1/* 2 * linux/include/asm-arm/arch-omap/board-fsample.h 3 * 4 * Board-specific goodies for TI F-Sample. 5 * 6 * Copyright (C) 2006 Google, Inc. 7 * Author: Brian Swetland <swetland@google.com> 8 * 9 * This program is free software; you can redistribute it and/or modify 10 * it under the terms of the GNU General Public License version 2 as 11 * published by the Free Software Foundation. 12 */ 13 14#ifndef __ASM_ARCH_OMAP_FSAMPLE_H 15#define __ASM_ARCH_OMAP_FSAMPLE_H 16 17/* fsample is pretty close to p2-sample */ 18#include <asm/arch/board-perseus2.h> 19 20#define fsample_cpld_read(reg) __raw_readb(reg) 21#define fsample_cpld_write(val, reg) __raw_writeb(val, reg) 22 23#define FSAMPLE_CPLD_BASE 0xE8100000 24#define FSAMPLE_CPLD_SIZE SZ_4K 25#define FSAMPLE_CPLD_START 0x05080000 26 27#define FSAMPLE_CPLD_REG_A (FSAMPLE_CPLD_BASE + 0x00) 28#define FSAMPLE_CPLD_SWITCH (FSAMPLE_CPLD_BASE + 0x02) 29#define FSAMPLE_CPLD_UART (FSAMPLE_CPLD_BASE + 0x02) 30#define FSAMPLE_CPLD_REG_B (FSAMPLE_CPLD_BASE + 0x04) 31#define FSAMPLE_CPLD_VERSION (FSAMPLE_CPLD_BASE + 0x06) 32#define FSAMPLE_CPLD_SET_CLR (FSAMPLE_CPLD_BASE + 0x06) 33 34#define FSAMPLE_CPLD_BIT_BT_RESET 0 35#define FSAMPLE_CPLD_BIT_LCD_RESET 1 36#define FSAMPLE_CPLD_BIT_CAM_PWDN 2 37#define FSAMPLE_CPLD_BIT_CHARGER_ENABLE 3 38#define FSAMPLE_CPLD_BIT_SD_MMC_EN 4 39#define FSAMPLE_CPLD_BIT_aGPS_PWREN 5 40#define FSAMPLE_CPLD_BIT_BACKLIGHT 6 41#define FSAMPLE_CPLD_BIT_aGPS_EN_RESET 7 42#define FSAMPLE_CPLD_BIT_aGPS_SLEEPx_N 8 43#define FSAMPLE_CPLD_BIT_OTG_RESET 9 44 45#define fsample_cpld_set(bit) \ 46 fsample_cpld_write((((bit) & 15) << 4) | 0x0f, FSAMPLE_CPLD_SET_CLR) 47 48#define fsample_cpld_clear(bit) \ 49 fsample_cpld_write(0xf0 | ((bit) & 15), FSAMPLE_CPLD_SET_CLR) 50 51#endif 52