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MX1 fix include
[GitHub/mt8127/android_kernel_alcatel_ttab.git] / arch / arm / mach-omap2 / mux.c
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1dbae815
TL		 1/*
2 * linux/arch/arm/mach-omap2/mux.c
3 *
2351872c 4 * OMAP2 and OMAP3 pin multiplexing configurations
1dbae815 5 *
9330899e
TL		 6 * Copyright (C) 2004 - 2008 Texas Instruments Inc.
7 * Copyright (C) 2003 - 2008 Nokia Corporation
1dbae815 8 *
9330899e 9 * Written by Tony Lindgren
1dbae815
TL		 10 *
11 * This program is free software; you can redistribute it and/or modify
12 * it under the terms of the GNU General Public License as published by
13 * the Free Software Foundation; either version 2 of the License, or
14 * (at your option) any later version.
15 *
16 * This program is distributed in the hope that it will be useful,
17 * but WITHOUT ANY WARRANTY; without even the implied warranty of
18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 * GNU General Public License for more details.
20 *
21 * You should have received a copy of the GNU General Public License
22 * along with this program; if not, write to the Free Software
23 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
24 *
25 */
1dbae815
TL		 26#include <linux/module.h>
27#include <linux/init.h>
fced80c7 28#include <linux/io.h>
1dbae815
TL		 29#include <linux/spinlock.h>
30
fced80c7
RK		 31#include <asm/system.h>
32
a09e64fb
RK		 33#include <mach/control.h>
34#include <mach/mux.h>
1dbae815
TL		 35
36#ifdef CONFIG_OMAP_MUX
37
7d7f665d
TL		 38static struct omap_mux_cfg arch_mux_cfg;
39
1dbae815
TL		 40/* NOTE: See mux.h for the enumeration */
41
9330899e
TL		 42#ifdef CONFIG_ARCH_OMAP24XX
43static struct pin_config __initdata_or_module omap24xx_pins[] = {
1dbae815
TL		 44/*
45 * description mux mux pull pull debug
46 * offset mode ena type
47 */
48
49/* 24xx I2C */
50MUX_CFG_24XX("M19_24XX_I2C1_SCL", 0x111, 0, 0, 0, 1)
51MUX_CFG_24XX("L15_24XX_I2C1_SDA", 0x112, 0, 0, 0, 1)
7bbb3cc5 52MUX_CFG_24XX("J15_24XX_I2C2_SCL", 0x113, 0, 0, 1, 1)
1dbae815
TL		 53MUX_CFG_24XX("H19_24XX_I2C2_SDA", 0x114, 0, 0, 0, 1)
54
55/* Menelaus interrupt */
56MUX_CFG_24XX("W19_24XX_SYS_NIRQ", 0x12c, 0, 1, 1, 1)
57
8d7f9f50
TL		 58/* 24xx clocks */
59MUX_CFG_24XX("W14_24XX_SYS_CLKOUT", 0x137, 0, 1, 1, 1)
60
7bbb3cc5 61/* 24xx GPMC chipselects, wait pin monitoring */
7d34f3b3
TL		 62MUX_CFG_24XX("E2_GPMC_NCS2", 0x08e, 0, 1, 1, 1)
63MUX_CFG_24XX("L2_GPMC_NCS7", 0x093, 0, 1, 1, 1)
3cbc9605
TL		 64MUX_CFG_24XX("L3_GPMC_WAIT0", 0x09a, 0, 1, 1, 1)
65MUX_CFG_24XX("N7_GPMC_WAIT1", 0x09b, 0, 1, 1, 1)
66MUX_CFG_24XX("M1_GPMC_WAIT2", 0x09c, 0, 1, 1, 1)
67MUX_CFG_24XX("P1_GPMC_WAIT3", 0x09d, 0, 1, 1, 1)
68
8d7f9f50
TL		 69/* 24xx McBSP */
70MUX_CFG_24XX("Y15_24XX_MCBSP2_CLKX", 0x124, 1, 1, 0, 1)
71MUX_CFG_24XX("R14_24XX_MCBSP2_FSX", 0x125, 1, 1, 0, 1)
72MUX_CFG_24XX("W15_24XX_MCBSP2_DR", 0x126, 1, 1, 0, 1)
73MUX_CFG_24XX("V15_24XX_MCBSP2_DX", 0x127, 1, 1, 0, 1)
74
1dbae815 75/* 24xx GPIO */
7d34f3b3
TL		 76MUX_CFG_24XX("M21_242X_GPIO11", 0x0c9, 3, 1, 1, 1)
77MUX_CFG_24XX("P21_242X_GPIO12", 0x0ca, 3, 0, 0, 1)
78MUX_CFG_24XX("AA10_242X_GPIO13", 0x0e5, 3, 0, 0, 1)
79MUX_CFG_24XX("AA6_242X_GPIO14", 0x0e6, 3, 0, 0, 1)
80MUX_CFG_24XX("AA4_242X_GPIO15", 0x0e7, 3, 0, 0, 1)
81MUX_CFG_24XX("Y11_242X_GPIO16", 0x0e8, 3, 0, 0, 1)
82MUX_CFG_24XX("AA12_242X_GPIO17", 0x0e9, 3, 0, 0, 1)
83MUX_CFG_24XX("AA8_242X_GPIO58", 0x0ea, 3, 0, 0, 1)
1dbae815 84MUX_CFG_24XX("Y20_24XX_GPIO60", 0x12c, 3, 0, 0, 1)
7d34f3b3 85MUX_CFG_24XX("W4__24XX_GPIO74", 0x0f2, 3, 0, 0, 1)
f7337a19 86MUX_CFG_24XX("N15_24XX_GPIO85", 0x103, 3, 0, 0, 1)
1dbae815 87MUX_CFG_24XX("M15_24XX_GPIO92", 0x10a, 3, 0, 0, 1)
f7337a19
TL		 88MUX_CFG_24XX("P20_24XX_GPIO93", 0x10b, 3, 0, 0, 1)
89MUX_CFG_24XX("P18_24XX_GPIO95", 0x10d, 3, 0, 0, 1)
90MUX_CFG_24XX("M18_24XX_GPIO96", 0x10e, 3, 0, 0, 1)
91MUX_CFG_24XX("L14_24XX_GPIO97", 0x10f, 3, 0, 0, 1)
7d34f3b3 92MUX_CFG_24XX("J15_24XX_GPIO99", 0x113, 3, 1, 1, 1)
8d7f9f50 93MUX_CFG_24XX("V14_24XX_GPIO117", 0x128, 3, 1, 0, 1)
7bbb3cc5 94MUX_CFG_24XX("P14_24XX_GPIO125", 0x140, 3, 1, 1, 1)
8d7f9f50 95
5ac42153
TL		 96/* 242x DBG GPIO */
97MUX_CFG_24XX("V4_242X_GPIO49", 0xd3, 3, 0, 0, 1)
98MUX_CFG_24XX("W2_242X_GPIO50", 0xd4, 3, 0, 0, 1)
99MUX_CFG_24XX("U4_242X_GPIO51", 0xd5, 3, 0, 0, 1)
100MUX_CFG_24XX("V3_242X_GPIO52", 0xd6, 3, 0, 0, 1)
101MUX_CFG_24XX("V2_242X_GPIO53", 0xd7, 3, 0, 0, 1)
102MUX_CFG_24XX("V6_242X_GPIO53", 0xcf, 3, 0, 0, 1)
103MUX_CFG_24XX("T4_242X_GPIO54", 0xd8, 3, 0, 0, 1)
104MUX_CFG_24XX("Y4_242X_GPIO54", 0xd0, 3, 0, 0, 1)
105MUX_CFG_24XX("T3_242X_GPIO55", 0xd9, 3, 0, 0, 1)
106MUX_CFG_24XX("U2_242X_GPIO56", 0xda, 3, 0, 0, 1)
107
108/* 24xx external DMA requests */
7d34f3b3
TL		 109MUX_CFG_24XX("AA10_242X_DMAREQ0", 0x0e5, 2, 0, 0, 1)
110MUX_CFG_24XX("AA6_242X_DMAREQ1", 0x0e6, 2, 0, 0, 1)
111MUX_CFG_24XX("E4_242X_DMAREQ2", 0x074, 2, 0, 0, 1)
112MUX_CFG_24XX("G4_242X_DMAREQ3", 0x073, 2, 0, 0, 1)
113MUX_CFG_24XX("D3_242X_DMAREQ4", 0x072, 2, 0, 0, 1)
114MUX_CFG_24XX("E3_242X_DMAREQ5", 0x071, 2, 0, 0, 1)
5ac42153 115
7d34f3b3 116/* UART3 */
8d7f9f50
TL		 117MUX_CFG_24XX("K15_24XX_UART3_TX", 0x118, 0, 0, 0, 1)
118MUX_CFG_24XX("K14_24XX_UART3_RX", 0x119, 0, 0, 0, 1)
119
abc45e1d
KP		 120/* MMC/SDIO */
121MUX_CFG_24XX("G19_24XX_MMC_CLKO", 0x0f3, 0, 0, 0, 1)
122MUX_CFG_24XX("H18_24XX_MMC_CMD", 0x0f4, 0, 0, 0, 1)
123MUX_CFG_24XX("F20_24XX_MMC_DAT0", 0x0f5, 0, 0, 0, 1)
124MUX_CFG_24XX("H14_24XX_MMC_DAT1", 0x0f6, 0, 0, 0, 1)
125MUX_CFG_24XX("E19_24XX_MMC_DAT2", 0x0f7, 0, 0, 0, 1)
126MUX_CFG_24XX("D19_24XX_MMC_DAT3", 0x0f8, 0, 0, 0, 1)
127MUX_CFG_24XX("F19_24XX_MMC_DAT_DIR0", 0x0f9, 0, 0, 0, 1)
128MUX_CFG_24XX("E20_24XX_MMC_DAT_DIR1", 0x0fa, 0, 0, 0, 1)
129MUX_CFG_24XX("F18_24XX_MMC_DAT_DIR2", 0x0fb, 0, 0, 0, 1)
130MUX_CFG_24XX("E18_24XX_MMC_DAT_DIR3", 0x0fc, 0, 0, 0, 1)
131MUX_CFG_24XX("G18_24XX_MMC_CMD_DIR", 0x0fd, 0, 0, 0, 1)
132MUX_CFG_24XX("H15_24XX_MMC_CLKI", 0x0fe, 0, 0, 0, 1)
133
7bbb3cc5
KP		 134/* Full speed USB */
135MUX_CFG_24XX("J20_24XX_USB0_PUEN", 0x11d, 0, 0, 0, 1)
136MUX_CFG_24XX("J19_24XX_USB0_VP", 0x11e, 0, 0, 0, 1)
137MUX_CFG_24XX("K20_24XX_USB0_VM", 0x11f, 0, 0, 0, 1)
138MUX_CFG_24XX("J18_24XX_USB0_RCV", 0x120, 0, 0, 0, 1)
139MUX_CFG_24XX("K19_24XX_USB0_TXEN", 0x121, 0, 0, 0, 1)
140MUX_CFG_24XX("J14_24XX_USB0_SE0", 0x122, 0, 0, 0, 1)
141MUX_CFG_24XX("K18_24XX_USB0_DAT", 0x123, 0, 0, 0, 1)
142
143MUX_CFG_24XX("N14_24XX_USB1_SE0", 0x0ed, 2, 0, 0, 1)
144MUX_CFG_24XX("W12_24XX_USB1_SE0", 0x0dd, 3, 0, 0, 1)
145MUX_CFG_24XX("P15_24XX_USB1_DAT", 0x0ee, 2, 0, 0, 1)
146MUX_CFG_24XX("R13_24XX_USB1_DAT", 0x0e0, 3, 0, 0, 1)
147MUX_CFG_24XX("W20_24XX_USB1_TXEN", 0x0ec, 2, 0, 0, 1)
148MUX_CFG_24XX("P13_24XX_USB1_TXEN", 0x0df, 3, 0, 0, 1)
149MUX_CFG_24XX("V19_24XX_USB1_RCV", 0x0eb, 2, 0, 0, 1)
150MUX_CFG_24XX("V12_24XX_USB1_RCV", 0x0de, 3, 0, 0, 1)
151
152MUX_CFG_24XX("AA10_24XX_USB2_SE0", 0x0e5, 2, 0, 0, 1)
153MUX_CFG_24XX("Y11_24XX_USB2_DAT", 0x0e8, 2, 0, 0, 1)
154MUX_CFG_24XX("AA12_24XX_USB2_TXEN", 0x0e9, 2, 0, 0, 1)
155MUX_CFG_24XX("AA6_24XX_USB2_RCV", 0x0e6, 2, 0, 0, 1)
156MUX_CFG_24XX("AA4_24XX_USB2_TLLSE0", 0x0e7, 2, 0, 0, 1)
157
8d7f9f50
TL		 158/* Keypad GPIO*/
159MUX_CFG_24XX("T19_24XX_KBR0", 0x106, 3, 1, 1, 1)
160MUX_CFG_24XX("R19_24XX_KBR1", 0x107, 3, 1, 1, 1)
161MUX_CFG_24XX("V18_24XX_KBR2", 0x139, 3, 1, 1, 1)
162MUX_CFG_24XX("M21_24XX_KBR3", 0xc9, 3, 1, 1, 1)
163MUX_CFG_24XX("E5__24XX_KBR4", 0x138, 3, 1, 1, 1)
164MUX_CFG_24XX("M18_24XX_KBR5", 0x10e, 3, 1, 1, 1)
165MUX_CFG_24XX("R20_24XX_KBC0", 0x108, 3, 0, 0, 1)
166MUX_CFG_24XX("M14_24XX_KBC1", 0x109, 3, 0, 0, 1)
167MUX_CFG_24XX("H19_24XX_KBC2", 0x114, 3, 0, 0, 1)
168MUX_CFG_24XX("V17_24XX_KBC3", 0x135, 3, 0, 0, 1)
169MUX_CFG_24XX("P21_24XX_KBC4", 0xca, 3, 0, 0, 1)
170MUX_CFG_24XX("L14_24XX_KBC5", 0x10f, 3, 0, 0, 1)
171MUX_CFG_24XX("N19_24XX_KBC6", 0x110, 3, 0, 0, 1)
172
173/* 24xx Menelaus Keypad GPIO */
174MUX_CFG_24XX("B3__24XX_KBR5", 0x30, 3, 1, 1, 1)
175MUX_CFG_24XX("AA4_24XX_KBC2", 0xe7, 3, 0, 0, 1)
176MUX_CFG_24XX("B13_24XX_KBC6", 0x110, 3, 0, 0, 1)
1dbae815 177
f7337a19
TL		 178/* 2430 USB */
179MUX_CFG_24XX("AD9_2430_USB0_PUEN", 0x133, 4, 0, 0, 1)
180MUX_CFG_24XX("Y11_2430_USB0_VP", 0x134, 4, 0, 0, 1)
181MUX_CFG_24XX("AD7_2430_USB0_VM", 0x135, 4, 0, 0, 1)
182MUX_CFG_24XX("AE7_2430_USB0_RCV", 0x136, 4, 0, 0, 1)
183MUX_CFG_24XX("AD4_2430_USB0_TXEN", 0x137, 4, 0, 0, 1)
184MUX_CFG_24XX("AF9_2430_USB0_SE0", 0x138, 4, 0, 0, 1)
185MUX_CFG_24XX("AE6_2430_USB0_DAT", 0x139, 4, 0, 0, 1)
186MUX_CFG_24XX("AD24_2430_USB1_SE0", 0x107, 2, 0, 0, 1)
187MUX_CFG_24XX("AB24_2430_USB1_RCV", 0x108, 2, 0, 0, 1)
188MUX_CFG_24XX("Y25_2430_USB1_TXEN", 0x109, 2, 0, 0, 1)
189MUX_CFG_24XX("AA26_2430_USB1_DAT", 0x10A, 2, 0, 0, 1)
190
191/* 2430 HS-USB */
192MUX_CFG_24XX("AD9_2430_USB0HS_DATA3", 0x133, 0, 0, 0, 1)
193MUX_CFG_24XX("Y11_2430_USB0HS_DATA4", 0x134, 0, 0, 0, 1)
194MUX_CFG_24XX("AD7_2430_USB0HS_DATA5", 0x135, 0, 0, 0, 1)
195MUX_CFG_24XX("AE7_2430_USB0HS_DATA6", 0x136, 0, 0, 0, 1)
196MUX_CFG_24XX("AD4_2430_USB0HS_DATA2", 0x137, 0, 0, 0, 1)
197MUX_CFG_24XX("AF9_2430_USB0HS_DATA0", 0x138, 0, 0, 0, 1)
198MUX_CFG_24XX("AE6_2430_USB0HS_DATA1", 0x139, 0, 0, 0, 1)
199MUX_CFG_24XX("AE8_2430_USB0HS_CLK", 0x13A, 0, 0, 0, 1)
200MUX_CFG_24XX("AD8_2430_USB0HS_DIR", 0x13B, 0, 0, 0, 1)
201MUX_CFG_24XX("AE5_2430_USB0HS_STP", 0x13c, 0, 1, 1, 1)
202MUX_CFG_24XX("AE9_2430_USB0HS_NXT", 0x13D, 0, 0, 0, 1)
203MUX_CFG_24XX("AC7_2430_USB0HS_DATA7", 0x13E, 0, 0, 0, 1)
204
205/* 2430 McBSP */
2619bc32
AK		 206MUX_CFG_24XX("AD6_2430_MCBSP_CLKS", 0x011E, 0, 0, 0, 1)
207
208MUX_CFG_24XX("AB2_2430_MCBSP1_CLKR", 0x011A, 0, 0, 0, 1)
209MUX_CFG_24XX("AD5_2430_MCBSP1_FSR", 0x011B, 0, 0, 0, 1)
210MUX_CFG_24XX("AA1_2430_MCBSP1_DX", 0x011C, 0, 0, 0, 1)
211MUX_CFG_24XX("AF3_2430_MCBSP1_DR", 0x011D, 0, 0, 0, 1)
212MUX_CFG_24XX("AB3_2430_MCBSP1_FSX", 0x011F, 0, 0, 0, 1)
213MUX_CFG_24XX("Y9_2430_MCBSP1_CLKX", 0x0120, 0, 0, 0, 1)
214
f7337a19
TL		 215MUX_CFG_24XX("AC10_2430_MCBSP2_FSX", 0x012E, 1, 0, 0, 1)
216MUX_CFG_24XX("AD16_2430_MCBSP2_CLX", 0x012F, 1, 0, 0, 1)
217MUX_CFG_24XX("AE13_2430_MCBSP2_DX", 0x0130, 1, 0, 0, 1)
218MUX_CFG_24XX("AD13_2430_MCBSP2_DR", 0x0131, 1, 0, 0, 1)
219MUX_CFG_24XX("AC10_2430_MCBSP2_FSX_OFF",0x012E, 0, 0, 0, 1)
220MUX_CFG_24XX("AD16_2430_MCBSP2_CLX_OFF",0x012F, 0, 0, 0, 1)
221MUX_CFG_24XX("AE13_2430_MCBSP2_DX_OFF", 0x0130, 0, 0, 0, 1)
222MUX_CFG_24XX("AD13_2430_MCBSP2_DR_OFF", 0x0131, 0, 0, 0, 1)
2619bc32
AK		 223
224MUX_CFG_24XX("AC9_2430_MCBSP3_CLKX", 0x0103, 0, 0, 0, 1)
225MUX_CFG_24XX("AE4_2430_MCBSP3_FSX", 0x0104, 0, 0, 0, 1)
226MUX_CFG_24XX("AE2_2430_MCBSP3_DR", 0x0105, 0, 0, 0, 1)
227MUX_CFG_24XX("AF4_2430_MCBSP3_DX", 0x0106, 0, 0, 0, 1)
228
229MUX_CFG_24XX("N3_2430_MCBSP4_CLKX", 0x010B, 1, 0, 0, 1)
230MUX_CFG_24XX("AD23_2430_MCBSP4_DR", 0x010C, 1, 0, 0, 1)
231MUX_CFG_24XX("AB25_2430_MCBSP4_DX", 0x010D, 1, 0, 0, 1)
232MUX_CFG_24XX("AC25_2430_MCBSP4_FSX", 0x010E, 1, 0, 0, 1)
233
234MUX_CFG_24XX("AE16_2430_MCBSP5_CLKX", 0x00ED, 1, 0, 0, 1)
235MUX_CFG_24XX("AF12_2430_MCBSP5_FSX", 0x00ED, 1, 0, 0, 1)
236MUX_CFG_24XX("K7_2430_MCBSP5_DX", 0x00EF, 1, 0, 0, 1)
237MUX_CFG_24XX("M1_2430_MCBSP5_DR", 0x00F0, 1, 0, 0, 1)
238
239/* 2430 MCSPI1 */
240MUX_CFG_24XX("Y18_2430_MCSPI1_CLK", 0x010F, 0, 0, 0, 1)
241MUX_CFG_24XX("AD15_2430_MCSPI1_SIMO", 0x0110, 0, 0, 0, 1)
242MUX_CFG_24XX("AE17_2430_MCSPI1_SOMI", 0x0111, 0, 0, 0, 1)
243MUX_CFG_24XX("U1_2430_MCSPI1_CS0", 0x0112, 0, 0, 0, 1)
244
245/* Touchscreen GPIO */
246MUX_CFG_24XX("AF19_2430_GPIO_85", 0x0113, 3, 0, 0, 1)
247
1dbae815
TL		 248};
249
9330899e
TL		 250#define OMAP24XX_PINS_SZ ARRAY_SIZE(omap24xx_pins)
251
252#else
253#define omap24xx_pins NULL
254#define OMAP24XX_PINS_SZ 0
255#endif /* CONFIG_ARCH_OMAP24XX */
225dfda1 256
2351872c
VP		 257#ifdef CONFIG_ARCH_OMAP34XX
258static struct pin_config __initdata_or_module omap34xx_pins[] = {
259/*
260 * Name, reg-offset,
261 * mux-mode | [active-mode | off-mode]
262 */
263
264/* 34xx I2C */
265MUX_CFG_34XX("K21_34XX_I2C1_SCL", 0x1ba,
266 OMAP34XX_MUX_MODE0 | OMAP34XX_PIN_INPUT_PULLUP)
267MUX_CFG_34XX("J21_34XX_I2C1_SDA", 0x1bc,
268 OMAP34XX_MUX_MODE0 | OMAP34XX_PIN_INPUT_PULLUP)
269MUX_CFG_34XX("AF15_34XX_I2C2_SCL", 0x1be,
270 OMAP34XX_MUX_MODE0 | OMAP34XX_PIN_INPUT_PULLUP)
271MUX_CFG_34XX("AE15_34XX_I2C2_SDA", 0x1c0,
272 OMAP34XX_MUX_MODE0 | OMAP34XX_PIN_INPUT_PULLUP)
273MUX_CFG_34XX("AF14_34XX_I2C3_SCL", 0x1c2,
274 OMAP34XX_MUX_MODE0 | OMAP34XX_PIN_INPUT_PULLUP)
275MUX_CFG_34XX("AG14_34XX_I2C3_SDA", 0x1c4,
276 OMAP34XX_MUX_MODE0 | OMAP34XX_PIN_INPUT_PULLUP)
277MUX_CFG_34XX("AD26_34XX_I2C4_SCL", 0xa00,
278 OMAP34XX_MUX_MODE0 | OMAP34XX_PIN_INPUT_PULLUP)
279MUX_CFG_34XX("AE26_34XX_I2C4_SDA", 0xa02,
280 OMAP34XX_MUX_MODE0 | OMAP34XX_PIN_INPUT_PULLUP)
281
282/* PHY - HSUSB: 12-pin ULPI PHY: Port 1*/
283MUX_CFG_34XX("Y8_3430_USB1HS_PHY_CLK", 0x5da,
284 OMAP34XX_MUX_MODE3 | OMAP34XX_PIN_OUTPUT)
285MUX_CFG_34XX("Y9_3430_USB1HS_PHY_STP", 0x5d8,
286 OMAP34XX_MUX_MODE3 | OMAP34XX_PIN_OUTPUT)
287MUX_CFG_34XX("AA14_3430_USB1HS_PHY_DIR", 0x5ec,
288 OMAP34XX_MUX_MODE3 | OMAP34XX_PIN_INPUT_PULLDOWN)
289MUX_CFG_34XX("AA11_3430_USB1HS_PHY_NXT", 0x5ee,
290 OMAP34XX_MUX_MODE3 | OMAP34XX_PIN_INPUT_PULLDOWN)
291MUX_CFG_34XX("W13_3430_USB1HS_PHY_D0", 0x5dc,
292 OMAP34XX_MUX_MODE3 | OMAP34XX_PIN_INPUT_PULLDOWN)
293MUX_CFG_34XX("W12_3430_USB1HS_PHY_D1", 0x5de,
294 OMAP34XX_MUX_MODE3 | OMAP34XX_PIN_INPUT_PULLDOWN)
295MUX_CFG_34XX("W11_3430_USB1HS_PHY_D2", 0x5e0,
296 OMAP34XX_MUX_MODE3 | OMAP34XX_PIN_INPUT_PULLDOWN)
297MUX_CFG_34XX("Y11_3430_USB1HS_PHY_D3", 0x5ea,
298 OMAP34XX_MUX_MODE3 | OMAP34XX_PIN_INPUT_PULLDOWN)
299MUX_CFG_34XX("W9_3430_USB1HS_PHY_D4", 0x5e4,
300 OMAP34XX_MUX_MODE3 | OMAP34XX_PIN_INPUT_PULLDOWN)
301MUX_CFG_34XX("Y12_3430_USB1HS_PHY_D5", 0x5e6,
302 OMAP34XX_MUX_MODE3 | OMAP34XX_PIN_INPUT_PULLDOWN)
303MUX_CFG_34XX("W8_3430_USB1HS_PHY_D6", 0x5e8,
304 OMAP34XX_MUX_MODE3 | OMAP34XX_PIN_INPUT_PULLDOWN)
305MUX_CFG_34XX("Y13_3430_USB1HS_PHY_D7", 0x5e2,
306 OMAP34XX_MUX_MODE3 | OMAP34XX_PIN_INPUT_PULLDOWN)
307
308/* PHY - HSUSB: 12-pin ULPI PHY: Port 2*/
309MUX_CFG_34XX("AA8_3430_USB2HS_PHY_CLK", 0x5f0,
310 OMAP34XX_MUX_MODE3 | OMAP34XX_PIN_OUTPUT)
311MUX_CFG_34XX("AA10_3430_USB2HS_PHY_STP", 0x5f2,
312 OMAP34XX_MUX_MODE3 | OMAP34XX_PIN_OUTPUT)
313MUX_CFG_34XX("AA9_3430_USB2HS_PHY_DIR", 0x5f4,
314 OMAP34XX_MUX_MODE3 | OMAP34XX_PIN_INPUT_PULLDOWN)
315MUX_CFG_34XX("AB11_3430_USB2HS_PHY_NXT", 0x5f6,
316 OMAP34XX_MUX_MODE3 | OMAP34XX_PIN_INPUT_PULLDOWN)
317MUX_CFG_34XX("AB10_3430_USB2HS_PHY_D0", 0x5f8,
318 OMAP34XX_MUX_MODE3 | OMAP34XX_PIN_INPUT_PULLDOWN)
319MUX_CFG_34XX("AB9_3430_USB2HS_PHY_D1", 0x5fa,
320 OMAP34XX_MUX_MODE3 | OMAP34XX_PIN_INPUT_PULLDOWN)
321MUX_CFG_34XX("W3_3430_USB2HS_PHY_D2", 0x1d4,
322 OMAP34XX_MUX_MODE3 | OMAP34XX_PIN_INPUT_PULLDOWN)
323MUX_CFG_34XX("T4_3430_USB2HS_PHY_D3", 0x1de,
324 OMAP34XX_MUX_MODE3 | OMAP34XX_PIN_INPUT_PULLDOWN)
325MUX_CFG_34XX("T3_3430_USB2HS_PHY_D4", 0x1d8,
326 OMAP34XX_MUX_MODE3 | OMAP34XX_PIN_INPUT_PULLDOWN)
327MUX_CFG_34XX("R3_3430_USB2HS_PHY_D5", 0x1da,
328 OMAP34XX_MUX_MODE3 | OMAP34XX_PIN_INPUT_PULLDOWN)
329MUX_CFG_34XX("R4_3430_USB2HS_PHY_D6", 0x1dc,
330 OMAP34XX_MUX_MODE3 | OMAP34XX_PIN_INPUT_PULLDOWN)
331MUX_CFG_34XX("T2_3430_USB2HS_PHY_D7", 0x1d6,
332 OMAP34XX_MUX_MODE3 | OMAP34XX_PIN_INPUT_PULLDOWN)
333
334/* TLL - HSUSB: 12-pin TLL Port 1*/
335MUX_CFG_34XX("Y8_3430_USB1HS_TLL_CLK", 0x5da,
2351872c 336 OMAP34XX_MUX_MODE6 | OMAP34XX_PIN_INPUT_PULLDOWN)
cc26b3b0
SMK		 337MUX_CFG_34XX("Y9_3430_USB1HS_TLL_STP", 0x5d8,
338 OMAP34XX_MUX_MODE6 | OMAP34XX_PIN_INPUT_PULLUP)
2351872c 339MUX_CFG_34XX("AA14_3430_USB1HS_TLL_DIR", 0x5ec,
cc26b3b0 340 OMAP34XX_MUX_MODE6 | OMAP34XX_PIN_INPUT_PULLDOWN)
2351872c 341MUX_CFG_34XX("AA11_3430_USB1HS_TLL_NXT", 0x5ee,
cc26b3b0 342 OMAP34XX_MUX_MODE6 | OMAP34XX_PIN_INPUT_PULLDOWN)
2351872c
VP		 343MUX_CFG_34XX("W13_3430_USB1HS_TLL_D0", 0x5dc,
344 OMAP34XX_MUX_MODE6 | OMAP34XX_PIN_INPUT_PULLDOWN)
345MUX_CFG_34XX("W12_3430_USB1HS_TLL_D1", 0x5de,
346 OMAP34XX_MUX_MODE6 | OMAP34XX_PIN_INPUT_PULLDOWN)
347MUX_CFG_34XX("W11_3430_USB1HS_TLL_D2", 0x5e0,
348 OMAP34XX_MUX_MODE6 | OMAP34XX_PIN_INPUT_PULLDOWN)
349MUX_CFG_34XX("Y11_3430_USB1HS_TLL_D3", 0x5ea,
350 OMAP34XX_MUX_MODE6 | OMAP34XX_PIN_INPUT_PULLDOWN)
351MUX_CFG_34XX("W9_3430_USB1HS_TLL_D4", 0x5e4,
352 OMAP34XX_MUX_MODE6 | OMAP34XX_PIN_INPUT_PULLDOWN)
353MUX_CFG_34XX("Y12_3430_USB1HS_TLL_D5", 0x5e6,
354 OMAP34XX_MUX_MODE6 | OMAP34XX_PIN_INPUT_PULLDOWN)
355MUX_CFG_34XX("W8_3430_USB1HS_TLL_D6", 0x5e8,
356 OMAP34XX_MUX_MODE6 | OMAP34XX_PIN_INPUT_PULLDOWN)
357MUX_CFG_34XX("Y13_3430_USB1HS_TLL_D7", 0x5e2,
358 OMAP34XX_MUX_MODE6 | OMAP34XX_PIN_INPUT_PULLDOWN)
359
360/* TLL - HSUSB: 12-pin TLL Port 2*/
361MUX_CFG_34XX("AA8_3430_USB2HS_TLL_CLK", 0x5f0,
2351872c 362 OMAP34XX_MUX_MODE6 | OMAP34XX_PIN_INPUT_PULLDOWN)
cc26b3b0
SMK		 363MUX_CFG_34XX("AA10_3430_USB2HS_TLL_STP", 0x5f2,
364 OMAP34XX_MUX_MODE6 | OMAP34XX_PIN_INPUT_PULLUP)
2351872c 365MUX_CFG_34XX("AA9_3430_USB2HS_TLL_DIR", 0x5f4,
cc26b3b0 366 OMAP34XX_MUX_MODE6 | OMAP34XX_PIN_INPUT_PULLDOWN)
2351872c 367MUX_CFG_34XX("AB11_3430_USB2HS_TLL_NXT", 0x5f6,
cc26b3b0 368 OMAP34XX_MUX_MODE6 | OMAP34XX_PIN_INPUT_PULLDOWN)
2351872c
VP		 369MUX_CFG_34XX("AB10_3430_USB2HS_TLL_D0", 0x5f8,
370 OMAP34XX_MUX_MODE6 | OMAP34XX_PIN_INPUT_PULLDOWN)
371MUX_CFG_34XX("AB9_3430_USB2HS_TLL_D1", 0x5fa,
372 OMAP34XX_MUX_MODE6 | OMAP34XX_PIN_INPUT_PULLDOWN)
373MUX_CFG_34XX("W3_3430_USB2HS_TLL_D2", 0x1d4,
374 OMAP34XX_MUX_MODE2 | OMAP34XX_PIN_INPUT_PULLDOWN)
375MUX_CFG_34XX("T4_3430_USB2HS_TLL_D3", 0x1de,
376 OMAP34XX_MUX_MODE2 | OMAP34XX_PIN_INPUT_PULLDOWN)
377MUX_CFG_34XX("T3_3430_USB2HS_TLL_D4", 0x1d8,
378 OMAP34XX_MUX_MODE2 | OMAP34XX_PIN_INPUT_PULLDOWN)
379MUX_CFG_34XX("R3_3430_USB2HS_TLL_D5", 0x1da,
380 OMAP34XX_MUX_MODE2 | OMAP34XX_PIN_INPUT_PULLDOWN)
381MUX_CFG_34XX("R4_3430_USB2HS_TLL_D6", 0x1dc,
382 OMAP34XX_MUX_MODE2 | OMAP34XX_PIN_INPUT_PULLDOWN)
383MUX_CFG_34XX("T2_3430_USB2HS_TLL_D7", 0x1d6,
384 OMAP34XX_MUX_MODE2 | OMAP34XX_PIN_INPUT_PULLDOWN)
385
386/* TLL - HSUSB: 12-pin TLL Port 3*/
387MUX_CFG_34XX("AA6_3430_USB3HS_TLL_CLK", 0x180,
2351872c 388 OMAP34XX_MUX_MODE5 | OMAP34XX_PIN_INPUT_PULLDOWN)
cc26b3b0
SMK		 389MUX_CFG_34XX("AB3_3430_USB3HS_TLL_STP", 0x166,
390 OMAP34XX_MUX_MODE5 | OMAP34XX_PIN_INPUT_PULLUP)
2351872c 391MUX_CFG_34XX("AA3_3430_USB3HS_TLL_DIR", 0x168,
cc26b3b0 392 OMAP34XX_MUX_MODE5 | OMAP34XX_PIN_INPUT_PULLDOWN)
2351872c 393MUX_CFG_34XX("Y3_3430_USB3HS_TLL_NXT", 0x16a,
cc26b3b0 394 OMAP34XX_MUX_MODE5 | OMAP34XX_PIN_INPUT_PULLDOWN)
2351872c
VP		 395MUX_CFG_34XX("AA5_3430_USB3HS_TLL_D0", 0x186,
396 OMAP34XX_MUX_MODE5 | OMAP34XX_PIN_INPUT_PULLDOWN)
397MUX_CFG_34XX("Y4_3430_USB3HS_TLL_D1", 0x184,
398 OMAP34XX_MUX_MODE5 | OMAP34XX_PIN_INPUT_PULLDOWN)
399MUX_CFG_34XX("Y5_3430_USB3HS_TLL_D2", 0x188,
400 OMAP34XX_MUX_MODE5 | OMAP34XX_PIN_INPUT_PULLDOWN)
401MUX_CFG_34XX("W5_3430_USB3HS_TLL_D3", 0x18a,
402 OMAP34XX_MUX_MODE5 | OMAP34XX_PIN_INPUT_PULLDOWN)
403MUX_CFG_34XX("AB12_3430_USB3HS_TLL_D4", 0x16c,
404 OMAP34XX_MUX_MODE5 | OMAP34XX_PIN_INPUT_PULLDOWN)
405MUX_CFG_34XX("AB13_3430_USB3HS_TLL_D5", 0x16e,
406 OMAP34XX_MUX_MODE5 | OMAP34XX_PIN_INPUT_PULLDOWN)
407MUX_CFG_34XX("AA13_3430_USB3HS_TLL_D6", 0x170,
408 OMAP34XX_MUX_MODE5 | OMAP34XX_PIN_INPUT_PULLDOWN)
409MUX_CFG_34XX("AA12_3430_USB3HS_TLL_D7", 0x172,
410 OMAP34XX_MUX_MODE5 | OMAP34XX_PIN_INPUT_PULLDOWN)
cc26b3b0
SMK		 411
412/* PHY FSUSB: FS Serial for Port 1 (multiple PHY modes supported) */
413MUX_CFG_34XX("AF10_3430_USB1FS_PHY_MM1_RXDP", 0x5d8,
414 OMAP34XX_MUX_MODE5 | OMAP34XX_PIN_INPUT_PULLDOWN)
415MUX_CFG_34XX("AG9_3430_USB1FS_PHY_MM1_RXDM", 0x5ee,
416 OMAP34XX_MUX_MODE5 | OMAP34XX_PIN_INPUT_PULLDOWN)
417MUX_CFG_34XX("W13_3430_USB1FS_PHY_MM1_RXRCV", 0x5dc,
418 OMAP34XX_MUX_MODE5 | OMAP34XX_PIN_INPUT_PULLDOWN)
419MUX_CFG_34XX("W12_3430_USB1FS_PHY_MM1_TXSE0", 0x5de,
420 OMAP34XX_MUX_MODE5 | OMAP34XX_PIN_INPUT_PULLDOWN)
421MUX_CFG_34XX("W11_3430_USB1FS_PHY_MM1_TXDAT", 0x5e0,
422 OMAP34XX_MUX_MODE5 | OMAP34XX_PIN_INPUT_PULLDOWN)
423MUX_CFG_34XX("Y11_3430_USB1FS_PHY_MM1_TXEN_N", 0x5ea,
424 OMAP34XX_MUX_MODE5 | OMAP34XX_PIN_OUTPUT)
425
426/* PHY FSUSB: FS Serial for Port 2 (multiple PHY modes supported) */
427MUX_CFG_34XX("AF7_3430_USB2FS_PHY_MM2_RXDP", 0x5f2,
428 OMAP34XX_MUX_MODE5 | OMAP34XX_PIN_INPUT_PULLDOWN)
429MUX_CFG_34XX("AH7_3430_USB2FS_PHY_MM2_RXDM", 0x5f6,
430 OMAP34XX_MUX_MODE5 | OMAP34XX_PIN_INPUT_PULLDOWN)
431MUX_CFG_34XX("AB10_3430_USB2FS_PHY_MM2_RXRCV", 0x5f8,
432 OMAP34XX_MUX_MODE5 | OMAP34XX_PIN_INPUT_PULLDOWN)
433MUX_CFG_34XX("AB9_3430_USB2FS_PHY_MM2_TXSE0", 0x5fa,
434 OMAP34XX_MUX_MODE5 | OMAP34XX_PIN_INPUT_PULLDOWN)
435MUX_CFG_34XX("W3_3430_USB2FS_PHY_MM2_TXDAT", 0x1d4,
436 OMAP34XX_MUX_MODE5 | OMAP34XX_PIN_INPUT_PULLDOWN)
437MUX_CFG_34XX("T4_3430_USB2FS_PHY_MM2_TXEN_N", 0x1de,
438 OMAP34XX_MUX_MODE5 | OMAP34XX_PIN_OUTPUT)
439
440/* PHY FSUSB: FS Serial for Port 3 (multiple PHY modes supported) */
441MUX_CFG_34XX("AH3_3430_USB3FS_PHY_MM3_RXDP", 0x166,
442 OMAP34XX_MUX_MODE6 | OMAP34XX_PIN_INPUT_PULLDOWN)
443MUX_CFG_34XX("AE3_3430_USB3FS_PHY_MM3_RXDM", 0x16a,
444 OMAP34XX_MUX_MODE6 | OMAP34XX_PIN_INPUT_PULLDOWN)
445MUX_CFG_34XX("AD1_3430_USB3FS_PHY_MM3_RXRCV", 0x186,
446 OMAP34XX_MUX_MODE6 | OMAP34XX_PIN_INPUT_PULLDOWN)
447MUX_CFG_34XX("AE1_3430_USB3FS_PHY_MM3_TXSE0", 0x184,
448 OMAP34XX_MUX_MODE6 | OMAP34XX_PIN_INPUT_PULLDOWN)
449MUX_CFG_34XX("AD2_3430_USB3FS_PHY_MM3_TXDAT", 0x188,
450 OMAP34XX_MUX_MODE6 | OMAP34XX_PIN_INPUT_PULLDOWN)
451MUX_CFG_34XX("AC1_3430_USB3FS_PHY_MM3_TXEN_N", 0x18a,
452 OMAP34XX_MUX_MODE6 | OMAP34XX_PIN_OUTPUT)
453
2619bc32
AK		 454
455/* 34XX GPIO - bidirectional, unless the name has an "_OUT" suffix.
456 * No internal pullup/pulldown without "_UP" or "_DOWN" suffix.
457 */
458MUX_CFG_34XX("AH8_34XX_GPIO29", 0x5fa,
459 OMAP34XX_MUX_MODE4 | OMAP34XX_PIN_INPUT)
460MUX_CFG_34XX("J25_34XX_GPIO170", 0x1c6,
461 OMAP34XX_MUX_MODE4 | OMAP34XX_PIN_INPUT)
2351872c
VP		 462};
463
464#define OMAP34XX_PINS_SZ ARRAY_SIZE(omap34xx_pins)
465
466#else
467#define omap34xx_pins NULL
468#define OMAP34XX_PINS_SZ 0
469#endif /* CONFIG_ARCH_OMAP34XX */
225dfda1 470
9330899e 471#if defined(CONFIG_OMAP_MUX_DEBUG) || defined(CONFIG_OMAP_MUX_WARNINGS)
2351872c 472static void __init_or_module omap2_cfg_debug(const struct pin_config *cfg, u16 reg)
9330899e
TL		 473{
474 u16 orig;
475 u8 warn = 0, debug = 0;
476
2351872c
VP		 477 if (cpu_is_omap24xx())
478 orig = omap_ctrl_readb(cfg->mux_reg);
479 else
480 orig = omap_ctrl_readw(cfg->mux_reg);
9330899e
TL		 481
482#ifdef CONFIG_OMAP_MUX_DEBUG
483 debug = cfg->debug;
484#endif
485 warn = (orig != reg);
486 if (debug || warn)
487 printk(KERN_WARNING
a58caad1 488 "MUX: setup %s (0x%p): 0x%04x -> 0x%04x\n",
44595982
PW		 489 cfg->name, omap_ctrl_base_get() + cfg->mux_reg,
490 orig, reg);
9330899e
TL		 491}
492#else
493#define omap2_cfg_debug(x, y) do {} while (0)
494#endif
495
496#ifdef CONFIG_ARCH_OMAP24XX
2619bc32 497static int __init_or_module omap24xx_cfg_reg(const struct pin_config *cfg)
1dbae815 498{
9330899e
TL		 499 static DEFINE_SPINLOCK(mux_spin_lock);
500 unsigned long flags;
225dfda1 501 u8 reg = 0;
225dfda1 502
9330899e 503 spin_lock_irqsave(&mux_spin_lock, flags);
225dfda1
TL		 504 reg |= cfg->mask & 0x7;
505 if (cfg->pull_val)
2351872c 506 reg |= OMAP2_PULL_ENA;
9330899e 507 if (cfg->pu_pd_val)
2351872c 508 reg |= OMAP2_PULL_UP;
9330899e 509 omap2_cfg_debug(cfg, reg);
44595982 510 omap_ctrl_writeb(reg, cfg->mux_reg);
9330899e 511 spin_unlock_irqrestore(&mux_spin_lock, flags);
225dfda1 512
1dbae815
TL		 513 return 0;
514}
9330899e 515#else
2351872c
VP		 516#define omap24xx_cfg_reg NULL
517#endif
518
519#ifdef CONFIG_ARCH_OMAP34XX
520static int __init_or_module omap34xx_cfg_reg(const struct pin_config *cfg)
521{
522 static DEFINE_SPINLOCK(mux_spin_lock);
523 unsigned long flags;
524 u16 reg = 0;
525
526 spin_lock_irqsave(&mux_spin_lock, flags);
527 reg |= cfg->mux_val;
528 omap2_cfg_debug(cfg, reg);
529 omap_ctrl_writew(reg, cfg->mux_reg);
530 spin_unlock_irqrestore(&mux_spin_lock, flags);
531
532 return 0;
533}
534#else
535#define omap34xx_cfg_reg NULL
7d7f665d
TL		 536#endif
537
538int __init omap2_mux_init(void)
539{
7d7f665d
TL		 540 if (cpu_is_omap24xx()) {
541 arch_mux_cfg.pins = omap24xx_pins;
9330899e 542 arch_mux_cfg.size = OMAP24XX_PINS_SZ;
7d7f665d 543 arch_mux_cfg.cfg_reg = omap24xx_cfg_reg;
2351872c
VP		 544 } else if (cpu_is_omap34xx()) {
545 arch_mux_cfg.pins = omap34xx_pins;
546 arch_mux_cfg.size = OMAP34XX_PINS_SZ;
547 arch_mux_cfg.cfg_reg = omap34xx_cfg_reg;
7d7f665d 548 }
7d7f665d
TL		 549
550 return omap_mux_register(&arch_mux_cfg);
551}
1dbae815
TL		 552
553#endif
kernel source for telekom puls (alcatel/mediatek)