2 * arch/arm/mach-pxa/include/mach/pcm990_baseboard.h
4 * (c) 2003 Phytec Messtechnik GmbH <armlinux@phytec.de>
5 * (c) 2007 Juergen Beisert <j.beisert@pengutronix.de>
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; either version 2 of the License, or
10 * (at your option) any later version.
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
17 * You should have received a copy of the GNU General Public License
18 * along with this program; if not, write to the Free Software
19 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
22 #include <mach/pcm027.h>
25 * definitions relevant only when the PCM-990
26 * development base board is in use
29 /* CPLD's interrupt controller is connected to PCM-027 GPIO 9 */
30 #define PCM990_CTRL_INT_IRQ_GPIO 9
31 #define PCM990_CTRL_INT_IRQ PXA_GPIO_TO_IRQ(PCM990_CTRL_INT_IRQ_GPIO)
32 #define PCM990_CTRL_INT_IRQ_EDGE IRQ_TYPE_EDGE_RISING
33 #define PCM990_CTRL_PHYS PXA_CS1_PHYS /* 16-Bit */
34 #define PCM990_CTRL_SIZE (1*1024*1024)
36 #define PCM990_CTRL_PWR_IRQ_GPIO 14
37 #define PCM990_CTRL_PWR_IRQ PXA_GPIO_TO_IRQ(PCM990_CTRL_PWR_IRQ_GPIO)
38 #define PCM990_CTRL_PWR_IRQ_EDGE IRQ_TYPE_EDGE_RISING
40 /* visible CPLD (U7) registers */
41 #define PCM990_CTRL_REG0 0x0000 /* RESET REGISTER */
42 #define PCM990_CTRL_SYSRES 0x0001 /* System RESET REGISTER */
43 #define PCM990_CTRL_RESOUT 0x0002 /* RESETOUT Enable REGISTER */
44 #define PCM990_CTRL_RESGPIO 0x0004 /* RESETGPIO Enable REGISTER */
46 #define PCM990_CTRL_REG1 0x0002 /* Power REGISTER */
47 #define PCM990_CTRL_5VOFF 0x0001 /* Disable 5V Regulators */
48 #define PCM990_CTRL_CANPWR 0x0004 /* Enable CANPWR ADUM */
49 #define PCM990_CTRL_PM_5V 0x0008 /* Read 5V OK */
51 #define PCM990_CTRL_REG2 0x0004 /* LED REGISTER */
52 #define PCM990_CTRL_LEDPWR 0x0001 /* POWER LED enable */
53 #define PCM990_CTRL_LEDBAS 0x0002 /* BASIS LED enable */
54 #define PCM990_CTRL_LEDUSR 0x0004 /* USER LED enable */
56 #define PCM990_CTRL_REG3 0x0006 /* LCD CTRL REGISTER 3 */
57 #define PCM990_CTRL_LCDPWR 0x0001 /* RW LCD Power on */
58 #define PCM990_CTRL_LCDON 0x0002 /* RW LCD Latch on */
59 #define PCM990_CTRL_LCDPOS1 0x0004 /* RW POS 1 */
60 #define PCM990_CTRL_LCDPOS2 0x0008 /* RW POS 2 */
62 #define PCM990_CTRL_REG4 0x0008 /* MMC1 CTRL REGISTER 4 */
63 #define PCM990_CTRL_MMC1PWR 0x0001 /* RW MMC1 Power on */
65 #define PCM990_CTRL_REG5 0x000A /* MMC2 CTRL REGISTER 5 */
66 #define PCM990_CTRL_MMC2PWR 0x0001 /* RW MMC2 Power on */
67 #define PCM990_CTRL_MMC2LED 0x0002 /* RW MMC2 LED */
68 #define PCM990_CTRL_MMC2DE 0x0004 /* R MMC2 Card detect */
69 #define PCM990_CTRL_MMC2WP 0x0008 /* R MMC2 Card write protect */
71 #define PCM990_CTRL_INTSETCLR 0x000C /* Interrupt Clear REGISTER */
72 #define PCM990_CTRL_INTC0 0x0001 /* Clear Reg BT Detect */
73 #define PCM990_CTRL_INTC1 0x0002 /* Clear Reg FR RI */
74 #define PCM990_CTRL_INTC2 0x0004 /* Clear Reg MMC1 Detect */
75 #define PCM990_CTRL_INTC3 0x0008 /* Clear Reg PM_5V off */
77 #define PCM990_CTRL_INTMSKENA 0x000E /* Interrupt Enable REGISTER */
78 #define PCM990_CTRL_ENAINT0 0x0001 /* Enable Int BT Detect */
79 #define PCM990_CTRL_ENAINT1 0x0002 /* Enable Int FR RI */
80 #define PCM990_CTRL_ENAINT2 0x0004 /* Enable Int MMC1 Detect */
81 #define PCM990_CTRL_ENAINT3 0x0008 /* Enable Int PM_5V off */
83 #define PCM990_CTRL_REG8 0x0014 /* Uart REGISTER */
84 #define PCM990_CTRL_FFSD 0x0001 /* BT Uart Enable */
85 #define PCM990_CTRL_BTSD 0x0002 /* FF Uart Enable */
86 #define PCM990_CTRL_FFRI 0x0004 /* FF Uart RI detect */
87 #define PCM990_CTRL_BTRX 0x0008 /* BT Uart Rx detect */
89 #define PCM990_CTRL_REG9 0x0010 /* AC97 Flash REGISTER */
90 #define PCM990_CTRL_FLWP 0x0001 /* pC Flash Write Protect */
91 #define PCM990_CTRL_FLDIS 0x0002 /* pC Flash Disable */
92 #define PCM990_CTRL_AC97ENA 0x0004 /* Enable AC97 Expansion */
94 #define PCM990_CTRL_REG10 0x0012 /* GPS-REGISTER */
95 #define PCM990_CTRL_GPSPWR 0x0004 /* GPS-Modul Power on */
96 #define PCM990_CTRL_GPSENA 0x0008 /* GPS-Modul Enable */
98 #define PCM990_CTRL_REG11 0x0014 /* Accu REGISTER */
99 #define PCM990_CTRL_ACENA 0x0001 /* Charge Enable */
100 #define PCM990_CTRL_ACSEL 0x0002 /* Charge Akku -> DC Enable */
101 #define PCM990_CTRL_ACPRES 0x0004 /* DC Present */
102 #define PCM990_CTRL_ACALARM 0x0008 /* Error Akku */
107 #define PCM990_IDE_IRQ_GPIO 13
108 #define PCM990_IDE_IRQ PXA_GPIO_TO_IRQ(PCM990_IDE_IRQ_GPIO)
109 #define PCM990_IDE_IRQ_EDGE IRQ_TYPE_EDGE_RISING
110 #define PCM990_IDE_PLD_PHYS 0x20000000 /* 16 bit wide */
111 #define PCM990_IDE_PLD_BASE 0xee000000
112 #define PCM990_IDE_PLD_SIZE (1*1024*1024)
114 /* visible CPLD (U6) registers */
115 #define PCM990_IDE_PLD_REG0 0x1000 /* OFFSET IDE REGISTER 0 */
116 #define PCM990_IDE_PM5V 0x0004 /* R System VCC_5V */
117 #define PCM990_IDE_STBY 0x0008 /* R System StandBy */
119 #define PCM990_IDE_PLD_REG1 0x1002 /* OFFSET IDE REGISTER 1 */
120 #define PCM990_IDE_IDEMODE 0x0001 /* R TrueIDE Mode */
121 #define PCM990_IDE_DMAENA 0x0004 /* RW DMA Enable */
122 #define PCM990_IDE_DMA1_0 0x0008 /* RW 1=DREQ1 0=DREQ0 */
124 #define PCM990_IDE_PLD_REG2 0x1004 /* OFFSET IDE REGISTER 2 */
125 #define PCM990_IDE_RESENA 0x0001 /* RW IDE Reset Bit enable */
126 #define PCM990_IDE_RES 0x0002 /* RW IDE Reset Bit */
127 #define PCM990_IDE_RDY 0x0008 /* RDY */
129 #define PCM990_IDE_PLD_REG3 0x1006 /* OFFSET IDE REGISTER 3 */
130 #define PCM990_IDE_IDEOE 0x0001 /* RW Latch on Databus */
131 #define PCM990_IDE_IDEON 0x0002 /* RW Latch on Control Address */
132 #define PCM990_IDE_IDEIN 0x0004 /* RW Latch on Interrupt usw. */
134 #define PCM990_IDE_PLD_REG4 0x1008 /* OFFSET IDE REGISTER 4 */
135 #define PCM990_IDE_PWRENA 0x0001 /* RW IDE Power enable */
136 #define PCM990_IDE_5V 0x0002 /* R IDE Power 5V */
137 #define PCM990_IDE_PWG 0x0008 /* R IDE Power is on */
139 #define PCM990_IDE_PLD_P2V(x) ((x) - PCM990_IDE_PLD_PHYS + PCM990_IDE_PLD_BASE)
140 #define PCM990_IDE_PLD_V2P(x) ((x) - PCM990_IDE_PLD_BASE + PCM990_IDE_PLD_PHYS)
145 #define PCM990_CF_IRQ_GPIO 11
146 #define PCM990_CF_IRQ PXA_GPIO_TO_IRQ(PCM990_CF_IRQ_GPIO)
147 #define PCM990_CF_IRQ_EDGE IRQ_TYPE_EDGE_RISING
149 #define PCM990_CF_CD_GPIO 12
150 #define PCM990_CF_CD PXA_GPIO_TO_IRQ(PCM990_CF_CD_GPIO)
151 #define PCM990_CF_CD_EDGE IRQ_TYPE_EDGE_RISING
153 #define PCM990_CF_PLD_PHYS 0x30000000 /* 16 bit wide */
155 /* visible CPLD (U6) registers */
156 #define PCM990_CF_PLD_REG0 0x1000 /* OFFSET CF REGISTER 0 */
157 #define PCM990_CF_REG0_LED 0x0001 /* RW LED on */
158 #define PCM990_CF_REG0_BLK 0x0002 /* RW LED flash when access */
159 #define PCM990_CF_REG0_PM5V 0x0004 /* R System VCC_5V enable */
160 #define PCM990_CF_REG0_STBY 0x0008 /* R System StandBy */
162 #define PCM990_CF_PLD_REG1 0x1002 /* OFFSET CF REGISTER 1 */
163 #define PCM990_CF_REG1_IDEMODE 0x0001 /* RW CF card run as TrueIDE */
164 #define PCM990_CF_REG1_CF0 0x0002 /* RW CF card at ADDR 0x28000000 */
166 #define PCM990_CF_PLD_REG2 0x1004 /* OFFSET CF REGISTER 2 */
167 #define PCM990_CF_REG2_RES 0x0002 /* RW CF RESET BIT */
168 #define PCM990_CF_REG2_RDYENA 0x0004 /* RW Enable CF_RDY */
169 #define PCM990_CF_REG2_RDY 0x0008 /* R CF_RDY auf PWAIT */
171 #define PCM990_CF_PLD_REG3 0x1006 /* OFFSET CF REGISTER 3 */
172 #define PCM990_CF_REG3_CFOE 0x0001 /* RW Latch on Databus */
173 #define PCM990_CF_REG3_CFON 0x0002 /* RW Latch on Control Address */
174 #define PCM990_CF_REG3_CFIN 0x0004 /* RW Latch on Interrupt usw. */
175 #define PCM990_CF_REG3_CFCD 0x0008 /* RW Latch on CD1/2 VS1/2 usw */
177 #define PCM990_CF_PLD_REG4 0x1008 /* OFFSET CF REGISTER 4 */
178 #define PCM990_CF_REG4_PWRENA 0x0001 /* RW CF Power on (CD1/2 = "00") */
179 #define PCM990_CF_REG4_5_3V 0x0002 /* RW 1 = 5V CF_VCC 0 = 3 V CF_VCC */
180 #define PCM990_CF_REG4_3B 0x0004 /* RW 3.0V Backup from VCC (5_3V=0) */
181 #define PCM990_CF_REG4_PWG 0x0008 /* R CF-Power is on */
183 #define PCM990_CF_PLD_REG5 0x100A /* OFFSET CF REGISTER 5 */
184 #define PCM990_CF_REG5_BVD1 0x0001 /* R CF /BVD1 */
185 #define PCM990_CF_REG5_BVD2 0x0002 /* R CF /BVD2 */
186 #define PCM990_CF_REG5_VS1 0x0004 /* R CF /VS1 */
187 #define PCM990_CF_REG5_VS2 0x0008 /* R CF /VS2 */
189 #define PCM990_CF_PLD_REG6 0x100C /* OFFSET CF REGISTER 6 */
190 #define PCM990_CF_REG6_CD1 0x0001 /* R CF Card_Detect1 */
191 #define PCM990_CF_REG6_CD2 0x0002 /* R CF Card_Detect2 */
196 #define PCM990_AC97_IRQ_GPIO 10
197 #define PCM990_AC97_IRQ PXA_GPIO_TO_IRQ(PCM990_AC97_IRQ_GPIO)
198 #define PCM990_AC97_IRQ_EDGE IRQ_TYPE_EDGE_RISING
203 #define PCM990_MMC0_IRQ_GPIO 9
204 #define PCM990_MMC0_IRQ PXA_GPIO_TO_IRQ(PCM990_MMC0_IRQ_GPIO)
205 #define PCM990_MMC0_IRQ_EDGE IRQ_TYPE_EDGE_FALLING
210 #define PCM990_USB_OVERCURRENT (88 | GPIO_ALT_FN_1_IN)
211 #define PCM990_USB_PWR_EN (89 | GPIO_ALT_FN_2_OUT)