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/*- * Copyright (c) 2000,2001 Jonathan Chen. * All rights reserved. * * 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 AUTHOR 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 AUTHOR 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. * * $FreeBSD: release/9.1.0/sys/dev/pccbb/pccbbreg.h 161241 2006-08-12 09:06:55Z imp $ */ /* * Copyright (c) 1998, 1999 and 2000 * HAYAKAWA Koichi. All rights reserved. * * 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. * 3. All advertising materials mentioning features or use of this software * must display the following acknowledgement: * This product includes software developed by HAYAKAWA Koichi. * 4. The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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. */ /* * Register definitions for PCI to Cardbus Bridge chips */ /* PCI header registers */ #define CBBR_SOCKBASE 0x10 /* len=4 */ #define CBBR_MEMBASE0 0x1c /* len=4 */ #define CBBR_MEMLIMIT0 0x20 /* len=4 */ #define CBBR_MEMBASE1 0x24 /* len=4 */ #define CBBR_MEMLIMIT1 0x28 /* len=4 */ #define CBBR_IOBASE0 0x2c /* len=4 */ #define CBBR_IOLIMIT0 0x30 /* len=4 */ #define CBBR_IOBASE1 0x34 /* len=4 */ #define CBBR_IOLIMIT1 0x38 /* len=4 */ #define CBB_MEMALIGN 4096 #define CBB_MEMALIGN_BITS 12 #define CBB_IOALIGN 4 #define CBB_IOALIGN_BITS 2 #define CBBR_INTRLINE 0x3c /* len=1 */ #define CBBR_INTRPIN 0x3d /* len=1 */ #define CBBR_BRIDGECTRL 0x3e /* len=2 */ # define CBBM_BRIDGECTRL_MASTER_ABORT 0x0020 # define CBBM_BRIDGECTRL_RESET 0x0040 # define CBBM_BRIDGECTRL_INTR_IREQ_ISA_EN 0x0080 # define CBBM_BRIDGECTRL_PREFETCH_0 0x0100 # define CBBM_BRIDGECTRL_PREFETCH_1 0x0200 # define CBBM_BRIDGECTRL_WRITE_POST_EN 0x0400 /* additional bit for RF5C46[567] */ # define CBBM_BRIDGECTRL_RL_3E0_EN 0x0800 # define CBBM_BRIDGECTRL_RL_3E2_EN 0x1000 #define CBBR_LEGACY 0x44 /* len=4 */ /* TI */ #define CBBR_SYSCTRL 0x80 /* len=4 */ # define CBBM_SYSCTRL_INTRTIE 0x20000000u /* TI [14][245]xx */ #define CBBR_MMCTRL 0x84 /* len=4 */ /* TI 12xx/14xx/15xx (except 1250/1251/1251B/1450) */ #define CBBR_MFUNC 0x8c /* len=4 */ # define CBBM_MFUNC_PIN0 0x0000000f # define CBBM_MFUNC_PIN0_INTA 0x02 # define CBBM_MFUNC_PIN1 0x000000f0 # define CBBM_MFUNC_PIN1_INTB 0x20 # define CBBM_MFUNC_PIN2 0x00000f00 # define CBBM_MFUNC_PIN3 0x0000f000 # define CBBM_MFUNC_PIN4 0x000f0000 # define CBBM_MFUNC_PIN5 0x00f00000 # define CBBM_MFUNC_PIN6 0x0f000000 #define CBBR_CBCTRL 0x91 /* len=1 */ /* bits for TI 113X */ # define CBBM_CBCTRL_113X_RI_EN 0x80 # define CBBM_CBCTRL_113X_ZV_EN 0x40 # define CBBM_CBCTRL_113X_PCI_IRQ_EN 0x20 # define CBBM_CBCTRL_113X_PCI_INTR 0x10 # define CBBM_CBCTRL_113X_PCI_CSC 0x08 # define CBBM_CBCTRL_113X_PCI_CSC_D 0x04 # define CBBM_CBCTRL_113X_SPEAKER_EN 0x02 # define CBBM_CBCTRL_113X_INTR_DET 0x01 /* TI [14][245]xx */ # define CBBM_CBCTRL_12XX_RI_EN 0x80 # define CBBM_CBCTRL_12XX_ZV_EN 0x40 # define CBBM_CBCTRL_12XX_AUD2MUX 0x04 # define CBBM_CBCTRL_12XX_SPEAKER_EN 0x02 # define CBBM_CBCTRL_12XX_INTR_DET 0x01 #define CBBR_DEVCTRL 0x92 /* len=1 */ # define CBBM_DEVCTRL_INT_SERIAL 0x04 # define CBBM_DEVCTRL_INT_PCI 0x02 /* ToPIC 95 ONLY */ #define TOPIC95_SOCKETCTRL 0x90 # define TOPIC95_SOCKETCTRL_SCR_IRQSEL 0x00000001 /* PCI intr */ /* ToPIC 97, 100 */ #define TOPIC97_ZV_CONTROL 0x9c /* 1 byte */ # define TOPIC97_ZVC_ENABLE 0x1 /* TOPIC 95+ */ #define TOPIC_SLOTCTRL 0xa0 /* 1 byte */ # define TOPIC_SLOTCTRL_SLOTON 0x80 # define TOPIC_SLOTCTRL_SLOTEN 0x40 # define TOPIC_SLOTCTRL_ID_LOCK 0x20 # define TOPIC_SLOTCTRL_ID_WP 0x10 # define TOPIC_SLOTCTRL_PORT_MASK 0x0c # define TOPIC_SLOTCTRL_PORT_SHIFT 2 # define TOPIC_SLOTCTRL_OSF_MASK 0x03 # define TOPIC_SLOTCTRL_OSF_SHIFT 0 /* TOPIC 95+ */ #define TOPIC_INTCTRL 0xa1 /* 1 byte */ # define TOPIC_INTCTRL_INTB 0x20 # define TOPIC_INTCTRL_INTA 0x10 # define TOPIC_INTCTRL_INT_MASK 0x30 /* The following bits may be for ToPIC 95 only */ # define TOPIC95_INTCTRL_CLOCK_MASK 0x0c # define TOPIC95_INTCTRL_CLOCK_2 0x08 /* PCI Clk/2 */ # define TOPIC95_INTCTRL_CLOCK_1 0x04 /* PCI Clk */ # define TOPIC95_INTCTRL_CLOCK_0 0x00 /* no clock */ /* ToPIC97, 100 defines the following bits */ # define TOPIC97_INTCTRL_STSIRQNP 0x04 # define TOPIC97_INTCTRL_IRQNP 0x02 # define TOPIC97_INTCTRL_INTIRQSEL 0x01 /* TOPIC 95+ */ #define TOPIC_CDC 0xa3 /* 1 byte */ # define TOPIC_CDC_CARDBUS 0x80 # define TOPIC_CDC_VS1 0x04 # define TOPIC_CDC_VS2 0x02 # define TOPIC_CDC_SWDETECT 0x01 /* TOPIC97+? */ #define TOPIC_REG_CTRL 0xa4 /* 4 bytes */ # define TOPIC_REG_CTRL_RESUME_RESET 0x80000000 # define TOPIC_REG_CTRL_REMOVE_RESET 0x40000000 # define TOPIC97_REG_CTRL_CLKRUN_ENA 0x20000000 # define TOPIC97_REG_CTRL_TESTMODE 0x10000000 # define TOPIC97_REG_CTRL_IOPLUP 0x08000000 # define TOPIC_REG_CTRL_BUFOFF_PWROFF 0x02000000 # define TOPIC_REG_CTRL_BUFOFF_SIGOFF 0x01000000 # define TOPIC97_REG_CTRL_CB_DEV_MASK 0x0000f800 # define TOPIC97_REG_CTRL_CB_DEV_SHIFT 11 # define TOPIC97_REG_CTRL_RI_DISABLE 0x00000004 # define TOPIC97_REG_CTRL_CAUDIO_OFF 0x00000002 # define TOPIC_REG_CTRL_CAUDIO_INVERT 0x00000001 /* Socket definitions */ #define CBB_SOCKET_EVENT_CSTS 0x01 /* Card Status Change */ #define CBB_SOCKET_EVENT_CD1 0x02 /* Card Detect 1 */ #define CBB_SOCKET_EVENT_CD2 0x04 /* Card Detect 2 */ #define CBB_SOCKET_EVENT_CD 0x06 /* Card Detect all */ #define CBB_SOCKET_EVENT_POWER 0x08 /* Power Cycle */ #define CBB_SOCKET_EVENT_VALID_MASK 0x0f /* All socket events */ #define CBB_SOCKET_MASK_CSTS 0x01 /* Card Status Change */ #define CBB_SOCKET_MASK_CD 0x06 /* Card Detect */ #define CBB_SOCKET_MASK_POWER 0x08 /* Power Cycle */ #define CBB_SOCKET_MASK_ALL 0x0F /* all of the above */ #define CBB_STATE_CSTCHG (1UL << 0) /* Card Status Change */ #define CBB_STATE_CD1_CHANGE (1UL << 1) /* Card Detect 1 */ #define CBB_STATE_CD2_CHANGE (1UL << 2) /* Card Detect 2 */ #define CBB_STATE_CD (3UL << 1) /* Card Detect all */ #define CBB_STATE_POWER_CYCLE (1UL << 3) /* Power Cycle */ #define CBB_STATE_R2_CARD (1UL << 4) /* 16-bit Card */ #define CBB_STATE_CB_CARD (1UL << 5) /* Cardbus Card */ #define CBB_STATE_IREQ (1UL << 6) /* Ready */ #define CBB_STATE_NOT_A_CARD (1UL << 7) /* Unrecognized Card */ #define CBB_STATE_DATA_LOST (1UL << 8) /* Data Lost */ #define CBB_STATE_BAD_VCC_REQ (1UL << 9) /* Bad VccRequest */ #define CBB_STATE_5VCARD (1UL << 10) /* 5 V Card */ #define CBB_STATE_3VCARD (1UL << 11) /* 3.3 V Card */ #define CBB_STATE_XVCARD (1UL << 12) /* X.X V Card */ #define CBB_STATE_YVCARD (1UL << 13) /* Y.Y V Card */ #define CBB_STATE_5VSOCK (1UL << 28) /* 5 V Socket */ #define CBB_STATE_3VSOCK (1UL << 29) /* 3.3 V Socket */ #define CBB_STATE_XVSOCK (1UL << 30) /* X.X V Socket */ #define CBB_STATE_YVSOCK (1UL << 31) /* Y.Y V Socket */ #define CBB_SOCKET_CTRL_VPPMASK 0x07 #define CBB_SOCKET_CTRL_VPP_OFF 0x00 #define CBB_SOCKET_CTRL_VPP_12V 0x01 #define CBB_SOCKET_CTRL_VPP_5V 0x02 #define CBB_SOCKET_CTRL_VPP_3V 0x03 #define CBB_SOCKET_CTRL_VPP_XV 0x04 #define CBB_SOCKET_CTRL_VPP_YV 0x05 #define CBB_SOCKET_CTRL_VCCMASK 0x70 #define CBB_SOCKET_CTRL_VCC_OFF 0x00 #define CBB_SOCKET_CTRL_VCC_5V 0x20 #define CBB_SOCKET_CTRL_VCC_3V 0x30 #define CBB_SOCKET_CTRL_VCC_XV 0x40 #define CBB_SOCKET_CTRL_VCC_YV 0x50 #define CBB_SOCKET_CTRL_STOPCLK 0x80 #define CBB_FORCE_CV_TEST (1UL << 14) #define CBB_FORCE_3VCARD (1UL << 11) #define CBB_FORCE_5VCARD (1UL << 10) #define CBB_FORCE_BAD_VCC_REQ (1UL << 9) #define CBB_FORCE_DATA_LOST (1UL << 8) #define CBB_FORCE_NOT_A_CARD (1UL << 7) #define CBB_FORCE_CB_CARD (1UL << 5) #define CBB_FORCE_R2_CARD (1UL << 4) #define CBB_FORCE_POWER_CYCLE (1UL << 3) #define CBB_FORCE_CD2_CHANGE (1UL << 2) #define CBB_FORCE_CD1_CHANGE (1UL << 1) #define CBB_FORCE_CSTCHG (1UL << 0) #include <dev/pccbb/pccbbdevid.h> #define CBB_SOCKET_EVENT 0x00 #define CBB_SOCKET_MASK 0x04 #define CBB_SOCKET_STATE 0x08 #define CBB_SOCKET_FORCE 0x0c #define CBB_SOCKET_CONTROL 0x10 #define CBB_SOCKET_POWER 0x14 #define CBB_EXCA_OFFSET 0x800 /* offset for exca regs */