forked from Minki/linux
2b12b5c4ff
This patch adds Samsung S5PV310/S5PC210 CPU support. The S5PV310/S5PC210 integrates a ARM Cortex A9 multi-core. Signed-off-by: Changhwan Youn <chaos.youn@samsung.com> Signed-off-by: Jongpill Lee <boyko.lee@samsung.com> Signed-off-by: Jiseong Oh <jiseong.oh@samsung.com> [kgene.kim@samsung.com: fix build errors] Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
136 lines
5.6 KiB
C
136 lines
5.6 KiB
C
/* linux/arch/arm/mach-s5pv310/include/mach/gpio.h
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*
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* Copyright (c) 2010 Samsung Electronics Co., Ltd.
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* http://www.samsung.com/
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*
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* S5PV310 - GPIO lib support
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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#ifndef __ASM_ARCH_GPIO_H
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#define __ASM_ARCH_GPIO_H __FILE__
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#define gpio_get_value __gpio_get_value
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#define gpio_set_value __gpio_set_value
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#define gpio_cansleep __gpio_cansleep
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#define gpio_to_irq __gpio_to_irq
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/* Practically, GPIO banks upto GPZ are the configurable gpio banks */
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/* GPIO bank sizes */
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#define S5PV310_GPIO_A0_NR (8)
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#define S5PV310_GPIO_A1_NR (6)
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#define S5PV310_GPIO_B_NR (8)
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#define S5PV310_GPIO_C0_NR (5)
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#define S5PV310_GPIO_C1_NR (5)
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#define S5PV310_GPIO_D0_NR (4)
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#define S5PV310_GPIO_D1_NR (4)
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#define S5PV310_GPIO_E0_NR (5)
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#define S5PV310_GPIO_E1_NR (8)
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#define S5PV310_GPIO_E2_NR (6)
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#define S5PV310_GPIO_E3_NR (8)
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#define S5PV310_GPIO_E4_NR (8)
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#define S5PV310_GPIO_F0_NR (8)
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#define S5PV310_GPIO_F1_NR (8)
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#define S5PV310_GPIO_F2_NR (8)
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#define S5PV310_GPIO_F3_NR (6)
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#define S5PV310_GPIO_J0_NR (8)
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#define S5PV310_GPIO_J1_NR (5)
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#define S5PV310_GPIO_K0_NR (7)
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#define S5PV310_GPIO_K1_NR (7)
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#define S5PV310_GPIO_K2_NR (7)
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#define S5PV310_GPIO_K3_NR (7)
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#define S5PV310_GPIO_L0_NR (8)
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#define S5PV310_GPIO_L1_NR (3)
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#define S5PV310_GPIO_L2_NR (8)
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#define S5PV310_GPIO_X0_NR (8)
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#define S5PV310_GPIO_X1_NR (8)
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#define S5PV310_GPIO_X2_NR (8)
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#define S5PV310_GPIO_X3_NR (8)
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#define S5PV310_GPIO_Z_NR (7)
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/* GPIO bank numbers */
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#define S5PV310_GPIO_NEXT(__gpio) \
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((__gpio##_START) + (__gpio##_NR) + CONFIG_S3C_GPIO_SPACE + 1)
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enum s5p_gpio_number {
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S5PV310_GPIO_A0_START = 0,
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S5PV310_GPIO_A1_START = S5PV310_GPIO_NEXT(S5PV310_GPIO_A0),
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S5PV310_GPIO_B_START = S5PV310_GPIO_NEXT(S5PV310_GPIO_A1),
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S5PV310_GPIO_C0_START = S5PV310_GPIO_NEXT(S5PV310_GPIO_B),
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S5PV310_GPIO_C1_START = S5PV310_GPIO_NEXT(S5PV310_GPIO_C0),
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S5PV310_GPIO_D0_START = S5PV310_GPIO_NEXT(S5PV310_GPIO_C1),
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S5PV310_GPIO_D1_START = S5PV310_GPIO_NEXT(S5PV310_GPIO_D0),
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S5PV310_GPIO_E0_START = S5PV310_GPIO_NEXT(S5PV310_GPIO_D1),
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S5PV310_GPIO_E1_START = S5PV310_GPIO_NEXT(S5PV310_GPIO_E0),
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S5PV310_GPIO_E2_START = S5PV310_GPIO_NEXT(S5PV310_GPIO_E1),
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S5PV310_GPIO_E3_START = S5PV310_GPIO_NEXT(S5PV310_GPIO_E2),
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S5PV310_GPIO_E4_START = S5PV310_GPIO_NEXT(S5PV310_GPIO_E3),
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S5PV310_GPIO_F0_START = S5PV310_GPIO_NEXT(S5PV310_GPIO_E4),
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S5PV310_GPIO_F1_START = S5PV310_GPIO_NEXT(S5PV310_GPIO_F0),
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S5PV310_GPIO_F2_START = S5PV310_GPIO_NEXT(S5PV310_GPIO_F1),
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S5PV310_GPIO_F3_START = S5PV310_GPIO_NEXT(S5PV310_GPIO_F2),
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S5PV310_GPIO_J0_START = S5PV310_GPIO_NEXT(S5PV310_GPIO_F3),
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S5PV310_GPIO_J1_START = S5PV310_GPIO_NEXT(S5PV310_GPIO_J0),
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S5PV310_GPIO_K0_START = S5PV310_GPIO_NEXT(S5PV310_GPIO_J1),
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S5PV310_GPIO_K1_START = S5PV310_GPIO_NEXT(S5PV310_GPIO_K0),
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S5PV310_GPIO_K2_START = S5PV310_GPIO_NEXT(S5PV310_GPIO_K1),
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S5PV310_GPIO_K3_START = S5PV310_GPIO_NEXT(S5PV310_GPIO_K2),
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S5PV310_GPIO_L0_START = S5PV310_GPIO_NEXT(S5PV310_GPIO_K3),
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S5PV310_GPIO_L1_START = S5PV310_GPIO_NEXT(S5PV310_GPIO_L0),
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S5PV310_GPIO_L2_START = S5PV310_GPIO_NEXT(S5PV310_GPIO_L1),
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S5PV310_GPIO_X0_START = S5PV310_GPIO_NEXT(S5PV310_GPIO_L2),
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S5PV310_GPIO_X1_START = S5PV310_GPIO_NEXT(S5PV310_GPIO_X0),
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S5PV310_GPIO_X2_START = S5PV310_GPIO_NEXT(S5PV310_GPIO_X1),
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S5PV310_GPIO_X3_START = S5PV310_GPIO_NEXT(S5PV310_GPIO_X2),
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S5PV310_GPIO_Z_START = S5PV310_GPIO_NEXT(S5PV310_GPIO_X3),
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};
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/* S5PV310 GPIO number definitions */
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#define S5PV310_GPA0(_nr) (S5PV310_GPIO_A0_START + (_nr))
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#define S5PV310_GPA1(_nr) (S5PV310_GPIO_A1_START + (_nr))
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#define S5PV310_GPB(_nr) (S5PV310_GPIO_B_START + (_nr))
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#define S5PV310_GPC0(_nr) (S5PV310_GPIO_C0_START + (_nr))
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#define S5PV310_GPC1(_nr) (S5PV310_GPIO_C1_START + (_nr))
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#define S5PV310_GPD0(_nr) (S5PV310_GPIO_D0_START + (_nr))
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#define S5PV310_GPD1(_nr) (S5PV310_GPIO_D1_START + (_nr))
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#define S5PV310_GPE0(_nr) (S5PV310_GPIO_E0_START + (_nr))
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#define S5PV310_GPE1(_nr) (S5PV310_GPIO_E1_START + (_nr))
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#define S5PV310_GPE2(_nr) (S5PV310_GPIO_E2_START + (_nr))
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#define S5PV310_GPE3(_nr) (S5PV310_GPIO_E3_START + (_nr))
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#define S5PV310_GPE4(_nr) (S5PV310_GPIO_E4_START + (_nr))
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#define S5PV310_GPF0(_nr) (S5PV310_GPIO_F0_START + (_nr))
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#define S5PV310_GPF1(_nr) (S5PV310_GPIO_F1_START + (_nr))
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#define S5PV310_GPF2(_nr) (S5PV310_GPIO_F2_START + (_nr))
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#define S5PV310_GPF3(_nr) (S5PV310_GPIO_F3_START + (_nr))
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#define S5PV310_GPJ0(_nr) (S5PV310_GPIO_J0_START + (_nr))
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#define S5PV310_GPJ1(_nr) (S5PV310_GPIO_J1_START + (_nr))
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#define S5PV310_GPK0(_nr) (S5PV310_GPIO_K0_START + (_nr))
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#define S5PV310_GPK1(_nr) (S5PV310_GPIO_K1_START + (_nr))
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#define S5PV310_GPK2(_nr) (S5PV310_GPIO_K2_START + (_nr))
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#define S5PV310_GPK3(_nr) (S5PV310_GPIO_K3_START + (_nr))
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#define S5PV310_GPL0(_nr) (S5PV310_GPIO_L0_START + (_nr))
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#define S5PV310_GPL1(_nr) (S5PV310_GPIO_L1_START + (_nr))
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#define S5PV310_GPL2(_nr) (S5PV310_GPIO_L2_START + (_nr))
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#define S5PV310_GPX0(_nr) (S5PV310_GPIO_X0_START + (_nr))
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#define S5PV310_GPX1(_nr) (S5PV310_GPIO_X1_START + (_nr))
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#define S5PV310_GPX2(_nr) (S5PV310_GPIO_X2_START + (_nr))
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#define S5PV310_GPX3(_nr) (S5PV310_GPIO_X3_START + (_nr))
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#define S5PV310_GPZ(_nr) (S5PV310_GPIO_Z_START + (_nr))
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/* the end of the S5PV310 specific gpios */
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#define S5PV310_GPIO_END (S5PV310_GPZ(S5PV310_GPIO_Z_NR) + 1)
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#define S3C_GPIO_END S5PV310_GPIO_END
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/* define the number of gpios we need to the one after the GPZ() range */
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#define ARCH_NR_GPIOS (S5PV310_GPZ(S5PV310_GPIO_Z_NR) + \
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CONFIG_SAMSUNG_GPIO_EXTRA + 1)
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#include <asm-generic/gpio.h>
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#endif /* __ASM_ARCH_GPIO_H */
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