1/* 2 * linux/include/asm-arm/arch-clps711x/syspld.h 3 * 4 * System Control PLD register definitions. 5 * 6 * Copyright (C) 2000 Deep Blue Solutions Ltd. 7 * 8 * This program is free software; you can redistribute it and/or modify 9 * it under the terms of the GNU General Public License as published by 10 * the Free Software Foundation; either version 2 of the License, or 11 * (at your option) any later version. 12 * 13 * This program is distributed in the hope that it will be useful, 14 * but WITHOUT ANY WARRANTY; without even the implied warranty of 15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 16 * GNU General Public License for more details. 17 * 18 * You should have received a copy of the GNU General Public License 19 * along with this program; if not, write to the Free Software 20 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 21 */ 22#ifndef __ASM_ARCH_SYSPLD_H 23#define __ASM_ARCH_SYSPLD_H 24 25#define SYSPLD_PHYS_BASE (0x10000000) 26 27#ifndef __ASSEMBLY__ 28#include <asm/types.h> 29 30#define SYSPLD_REG(type,off) (*(volatile type *)(SYSPLD_BASE + off)) 31#else 32#define SYSPLD_REG(type,off) (off) 33#endif 34 35#define PLD_INT SYSPLD_REG(u32, 0x000000) 36#define PLD_INT_PENIRQ (1 << 5) 37#define PLD_INT_UCB_IRQ (1 << 1) 38#define PLD_INT_KBD_ATN (1 << 0) /* EINT1 */ 39 40#define PLD_PWR SYSPLD_REG(u32, 0x000004) 41#define PLD_PWR_EXT (1 << 5) 42#define PLD_PWR_MODE (1 << 4) /* 1 = PWM, 0 = PFM */ 43#define PLD_S4_ON (1 << 3) /* LCD bias voltage enable */ 44#define PLD_S3_ON (1 << 2) /* LCD backlight enable */ 45#define PLD_S2_ON (1 << 1) /* LCD 3V3 supply enable */ 46#define PLD_S1_ON (1 << 0) /* LCD 3V supply enable */ 47 48#define PLD_KBD SYSPLD_REG(u32, 0x000008) 49#define PLD_KBD_WAKE (1 << 1) 50#define PLD_KBD_EN (1 << 0) 51 52#define PLD_SPI SYSPLD_REG(u32, 0x00000c) 53#define PLD_SPI_EN (1 << 0) 54 55#define PLD_IO SYSPLD_REG(u32, 0x000010) 56#define PLD_IO_BOOTSEL (1 << 6) /* boot sel switch */ 57#define PLD_IO_USER (1 << 5) /* user defined switch */ 58#define PLD_IO_LED3 (1 << 4) 59#define PLD_IO_LED2 (1 << 3) 60#define PLD_IO_LED1 (1 << 2) 61#define PLD_IO_LED0 (1 << 1) 62#define PLD_IO_LEDEN (1 << 0) 63 64#define PLD_IRDA SYSPLD_REG(u32, 0x000014) 65#define PLD_IRDA_EN (1 << 0) 66 67#define PLD_COM2 SYSPLD_REG(u32, 0x000018) 68#define PLD_COM2_EN (1 << 0) 69 70#define PLD_COM1 SYSPLD_REG(u32, 0x00001c) 71#define PLD_COM1_EN (1 << 0) 72 73#define PLD_AUD SYSPLD_REG(u32, 0x000020) 74#define PLD_AUD_DIV1 (1 << 6) 75#define PLD_AUD_DIV0 (1 << 5) 76#define PLD_AUD_CLK_SEL1 (1 << 4) 77#define PLD_AUD_CLK_SEL0 (1 << 3) 78#define PLD_AUD_MIC_PWR (1 << 2) 79#define PLD_AUD_MIC_GAIN (1 << 1) 80#define PLD_AUD_CODEC_EN (1 << 0) 81 82#define PLD_CF SYSPLD_REG(u32, 0x000024) 83#define PLD_CF2_SLEEP (1 << 5) 84#define PLD_CF1_SLEEP (1 << 4) 85#define PLD_CF2_nPDREQ (1 << 3) 86#define PLD_CF1_nPDREQ (1 << 2) 87#define PLD_CF2_nIRQ (1 << 1) 88#define PLD_CF1_nIRQ (1 << 0) 89 90#define PLD_SDC SYSPLD_REG(u32, 0x000028) 91#define PLD_SDC_INT_EN (1 << 2) 92#define PLD_SDC_WP (1 << 1) 93#define PLD_SDC_CD (1 << 0) 94 95#define PLD_FPGA SYSPLD_REG(u32, 0x00002c) 96 97#define PLD_CODEC SYSPLD_REG(u32, 0x400000) 98#define PLD_CODEC_IRQ3 (1 << 4) 99#define PLD_CODEC_IRQ2 (1 << 3) 100#define PLD_CODEC_IRQ1 (1 << 2) 101#define PLD_CODEC_EN (1 << 0) 102 103#define PLD_BRITE SYSPLD_REG(u32, 0x400004) 104#define PLD_BRITE_UP (1 << 1) 105#define PLD_BRITE_DN (1 << 0) 106 107#define PLD_LCDEN SYSPLD_REG(u32, 0x400008) 108#define PLD_LCDEN_EN (1 << 0) 109 110#define PLD_ID SYSPLD_REG(u32, 0x40000c) 111 112#define PLD_TCH SYSPLD_REG(u32, 0x400010) 113#define PLD_TCH_PENIRQ (1 << 1) 114#define PLD_TCH_EN (1 << 0) 115 116#define PLD_GPIO SYSPLD_REG(u32, 0x400014) 117#define PLD_GPIO2 (1 << 2) 118#define PLD_GPIO1 (1 << 1) 119#define PLD_GPIO0 (1 << 0) 120 121#endif 122