Release 4.11 arch/arm/mach-s3c64xx/setup-keypad.c

/* linux/arch/arm/mach-s3c64xx/setup-keypad.c
 *
 * Copyright (c) 2010 Samsung Electronics Co., Ltd.
 *              http://www.samsung.com/
 *
 * GPIO configuration for S3C64XX KeyPad device
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.
*/

#include <linux/gpio.h>
#include <plat/gpio-cfg.h>
#include <plat/keypad.h>
#include <mach/gpio-samsung.h>



void samsung_keypad_cfg_gpio(unsigned int rows, unsigned int cols)
{
	/* Set all the necessary GPK pins to special-function 3: KP_ROW[x] */
	s3c_gpio_cfgrange_nopull(S3C64XX_GPK(8), rows, S3C_GPIO_SFN(3));

	/* Set all the necessary GPL pins to special-function 3: KP_COL[x] */
	s3c_gpio_cfgrange_nopull(S3C64XX_GPL(0), cols, S3C_GPIO_SFN(3));
}
Contributors
Person
Tokens
Prop
Commits
CommitProp
Naveen Krishna Chatradhi
39
86.67%
1
33.33%
Kukjin Kim
6
13.33%
2
66.67%
Total
45
100.00%
3
100.00%

Overall Contributors
Person
Tokens
Prop
Commits
CommitProp
Naveen Krishna Chatradhi
45
77.59%
1
16.67%
Kukjin Kim
6
10.34%
2
33.33%
Linus Walleij
5
8.62%
2
33.33%
Mark Brown
2
3.45%
1
16.67%
Total
58
100.00%
6
100.00%
Directory: arch/arm/mach-s3c64xx

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