/* $NetBSD: ti_sdhcreg.h,v 1.2 2019/10/27 17:21:23 jmcneill Exp $ */ /*- * Copyright (c) 2012 The NetBSD Foundation, Inc. * All rights reserved. * * This code is derived from software contributed to The NetBSD Foundation * by Matt Thomas of 3am Software Foundry. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. */ #ifndef _TI_SDMMCREG_H_ #define _TI_SDMMCREG_H_ #define MMCHS_HL_REV 0x000 #define MMCHS_HL_HWINFO 0x004 # define HL_HWINFO_RETMODE (1 << 8) # define HL_HWINFO_MEM_SIZE_MASK (0xf << 2) # define HL_HWINFO_MEM_SIZE_512 (0x1 << 2) # define HL_HWINFO_MEM_SIZE_1024 (0x2 << 2) # define HL_HWINFO_MEM_SIZE_2048 (0x4 << 2) # define HL_HWINFO_MEM_SIZE_4096 (0x8 << 2) # define HL_HWINFO_MEMRGE_MEM (1 << 1) # define HL_HWINFO_MADMA_EN (1 << 0) #define MMCHS_HL_SYSCONFIG 0x010 # define HL_SYSCONFIG_STANDBYMODE_MASK (0x3 << 2) # define HL_SYSCONFIG_STANDBYMODE_FORCE (0 << 2) # define HL_SYSCONFIG_STANDBYMODE_NO (1 << 2) # define HL_SYSCONFIG_STANDBYMODE_SMART (2 << 2) # define HL_SYSCONFIG_STANDBYMODE_WC (3 << 2) /* Smart-Idle wakeup-capable */ # define HL_SYSCONFIG_IDLEMODE_MASK (0x3 << 2) # define HL_SYSCONFIG_IDLEMODE_FORCE (0 << 2) # define HL_SYSCONFIG_IDLEMODE_NO (1 << 2) # define HL_SYSCONFIG_IDLEMODE_SMART (2 << 2) # define HL_SYSCONFIG_IDLEMODE_WC (3 << 2) /* Smart-Idle wakeup-capable */ # define HL_SYSCONFIG_FREEEMU (1 << 1) # define HL_SYSCONFIG_SOFTRESET (1 << 0) #define MMCHS_SYSCONFIG 0x010 /* System Configuration */ # define SYSCONFIG_CLOCKACTIVITY_MASK (3 << 8) # define SYSCONFIG_CLOCKACTIVITY_FCLK (2 << 8) # define SYSCONFIG_CLOCKACTIVITY_ICLK (1 << 8) # define SYSCONFIG_SIDLEMODE_MASK (3 << 3) # define SYSCONFIG_SIDLEMODE_AUTO (2 << 3) # define SYSCONFIG_SIDLEMODE_IGNORE (1 << 3) # define SYSCONFIG_ENAWAKEUP (1 << 2) # define SYSCONFIG_SOFTRESET (1 << 1) # define SYSCONFIG_AUTOIDLE (1 << 0) #define MMCHS_SYSSTATUS 0x014 /* System Status */ # define SYSSTATUS_RESETDONE (1 << 0) #define MMCHS_CSRE 0x024 /* Card status response error */ #define MMCHS_SYSTEST 0x028 /* System Test */ #define MMCHS_CON 0x02c /* Configuration */ # define CON_SDMA_LNE (1 << 21) /*Slave DMA Lvl/Edg Rq*/ # define CON_MNS (1 << 20) /* DMA Mstr/Slv sel */ # define CON_DDR (1 << 19) /* Dual Data Rate */ # define CON_CF0 (1 << 18) /*Boot status support*/ # define CON_BOOTACK (1 << 17) /*Boot acknowledge rcv*/ # define CON_CLKEXTFREE (1 << 16) # define CON_PADEN (1 << 15) /* Ctrl Pow for MMC */ # define CON_OBIE (1 << 14) /* Out-of-Band Intr */ # define CON_OBIP (1 << 13) /*O-of-B Intr Polarity*/ # define CON_CEATA (1 << 12) /* CE-ATA */ # define CON_CTPL (1 << 11) /* Ctrl Power dat[1] */ # define CON_DVAL_33US (0 << 9) /* debounce filter val*/ # define CON_DVAL_231US (1 << 9) /* debounce filter val*/ # define CON_DVAL_1MS (2 << 9) /* debounce filter val*/ # define CON_DVAL_8_4MS (3 << 9) /* 8.4ms */ # define CON_WPP (1 << 8) /* Write protect pol */ # define CON_CDP (1 << 7) /*Card detect polarity*/ # define CON_MIT (1 << 6) /* MMC interrupt cmd */ # define CON_DW8 (1 << 5) /* 8-bit mode */ # define CON_MODE (1 << 4) /* SYSTEST mode */ # define CON_STR (1 << 3) /* Stream command */ # define CON_HR (1 << 2) /* Broadcast host rsp */ # define CON_INIT (1 << 1) /* Send init stream */ # define CON_OD (1 << 0) /* Card open drain */ #define MMCHS_PWCNT 0x030 /* Power counter */ #endif |