aiot/waterDataDiscreteRateMining/averageCalculation/averageLiquidLevel.c

/*
 * r8a7779 processor support - PFC hardware block
 *
 * Copyright (C) 2011  Renesas Solutions Corp.
 * Copyright (C) 2011  Magnus Damm
 *
 * 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; version 2 of the License.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
#include <linux/init.h>
#include <linux/kernel.h>
#include <linux/sh_pfc.h>
#include <linux/ioport.h>
#include <mach/r8a7779.h>

#define CPU_32_PORT(fn, pfx, sfx)				\
	PORT_10(fn, pfx, sfx), PORT_10(fn, pfx##1, sfx),	\
	PORT_10(fn, pfx##2, sfx), PORT_1(fn, pfx##30, sfx),	\
	PORT_1(fn, pfx##31, sfx)

#define CPU_32_PORT6(fn, pfx, sfx)				\
	PORT_1(fn, pfx##0, sfx), PORT_1(fn, pfx##1, sfx),	\
	PORT_1(fn, pfx##2, sfx), PORT_1(fn, pfx##3, sfx),	\
	PORT_1(fn, pfx##4, sfx), PORT_1(fn, pfx##5, sfx),	\
	PORT_1(fn, pfx##6, sfx), PORT_1(fn, pfx##7, sfx),	\
	PORT_1(fn, pfx##8, sfx)

#define CPU_ALL_PORT(fn, pfx, sfx)				\
	CPU_32_PORT(fn, pfx##_0_, sfx),				\
	CPU_32_PORT(fn, pfx##_1_, sfx),				\
	CPU_32_PORT(fn, pfx##_2_, sfx),				\
	CPU_32_PORT(fn, pfx##_3_, sfx),				\
	CPU_32_PORT(fn, pfx##_4_, sfx),				\
	CPU_32_PORT(fn, pfx##_5_, sfx),				\
	CPU_32_PORT6(fn, pfx##_6_, sfx)

#define _GP_GPIO(pfx, sfx) PINMUX_GPIO(GPIO_GP##pfx, GP##pfx##_DATA)
#define _GP_DATA(pfx, sfx) PINMUX_DATA(GP##pfx##_DATA, GP##pfx##_FN,	\
				       GP##pfx##_IN, GP##pfx##_OUT)

#define _GP_INOUTSEL(pfx, sfx) GP##pfx##_IN, GP##pfx##_OUT
#define _GP_INDT(pfx, sfx) GP##pfx##_DATA

#define GP_ALL(str)	CPU_ALL_PORT(_PORT_ALL, GP, str)
#define PINMUX_GPIO_GP_ALL()	CPU_ALL_PORT(_GP_GPIO, , unused)
#define PINMUX_DATA_GP_ALL()	CPU_ALL_PORT(_GP_DATA, , unused)


#define PORT_10_REV(fn, pfx, sfx)				\
	PORT_1(fn, pfx##9, sfx), PORT_1(fn, pfx##8, sfx),	\
	PORT_1(fn, pfx##7, sfx), PORT_1(fn, pfx##6, sfx),	\
	PORT_1(fn, pfx##5, sfx), PORT_1(fn, pfx##4, sfx),	\
	PORT_1(fn, pfx##3, sfx), PORT_1(fn, pfx##2, sfx),	\
	PORT_1(fn, pfx##1, sfx), PORT_1(fn, pfx##0, sfx)

#define CPU_32_PORT_REV(fn, pfx, sfx)					\
	PORT_1(fn, pfx##31, sfx), PORT_1(fn, pfx##30, sfx),		\
	PORT_10_REV(fn, pfx##2, sfx), PORT_10_REV(fn, pfx##1, sfx),	\
	PORT_10_REV(fn, pfx, sfx)

#define GP_INOUTSEL(bank) CPU_32_PORT_REV(_GP_INOUTSEL, _##bank##_, unused)
#define GP_INDT(bank) CPU_32_PORT_REV(_GP_INDT, _##bank##_, unused)

#define PINMUX_IPSR_DATA(ipsr, fn) PINMUX_DATA(fn##_MARK, FN_##ipsr, FN_##fn)
#define PINMUX_IPSR_MODSEL_DATA(ipsr, fn, ms) PINMUX_DATA(fn##_MARK, FN_##ms, \
							  FN_##ipsr, FN_##fn)

enum {
	PINMUX_RESERVED = 0,

	PINMUX_DATA_BEGIN,
	GP_ALL(DATA), /* GP_0_0_DATA -> GP_6_8_DATA */
	PINMUX_DATA_END,

	PINMUX_INPUT_BEGIN,
	GP_ALL(IN), /* GP_0_0_IN -> GP_6_8_IN */
	PINMUX_INPUT_END,

	PINMUX_OUTPUT_BEGIN,
	GP_ALL(OUT), /* GP_0_0_OUT -> GP_6_8_OUT */
	PINMUX_OUTPUT_END,

	PINMUX_FUNCTION_BEGIN,
	GP_ALL(FN), /* GP_0_0_FN -> GP_6_8_FN */

	/* GPSR0 */
	FN_AVS1, FN_AVS2, FN_IP0_7_6, FN_A17,
	FN_A18, FN_A19, FN_IP0_9_8, FN_IP0_11_10,
	FN_IP0_13_12, FN_IP0_15_14, FN_IP0_18_16, FN_IP0_22_19,
	FN_IP0_24_23, FN_IP0_25, FN_IP0_27_26, FN_IP1_1_0,
	FN_IP1_3_2, FN_IP1_6_4, FN_IP1_10_7, FN_IP1_14_11,
	FN_IP1_18_15, FN_IP0_5_3, FN_IP0_30_28, FN_IP2_18_16,
	FN_IP2_21_19, FN_IP2_30_28, FN_IP3_2_0, FN_IP3_11_9,
	FN_IP3_14_12, FN_IP3_22_21, FN_IP3_26_24, FN_IP3_31_29,

	/* GPSR1 */
	FN_IP4_1_0, FN_IP4_4_2, FN_IP4_7_5, FN_IP4_10_8,
	FN_IP4_11, FN_IP4_12, FN_IP4_13, FN_IP4_14,
	FN_IP4_15, FN_IP4_16, FN_IP4_19_17, FN_IP4_22_20,
	FN_IP4_23, FN_IP4_24, FN_IP4_25, FN_IP4_26,
	FN_IP4_27, FN_IP4_28, FN_IP4_31_29, FN_IP5_2_0,
	FN_IP5_3, FN_IP5_4, FN_IP5_5, FN_IP5_6,
	FN_IP5_7, FN_IP5_8, FN_IP5_10_9, FN_IP5_12_11,
	FN_IP5_14_13, FN_IP5_16_15, FN_IP5_20_17, FN_IP5_23_21,

	/* GPSR2 */
	FN_IP5_27_24, FN_IP8_20, FN_IP8_22_21, FN_IP8_24_23,
	FN_IP8_27_25, FN_IP8_30_28, FN_IP9_1_0, FN_IP9_3_2,
	FN_IP9_4, FN_IP9_5, FN_IP9_6, FN_IP9_7,
	FN_IP9_9_8, FN_IP9_11_10, FN_IP9_13_12, FN_IP9_15_14,
	FN_IP9_18_16, FN_IP9_21_19, FN_IP9_23_22, FN_IP9_25_24,
	FN_IP9_27_26, FN_IP9_29_28, FN_IP10_2_0, FN_IP10_5_3,
	FN_IP10_8_6, FN_IP10_11_9, FN_IP10_14_12, FN_IP10_17_15,
	FN_IP10_20_18, FN_IP10_23_21, FN_IP10_25_24, FN_IP10_28_26,

	/* GPSR3 */
	FN_IP10_31_29, FN_IP11_2_0, FN_IP11_5_3, FN_IP11_8_6,
	FN_IP11_11_9, FN_IP11_14_12, FN_IP11_17_15, FN_IP11_20_18,
	FN_IP11_23_21, FN_IP11_26_24, FN_IP11_29_27, FN_IP12_2_0,
	FN_IP12_5_3, FN_IP12_8_6, FN_IP12_11_9, FN_IP12_14_12,
	FN_IP12_17_15, FN_IP7_16_15, FN_IP7_18_17, FN_IP7_28_27,
	FN_IP7_30_29, FN_IP7_20_19, FN_IP7_22_21, FN_IP7_24_23,
	FN_IP7_26_25, FN_IP1_20_19, FN_IP1_22_21, FN_IP1_24_23,
	FN_IP5_28, FN_IP5_30_29, FN_IP6_1_0, FN_IP6_3_2,

	/* GPSR4 */
	FN_IP6_5_4, FN_IP6_7_6, FN_IP6_8, FN_IP6_11_9,
	FN_IP6_14_12, FN_IP6_17_15, FN_IP6_19_18, FN_IP6_22_20,
	FN_IP6_24_23, FN_IP6_26_25, FN_IP6_30_29, FN_IP7_1_0,
	FN_IP7_3_2, FN_IP7_6_4, FN_IP7_9_7, FN_IP7_12_10,
	FN_IP7_14_13, FN_IP2_7_4, FN_IP2_11_8, FN_IP2_15_12,
	FN_IP1_28_25, FN_IP2_3_0, FN_IP8_3_0, FN_IP8_7_4,
	FN_IP8_11_8, FN_IP8_15_12, FN_USB_PENC0, FN_USB_PENC1,
	FN_IP0_2_0, FN_IP8_17_16, FN_IP8_18, FN_IP8_19,

	/* GPSR5 */
	FN_A1, FN_A2, FN_A3, FN_A4,
	FN_A5, FN_A6, FN_A7, FN_A8,
	FN_A9, FN_A10, FN_A11, FN_A12,
	FN_A13, FN_A14, FN_A15, FN_A16,
	FN_RD, FN_WE0, FN_WE1, FN_EX_WAIT0,
	FN_IP3_23, FN_IP3_27, FN_IP3_28, FN_IP2_22,
	FN_IP2_23, FN_IP2_24, FN_IP2_25, FN_IP2_26,
	FN_IP2_27, FN_IP3_3, FN_IP3_4, FN_IP3_5,