Maurus Cuelenaere | 909de0d | 2010-05-04 13:12:44 +0200 | [diff] [blame] | 1 | /* linux/arch/arm/mach-s3c64xx/dev-ts.c |
| 2 | * |
| 3 | * Copyright (c) 2008 Simtec Electronics |
| 4 | * http://armlinux.simtec.co.uk/ |
| 5 | * Ben Dooks <ben@simtec.co.uk>, <ben-linux@fluff.org> |
| 6 | * |
| 7 | * Adapted by Maurus Cuelenaere for s3c64xx |
| 8 | * |
| 9 | * S3C64XX series device definition for touchscreen device |
| 10 | * |
| 11 | * This program is free software; you can redistribute it and/or modify |
| 12 | * it under the terms of the GNU General Public License version 2 as |
| 13 | * published by the Free Software Foundation. |
| 14 | */ |
| 15 | |
| 16 | #include <linux/kernel.h> |
| 17 | #include <linux/string.h> |
| 18 | #include <linux/platform_device.h> |
| 19 | |
| 20 | #include <mach/irqs.h> |
| 21 | #include <mach/map.h> |
| 22 | |
| 23 | #include <plat/devs.h> |
| 24 | #include <plat/ts.h> |
| 25 | |
| 26 | static struct resource s3c_ts_resource[] = { |
| 27 | [0] = { |
Ben Dooks | 2b6c02a | 2010-05-19 14:36:28 +0900 | [diff] [blame] | 28 | .start = SAMSUNG_PA_ADC, |
| 29 | .end = SAMSUNG_PA_ADC + SZ_256 - 1, |
Maurus Cuelenaere | 909de0d | 2010-05-04 13:12:44 +0200 | [diff] [blame] | 30 | .flags = IORESOURCE_MEM, |
| 31 | }, |
| 32 | [1] = { |
| 33 | .start = IRQ_TC, |
| 34 | .end = IRQ_TC, |
| 35 | .flags = IORESOURCE_IRQ, |
| 36 | }, |
| 37 | }; |
| 38 | |
| 39 | struct platform_device s3c_device_ts = { |
| 40 | .name = "s3c64xx-ts", |
| 41 | .id = -1, |
| 42 | .num_resources = ARRAY_SIZE(s3c_ts_resource), |
| 43 | .resource = s3c_ts_resource, |
| 44 | }; |
| 45 | |
| 46 | void __init s3c24xx_ts_set_platdata(struct s3c2410_ts_mach_info *pd) |
| 47 | { |
| 48 | struct s3c2410_ts_mach_info *npd; |
| 49 | |
| 50 | if (!pd) { |
| 51 | printk(KERN_ERR "%s: no platform data\n", __func__); |
| 52 | return; |
| 53 | } |
| 54 | |
| 55 | npd = kmemdup(pd, sizeof(struct s3c2410_ts_mach_info), GFP_KERNEL); |
| 56 | if (!npd) |
| 57 | printk(KERN_ERR "%s: no memory for platform data\n", __func__); |
| 58 | |
| 59 | s3c_device_ts.dev.platform_data = npd; |
| 60 | } |
| 61 | EXPORT_SYMBOL(s3c24xx_ts_set_platdata); |