-rgb-2 {
 98                         atmel,pins =
 99                                 <AT91_PIOC 0 AT91_PERIPH_A AT91_PINCTRL_NONE    /* LCDD0 pin */
100                                  AT91_PIOC 1 AT91_PERIPH_A AT91_PINCTRL_NONE    /* LCDD1 pin */
101                                  AT91_PIOC 2 AT91_PERIPH_A AT91_PINCTRL_NONE    /* LCDD2 pin */
102                                  AT91_PIOC 3 AT91_PERIPH_A AT91_PINCTRL_NONE    /* LCDD3 pin */
103                                  AT91_PIOC 4 AT91_PERIPH_A AT91_PINCTRL_NONE    /* LCDD4 pin */
104                                  AT91_PIOC 5 AT91_PERIPH_A AT91_PINCTRL_NONE    /* LCDD5 pin */
105                                  AT91_PIOC 6 AT91_PERIPH_A AT91_PINCTRL_NONE    /* LCDD6 pin */
106                                  AT91_PIOC 7 AT91_PERIPH_A AT91_PINCTRL_NONE    /* LCDD7 pin */
107                                  AT91_PIOC 8 AT91_PERIPH_A AT91_PINCTRL_NONE    /* LCDD8 pin */
108                                  AT91_PIOC 9 AT91_PERIPH_A AT91_PINCTRL_NONE    /* LCDD9 pin */
109                                  AT91_PIOC 10 AT91_PERIPH_A AT91_PINCTRL_NONE   /* LCDD10 pin */
110                                  AT91_PIOC 11 AT91_PERIPH_A AT91_PINCTRL_NONE   /* LCDD11 pin */
111                                  AT91_PIOC 12 AT91_PERIPH_A AT91_PINCTRL_NONE   /* LCDD12 pin */
112                                  AT91_PIOC 13 AT91_PERIPH_A AT91_PINCTRL_NONE   /* LCDD13 pin */
113                                  AT91_PIOC 14 AT91_PERIPH_A AT91_PINCTRL_NONE   /* LCDD14 pin */
114                                  AT91_PIOC 15 AT91_PERIPH_A AT91_PINCTRL_NONE   /* LCDD15 pin */
115                                  AT91_PIOC 16 AT91_PERIPH_A AT91_PINCTRL_NONE   /* LCDD16 pin */
116                                  AT91_PIOC 17 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* LCDD17 pin */
117                 };
118 
119                 pinctrl_lcd_rgb888: lcd-rgb-3 {
120                         atmel,pins =
121                                 <AT91_PIOC 0 AT91_PERIPH_A AT91_PINCTRL_NONE    /* LCDD0 pin */
122                                  AT91_PIOC 1 AT91_PERIPH_A AT91_PINCTRL_NONE    /* LCDD1 pin */
123                                  AT91_PIOC 2 AT91_PERIPH_A AT91_PINCTRL_NONE    /* LCDD2 pin */
124                                  AT91_PIOC 3 AT91_PERIPH_A AT91_PINCTRL_NONE    /* LCDD3 pin */
125                                  AT91_PIOC 4 AT91_PERIPH_A AT91_PINCTRL_NONE    /* LCDD4 pin */
126                                  AT91_PIOC 5 AT91_PERIPH_A AT91_PINCTRL_NONE    /* LCDD5 pin */
127                                  AT91_PIOC 6 AT91_PERIPH_A AT91_PINCTRL_NONE    /* LCDD6 pin */
128                                  AT91_PIOC 7 AT91_PERIPH_A AT91_PINCTRL_NONE    /* LCDD7 pin */
129                                  AT91_PIOC 8 AT91_PERIPH_A AT91_PINCTRL_NONE    /* LCDD8 pin */
130                                  AT91_PIOC 9 AT91_PERIPH_A AT91_PINCTRL_NONE    /* LCDD9 pin */
131                                  AT91_PIOC 10 AT91_PERIPH_A AT91_PINCTRL_NONE   /* LCDD10 pin */
132                                  AT91_PIOC 11 AT91_PERIPH_A AT91_PINCTRL_NONE   /* LCDD11 pin */
133                                  AT91_PIOC 12 AT91_PERIPH_A AT91_PINCTRL_NONE   /* LCDD12 pin */
134                                  AT91_PIOC 13 AT91_PERIPH_A AT91_PINCTRL_NONE   /* LCDD13 pin */
135                                  AT91_PIOC 14 AT91_PERIPH_A AT91_PINCTRL_NONE   /* LCDD14 pin */
136                                  AT91_PIOC 15 AT91_PERIPH_A AT91_PINCTRL_NONE   /* LCDD15 pin */
137                                  AT91_PIOC 16 AT91_PERIPH_A AT91_PINCTRL_NONE   /* LCDD16 pin */
138                                  AT91_PIOC 17 AT91_PERIPH_A AT91_PINCTRL_NONE   /* LCDD17 pin */
139                                  AT91_PIOC 18 AT91_PERIPH_A AT91_PINCTRL_NONE   /* LCDD18 pin */
140                                  AT91_PIOC 19 AT91_PERIPH_A AT91_PINCTRL_NONE   /* LCDD19 pin */
141                                  AT91_PIOC 20 AT91_PERIPH_A AT91_PINCTRL_NONE   /* LCDD20 pin */
142                                  AT91_PIOC 21 AT91_PERIPH_A AT91_PINCTRL_NONE   /* LCDD21 pin */
143                                  AT91_PIOC 22 AT91_PERIPH_A AT91_PINCTRL_NONE   /* LCDD22 pin */
144                                  AT91_PIOC 23 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* LCDD23 pin */
145                 };
146         };
147 };

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