- 根目录:
- arch
- arm
- mach-h720x
- include
- mach
- h7202-regs.h
/*
* arch/arm/mach-h720x/include/mach/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