diff options
Diffstat (limited to 'include/asm-arm/arch-h720x/h7202-regs.h')
| -rw-r--r-- | include/asm-arm/arch-h720x/h7202-regs.h | 155 |
1 files changed, 155 insertions, 0 deletions
diff --git a/include/asm-arm/arch-h720x/h7202-regs.h b/include/asm-arm/arch-h720x/h7202-regs.h new file mode 100644 index 0000000..43d8ba8 --- /dev/null +++ b/include/asm-arm/arch-h720x/h7202-regs.h @@ -0,0 +1,155 @@ +/* + * 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 |
