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author | Russell King <rmk+kernel@arm.linux.org.uk> | 2010-08-10 22:17:52 (GMT) |
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committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2010-08-10 22:17:52 (GMT) |
commit | 0b019a41553a919965bb02d07d54e3e6c57a796d (patch) | |
tree | 6e329b4159b440d2aac5200a5c07103fe261c096 /arch/arm/plat-samsung/dev-keypad.c | |
parent | 5f6878b0d22f9b93f9698f88c335007e2a3c3bbc (diff) | |
parent | 054d5c9238f3c577ad51195c3ee7803613f322cc (diff) | |
download | linux-fsl-qoriq-0b019a41553a919965bb02d07d54e3e6c57a796d.tar.xz |
Merge branches 'master' and 'devel' into for-linus
Conflicts:
arch/arm/Kconfig
arch/arm/mm/Kconfig
Diffstat (limited to 'arch/arm/plat-samsung/dev-keypad.c')
-rw-r--r-- | arch/arm/plat-samsung/dev-keypad.c | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/arch/arm/plat-samsung/dev-keypad.c b/arch/arm/plat-samsung/dev-keypad.c new file mode 100644 index 0000000..677c2d7 --- /dev/null +++ b/arch/arm/plat-samsung/dev-keypad.c @@ -0,0 +1,50 @@ +/* + * 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; +} |