/* * linux/include/asm-arm/arch-h720x/h7202-regs.h * * Copyright (C) 2000 Jungjun Kim, Hynix Semiconductor Inc. * (C) 2003 Thomas Gleixner <tglx@linutronix.de> * (C) 2003 Robert Schwebel <r.schwebel@pengutronix.de> * (C) 2004 Sascha Hauer <s.hauer@pengutronix.de> * * This file contains the hardware definitions of the h720x processors * * 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. * * Do not add implementations specific defines here. This files contains * only defines of the onchip peripherals. Add those defines to boards.h, * which is included by this file. */ #define SERIAL2_OFS 0x2d000 #define SERIAL2_BASE (IO_PHYS + SERIAL2_OFS) #define SERIAL2_VIRT (IO_VIRT + SERIAL2_OFS) #define SERIAL3_OFS 0x2e000 #define SERIAL3_BASE (IO_PHYS + SERIAL3_OFS) #define SERIAL3_VIRT (IO_VIRT + SERIAL3_OFS) /* Matrix Keyboard Controller */ #define KBD_VIRT (IO_VIRT + 0x22000) #define KBD_KBCR 0x00 #define KBD_KBSC 0x04 #define KBD_KBTR 0x08 #define KBD_KBVR0 0x0C #define KBD_KBVR1 0x10 #define KBD_KBSR 0x18 #define KBD_KBCR_SCANENABLE (1 << 7) #define KBD_KBCR_NPOWERDOWN (1 << 2) #define KBD_KBCR_CLKSEL_MASK (3) #define KBD_KBCR_CLKSEL_PCLK2 0x0 #define KBD_KBCR_CLKSEL_PCLK128 0x1 #define KBD_KBCR_CLKSEL_PCLK256 0x2 #define KBD_KBCR_CLKSEL_PCLK512 0x3 #define KBD_KBSR_INTR (1 << 0) #define KBD_KBSR_WAKEUP (1 << 1) /* USB device controller */ #define USBD_BASE (IO_VIRT + 0x12000) #define USBD_LENGTH 0x3C #define USBD_GCTRL 0x00 #define USBD_EPCTRL 0x04 #define USBD_INTMASK 0x08 #define USBD_INTSTAT 0x0C #define USBD_PWR 0x10 #define USBD_DMARXTX 0x14 #define USBD_DEVID 0x18 #define USBD_DEVCLASS 0x1C #define USBD_INTCLASS 0x20 #define USBD_SETUP0 0x24 #define USBD_SETUP1 0x28 #define USBD_ENDP0RD 0x2C #define USBD_ENDP0WT 0x30 #define USBD_ENDP1RD 0x34 #define USBD_ENDP2WT 0x38 /* PS/2 port */ #define PSDATA 0x00 #define PSSTAT 0x04 #define PSSTAT_TXEMPTY (1<<0) #define PSSTAT_TXBUSY (1<<1) #define PSSTAT_RXFULL (1<<2) #define PSSTAT_RXBUSY (1<<3) #define PSSTAT_CLKIN (1<<4) #define PSSTAT_DATAIN (1<<5) #define PSSTAT_PARITY (1<<6) #define PSCONF 0x08 #define PSCONF_ENABLE (1<<0) #define PSCONF_TXINTEN (1<<2) #define PSCONF_RXINTEN (1<<3) #define PSCONF_FORCECLKLOW (1<<4) #define PSCONF_FORCEDATLOW (1<<5) #define PSCONF_LCE (1<<6) #define PSINTR 0x0C #define PSINTR_TXINT (1<<0) #define PSINTR_RXINT (1<<1) #define PSINTR_PAR (1<<2) #define PSINTR_RXTO (1<<3) #define PSINTR_TXTO (1<<4) #define PSTDLO 0x10 /* clk low before start transmission */ #define PSTPRI 0x14 /* PRI clock */ #define PSTXMT 0x18 /* maximum transmission time */ #define PSTREC 0x20 /* maximum receive time */ #define PSPWDN 0x3c /* ADC converter */ #define ADC_BASE (IO_VIRT + 0x29000) #define ADC_CR 0x00 #define ADC_TSCTRL 0x04 #define ADC_BT_CTRL 0x08 #define ADC_MC_CTRL 0x0C #define ADC_STATUS 0x10 /* ADC control register bits */ #define ADC_CR_PW_CTRL 0x80 #define ADC_CR_DIRECTC 0x04 #define ADC_CR_CONTIME_NO 0x00 #define ADC_CR_CONTIME_2 0x04 #define ADC_CR_CONTIME_4 0x08 #define ADC_CR_CONTIME_ADE 0x0c #define ADC_CR_LONGCALTIME 0x01 /* ADC touch panel register bits */ #define ADC_TSCTRL_ENABLE 0x80 #define ADC_TSCTRL_INTR 0x40 #define ADC_TSCTRL_SWBYPSS 0x20 #define ADC_TSCTRL_SWINVT 0x10 #define ADC_TSCTRL_S400 0x03 #define ADC_TSCTRL_S200 0x02 #define ADC_TSCTRL_S100 0x01 #define ADC_TSCTRL_S50 0x00 /* ADC Interrupt Status Register bits */ #define ADC_STATUS_TS_BIT 0x80 #define ADC_STATUS_MBT_BIT 0x40 #define ADC_STATUS_BBT_BIT 0x20 #define ADC_STATUS_MIC_BIT 0x10 /* Touch data registers */ #define ADC_TS_X0X1 0x30 #define ADC_TS_X2X3 0x34 #define ADC_TS_Y0Y1 0x38 #define ADC_TS_Y2Y3 0x3c #define ADC_TS_X4X5 0x40 #define ADC_TS_X6X7 0x44 #define ADC_TS_Y4Y5 0x48 #define ADC_TS_Y6Y7 0x50 /* battery data */ #define ADC_MB_DATA 0x54 #define ADC_BB_DATA 0x58 /* Sound data register */ #define ADC_SD_DAT0 0x60 #define ADC_SD_DAT1 0x64 #define ADC_SD_DAT2 0x68 #define ADC_SD_DAT3 0x6c #define ADC_SD_DAT4 0x70 #define ADC_SD_DAT5 0x74 #define ADC_SD_DAT6 0x78 #define ADC_SD_DAT7 0x7c