1 // SPDX-License-Identifier: GPL-2.0
6 // Copyright (c) 2003-2005 Simtec Electronics
9 // Copyright (c) 2005-2008 Christer Weinigel <christer@weinigel.se>
31 #include <asm/mach-types.h>
34 #include <linux/platform_data/leds-s3c24xx.h>
35 #include <mach/regs-gpio.h>
36 #include <mach/regs-lcd.h>
37 #include <mach/gpio-samsung.h>
43 #include <linux/platform_data/i2c-s3c2410.h>
47 #include <linux/platform_data/mmc-s3cmci.h>
48 #include <linux/platform_data/usb-s3c2410_udc.h>
49 #include <plat/samsung-time.h>
149 	.name		= "gpio-keys",
150 	.id		= -1,
239 	.name		= "gpio-keys",
240 	.id		= -1,
262 /* This LED is driven by the battery microcontroller, and is blinking
263  * red, blinking green or solid green when the battery is low,
396 	/* GPA0-11 special functions -- unknown what they do  in n30_hwinit()
397 	 * GPA12 N30 special function -- unknown what it does  in n30_hwinit()
398 	 *       N35/PiN output -- unknown what it does  in n30_hwinit()
402 	 * to make it an output there too since it always driven to 0  in n30_hwinit()
414 	 * GPB4 N30 output -- unknown function  in n30_hwinit()
416 	 * GPB5 output -- unknown function  in n30_hwinit()
417 	 * GPB6 input -- unknown function  in n30_hwinit()
418 	 * GPB7 output -- unknown function  in n30_hwinit()
419 	 * GPB8 output -- probably LCD driver enable  in n30_hwinit()
420 	 * GPB9 output -- probably LCD VSYNC driver enable  in n30_hwinit()
421 	 * GPB10 output -- probably LCD HSYNC driver enable  in n30_hwinit()
433 	 * GPC6 input -- unknown function  in n30_hwinit()
437 	 * GPC8 N30/N35 output -- unknown function, always driven to 1  in n30_hwinit()
438 	 *      PiN input -- unknown function, always read as 1  in n30_hwinit()
440 	 * GPC9-15 LCD  in n30_hwinit()
446 	/* GPD0 input -- unknown function  in n30_hwinit()
447 	 * GPD1-D7 LCD  in n30_hwinit()
448 	 * GPD8 N30 output -- unknown function  in n30_hwinit()
451 	 * GPD10 output -- unknown function  in n30_hwinit()
452 	 * GPD11-15 LCD drivers  in n30_hwinit()
458 	/* GPE0-4 I2S audio bus  in n30_hwinit()
459 	 * GPE5-10 SD/MMC bus  in n30_hwinit()
460 	 * E11-13 outputs -- unknown function, probably power management  in n30_hwinit()
461 	 * E14-15 I2C bus connected to the battery controller  in n30_hwinit()
471 	 * GPF3  N30/PiN input -- unknown function  in n30_hwinit()
484 	 * GPG2  N30 input -- unknown function  in n30_hwinit()
486 	 * GPG3  N30 output -- unknown function  in n30_hwinit()
497 	 * GPG11 N30 input -- unknown function  in n30_hwinit()
499 	 *       PiN output -- unknown function  in n30_hwinit()
500 	 * GPG12-15 touch screen functions  in n30_hwinit()
516 	 * GPH8 input -- unknown function  in n30_hwinit()
517 	 * GPH9 CLKOUT0 HCLK -- unknown use  in n30_hwinit()
518 	 * GPH10 CLKOUT1 FCLK -- unknown use  in n30_hwinit()
544 /* GPB3 is the line that controls the pull-up for the USB D+ line */
590 MACHINE_START(N30, "Acer-N30")
592 				Ben Dooks <ben-linux@fluff.org>
601 MACHINE_START(N35, "Acer-N35")