| /* |
| * linux/arch/arm/plat-samsung/dev-keypad.c |
| * |
| * Copyright (C) 2010 Samsung Electronics Co.Ltd |
| * Author: Joonyoung Shim <jy0922.shim@samsung.com> |
| * |
| * This program is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License as published by the |
| * Free Software Foundation; either version 2 of the License, or (at your |
| * option) any later version. |
| * |
| */ |
| |
| #include <linux/platform_device.h> |
| #include <mach/irqs.h> |
| #include <mach/map.h> |
| #include <plat/cpu.h> |
| #include <plat/devs.h> |
| #include <plat/keypad.h> |
| |
| static struct resource samsung_keypad_resources[] = { |
| [0] = { |
| .start = SAMSUNG_PA_KEYPAD, |
| .end = SAMSUNG_PA_KEYPAD + 0x20 - 1, |
| .flags = IORESOURCE_MEM, |
| }, |
| [1] = { |
| .start = IRQ_KEYPAD, |
| .end = IRQ_KEYPAD, |
| .flags = IORESOURCE_IRQ, |
| }, |
| }; |
| |
| struct platform_device samsung_device_keypad = { |
| .name = "samsung-keypad", |
| .id = -1, |
| .num_resources = ARRAY_SIZE(samsung_keypad_resources), |
| .resource = samsung_keypad_resources, |
| }; |
| |
| void __init samsung_keypad_set_platdata(struct samsung_keypad_platdata *pd) |
| { |
| struct samsung_keypad_platdata *npd; |
| |
| npd = s3c_set_platdata(pd, sizeof(struct samsung_keypad_platdata), |
| &samsung_device_keypad); |
| |
| if (!npd->cfg_gpio) |
| npd->cfg_gpio = samsung_keypad_cfg_gpio; |
| } |
