1222 lines
55 KiB
C
1222 lines
55 KiB
C
/* $NetBSD: pxa2x0reg.h,v 1.23 2011/06/23 11:26:22 kiyohara Exp $ */
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/*
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* Copyright (c) 2002 Genetec Corporation. All rights reserved.
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* Written by Hiroyuki Bessho for Genetec Corporation.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed for the NetBSD Project by
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* Genetec Corporation.
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* 4. The name of Genetec Corporation may not be used to endorse or
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* promote products derived from this software without specific prior
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* written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY GENETEC CORPORATION ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GENETEC CORPORATION
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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/*
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* Intel PXA2[15]0 processor is XScale based integrated CPU
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*
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* Reference:
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* Intel(r) PXA250 and PXA210 Application Processors
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* Developer's Manual
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* (278522-001.pdf)
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*/
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#ifndef _ARM_XSCALE_PXA2X0REG_H_
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#define _ARM_XSCALE_PXA2X0REG_H_
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/* Borrow some register definitions from sa11x0 */
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#include <arm/sa11x0/sa11x0_reg.h>
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#ifndef _LOCORE
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#include <sys/types.h> /* for uint32_t */
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#endif
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/*
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* Chip select domains
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*/
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#define PXA2X0_CS0_START 0x00000000
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#define PXA2X0_CS1_START 0x04000000
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#define PXA2X0_CS2_START 0x08000000
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#define PXA2X0_CS3_START 0x0c000000
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#define PXA2X0_CS4_START 0x10000000
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#define PXA2X0_CS5_START 0x14000000
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#define PXA2X0_PCIC_SOCKET_BASE 0x20000000
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#define PXA2X0_PCIC_SOCKET_OFFSET 0x10000000
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#define PXA2X0_PCMCIA_SLOT0 PXA2X0_PCIC_SOCKET_BASE
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#define PXA2X0_PCMCIA_SLOT1 \
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(PXA2X0_PCIC_PCMCIA_SLOT0 + PXA2X0_PCIC_SOCKET_OFFSET)
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#define PXA2X0_PERIPH_START 0x40000000
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/* #define PXA2X0_MEMCTL_START 0x48000000 */
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#define PXA270_PERIPH_END 0x530fffff
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#define PXA250_PERIPH_END 0x480fffff
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#define PXA2X0_SDRAM0_START 0xa0000000
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#define PXA2X0_SDRAM1_START 0xa4000000
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#define PXA2X0_SDRAM2_START 0xa8000000
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#define PXA2X0_SDRAM3_START 0xac000000
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#define PXA2X0_SDRAM_BANKS 4
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#define PXA2X0_SDRAM_BANK_SIZE 0x04000000
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/*
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* Physical address of integrated peripherals
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*/
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#define PXA2X0_DMAC_BASE 0x40000000
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#define PXA2X0_DMAC_SIZE 0x300
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#define PXA2X0_FFUART_BASE 0x40100000 /* Full Function UART */
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#define PXA2X0_BTUART_BASE 0x40200000 /* Bluetooth UART */
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#define PXA2X0_I2C_BASE 0x40300000 /* I2C Bus Interface Unit */
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#define PXA2X0_I2C_SIZE 0x16a4
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#define PXA2X0_I2S_BASE 0x40400000 /* Inter-IC Sound Controller */
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#define PXA2X0_I2S_SIZE 0x84
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#define PXA2X0_AC97_BASE 0x40500000 /* AC '97 Controller */
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#define PXA2X0_AC97_SIZE 0x600
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#define PXA2X0_USBDC_BASE 0x40600000 /* USB Client Contoller */
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#define PXA250_USBDC_SIZE 0xe04
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#define PXA270_USBDC_SIZE 0x460
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#define PXA2X0_STUART_BASE 0x40700000 /* Standard UART */
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#define PXA2X0_ICP_BASE 0x40800000
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#define PXA2X0_RTC_BASE 0x40900000 /* Real-time Clock */
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#define PXA250_RTC_SIZE 0x10
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#define PXA270_RTC_SIZE 0x3c
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#define PXA2X0_OST_BASE 0x40a00000 /* OS Timer */
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#define PXA2X0_OST_SIZE 0x24
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#define PXA2X0_PWM0_BASE 0x40b00000
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#define PXA2X0_PWM1_BASE 0x40c00000
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#define PXA2X0_INTCTL_BASE 0x40d00000 /* Interrupt controller */
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#define PXA2X0_INTCTL_SIZE 0x20
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#define PXA2X0_GPIO_BASE 0x40e00000
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#define PXA270_GPIO_SIZE 0x150
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#define PXA250_GPIO_SIZE 0x70
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#define PXA2X0_POWMAN_BASE 0x40f00000 /* Power management */
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#define PXA2X0_POWMAN_SIZE 0x1a4 /* incl. PI2C unit */
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#define PXA2X0_SSP_BASE 0x41000000 /* SSP serial port */
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#define PXA2X0_SSP1_BASE 0x41700000 /* PXA270 */
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#define PXA2X0_SSP2_BASE 0x41900000 /* PXA270 */
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#define PXA2X0_SSP_SIZE 0x40
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#define PXA2X0_MMC_BASE 0x41100000 /* MultiMediaCard */
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#define PXA2X0_MMC_SIZE 0x50
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#define PXA2X0_CLKMAN_BASE 0x41300000 /* Clock Manager */
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#define PXA2X0_CLKMAN_SIZE 12
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#define PXA2X0_HWUART_BASE 0x41600000 /* Hardware UART */
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#define PXA2X0_LCDC_BASE 0x44000000 /* LCD Controller */
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#define PXA2X0_LCDC_SIZE 0x220
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#define PXA2X0_MEMCTL_BASE 0x48000000 /* Memory Controller */
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#define PXA250_MEMCTL_SIZE 0x48
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#define PXA270_MEMCTL_SIZE 0x84
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#define PXA2X0_USBHC_BASE 0x4c000000 /* USB Host controller */
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#define PXA2X0_USBHC_SIZE 0x70
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/* Internal SRAM storage. PXA27x only */
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#define PXA270_SRAM0_START 0x5c000000
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#define PXA270_SRAM1_START 0x5c010000
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#define PXA270_SRAM2_START 0x5c020000
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#define PXA270_SRAM3_START 0x5c030000
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#define PXA270_SRAM_BANKS 4
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#define PXA270_SRAM_BANK_SIZE 0x00010000
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/* width of interrupt controller */
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#define ICU_LEN 32 /* but [0..7,15,16] is not used */
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#define ICU_INT_HWMASK 0xffffff00
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#define PXA250_IRQ_MIN 7 /* 0..6 are not used by integrated
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peripherals */
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#define PXA270_IRQ_MIN 0
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#define PXA2X0_INT_USBH2 2 /* USB host (all other events) */
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#define PXA2X0_INT_USBH1 3 /* USB host (OHCI) */
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#define PXA2X0_INT_HWUART 7
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#define PXA2X0_INT_GPIO0 8
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#define PXA2X0_INT_GPIO1 9
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#define PXA2X0_INT_GPION 10 /* irq from GPIO[2..80] */
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#define PXA2X0_INT_USB 11
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#define PXA2X0_INT_PMU 12
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#define PXA2X0_INT_I2S 13
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#define PXA2X0_INT_AC97 14
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#define PXA2X0_INT_NSSP 16
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#define PXA2X0_INT_LCD 17
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#define PXA2X0_INT_I2C 18
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#define PXA2X0_INT_ICP 19
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#define PXA2X0_INT_STUART 20
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#define PXA2X0_INT_BTUART 21
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#define PXA2X0_INT_FFUART 22
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#define PXA2X0_INT_MMC 23
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#define PXA2X0_INT_SSP 24
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#define PXA2X0_INT_DMA 25
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#define PXA2X0_INT_OST0 26
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#define PXA2X0_INT_OST1 27
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#define PXA2X0_INT_OST2 28
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#define PXA2X0_INT_OST3 29
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#define PXA2X0_INT_RTCHZ 30
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#define PXA2X0_INT_ALARM 31 /* RTC Alarm interrupt */
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/* DMAC */
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#define DMAC_N_CHANNELS 16
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#define DMAC_N_PRIORITIES 3
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#define DMAC_DCSR(n) ((n)*4)
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#define DCSR_BUSERRINTR (1<<0) /* bus error interrupt */
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#define DCSR_STARTINR (1<<1) /* start interrupt */
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#define DCSR_ENDINTR (1<<2) /* end interrupt */
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#define DCSR_STOPSTATE (1<<3) /* channel is not running */
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#define DCSR_REQPEND (1<<8) /* request pending */
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#define DCSR_STOPIRQEN (1<<29) /* stop interrupt enable */
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#define DCSR_NODESCFETCH (1<<30) /* no-descriptor fetch mode */
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#define DCSR_RUN (1<<31)
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#define DMAC_DALGN 0x00a0 /* DMA alignment (PXA27x only) */
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#define DMAC_DINT 0x00f0 /* DMA interrupt */
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#define DMAC_DINT_MASK 0xffffu
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#define DMAC_DRCMR(n) (0x100+(n)*4) /* Channel map register */
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#define DRCMR_CHLNUM 0x0f /* channel number */
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#define DRCMR_MAPVLD (1<<7) /* map valid */
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#define DMAC_DDADR(n) (0x0200+(n)*16)
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#define DDADR_STOP (1<<0)
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#define DMAC_DSADR(n) (0x0204+(n)*16)
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#define DMAC_DTADR(n) (0x0208+(n)*16)
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#define DMAC_DCMD(n) (0x020c+(n)*16)
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#define DCMD_LENGTH_MASK 0x1fff
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#define DCMD_WIDTH_SHIFT 14
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#define DCMD_WIDTH_0 (0<<DCMD_WIDTH_SHIFT) /* for mem-to-mem transfer*/
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#define DCMD_WIDTH_1 (1<<DCMD_WIDTH_SHIFT)
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#define DCMD_WIDTH_2 (2<<DCMD_WIDTH_SHIFT)
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#define DCMD_WIDTH_4 (3<<DCMD_WIDTH_SHIFT)
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#define DCMD_SIZE_SHIFT 16
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#define DCMD_SIZE_8 (1<<DCMD_SIZE_SHIFT)
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#define DCMD_SIZE_16 (2<<DCMD_SIZE_SHIFT)
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#define DCMD_SIZE_32 (3<<DCMD_SIZE_SHIFT)
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#define DCMD_LITTLE_ENDIEN (0<<18)
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#define DCMD_ENDIRQEN (1<<21)
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#define DCMD_STARTIRQEN (1<<22)
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#define DCMD_FLOWTRG (1<<28) /* flow control by target */
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#define DCMD_FLOWSRC (1<<29) /* flow control by source */
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#define DCMD_INCTRGADDR (1<<30) /* increment target address */
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#define DCMD_INCSRCADDR (1<<31) /* increment source address */
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#ifndef __ASSEMBLER__
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/* DMA descriptor */
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struct pxa2x0_dma_desc {
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volatile uint32_t dd_ddadr;
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#define DMAC_DESC_LAST 0x1
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volatile uint32_t dd_dsadr;
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volatile uint32_t dd_dtadr;
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volatile uint32_t dd_dcmd; /* command and length */
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};
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#endif
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/* UART */
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#define PXA2X0_COM_FREQ 14745600L
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/* I2C */
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#define I2C_IBMR 0x1680 /* Bus monitor register */
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#define IBMR_SDAS (1<<0) /* SDA Status */
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#define IBMR_SCLS (1<<1) /* SCL Status */
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#define I2C_IDBR 0x1688 /* Data buffer */
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#define I2C_ICR 0x1690 /* Control register */
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#define ICR_START (1<<0)
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#define ICR_STOP (1<<1)
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#define ICR_ACKNAK (1<<2)
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#define ICR_TB (1<<3) /* Transfer Byte */
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#define ICR_MA (1<<4) /* Master Abort */
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#define ICR_SCLE (1<<5) /* SCL Enable */
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#define ICR_IUE (1<<6) /* I2C Unit Enable */
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#define ICR_GCD (1<<7) /* General Call Disable */
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#define ICR_ITEIE (1<<8) /* IDBR Transmit Empty Intr Enable */
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#define ICR_IRFIE (1<<9) /* IDBR Receive Full Intr Enable */
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#define ICR_BEIE (1<<10) /* Bus Error Interrupt Enable */
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#define ICR_SSDIE (1<<11) /* Slave STOP Detected Intr Enable */
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#define ICR_ALDIE (1<<12) /* Arbitr Loss Detect Intr Enable */
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#define ICR_SADIE (1<<13) /* Slave Addr Detected Intr Enable */
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#define ICR_UR (1<<14) /* Unit Reset */
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#define ICR_FM (1<<15) /* Fast Mode: 0:100kBs/1:400kBs */
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#define I2C_ISR 0x1698 /* Status register */
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#define ISR_RWM (1<<0) /* Read/Write Mode */
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#define ISR_ACKNAK (1<<1)
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#define ISR_UB (1<<2) /* Unit Busy */
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#define ISR_IBB (1<<3) /* I2C Bus Busy */
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#define ISR_SSD (1<<4) /* Slave STOP Detected */
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#define ISR_ALD (1<<5) /* Arbitration Loss Detected */
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#define ISR_ITE (1<<6) /* IDBR Transmit Empty */
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#define ISR_IRF (1<<7) /* IDBR Receive Full */
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#define ISR_GCAD (1<<8) /* General Call Address Detected */
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#define ISR_SAD (1<<9) /* Slave Address Detected */
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#define ISR_BED (1<<10) /* Bus Error Detected */
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#define I2C_ISAR 0x16a0 /* Slave address */
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/* Clock Manager */
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#define CLKMAN_CCCR 0x00 /* Core Clock Configuration */
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#define CCCR_TURBO_X1 (2<<7)
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#define CCCR_TURBO_X15 (3<<7) /* x 1.5 */
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#define CCCR_TURBO_X2 (4<<7)
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#define CCCR_TURBO_X25 (5<<7) /* x 2.5 */
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#define CCCR_TURBO_X3 (6<<7) /* x 3.0 */
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#define CCCR_RUN_X1 (1<<5)
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#define CCCR_RUN_X2 (2<<5)
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#define CCCR_RUN_X4 (3<<5)
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#define CCCR_MEM_X27 (1<<0) /* x27, 99.53MHz */
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#define CCCR_MEM_X32 (2<<0) /* x32, 117,96MHz */
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#define CCCR_MEM_X36 (3<<0) /* x26, 132.71MHz */
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#define CCCR_MEM_X40 (4<<0) /* x27, 99.53MHz */
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#define CCCR_MEM_X45 (5<<0) /* x27, 99.53MHz */
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#define CCCR_MEM_X9 (0x1f<<0) /* x9, 33.2MHz */
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#define CLKMAN_CKEN 0x04 /* Clock Enable Register */
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#define CLKMAN_OSCC 0x08 /* Osillcator Configuration Register */
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#define CCCR_N_SHIFT 7
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#define CCCR_N_MASK (0x07<<CCCR_N_SHIFT)
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#define CCCR_M_SHIFT 5
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#define CCCR_M_MASK (0x03<<CCCR_M_SHIFT)
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#define CCCR_L_MASK 0x1f
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#define CKEN_PWM0 (1<<0)
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#define CKEN_PWM1 (1<<1)
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#define CKEN_AC97 (1<<2)
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#define CKEN_SSP (1<<3)
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#define CKEN_SSP2 (1<<3) /* PXA270 */
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#define CKEN_SSP3 (1<<4) /* PXA270 */
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#define CKEN_HWUART (1<<4)
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#define CKEN_STUART (1<<5)
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#define CKEN_FFUART (1<<6)
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#define CKEN_BTUART (1<<7)
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#define CKEN_I2S (1<<8)
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#define CKEN_NSSP (1<<9)
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#define CKEN_OST (1<<9) /* PXA270 */
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#define CKEN_USBHC (1<<10)
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#define CKEN_USBDC (1<<11)
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#define CKEN_MMC (1<<12)
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#define CKEN_FICP (1<<13)
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#define CKEN_I2C (1<<14)
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#define CKEN_PI2C (1<<15) /* PXA270 */
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#define CKEN_LCD (1<<16)
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#define CKEN_MSLI (1<<17) /* PXA270 */
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#define CKEN_USIM (1<<18) /* PXA270 */
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#define CKEN_KPI (1<<19) /* PXA270 */
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#define CKEN_INTMEM (1<<20) /* PXA270 */
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#define CKEN_MSHC (1<<21) /* PXA270 */
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#define CKEN_MEMCTL (1<<22) /* PXA270 */
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#define CKEN_SSP1 (1<<23) /* PXA270 */
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#define CKEN_QCAP (1<<24) /* PXA270 */
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#define OSCC_OOK (1<<0) /* 32.768 kHz oscillator status */
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#define OSCC_OON (1<<1) /* 32.768 kHz oscillator */
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/*
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* RTC
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*/
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#define RTC_RCNR 0x0000 /* count register */
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#define RTC_RTAR 0x0004 /* alarm register */
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#define RTC_RTSR 0x0008 /* status register */
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#define RTC_RTTR 0x000c /* trim register */
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#define RTC_RDCR 0x0010 /* day counter register */
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#define RTC_RYCR 0x0014 /* year counter register */
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#define RTC_RDAR1 0x0018 /* wristwatch day alarm register 1 */
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#define RTC_RYAR1 0x001c /* wristwatch year alarm register 1 */
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#define RTC_RDAR2 0x0020 /* wristwatch day alarm register 2 */
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#define RTC_RYAR2 0x0024 /* wristwatch year alarm register 2 */
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#define RTC_SWCR 0x0028 /* stopwatch counter register */
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#define RTC_SWAR1 0x002c /* stopwatch alarm register 1 */
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#define RTC_SWAR2 0x0030 /* stopwatch alarm register 2 */
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#define RTC_RTCPICR 0x0034 /* periodic interrupt counter register */
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#define RTC_PIAR 0x0038 /* periodic interrupt alarm register */
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#define RDCR_SECOND_SHIFT 0
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#define RDCR_SECOND_MASK 0x3f
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#define RDCR_MINUTE_SHIFT 6
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#define RDCR_MINUTE_MASK 0x3f
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#define RDCR_HOUR_SHIFT 12
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#define RDCR_HOUR_MASK 0x1f
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#define RDCR_DOW_SHIFT 17
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#define RDCR_DOW_MASK 0x7
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#define RDCR_WOM_SHIFT 20
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#define RDCR_WOM_MASK 0x7
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#define RYCR_DOM_SHIFT 0
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#define RYCR_DOM_MASK 0x1f
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#define RYCR_MONTH_SHIFT 5
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#define RYCR_MONTH_MASK 0xf
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#define RYCR_YEAR_SHIFT 9
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#define RYCR_YEAR_MASK 0xfff
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/*
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* GPIO
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*/
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#define GPIO_GPLR0 0x00 /* Level reg [31:0] */
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#define GPIO_GPLR1 0x04 /* Level reg [63:32] */
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#define GPIO_GPLR2 0x08 /* Level reg [80:64] */
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#define GPIO_GPDR0 0x0c /* dir reg [31:0] */
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#define GPIO_GPDR1 0x10 /* dir reg [63:32] */
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#define GPIO_GPDR2 0x14 /* dir reg [80:64] */
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#define GPIO_GPSR0 0x18 /* set reg [31:0] */
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#define GPIO_GPSR1 0x1c /* set reg [63:32] */
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#define GPIO_GPSR2 0x20 /* set reg [80:64] */
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#define GPIO_GPCR0 0x24 /* clear reg [31:0] */
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#define GPIO_GPCR1 0x28 /* clear reg [63:32] */
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#define GPIO_GPCR2 0x2c /* clear reg [80:64] */
|
|
|
|
#define GPIO_GPER0 0x30 /* rising edge [31:0] */
|
|
#define GPIO_GPER1 0x34 /* rising edge [63:32] */
|
|
#define GPIO_GPER2 0x38 /* rising edge [80:64] */
|
|
|
|
#define GPIO_GRER0 0x30 /* rising edge [31:0] */
|
|
#define GPIO_GRER1 0x34 /* rising edge [63:32] */
|
|
#define GPIO_GRER2 0x38 /* rising edge [80:64] */
|
|
|
|
#define GPIO_GFER0 0x3c /* falling edge [31:0] */
|
|
#define GPIO_GFER1 0x40 /* falling edge [63:32] */
|
|
#define GPIO_GFER2 0x44 /* falling edge [80:64] */
|
|
|
|
#define GPIO_GEDR0 0x48 /* edge detect [31:0] */
|
|
#define GPIO_GEDR1 0x4c /* edge detect [63:32] */
|
|
#define GPIO_GEDR2 0x50 /* edge detect [80:64] */
|
|
|
|
#define GPIO_GAFR0_L 0x54 /* alternate function [15:0] */
|
|
#define GPIO_GAFR0_U 0x58 /* alternate function [31:16] */
|
|
#define GPIO_GAFR1_L 0x5c /* alternate function [47:32] */
|
|
#define GPIO_GAFR1_U 0x60 /* alternate function [63:48] */
|
|
#define GPIO_GAFR2_L 0x64 /* alternate function [79:64] */
|
|
#define GPIO_GAFR2_U 0x68 /* alternate function [80] */
|
|
|
|
/* Only for PXA270 */
|
|
#define GPIO_GAFR3_L 0x6c /* alternate function [111:96] */
|
|
#define GPIO_GAFR3_U 0x70 /* alternate function [120:112] */
|
|
|
|
#define GPIO_GPLR3 0x100 /* Level reg [120:96] */
|
|
#define GPIO_GPDR3 0x10c /* dir reg [120:96] */
|
|
#define GPIO_GPSR3 0x118 /* set reg [120:96] */
|
|
#define GPIO_GPCR3 0x124 /* clear reg [120:96] */
|
|
#define GPIO_GRER3 0x130 /* rising edge [120:96] */
|
|
#define GPIO_GFER3 0x13c /* falling edge [120:96] */
|
|
#define GPIO_GEDR3 0x148 /* edge detect [120:96] */
|
|
|
|
/* a bit simpler if we don't support PXA270 */
|
|
#define PXA250_GPIO_REG(r, pin) ((r) + (((pin) / 32) * 4))
|
|
#define PXA250_GPIO_NPINS 85
|
|
|
|
#define PXA270_GPIO_REG(r, pin) \
|
|
(pin < 96 ? PXA250_GPIO_REG(r,pin) : ((r) + 0x100 + ((((pin)-96) / 32) * 4)))
|
|
#define PXA270_GPIO_NPINS 121
|
|
|
|
|
|
#define GPIO_BANK(pin) ((pin) / 32)
|
|
#define GPIO_BIT(pin) (1u << ((pin) & 0x1f))
|
|
#define GPIO_FN_REG(pin) (GPIO_GAFR0_L + (((pin) / 16) * 4))
|
|
#define GPIO_FN_SHIFT(pin) ((pin & 0xf) * 2)
|
|
|
|
#define GPIO_IN 0x00 /* Regular GPIO input pin */
|
|
#define GPIO_OUT 0x10 /* Regular GPIO output pin */
|
|
#define GPIO_ALT_FN_1_IN 0x01 /* Alternate function 1 input */
|
|
#define GPIO_ALT_FN_1_OUT 0x11 /* Alternate function 1 output */
|
|
#define GPIO_ALT_FN_2_IN 0x02 /* Alternate function 2 input */
|
|
#define GPIO_ALT_FN_2_OUT 0x12 /* Alternate function 2 output */
|
|
#define GPIO_ALT_FN_3_IN 0x03 /* Alternate function 3 input */
|
|
#define GPIO_ALT_FN_3_OUT 0x13 /* Alternate function 3 output */
|
|
#define GPIO_SET 0x20 /* Initial state is Set */
|
|
#define GPIO_CLR 0x00 /* Initial state is Clear */
|
|
|
|
#define GPIO_FN_MASK 0x03
|
|
#define GPIO_FN_IS_OUT(n) ((n) & GPIO_OUT)
|
|
#define GPIO_FN_IS_SET(n) ((n) & GPIO_SET)
|
|
#define GPIO_FN(n) ((n) & GPIO_FN_MASK)
|
|
#define GPIO_IS_GPIO(n) (GPIO_FN(n) == 0)
|
|
#define GPIO_IS_GPIO_IN(n) (((n) & (GPIO_FN_MASK|GPIO_OUT)) == GPIO_IN)
|
|
#define GPIO_IS_GPIO_OUT(n) (((n) & (GPIO_FN_MASK|GPIO_OUT)) == GPIO_OUT)
|
|
|
|
/*
|
|
* memory controller
|
|
*/
|
|
|
|
#define MEMCTL_MDCNFG 0x0000
|
|
#define MDCNFG_DE0 (1<<0)
|
|
#define MDCNFG_DE1 (1<<1)
|
|
#define MDCNFD_DWID01_SHIFT 2
|
|
#define MDCNFD_DCAC01_SHIFT 3
|
|
#define MDCNFD_DRAC01_SHIFT 5
|
|
#define MDCNFD_DNB01_SHIFT 7
|
|
#define MDCNFG_DE2 (1<<16)
|
|
#define MDCNFG_DE3 (1<<17)
|
|
#define MDCNFD_DWID23_SHIFT 18
|
|
#define MDCNFD_DCAC23_SHIFT 19
|
|
#define MDCNFD_DRAC23_SHIFT 21
|
|
#define MDCNFD_DNB23_SHIFT 23
|
|
|
|
#define MDCNFD_DWID_MASK 0x1
|
|
#define MDCNFD_DCAC_MASK 0x3
|
|
#define MDCNFD_DRAC_MASK 0x3
|
|
#define MDCNFD_DNB_MASK 0x1
|
|
|
|
#define MEMCTL_MDREFR 0x04 /* refresh control register */
|
|
#define MDREFR_DRI 0xfff
|
|
#define MDREFR_E0PIN (1<<12)
|
|
#define MDREFR_K0RUN (1<<13) /* SDCLK0 enable */
|
|
#define MDREFR_K0DB2 (1<<14) /* SDCLK0 1/2 freq */
|
|
#define MDREFR_E1PIN (1<<15)
|
|
#define MDREFR_K1RUN (1<<16) /* SDCLK1 enable */
|
|
#define MDREFR_K1DB2 (1<<17) /* SDCLK1 1/2 freq */
|
|
#define MDREFR_K2RUN (1<<18) /* SDCLK2 enable */
|
|
#define MDREFR_K2DB2 (1<<19) /* SDCLK2 1/2 freq */
|
|
#define MDREFR_APD (1<<20) /* Auto Power Down */
|
|
#define MDREFR_SLFRSH (1<<22) /* Self Refresh */
|
|
#define MDREFR_K0FREE (1<<23) /* SDCLK0 free run */
|
|
#define MDREFR_K1FREE (1<<24) /* SDCLK1 free run */
|
|
#define MDREFR_K2FREE (1<<25) /* SDCLK2 free run */
|
|
|
|
#define MEMCTL_MSC0 0x08 /* Asychronous Statis memory Control CS[01] */
|
|
#define MEMCTL_MSC1 0x0c /* Asychronous Statis memory Control CS[23] */
|
|
#define MEMCTL_MSC2 0x10 /* Asychronous Statis memory Control CS[45] */
|
|
#define MSC_RBUFF_SHIFT 15 /* return data buffer */
|
|
#define MSC_RBUFF (1<<MSC_RBUFF_SHIFT)
|
|
#define MSC_RRR_SHIFT 12 /* recovery time */
|
|
#define MSC_RRR (7<<MSC_RRR_SHIFT)
|
|
#define MSC_RDN_SHIFT 8 /* ROM delay next access */
|
|
#define MSC_RDN (0x0f<<MSC_RDN_SHIFT)
|
|
#define MSC_RDF_SHIFT 4 /* ROM delay first access*/
|
|
#define MSC_RDF (0x0f<<MSC_RDF_SHIFT)
|
|
#define MSC_RBW_SHIFT 3 /* 32/16 bit bus */
|
|
#define MSC_RBW (1<<MSC_RBW_SHIFT)
|
|
#define MSC_RT_SHIFT 0 /* type */
|
|
#define MSC_RT (7<<MSC_RT_SHIFT)
|
|
#define MSC_RT_NONBURST 0
|
|
#define MSC_RT_SRAM 1
|
|
#define MSC_RT_BURST4 2
|
|
#define MSC_RT_BURST8 3
|
|
#define MSC_RT_VLIO 4
|
|
|
|
/* expansion memory timing configuration */
|
|
#define MEMCTL_MCMEM(n) (0x28+4*(n))
|
|
#define MEMCTL_MCATT(n) (0x30+4*(n))
|
|
#define MEMCTL_MCIO(n) (0x38+4*(n))
|
|
|
|
#define MC_HOLD_SHIFT 14
|
|
#define MC_ASST_SHIFT 7
|
|
#define MC_SET_SHIFT 0
|
|
#define MC_TIMING_VAL(hold,asst,set) (((hold)<<MC_HOLD_SHIFT)| \
|
|
((asst)<<MC_ASST_SHIFT)|((set)<<MC_SET_SHIFT))
|
|
|
|
#define MEMCTL_MECR 0x14 /* Expansion memory configuration */
|
|
#define MECR_NOS (1<<0) /* Number of sockets */
|
|
#define MECR_CIT (1<<1) /* Card-is-there */
|
|
|
|
#define MEMCTL_MDMRS 0x0040
|
|
|
|
/*
|
|
* LCD Controller
|
|
*/
|
|
#define LCDC_LCCR0 0x000 /* Controller Control Register 0 */
|
|
#define LCCR0_ENB (1U<<0) /* LCD Controller Enable */
|
|
#define LCCR0_CMS (1U<<1) /* Color/Mono select */
|
|
#define LCCR0_SDS (1U<<2) /* Single/Dual -panel */
|
|
#define LCCR0_LDM (1U<<3) /* LCD Disable Done Mask */
|
|
#define LCCR0_SFM (1U<<4) /* Start of Frame Mask */
|
|
#define LCCR0_IUM (1U<<5) /* Input FIFO Underrun Mask */
|
|
#define LCCR0_EFM (1U<<6) /* End of Frame Mask */
|
|
#define LCCR0_PAS (1U<<7) /* Passive/Active Display select */
|
|
#define LCCR0_DPD (1U<<9) /* Double-Pixel Data pin mode */
|
|
#define LCCR0_DIS (1U<<10) /* LCD Disable */
|
|
#define LCCR0_QDM (1U<<11) /* LCD Quick Disable Mask */
|
|
#define LCCR0_BM (1U<<20) /* Branch Mask */
|
|
#define LCCR0_OUM (1U<<21) /* Output FIFO Underrun Mask */
|
|
/* PXA270 */
|
|
#define LCCR0_LCDT (1U<<22) /* LCD Panel Type */
|
|
#define LCCR0_RDSTM (1U<<23) /* Read Status Interrupt Mask */
|
|
#define LCCR0_CMDIM (1U<<24) /* Command Interrupt Mask */
|
|
#define LCCR0_OUC (1U<<25) /* Overlay Underlay Control */
|
|
#define LCCR0_LDDALT (1U<<26) /* LDD Alternate Mapping Control Bit */
|
|
|
|
#define LCCR0_IMASK (LCCR0_LDM|LCCR0_SFM|LCCR0_IUM|LCCR0_EFM|LCCR0_QDM|LCCR0_BM|LCCR0_OUM)
|
|
|
|
|
|
#define LCDC_LCCR1 0x004 /* Controller Control Register 1 */
|
|
#define LCDC_LCCR2 0x008 /* Controller Control Register 2 */
|
|
#define LCDC_LCCR3 0x00c /* Controller Control Register 2 */
|
|
#define LCCR3_BPP3_SHIFT 29 /* Bits per pixel[3] */
|
|
#define LCCR3_BPP3 (0x01<<LCCR3_BPP3_SHIFT)
|
|
#define LCCR3_BPP_SHIFT 24 /* Bits per pixel[2:0] */
|
|
#define LCCR3_BPP (0x07<<LCCR3_BPP_SHIFT)
|
|
#define LCDC_LCCR4 0x010 /* Controller Control Register 4 */
|
|
#define LCDC_LCCR5 0x014 /* Controller Control Register 5 */
|
|
#define LCDC_FBR0 0x020 /* DMA ch0 frame branch register */
|
|
#define LCDC_FBR1 0x024 /* DMA ch1 frame branch register */
|
|
#define LCDC_FBR2 0x028 /* DMA ch2 frame branch register */
|
|
#define LCDC_FBR3 0x02c /* DMA ch3 frame branch register */
|
|
#define LCDC_FBR4 0x030 /* DMA ch4 frame branch register */
|
|
#define LCDC_LCSR1 0x034 /* controller status register 1 PXA27x only */
|
|
#define LCDC_LCSR 0x038 /* controller status register */
|
|
#define LCSR_LDD (1U<<0) /* LCD disable done */
|
|
#define LCSR_SOF (1U<<1) /* Start of frame */
|
|
#define LCDC_LIIDR 0x03c /* controller interrupt ID Register */
|
|
#define LCDC_TRGBR 0x040 /* TMED RGB Speed Register */
|
|
#define LCDC_TCR 0x044 /* TMED Control Register */
|
|
#define LCDC_OVL1C1 0x050 /* Overlay 1 control register 1 */
|
|
#define LCDC_OVL1C2 0x060 /* Overlay 1 control register 2 */
|
|
#define LCDC_OVL2C1 0x070 /* Overlay 1 control register 1 */
|
|
#define LCDC_OVL2C2 0x080 /* Overlay 1 control register 2 */
|
|
#define LCDC_CCR 0x090 /* Cursor control register */
|
|
#define LCDC_CMDCR 0x100 /* Command control register */
|
|
#define LCDC_PRSR 0x104 /* Panel read status register */
|
|
#define LCDC_FBR5 0x110 /* DMA ch5 frame branch register */
|
|
#define LCDC_FBR6 0x114 /* DMA ch6 frame branch register */
|
|
#define LCDC_FDADR0 0x200 /* DMA ch0 frame descriptor address */
|
|
#define LCDC_FSADR0 0x204 /* DMA ch0 frame source address */
|
|
#define LCDC_FIDR0 0x208 /* DMA ch0 frame ID register */
|
|
#define LCDC_LDCMD0 0x20c /* DMA ch0 command register */
|
|
#define LCDC_FDADR1 0x210 /* DMA ch1 frame descriptor address */
|
|
#define LCDC_FSADR1 0x214 /* DMA ch1 frame source address */
|
|
#define LCDC_FIDR1 0x218 /* DMA ch1 frame ID register */
|
|
#define LCDC_LDCMD1 0x21c /* DMA ch1 command register */
|
|
#define LCDC_FDADR2 0x220 /* DMA ch2 frame descriptor address */
|
|
#define LCDC_FSADR2 0x224 /* DMA ch2 frame source address */
|
|
#define LCDC_FIDR2 0x228 /* DMA ch2 frame ID register */
|
|
#define LCDC_LDCMD2 0x22c /* DMA ch2 command register */
|
|
#define LCDC_FDADR3 0x230 /* DMA ch3 frame descriptor address */
|
|
#define LCDC_FSADR3 0x234 /* DMA ch3 frame source address */
|
|
#define LCDC_FIDR3 0x238 /* DMA ch3 frame ID register */
|
|
#define LCDC_LDCMD3 0x23c /* DMA ch3 command register */
|
|
#define LCDC_FDADR4 0x240 /* DMA ch4 frame descriptor address */
|
|
#define LCDC_FSADR4 0x244 /* DMA ch4 frame source address */
|
|
#define LCDC_FIDR4 0x248 /* DMA ch4 frame ID register */
|
|
#define LCDC_LDCMD4 0x24c /* DMA ch4 command register */
|
|
#define LCDC_FDADR5 0x250 /* DMA ch5 frame descriptor address */
|
|
#define LCDC_FSADR5 0x254 /* DMA ch5 frame source address */
|
|
#define LCDC_FIDR5 0x258 /* DMA ch5 frame ID register */
|
|
#define LCDC_LDCMD5 0x25c /* DMA ch5 command register */
|
|
#define LCDC_FDADR6 0x260 /* DMA ch6 frame descriptor address */
|
|
#define LCDC_FSADR6 0x264 /* DMA ch6 frame source address */
|
|
#define LCDC_FIDR6 0x268 /* DMA ch6 frame ID register */
|
|
#define LCDC_LDCMD6 0x26c /* DMA ch6 command register */
|
|
#define LCDC_LCDBSCNTR 0x054 /* LCD buffer strength control register */
|
|
|
|
/*
|
|
* MMC/SD controller
|
|
*/
|
|
#define MMC_STRPCL 0x00 /* start/stop MMC clock */
|
|
#define STRPCL_NOOP 0
|
|
#define STRPCL_STOP 1 /* stop MMC clock */
|
|
#define STRPCL_START 2 /* start MMC clock */
|
|
#define MMC_STAT 0x04 /* status register */
|
|
#define STAT_READ_TIME_OUT (1<<0)
|
|
#define STAT_TIMEOUT_RESPONSE (1<<1)
|
|
#define STAT_CRC_WRITE_ERROR (1<<2)
|
|
#define STAT_CRC_READ_ERROR (1<<3)
|
|
#define STAT_SPI_READ_ERROR_TOKEN (1<<4)
|
|
#define STAT_RES_CRC_ERR (1<<5)
|
|
#define STAT_XMIT_FIFO_EMPTY (1<<6)
|
|
#define STAT_RECV_FIFO_FULL (1<<7)
|
|
#define STAT_CLK_EN (1<<8)
|
|
#define STAT_FLASH_ERR (1<<9)
|
|
#define STAT_SPI_WR_ERR (1<<10)
|
|
#define STAT_DATA_TRAN_DONE (1<<11)
|
|
#define STAT_PRG_DONE (1<<12)
|
|
#define STAT_END_CMD_RES (1<<13)
|
|
#define STAT_RD_STALLED (1<<14)
|
|
#define STAT_SDIO_INT (1<<15)
|
|
#define STAT_SDIO_SUSPEND_ACK (1<<16)
|
|
#define STAT_ERR_MASK (STAT_READ_TIME_OUT \
|
|
| STAT_TIMEOUT_RESPONSE \
|
|
| STAT_CRC_WRITE_ERROR \
|
|
| STAT_CRC_READ_ERROR \
|
|
| STAT_SPI_READ_ERROR_TOKEN \
|
|
| STAT_RES_CRC_ERR \
|
|
| STAT_FLASH_ERR \
|
|
| STAT_SPI_WR_ERR)
|
|
#define MMC_CLKRT 0x08 /* MMC clock rate */
|
|
#define CLKRT_DIV1 0
|
|
#define CLKRT_DIV2 1
|
|
#define CLKRT_DIV4 2
|
|
#define CLKRT_DIV8 3
|
|
#define CLKRT_DIV16 4
|
|
#define CLKRT_DIV32 5
|
|
#define CLKRT_DIV64 6
|
|
#define MMC_SPI 0x0c /* SPI mode control */
|
|
#define SPI_EN (1<<0) /* enable SPI mode */
|
|
#define SPI_CRC_ON (1<<1) /* enable CRC generation */
|
|
#define SPI_CS_EN (1<<2) /* Enable CS[01] */
|
|
#define SPI_CS_ADDRESS (1<<3) /* CS0/CS1 */
|
|
#define MMC_CMDAT 0x10 /* command/response/data */
|
|
#define CMDAT_RESPONSE_FORMAT 0x03
|
|
#define CMDAT_RESPONSE_FORMAT_NO 0 /* no response */
|
|
#define CMDAT_RESPONSE_FORMAT_R1 1 /* R1, R1b, R4, R5 */
|
|
#define CMDAT_RESPONSE_FORMAT_R2 2
|
|
#define CMDAT_RESPONSE_FORMAT_R3 3
|
|
#define CMDAT_DATA_EN (1<<2)
|
|
#define CMDAT_WRITE (1<<3) /* 1=write 0=read operation */
|
|
#define CMDAT_STREAM_BLOCK (1<<4) /* stream mode */
|
|
#define CMDAT_BUSY (1<<5) /* busy signal is expected */
|
|
#define CMDAT_INIT (1<<6) /* precede command with 80 clocks */
|
|
#define CMDAT_MMC_DMA_EN (1<<7) /* DMA enable */
|
|
#define CMDAT_SD_4DAT (1<<8) /* enable 4bit data transfers */
|
|
#define CMDAT_STOP_TRAN (1<<10) /* 1=Stop data transmission */
|
|
#define CMDAT_SDIO_INT_EN (1<<11)
|
|
#define CMDAT_SDIO_SUSPEND (1<<12)
|
|
#define CMDAT_SDIO_RESUME (1<<13)
|
|
#define MMC_RESTO 0x14 /* expected response time out */
|
|
#define RESTO_MASK 0x7f
|
|
#define MMC_RDTO 0x18 /* expected data read time out */
|
|
#define RDTO_MASK 0xffff
|
|
#define RDTO_UNIT 13128 /* (ns) */
|
|
#define MMC_BLKLEN 0x1c /* block length of data transaction */
|
|
#define BLKLEN_MASK 0xfff
|
|
#define MMC_NOB 0x20 /* number of blocks (block mode) */
|
|
#define NOB_MASK 0xffff
|
|
#define MMC_PRTBUF 0x24 /* partial MMC_TXFIFO written */
|
|
#define PRTBUF_BUF_PART_FULL (1<<0) /* buffer partially full */
|
|
#define MMC_I_MASK 0x28 /* interrupt mask */
|
|
#define MMC_I_REG 0x2c /* interrupt register */
|
|
#define MMC_I_DATA_TRAN_DONE (1<<0)
|
|
#define MMC_I_PRG_DONE (1<<1)
|
|
#define MMC_I_END_CMD_RES (1<<2)
|
|
#define MMC_I_STOP_CMD (1<<3)
|
|
#define MMC_I_CLK_IS_OFF (1<<4)
|
|
#define MMC_I_RXFIFO_RD_REQ (1<<5)
|
|
#define MMC_I_TXFIFO_WR_REQ (1<<6)
|
|
#define MMC_I_TINT (1<<7)
|
|
#define MMC_I_DAT_ERR (1<<8)
|
|
#define MMC_I_RES_ERR (1<<9)
|
|
#define MMC_I_RD_STALLED (1<<10)
|
|
#define MMC_I_SDIO_INT (1<<11)
|
|
#define MMC_I_SDIO_SUSPEND_ACK (1<<12)
|
|
#define MMC_I_ALL (0x1fff)
|
|
#define MMC_CMD 0x30 /* index of current command */
|
|
#define CMD_MASK 0x3f
|
|
#define MMC_ARGH 0x34 /* MSW part of the current command arg */
|
|
#define ARGH_MASK 0xffff
|
|
#define MMC_ARGL 0x38 /* LSW part of the current command arg */
|
|
#define ARGL_MASK 0xffff
|
|
#define MMC_RES 0x3c /* response FIFO */
|
|
#define RES_MASK 0xffff
|
|
#define MMC_RXFIFO 0x40 /* receive FIFO */
|
|
#define MMC_TXFIFO 0x44 /* transmit FIFO */
|
|
#define MMC_RDWAIT 0x48 /* MMC RD_WAIT register */
|
|
#define RDWAIT_RD_WAIT_EN (1<<0)
|
|
#define RDWAIT_WAIT_START (1<<1)
|
|
#define MMC_BLKS_REM 0x4c /* MMC Blocks Remaining register */
|
|
#define CLKS_REM_MASK 0xffff
|
|
|
|
#define PXA250_MMC_CLKRT_MIN 312500
|
|
#define PXA250_MMC_CLKRT_MAX 20000000
|
|
#define PXA270_MMC_CLKRT_MIN 304688
|
|
#define PXA270_MMC_CLKRT_MAX 19500000
|
|
|
|
/*
|
|
* Inter-IC Sound (I2S) Controller
|
|
*/
|
|
#define I2S_SACR0 0x0000 /* Serial Audio Global Control */
|
|
#define SACR0_ENB (1<<0) /* Enable I2S Function */
|
|
#define SACR0_BCKD (1<<2) /* I/O Direction of I2S_BITCLK */
|
|
#define SACR0_RST (1<<3) /* FIFO Reset */
|
|
#define SACR0_EFWR (1<<4) /* Special-Purpose FIFO W/R Func */
|
|
#define SACR0_STRF (1<<5) /* Select TX or RX FIFO */
|
|
#define SACR0_TFTH_MASK (0xf<<8) /* Trans FIFO Intr/DMA Trig Thresh */
|
|
#define SACR0_RFTH_MASK (0xf<<12) /* Recv FIFO Intr/DMA Trig Thresh */
|
|
#define SACR0_SET_TFTH(x) (((x) & 0xf)<<8)
|
|
#define SACR0_SET_RFTH(x) (((x) & 0xf)<<12)
|
|
#define I2S_SACR1 0x0004 /* Serial Audio I2S/MSB-Justified Control */
|
|
#define SACR1_AMSL (1<<0) /* Specify Alt Mode (I2S or MSB) */
|
|
#define SACR1_DREC (1<<3) /* Disable Recording Func */
|
|
#define SACR1_DRPL (1<<4) /* Disable Replay Func */
|
|
#define SACR1_ENLBF (1<<5) /* Enable Interface Loopback Func */
|
|
#define I2S_SASR0 0x000c /* Serial Audio I2S/MSB-Justified Status */
|
|
#define SASR0_TNF (1<<0) /* Transmit FIFO Not Full */
|
|
#define SASR0_RNE (1<<1) /* Recv FIFO Not Empty */
|
|
#define SASR0_BSY (1<<2) /* I2S Busy */
|
|
#define SASR0_TFS (1<<3) /* Trans FIFO Service Request */
|
|
#define SASR0_RFS (1<<4) /* Recv FIFO Service Request */
|
|
#define SASR0_TUR (1<<5) /* Trans FIFO Underrun */
|
|
#define SASR0_ROR (1<<6) /* Recv FIFO Overrun */
|
|
#define SASR0_I2SOFF (1<<7) /* I2S Controller Off */
|
|
#define SASR0_TFL_MASK (0xf<<8) /* Trans FIFO Level */
|
|
#define SASR0_RFL_MASK (0xf<<12) /* Recv FIFO Level */
|
|
#define SASR0_GET_TFL(x) (((x) & 0xf) >> 8)
|
|
#define SASR0_GET_RFL(x) (((x) & 0xf) >> 12)
|
|
#define I2S_SAIMR 0x0014 /* Serial Audio Interrupt Mask */
|
|
#define SAIMR_TFS (1<<3) /* Enable TX FIFO Service Req Intr */
|
|
#define SAIMR_RFS (1<<4) /* Enable RX FIFO Service Req Intr */
|
|
#define SAIMR_TUR (1<<5) /* Enable TX FIFO Underrun Intr */
|
|
#define SAIMR_ROR (1<<6) /* Enable RX FIFO Overrun Intr */
|
|
#define I2S_SAICR 0x0018 /* Serial Audio Interrupt Clear */
|
|
#define SAICR_TUR (1<<5) /* Clear Intr and SASR0_TUR */
|
|
#define SAICR_ROR (1<<6) /* Clear Intr and SASR0_ROR */
|
|
#define I2S_SADIV 0x0060 /* Audio Clock Divider */
|
|
#define SADIV_MASK 0x7f
|
|
#define SADIV_3_058MHz 0x0c /* 3.058 MHz */
|
|
#define SADIV_2_836MHz 0x0d /* 2.836 MHz */
|
|
#define SADIV_1_405MHz 0x1a /* 1.405 MHz */
|
|
#define SADIV_1_026MHz 0x24 /* 1.026 MHz */
|
|
#define SADIV_702_75kHz 0x34 /* 702.75 kHz */
|
|
#define SADIV_513_25kHz 0x48 /* 513.25 kHz */
|
|
#define I2S_SADR 0x0080 /* Serial Audio Data Register */
|
|
#define SADR_DTL (0xffff<<0) /* Left Data Sample */
|
|
#define SADR_DTH (0xffff<<16) /* Right Data Sample */
|
|
|
|
/*
|
|
* AC97
|
|
*/
|
|
#define AC97_N_CODECS 2
|
|
#define AC97_GCR 0x000c /* Global control register */
|
|
#define GCR_GIE (1<<0) /* interrupt enable */
|
|
#define GCR_COLD_RST (1<<1)
|
|
#define GCR_WARM_RST (1<<2)
|
|
#define GCR_ACLINK_OFF (1<<3)
|
|
#define GCR_PRIRES_IEN (1<<4) /* Primary resume interrupt enable */
|
|
#define GCR_SECRES_IEN (1<<5) /* Secondary resume interrupt enable */
|
|
#define GCR_PRIRDY_IEN (1<<8) /* Primary ready interrupt enable */
|
|
#define GCR_SECRDY_IEN (1<<9) /* Primary ready interrupt enable */
|
|
#define GCR_SDONE_IE (1<<18) /* Status done interrupt enable */
|
|
#define GCR_CDONE_IE (1<<19) /* Command done interrupt enable */
|
|
|
|
#define AC97_GSR 0x001c /* Global status register */
|
|
#define GSR_GSCI (1<<0) /* codec GPI status change interrupt */
|
|
#define GSR_MIINT (1<<1) /* modem in interrupt */
|
|
#define GSR_MOINT (1<<2) /* modem out interrupt */
|
|
#define GSR_PIINT (1<<5) /* PCM in interrupt */
|
|
#define GSR_POINT (1<<6) /* PCM out interrupt */
|
|
#define GSR_MINT (1<<7) /* Mic in interrupt */
|
|
#define GSR_PCR (1<<8) /* primary code ready */
|
|
#define GSR_SCR (1<<9) /* secondary code ready */
|
|
#define GSR_PRIRES (1<<10) /* primary resume interrupt */
|
|
#define GSR_SECRES (1<<11) /* secondary resume interrupt */
|
|
#define GSR_BIT1SLT12 (1<<12) /* Bit 1 of slot 12 */
|
|
#define GSR_BIT2SLT12 (1<<13) /* Bit 2 of slot 12 */
|
|
#define GSR_BIT3SLT12 (1<<14) /* Bit 3 of slot 12 */
|
|
#define GSR_RDCS (1<<15) /* Read completion status */
|
|
#define GSR_SDONE (1<<18) /* status done */
|
|
#define GSR_CDONE (1<<19) /* command done */
|
|
|
|
#define AC97_POCR 0x0000 /* PCM-out control */
|
|
#define AC97_PICR 0x0004 /* PCM-in control */
|
|
#define AC97_POSR 0x0010 /* PCM-out status */
|
|
#define AC97_PISR 0x0014 /* PCM-out status */
|
|
#define AC97_MCCR 0x0008 /* MIC-in control register */
|
|
#define AC97_MCSR 0x0018 /* MIC-in status register */
|
|
#define AC97_MICR 0x0100 /* Modem-in control register */
|
|
#define AC97_MISR 0x0108 /* Modem-in status register */
|
|
#define AC97_MOCR 0x0110 /* Modem-out control register */
|
|
#define AC97_MOSR 0x0118 /* Modem-out status register */
|
|
#define AC97_FEFIE (1<<3) /* fifo error interrupt enable */
|
|
#define AC97_FIFOE (1<<4) /* fifo error */
|
|
|
|
#define AC97_CAR 0x0020 /* Codec access register */
|
|
#define CAR_CAIP (1<<0) /* Codec access in progress */
|
|
|
|
#define AC97_PCDR 0x0040 /* PCM data register */
|
|
#define AC97_MCDR 0x0060 /* MIC-in data register */
|
|
#define AC97_MODR 0x0140 /* Modem data register */
|
|
|
|
/* address to access codec registers */
|
|
#define AC97_PRIAUDIO 0x0200 /* Primary audio codec */
|
|
#define AC97_SECAUDIO 0x0300 /* Secondary autio codec */
|
|
#define AC97_PRIMODEM 0x0400 /* Primary modem codec */
|
|
#define AC97_SECMODEM 0x0500 /* Secondary modem codec */
|
|
#define AC97_CODEC_BASE(c) (AC97_PRIAUDIO + ((c) * 0x100))
|
|
|
|
/*
|
|
* USB device controller (PXA250)
|
|
*/
|
|
#define USBDC_UDCCR 0x0000 /* UDC control register */
|
|
#define USBDC_UDCCS(n) (0x0010+4*(n)) /* Endpoint Control/Status Registers */
|
|
#define USBDC_UICR0 0x0050 /* UDC Interrupt Control Register 0 */
|
|
#define USBDC_UICR1 0x0054 /* UDC Interrupt Control Register 1 */
|
|
#define USBDC_USIR0 0x0058 /* UDC Status Interrupt Register 0 */
|
|
#define USBDC_USIR1 0x005C /* UDC Status Interrupt Register 1 */
|
|
#define USBDC_UFNHR 0x0060 /* UDC Frame Number Register High */
|
|
#define USBDC_UFNLR 0x0064 /* UDC Frame Number Register Low */
|
|
#define USBDC_UBCR2 0x0068 /* UDC Byte Count Register 2 */
|
|
#define USBDC_UBCR4 0x006C /* UDC Byte Count Register 4 */
|
|
#define USBDC_UBCR7 0x0070 /* UDC Byte Count Register 7 */
|
|
#define USBDC_UBCR9 0x0074 /* UDC Byte Count Register 9 */
|
|
#define USBDC_UBCR12 0x0078 /* UDC Byte Count Register 12 */
|
|
#define USBDC_UBCR14 0x007C /* UDC Byte Count Register 14 */
|
|
#define USBDC_UDDR0 0x0080 /* UDC Endpoint 0 Data Register */
|
|
#define USBDC_UDDR1 0x0100 /* UDC Endpoint 1 Data Register */
|
|
#define USBDC_UDDR2 0x0180 /* UDC Endpoint 2 Data Register */
|
|
#define USBDC_UDDR3 0x0200 /* UDC Endpoint 3 Data Register */
|
|
#define USBDC_UDDR4 0x0400 /* UDC Endpoint 4 Data Register */
|
|
#define USBDC_UDDR5 0x00A0 /* UDC Endpoint 5 Data Register */
|
|
#define USBDC_UDDR6 0x0600 /* UDC Endpoint 6 Data Register */
|
|
#define USBDC_UDDR7 0x0680 /* UDC Endpoint 7 Data Register */
|
|
#define USBDC_UDDR8 0x0700 /* UDC Endpoint 8 Data Register */
|
|
#define USBDC_UDDR9 0x0900 /* UDC Endpoint 9 Data Register */
|
|
#define USBDC_UDDR10 0x00C0 /* UDC Endpoint 10 Data Register */
|
|
#define USBDC_UDDR11 0x0B00 /* UDC Endpoint 11 Data Register */
|
|
#define USBDC_UDDR12 0x0B80 /* UDC Endpoint 12 Data Register */
|
|
#define USBDC_UDDR13 0x0C00 /* UDC Endpoint 13 Data Register */
|
|
#define USBDC_UDDR14 0x0E00 /* UDC Endpoint 14 Data Register */
|
|
#define USBDC_UDDR15 0x00E0 /* UDC Endpoint 15 Data Register */
|
|
|
|
/*
|
|
* USB device controller (PXA270)
|
|
*/
|
|
#define USBDC_UDCCR 0x0000 /* UDC Control Register */
|
|
#define USBDC_UDCCR_UDE (1<<0) /* UDC Enable */
|
|
#define USBDC_UDCCR_UDA (1<<1) /* UDC Active */
|
|
#define USBDC_UDCCR_UDR (1<<2) /* UDC Resume */
|
|
#define USBDC_UDCCR_EMCE (1<<3) /* Endpoint Mem Config Error */
|
|
#define USBDC_UDCCR_SMAC (1<<4) /* Switch EndPt Mem to Active Config */
|
|
#define USBDC_UDCCR_AAISN (7<<5) /* Active UDC Alt Iface Setting */
|
|
#define USBDC_UDCCR_AIN (7<<8) /* Active UDC Iface */
|
|
#define USBDC_UDCCR_ACN (7<<11) /* Active UDC Config */
|
|
#define USBDC_UDCCR_DWRE (1<<16) /* Device Remote Wake-Up Feature */
|
|
#define USBDC_UDCCR_BHNP (1<<28) /* B-Device Host Neg Proto Enable */
|
|
#define USBDC_UDCCR_AHNP (1<<29) /* A-Device Host NEg Proto Support */
|
|
#define USBDC_UDCCR_AALTHNP (1<<30) /* A-Dev Alt Host Neg Proto Port Sup */
|
|
#define USBDC_UDCCR_OEN (1<<31) /* On-The-Go Enable */
|
|
#define USBDC_UDCICR0 0x0004 /* UDC Interrupt Control Register 0 */
|
|
#define USBDC_UDCICR0_IE(n) (3<<(n)) /* Interrupt Enables */
|
|
#define USBDC_UDCICR1 0x0008 /* UDC Interrupt Control Register 1 */
|
|
#define USBDC_UDCICR1_IE(n) (3<<(n)) /* Interrupt Enables */
|
|
#define USBDC_UDCICR1_IERS (1<<27) /* Interrupt Enable Reset */
|
|
#define USBDC_UDCICR1_IESU (1<<28) /* Interrupt Enable Suspend */
|
|
#define USBDC_UDCICR1_IERU (1<<29) /* Interrupt Enable Resume */
|
|
#define USBDC_UDCICR1_IESOF (1<<30) /* Interrupt Enable Start of Frame */
|
|
#define USBDC_UDCICR1_IECC (1<<31) /* Interrupt Enable Config Change */
|
|
#define USBDC_UDCISR0 0x000c /* UDC Interrupt Status Register 0 */
|
|
#define USBDC_UDCISR0_IR(n) (3<<(n)) /* Interrupt Requests */
|
|
#define USBDC_UDCISR1 0x0010 /* UDC Interrupt Status Register 1 */
|
|
#define USBDC_UDCISR1_IR(n) (3<<(n)) /* Interrupt Requests */
|
|
#define USBDC_UDCISR1_IRRS (1<<27) /* Interrupt Enable Reset */
|
|
#define USBDC_UDCISR1_IRSU (1<<28) /* Interrupt Enable Suspend */
|
|
#define USBDC_UDCISR1_IRRU (1<<29) /* Interrupt Enable Resume */
|
|
#define USBDC_UDCISR1_IRSOF (1<<30) /* Interrupt Enable Start of Frame */
|
|
#define USBDC_UDCISR1_IRCC (1<<31) /* Interrupt Enable Config Change */
|
|
#define USBDC_UDCFNR 0x0014 /* UDC Frame Number Register */
|
|
#define USBDC_UDCFNR_FN (1023<<0) /* Frame Number */
|
|
#define USBDC_UDCOTGICR 0x0018 /* UDC OTG Interrupt Control Register */
|
|
#define USBDC_UDCOTGICR_IEIDF (1<<0) /* OTG ID Change Fall Intr En */
|
|
#define USBDC_UDCOTGICR_IEIDR (1<<1) /* OTG ID Change Ris Intr En */
|
|
#define USBDC_UDCOTGICR_IESDF (1<<2) /* OTG A-Dev SRP Detect Fall Intr En */
|
|
#define USBDC_UDCOTGICR_IESDR (1<<3) /* OTG A-Dev SRP Detect Ris Intr En */
|
|
#define USBDC_UDCOTGICR_IESVF (1<<4) /* OTG Session Valid Fall Intr En */
|
|
#define USBDC_UDCOTGICR_IESVR (1<<5) /* OTG Session Valid Ris Intr En */
|
|
#define USBDC_UDCOTGICR_IEVV44F (1<<6) /* OTG Vbus Valid 4.4V Fall Intr En */
|
|
#define USBDC_UDCOTGICR_IEVV44R (1<<7) /* OTG Vbus Valid 4.4V Ris Intr En */
|
|
#define USBDC_UDCOTGICR_IEVV40F (1<<8) /* OTG Vbus Valid 4.0V Fall Intr En */
|
|
#define USBDC_UDCOTGICR_IEVV40R (1<<9) /* OTG Vbus Valid 4.0V Ris Intr En */
|
|
#define USBDC_UDCOTGICR_IEXF (1<<16) /* Extern Transceiver Intr Fall En */
|
|
#define USBDC_UDCOTGICR_IEXR (1<<17) /* Extern Transceiver Intr Ris En */
|
|
#define USBDC_UDCOTGICR_IESF (1<<24) /* OTG SET_FEATURE Command Recvd */
|
|
#define USBDC_UDCOTGISR 0x001c /* UDC OTG Interrupt Status Register */
|
|
#define USBDC_UDCOTGISR_IRIDF (1<<0) /* OTG ID Change Fall Intr Req */
|
|
#define USBDC_UDCOTGISR_IRIDR (1<<1) /* OTG ID Change Ris Intr Req */
|
|
#define USBDC_UDCOTGISR_IRSDF (1<<2) /* OTG A-Dev SRP Detect Fall Intr Req */
|
|
#define USBDC_UDCOTGISR_IRSDR (1<<3) /* OTG A-Dev SRP Detect Ris Intr Req */
|
|
#define USBDC_UDCOTGISR_IRSVF (1<<4) /* OTG Session Valid Fall Intr Req */
|
|
#define USBDC_UDCOTGISR_IRSVR (1<<5) /* OTG Session Valid Ris Intr Req */
|
|
#define USBDC_UDCOTGISR_IRVV44F (1<<6) /* OTG Vbus Valid 4.4V Fall Intr Req */
|
|
#define USBDC_UDCOTGISR_IRVV44R (1<<7) /* OTG Vbus Valid 4.4V Ris Intr Req */
|
|
#define USBDC_UDCOTGISR_IRVV40F (1<<8) /* OTG Vbus Valid 4.0V Fall Intr Req */
|
|
#define USBDC_UDCOTGISR_IRVV40R (1<<9) /* OTG Vbus Valid 4.0V Ris Intr Req */
|
|
#define USBDC_UDCOTGISR_IRXF (1<<16) /* Extern Transceiver Intr Fall Req */
|
|
#define USBDC_UDCOTGISR_IRXR (1<<17) /* Extern Transceiver Intr Ris Req */
|
|
#define USBDC_UDCOTGISR_IRSF (1<<24) /* OTG SET_FEATURE Command Recvd */
|
|
#define USBDC_UP2OCR 0x0020 /* USB Port 2 Output Control Register */
|
|
#define USBDC_UP2OCR_CPVEN (1<<0) /* Charge Pump Vbus Enable */
|
|
#define USBDC_UP2OCR_CPVPE (1<<1) /* Charge Pump Vbus Pulse Enable */
|
|
#define USBDC_UP2OCR_DPPDE (1<<2) /* Host Transc D+ Pull Down En */
|
|
#define USBDC_UP2OCR_DMPDE (1<<3) /* Host Transc D- Pull Down En */
|
|
#define USBDC_UP2OCR_DPPUE (1<<4) /* Host Transc D+ Pull Up En */
|
|
#define USBDC_UP2OCR_DMPUE (1<<5) /* Host Transc D- Pull Up En */
|
|
#define USBDC_UP2OCR_DPPUBE (1<<6) /* Host Transc D+ Pull Up Bypass En */
|
|
#define USBDC_UP2OCR_DMPUBE (1<<7) /* Host Transc D- Pull Up Bypass En */
|
|
#define USBDC_UP2OCR_EXSP (1<<8) /* External Transc Speed Control */
|
|
#define USBDC_UP2OCR_EXSUS (1<<9) /* External Transc Suspend Control */
|
|
#define USBDC_UP2OCR_IDON (1<<10) /* OTG ID Read Enable */
|
|
#define USBDC_UP2OCR_HXS (1<<16) /* Host Transc Output Select */
|
|
#define USBDC_UP2OCR_HXOE (1<<17) /* Host Transc Output Enable */
|
|
#define USBDC_UP2OCR_SEOS (7<<24) /* Single-Ended Output Select */
|
|
#define USBDC_UP3OCR 0x0024 /* USB Port 3 Output Control Register */
|
|
#define USBDC_UP3OCR_CFG (3<<0) /* Host Port Configuration */
|
|
/* 0x0028 to 0x00fc is reserved */
|
|
#define USBDC_UDCCSR0 0x0100 /* UDC Endpoint 0 Control/Status Registers */
|
|
#define USBDC_UDCCSR0_OPC (1<<0) /* OUT Packet Complete */
|
|
#define USBDC_UDCCSR0_IPR (1<<1) /* IN Packet Ready */
|
|
#define USBDC_UDCCSR0_FTF (1<<2) /* Flush Transmit FIFO */
|
|
#define USBDC_UDCCSR0_DME (1<<3) /* DMA Enable */
|
|
#define USBDC_UDCCSR0_SST (1<<4) /* Sent Stall */
|
|
#define USBDC_UDCCSR0_FST (1<<5) /* Force Stall */
|
|
#define USBDC_UDCCSR0_RNE (1<<6) /* Receive FIFO Not Empty */
|
|
#define USBDC_UDCCSR0_SA (1<<7) /* Setup Active */
|
|
#define USBDC_UDCCSR0_AREN (1<<8) /* ACK Response Enable */
|
|
#define USBDC_UDCCSR0_ACM (1<<9) /* ACK Control Mode */
|
|
#define USBDC_UDCCSR(n) (0x0100+4*(n)) /* UDC Control/Status Registers */
|
|
#define USBDC_UDCCSR_FS (1<<0) /* FIFO Needs Service */
|
|
#define USBDC_UDCCSR_PC (1<<1) /* Packet Complete */
|
|
#define USBDC_UDCCSR_TRN (1<<2) /* Tx/Rx NAK */
|
|
#define USBDC_UDCCSR_DME (1<<3) /* DMA Enable */
|
|
#define USBDC_UDCCSR_SST (1<<4) /* Sent STALL */
|
|
#define USBDC_UDCCSR_FST (1<<5) /* Force STALL */
|
|
#define USBDC_UDCCSR_BNE (1<<6) /* OUT: Buffer Not Empty */
|
|
#define USBDC_UDCCSR_BNF (1<<6) /* IN: Buffer Not Full */
|
|
#define USBDC_UDCCSR_SP (1<<7) /* Short Packet Control/Status */
|
|
#define USBDC_UDCCSR_FEF (1<<8) /* Flush Endpoint FIFO */
|
|
#define USBDC_UDCCSR_DPE (1<<9) /* Data Packet Empty (async EP only) */
|
|
/* 0x0160 to 0x01fc is reserved */
|
|
#define USBDC_UDCBCR(n) (0x0200+4*(n)) /* UDC Byte Count Registers */
|
|
#define USBDC_UDCBCR_BC (1023<<0) /* Byte Count */
|
|
/* 0x0260 to 0x02fc is reserved */
|
|
#define USBDC_UDCDR(n) (0x0300+4*(n)) /* UDC Data Registers */
|
|
/* 0x0360 to 0x03fc is reserved */
|
|
/* 0x0400 is reserved */
|
|
#define USBDC_UDCECR(n) (0x0400+4*(n)) /* UDC Configuration Registers */
|
|
#define USBDC_UDCECR_EE (1<<0) /* Endpoint Enable */
|
|
#define USBDC_UDCECR_DE (1<<1) /* Double-Buffering Enable */
|
|
#define USBDC_UDCECR_MPE (1023<<2) /* Maximum Packet Size */
|
|
#define USBDC_UDCECR_ED (1<<12) /* USB Endpoint Direction */
|
|
#define USBDC_UDCECR_ET (3<<13) /* USB Enpoint Type */
|
|
#define USBDC_UDCECR_EN (15<<15) /* Endpoint Number */
|
|
#define USBDC_UDCECR_AISN (7<<19) /* Alternate Interface Number */
|
|
#define USBDC_UDCECR_IN (7<<22) /* Interface Number */
|
|
#define USBDC_UDCECR_CN (3<<25) /* Configuration Number */
|
|
|
|
/*
|
|
* USB Host Controller
|
|
*/
|
|
#define USBHC_UHCRHDA 0x0048 /* UHC Root Hub Descriptor A */
|
|
#define UHCRHDA_POTPGT_SHIFT 24 /* Power on to power good time */
|
|
#define UHCRHDA_NOCP (1<<12) /* No over current protection */
|
|
#define UHCRHDA_OCPM (1<<11) /* Over current protection mode */
|
|
#define UHCRHDA_DT (1<<10) /* Device type */
|
|
#define UHCRHDA_NPS (1<<9) /* No power switching */
|
|
#define UHCRHDA_PSM (1<<8) /* Power switching mode */
|
|
#define UHCRHDA_NDP_MASK 0xff /* Number downstream ports */
|
|
#define USBHC_UHCRHDB 0x004c /* UHC Root Hub Descriptor B */
|
|
#define UHCRHDB_PPCM(p) ((1<<(p))<<16) /* Port Power Control Mask [1:3] */
|
|
#define UHCRHDB_DNR(p) ((1<<(p))<<0) /* Device Not Removable [1:3] */
|
|
#define USBHC_UHCRHS 0x0050 /* UHC Root Hub Stauts */
|
|
#define USBHC_UHCHR 0x0064 /* UHC Reset Register */
|
|
#define UHCHR_SSEP3 (1<<11) /* Sleep standby enable for port3 */
|
|
#define UHCHR_SSEP2 (1<<10) /* Sleep standby enable for port2 */
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#define UHCHR_SSEP1 (1<<9) /* Sleep standby enable for port1 */
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#define UHCHR_PCPL (1<<7) /* Power control polarity low */
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#define UHCHR_PSPL (1<<6) /* Power sense polarity low */
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#define UHCHR_SSE (1<<5) /* Sleep standby enable */
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#define UHCHR_UIT (1<<4) /* USB interrupt test */
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#define UHCHR_SSDC (1<<3) /* Simulation scale down clock */
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#define UHCHR_CGR (1<<2) /* Clock generation reset */
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#define UHCHR_FHR (1<<1) /* Force host controller reset */
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#define UHCHR_FSBIR (1<<0) /* Force system bus interface reset */
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#define UHCHR_MASK 0xeff
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#define USBHC_STAT 0x0060 /* UHC Status Register */
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#define USBHC_STAT_RWUE (1<<7) /* HCI Remote Wake-Up Event */
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#define USBHC_STAT_HBA (1<<8) /* HCI Buffer Active */
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#define USBHC_STAT_HTA (1<<10) /* HCI Transfer Abort */
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#define USBHC_STAT_UPS1 (1<<11) /* USB Power Sense Port 1 */
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#define USBHC_STAT_UPS2 (1<<12) /* USB Power Sense Port 2 */
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#define USBHC_STAT_UPRI (1<<13) /* USB Port Resume Interrupt */
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#define USBHC_STAT_SBTAI (1<<14) /* System Bus Target Abort Interrupt */
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#define USBHC_STAT_SBMAI (1<<15) /* System Bus Master Abort Interrupt */
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#define USBHC_STAT_UPS3 (1<<16) /* USB Power Sense Port 3 */
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#define USBHC_STAT_MASK (USBHC_STAT_RWUE | USBHC_STAT_HBA | \
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USBHC_STAT_HTA | USBHC_STAT_UPS1 | USBHC_STAT_UPS2 | USBHC_STAT_UPRI | \
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USBHC_STAT_SBTAI | USBHC_STAT_SBMAI | USBHC_STAT_UPS3)
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#define USBHC_HR 0x0064 /* UHC Reset Register */
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#define USBHC_HR_FSBIR (1<<0) /* Force System Bus Interface Reset */
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#define USBHC_HR_FHR (1<<1) /* Force Host Controller Reset */
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#define USBHC_HR_CGR (1<<2) /* Clock Generation Reset */
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#define USBHC_HR_SSDC (1<<3) /* Simulation Scale Down Clock */
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#define USBHC_HR_UIT (1<<4) /* USB Interrupt Test */
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#define USBHC_HR_SSE (1<<5) /* Sleep Standby Enable */
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#define USBHC_HR_PSPL (1<<6) /* Power Sense Polarity Low */
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#define USBHC_HR_PCPL (1<<7) /* Power Control Polarity Low */
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#define USBHC_HR_SSEP1 (1<<9) /* Sleep Standby Enable for Port 1 */
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#define USBHC_HR_SSEP2 (1<<10) /* Sleep Standby Enable for Port 2 */
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#define USBHC_HR_SSEP3 (1<<11) /* Sleep Standby Enable for Port 3 */
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#define USBHC_HR_MASK (USBHC_HR_FSBIR | USBHC_HR_FHR | \
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USBHC_HR_CGR | USBHC_HR_SSDC | USBHC_HR_UIT | USBHC_HR_SSE | \
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USBHC_HR_PSPL | USBHC_HR_PCPL | USBHC_HR_SSEP1 | USBHC_HR_SSEP2 | \
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USBHC_HR_SSEP3)
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#define USBHC_HIE 0x0068 /* UHC Interrupt Enable Register */
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#define USBHC_HIE_RWIE (1<<7) /* HCI Remote Wake-Up */
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#define USBHC_HIE_HBAIE (1<<8) /* HCI Buffer Active */
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#define USBHC_HIE_TAIE (1<<10) /* HCI Interface Transfer Abort */
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#define USBHC_HIE_UPS1IE (1<<11) /* USB Power Sense Port 1 */
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#define USBHC_HIE_UPS2IE (1<<12) /* USB Power Sense Port 2 */
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#define USBHC_HIE_UPRIE (1<<13) /* USB Port Resume */
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#define USBHC_HIE_UPS3IE (1<<14) /* USB Power Sense Port 3 */
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#define USBHC_HIE_MASK (USBHC_HIE_RWIE | USBHC_HIE_HBAIE | \
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USBHC_HIE_TAIE | USBHC_HIE_UPS1IE | USBHC_HIE_UPS2IE | USBHC_HIE_UPRIE | \
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USBHC_HIE_UPS3IE)
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#define USBHC_HIT 0x006C /* UHC Interrupt Test Register */
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#define USBHC_HIT_RWUT (1<<7) /* HCI Remote Wake-Up */
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#define USBHC_HIT_BAT (1<<8) /* HCI Buffer Active */
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#define USBHC_HIT_IRQT (1<<9) /* Normal OHC */
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#define USBHC_HIT_TAT (1<<10) /* HCI Interface Transfer Abort */
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#define USBHC_HIT_UPS1T (1<<11) /* USB Power Sense Port 1 */
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#define USBHC_HIT_UPS2T (1<<12) /* USB Power Sense Port 2 */
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#define USBHC_HIT_UPRT (1<<13) /* USB Port Resume */
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#define USBHC_HIT_STAT (1<<14) /* System Bus Target Abort */
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#define USBHC_HIT_SMAT (1<<15) /* System Bus Master Abort */
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#define USBHC_HIT_UPS3T (1<<16) /* USB Power Sense Port 3 */
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#define USBHC_HIT_MASK (USBHC_HIT_RWUT | USBHC_HIT_BAT | \
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USBHC_HIT_IRQT | USBHC_HIT_TAT | USBHC_HIT_UPS1T | USBHC_HIT_UPS2T | \
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USBHC_HIT_UPRT | USBHC_HIT_STAT | USBHC_HIT_SMAT | USBHC_HIT_UPS3T)
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#define USBHC_RST_WAIT 10000 /* usecs to wait for reset */
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/*
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* PWM controller
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*/
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#define PWM_PWMCR 0x0000 /* Control register */
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#define PWM_PWMDCR 0x0004 /* Duty cycle register */
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#define PWM_FD (1<<10) /* Full duty */
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#define PWM_PWMPCR 0x0008 /* Period register */
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/* Synchronous Serial Protocol (SSP) serial ports */
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#define SSP_SSCR0 0x00
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#define SSP_SSCR1 0x04
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#define SSP_SSSR 0x08
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#define SSSR_TNF (1<<2)
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#define SSSR_RNE (1<<3)
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#define SSSR_BUSY (1<<4)
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#define SSSR_TFS (1<<5)
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#define SSSR_RFS (1<<6)
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#define SSSR_ROR (1<<7)
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#define SSSR_TFL (0xf<<8)
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#define SSSR_RFL (0xf<<12)
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#define SSSR_PINT (1<<18)
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#define SSSR_TINT (1<<19)
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#define SSSR_EOC (1<<20)
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#define SSSR_TUR (1<<21)
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#define SSSR_CSS (1<<22)
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#define SSSR_BCE (1<<23)
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#define SSP_SSDR 0x10
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/*
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* Power Manager
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*/
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#define POWMAN_PMCR 0x00 /* Power Manager Control Register */
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#define POWMAN_BIDAE (1<<0) /* Imprecise-Data Abort Enable for nBATT_FAULT*/
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#define POWMAN_BIDAS (1<<1) /* Imprecise-Data Abort Status for nBATT_FAULT*/
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#define POWMAN_VIDAE (1<<2) /* Imprecise-Data Abort Enable for nVDD_FAULT */
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#define POWMAN_VIDAS (1<<3) /* Imprecise-Data Abort Status for nVDD_FAULT */
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#define POWMAN_IAS (1<<4) /* Interrupt/Abort Select */
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#define POWMAN_INTRS (1<<5) /* Interrupt Status */
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#define POWMAN_PSSR 0x04 /* Power Manager Sleep Status Register */
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#define POWMAN_SSS (1<<0) /* Software Sleep Status */
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#define POWMAN_BFS (1<<1) /* Battery Fault Status */
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#define POWMAN_VFS (1<<2) /* VCC Fault Status */
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#define POWMAN_STS (1<<3) /* Standby Mode Status */
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#define POWMAN_PH (1<<4) /* Peripheral Control Hold */
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#define POWMAN_RDH (1<<5) /* Read Disable Hold */
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#define POWMAN_OTGPH (1<<6) /* OTG Peripheral Control Hold */
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#define POWMAN_PSPR 0x08 /* Power Manager Scratch-Pad Register */
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#define POWMAN_SP(n) (1<<(n)) /* Scratch Pad Register bit n */
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#define POWMAN_PWER 0x0c /* Power Manager Wake-Up Enable Register */
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#define POWMAN_WE(n) (1<<(n)) /* Wake-up Enable for GPIO<n>[0,1,3,4,9..15] */
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#define POWMAN_WEMUX2_38 (1<<16) /* Wake-up Enable for GPIO<38> */
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#define POWMAN_WEMUX2_53 (2<<16) /* Wake-up Enable for GPIO<53> */
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#define POWMAN_WEMUX2_40 (3<<16) /* Wake-up Enable for GPIO<40> */
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#define POWMAN_WEMUX2_36 (4<<16) /* Wake-up Enable for GPIO<36> */
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#define POWMAN_WEMUX3_31 (1<<19) /* Wake-up Enable for GPIO<31> */
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#define POWMAN_WEMUX3_113 (2<<19) /* Wake-up Enable for GPIO<113> */
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#define POWMAN_WEUSIM (1<<23) /* Wake-up Enable for Rise/Fall Edge from UDET*/
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#define POWMAN_WE35 (1<<24) /* Wake-up Enable for GPIO<35> */
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#define POWMAN_WBB (1<<25) /* Wake-up Enable for Rising Edge from MSL */
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#define POWMAN_WEUSBC (1<<26) /* Wake-up Enable for USB Client Port */
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#define POWMAN_WEUSBH1 (1<<27) /* Wake-up Enable for USB Host Port 1 */
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#define POWMAN_WEUSBH2 (1<<28) /* Wake-up Enable for USB Host Port 2 */
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#define POWMAN_WEP1 (1<<30) /* Wake-up Enable for PI */
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#define POWMAN_WERTC (1<<31) /* Wake-up Enable for RTC */
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#define POWMAN_PRER 0x10 /* Power Manager Rising-Edge Detect Enable */
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#define POWMAN_RE(n) (1<<(n)) /* Rising-Edge W-u GPIO<n> [0,1,3,4,9..15] */
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#define POWMAN_RE35 (1<<35) /* Rising-Edge W-u GPIO<35> */
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#define POWMAN_PFER 0x14 /* Power Manager Falling-Edge Detect Enable */
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#define POWMAN_FE(n) (1<<(n)) /* Falling-Edge W-u GPIO<n>[0,1,3,4,9..15] */
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#define POWMAN_FE35 (1<<35) /* Falling-Edge W-u GPIO<35> */
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#define POWMAN_PEDR 0x18 /* Power Manager Edge Detect Status Register */
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/* Use bits definitions of POWMAN_PWER */
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#define POWMAN_PCFR 0x1c /* Power Manager General Configuration */
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#define POWMAN_OPDE (1<<0) /* 13MHz Processor Oscillator Power-Down Ena */
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#define POWMAN_FP (1<<1) /* Float PC Card Pins During Sleep/Deep-Sleep */
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#define POWMAN_FS (1<<2) /* Float Static Chip Selects (nCS<5:1>) Sleep */
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#define POWMAN_GPR_EN (1<<4) /* nRESET_GPIO Pin Enable */
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#define POWMAN_PI2C_EN (1<<6) /* Power Manager I2C Enable */
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#define POWMAN_DC_EN (1<<7) /* Sleep/Deep-Sleep DC-DC Converter Enable */
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#define POWMAN_FVC (1<<10) /* Frequency/Voltage Change */
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#define POWMAN_L1_EN (1<<11) /* Sleep/Deep-Sleep Linear Regulator Enable */
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#define POWMAN_GPROD (1<<12) /* GPIO nRESET_OUT Disable */
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#define POWMAN_PO (1<<14) /* PH Override */
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#define POWMAN_RO (1<<15) /* RDH Override */
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#define POWMAN_PGSR(x) (0x20+((x)<<2)) /* Power Manager GPIO Sleep-State */
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#define POWMAN_SS_REG(n) ((n)>>5) /* Register of Sleep State of GPIO<n> */
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#define POWMAN_SS_BIT(n) ((n)&0x1f) /* Bit of Sleep State of GPIO<n> */
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#define POWMAN_RCSR 0x30 /* Reset Controller Status Register */
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#define POWMAN_HWR (1<<0) /* Hardware/Power-On Reset */
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#define POWMAN_WDR (1<<1) /* Watchdog Reset */
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#define POWMAN_SMR (1<<2) /* Sleep-Exit Reset from Sleep/Deep-Sleep */
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#define POWMAN_GPR (1<<3) /* GPIO Reset */
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#define POWMAN_PSLR 0x34 /* Power Manager Sleep Configuration Register */
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#define POWMAN_SL_PI(x) ((x)<<2) /* PI Power Domain */
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#define POWMAN_SL_R0 (1<<8) /* Internal SRAM Bank 0 */
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#define POWMAN_SL_R1 (1<<9) /* Internal SRAM Bank 1 */
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#define POWMAN_SL_R2 (1<<10) /* Internal SRAM Bank 2 */
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#define POWMAN_SL_R3 (1<<11) /* Internal SRAM Bank 3 */
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#define POWMAN_SL_ROD (1<<20) /* Sleep/Deep-Sleep Mode nRESET_OUT Disable */
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#define POWMAN_IVF (1<<22) /* Ignore nVDD_FAULT in Sleep/Deep-Sleep Mode */
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#define POWMAN_PSSD (1<<23) /* Sleep-Mode Shorten Wake-up Delay Disable */
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#define POWMAN_PSTR 0x38 /* Power Manager Standby Configuration */
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/* Use bits definitions of POWMAN_PSLR */
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#define POWMAN_PVCR 0x40 /* Power Manager Voltage Control Register */
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#define POWMAN_CMD_DELAY(n) ((n)<<7) /* Command Delay */
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#define POWMAN_READPTR(x) ((x)<<20) /* Read Pointer */
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#define POWMAN_VCSA (1<<14) /* Voltage-Change Sequencer Active */
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#define POWMAN_PUCR 0x4c /* Power Manager USIM Card Control/Status */
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#define POWMAN_EN_UDET (1<<0) /* Enable USIM Card Detect */
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#define POWMAN_USIM114 (1<<2) /* Allow UVS/UEN Functionality for GPIO<114> */
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#define POWMAN_USIM115 (1<<3) /* Allow UVS/UEN Functionality for GPIO<115> */
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#define POWMAN_UDETS (1<<5) /* USIM Detect Status */
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|
#define POWMAN_PKWR 0x50 /* Power Manager Keyboard Wake-Up Enable */
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|
#define POWMAN_WE13 (1<<0)
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|
#define POWMAN_WE16 (1<<1)
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#define POWMAN_WE17 (1<<2)
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#define POWMAN_WE34 (1<<3)
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#define POWMAN_WE36 (1<<4)
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#define POWMAN_WE37 (1<<5)
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#define POWMAN_WE38 (1<<6)
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#define POWMAN_WE39 (1<<7)
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#define POWMAN_WE90 (1<<8)
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#define POWMAN_WE91 (1<<9)
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#define POWMAN_WE93 (1<<10)
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#define POWMAN_WE94 (1<<11)
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#define POWMAN_WE95 (1<<12)
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#define POWMAN_WE96 (1<<13)
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#define POWMAN_WE97 (1<<14)
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#define POWMAN_WE98 (1<<15)
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#define POWMAN_WE99 (1<<16)
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#define POWMAN_WE100 (1<<17)
|
|
#define POWMAN_WE101 (1<<18)
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|
#define POWMAN_WE102 (1<<19)
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#define POWMAN_PKSR 0x54 /* Power Manager Keyboard Level-Detect Status */
|
|
/* Use bits definitions of POWMAN_PKWR */
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|
#define POWMAN_PCMD(x) (0x80+((x)<<2) /* Power Manager I2C Command Reg File */
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#define POWMAN_CD_MASK 0x0f /* I2C Command Data Mask */
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#define POWMAN_SQC_CNTINUE (0<<8) /* Sequence Configuration: Continue */
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#define POWMAN_SQC_PAUSE (1<<8) /* Sequence Configuration: Pause */
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#define POWMAN_LC (1<<10) /* Last Command */
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#define POWMAN_DCE (1<<11) /* Delay Command Execution */
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#define POWMAN_MBC (1<<12) /* Multi-Byte Command */
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#endif /* _ARM_XSCALE_PXA2X0REG_H_ */
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