aboutsummaryrefslogtreecommitdiff
path: root/arch/arm/mach-pxa/include/mach/mfp-pxa25x.h
blob: cafadc33dfd8fdff1e044955819b1d31d19156f0 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
#ifndef __ASM_ARCH_MFP_PXA25X_H
#define __ASM_ARCH_MFP_PXA25X_H

#include <mach/mfp-pxa2xx.h>

/* GPIO */
#define GPIO2_GPIO		MFP_CFG_IN(GPIO2, AF0)
#define GPIO3_GPIO		MFP_CFG_IN(GPIO3, AF0)
#define GPIO4_GPIO		MFP_CFG_IN(GPIO4, AF0)
#define GPIO5_GPIO		MFP_CFG_IN(GPIO5, AF0)
#define GPIO6_GPIO		MFP_CFG_IN(GPIO6, AF0)
#define GPIO7_GPIO		MFP_CFG_IN(GPIO7, AF0)
#define GPIO8_GPIO		MFP_CFG_IN(GPIO8, AF0)

#define GPIO1_RST		MFP_CFG_IN(GPIO1, AF1)

/* Crystal and Clock Signals */
#define GPIO10_RTCCLK		MFP_CFG_OUT(GPIO10, AF1, DRIVE_LOW)
#define GPIO70_RTCCLK		MFP_CFG_OUT(GPIO70, AF1, DRIVE_LOW)
#define GPIO7_48MHz		MFP_CFG_OUT(GPIO7,  AF1, DRIVE_LOW)
#define GPIO11_3_6MHz		MFP_CFG_OUT(GPIO11, AF1, DRIVE_LOW)
#define GPIO71_3_6MHz		MFP_CFG_OUT(GPIO71, AF1, DRIVE_LOW)
#define GPIO12_32KHz		MFP_CFG_OUT(GPIO12, AF1, DRIVE_LOW)
#define GPIO72_32kHz		MFP_CFG_OUT(GPIO72, AF1, DRIVE_LOW)

/* SDRAM and Static Memory I/O Signals */
#define GPIO15_nCS_1		MFP_CFG_OUT(GPIO15, AF2, DRIVE_HIGH)
#define GPIO78_nCS_2		MFP_CFG_OUT(GPIO78, AF2, DRIVE_HIGH)
#define GPIO79_nCS_3		MFP_CFG_OUT(GPIO79, AF2, DRIVE_HIGH)
#define GPIO80_nCS_4		MFP_CFG_OUT(GPIO80, AF2, DRIVE_HIGH)
#define GPIO33_nCS_5		MFP_CFG_OUT(GPIO33, AF2, DRIVE_HIGH)

/* Miscellaneous I/O and DMA Signals */
#define GPIO18_RDY		MFP_CFG_IN(GPIO18, AF1)
#define GPIO20_DREQ_0		MFP_CFG_IN(GPIO20, AF1)
#define GPIO19_DREQ_1		MFP_CFG_IN(GPIO19, AF1)

/* Alternate Bus Master Mode I/O Signals */
#define GPIO13_MBGNT		MFP_CFG_OUT(GPIO13, AF2, DRIVE_LOW)
#define GPIO73_MBGNT		MFP_CFG_OUT(GPIO73, AF1, DRIVE_LOW)
#define GPIO14_MBREQ		MFP_CFG_IN(GPIO14, AF1)
#define GPIO66_MBREQ		MFP_CFG_IN(GPIO66, AF1)

/* PC CARD */
#define GPIO52_nPCE_1		MFP_CFG_OUT(GPIO52, AF2, DRIVE_HIGH)
#define GPIO53_nPCE_2		MFP_CFG_OUT(GPIO53, AF2, DRIVE_HIGH)
#define GPIO55_nPREG		MFP_CFG_OUT(GPIO55, AF2, DRIVE_HIGH)
#define GPIO50_nPIOR		MFP_CFG_OUT(GPIO50, AF2, DRIVE_HIGH)
#define GPIO51_nPIOW		MFP_CFG_OUT(GPIO51, AF2, DRIVE_HIGH)
#define GPIO49_nPWE		MFP_CFG_OUT(GPIO49, AF2, DRIVE_HIGH)
#define GPIO48_nPOE		MFP_CFG_OUT(GPIO48, AF2, DRIVE_HIGH)
#define GPIO57_nIOIS16		MFP_CFG_IN(GPIO57, AF1)
#define GPIO56_nPWAIT		MFP_CFG_IN(GPIO56, AF1)
#define GPIO54_nPSKTSEL		MFP_CFG_OUT(GPIO54, AF2, DRIVE_HIGH)

/* FFUART */
#define GPIO34_FFUART_RXD	MFP_CFG_IN(GPIO34, AF1)
#define GPIO35_FFUART_CTS	MFP_CFG_IN(GPIO35, AF1)
#define GPIO36_FFUART_DCD	MFP_CFG_IN(GPIO36, AF1)
#define GPIO37_FFUART_DSR	MFP_CFG_IN(GPIO37, AF1)
#define GPIO38_FFUART_RI	MFP_CFG_IN(GPIO38, AF1)
#define GPIO39_FFUART_TXD	MFP_CFG_OUT(GPIO39, AF2, DRIVE_HIGH)
#define GPIO40_FFUART_DTR	MFP_CFG_OUT(GPIO40, AF2, DRIVE_HIGH)
#define GPIO41_FFUART_RTS	MFP_CFG_OUT(GPIO41, AF2, DRIVE_HIGH)

/* BTUART */
#define GPIO42_BTUART_RXD	MFP_CFG_IN(GPIO42, AF1)
#define GPIO43_BTUART_TXD	MFP_CFG_OUT(GPIO43, AF2, DRIVE_HIGH)
#define GPIO44_BTUART_CTS	MFP_CFG_IN(GPIO44, AF1)
#define GPIO45_BTUART_RTS	MFP_CFG_OUT(GPIO45, AF2, DRIVE_HIGH)

/* STUART */
#define GPIO46_STUART_RXD	MFP_CFG_IN(GPIO46, AF2)
#define GPIO47_STUART_TXD	MFP_CFG_OUT(GPIO47, AF1, DRIVE_HIGH)

/* HWUART */
#define GPIO42_HWUART_RXD	MFP_CFG_IN(GPIO42, AF3)
#define GPIO43_HWUART_TXD	MFP_CFG_OUT(GPIO43, AF3, DRIVE_HIGH)
#define GPIO44_HWUART_CTS	MFP_CFG_IN(GPIO44, AF3)
#define GPIO45_HWUART_RTS	MFP_CFG_OUT(GPIO45, AF3, DRIVE_HIGH)
#define GPIO48_HWUART_TXD	MFP_CFG_OUT(GPIO48, AF1, DRIVE_HIGH)
#define GPIO49_HWUART_RXD	MFP_CFG_IN(GPIO49, AF1)
#define GPIO50_HWUART_CTS	MFP_CFG_IN(GPIO50, AF1)
#define GPIO51_HWUART_RTS	MFP_CFG_OUT(GPIO51, AF1, DRIVE_HIGH)

/* FICP */
#define GPIO46_FICP_RXD		MFP_CFG_IN(GPIO46, AF1)
#define GPIO47_FICP_TXD		MFP_CFG_OUT(GPIO47, AF2, DRIVE_HIGH)

/* PWM 0/1 */
#define GPIO16_PWM0_OUT		MFP_CFG_OUT(GPIO16, AF2, DRIVE_LOW)
#define GPIO17_PWM1_OUT		MFP_CFG_OUT(GPIO17, AF2, DRIVE_LOW)

/* AC97 */
#define GPIO28_AC97_BITCLK	MFP_CFG_IN(GPIO28, AF1)
#define GPIO29_AC97_SDATA_IN_0	MFP_CFG_IN(GPIO29, AF1)
#define GPIO30_AC97_SDATA_OUT	MFP_CFG_OUT(GPIO30, AF2, DRIVE_LOW)
#define GPIO31_AC97_SYNC	MFP_CFG_OUT(GPIO31, AF2, DRIVE_LOW)
#define GPIO32_AC97_SDATA_IN_1	MFP_CFG_IN(GPIO32, AF1)

/* I2S */
#define GPIO28_I2S_BITCLK_IN	MFP_CFG_IN(GPIO28, AF2)
#define GPIO28_I2S_BITCLK_OUT	MFP_CFG_OUT(GPIO28, AF1, DRIVE_LOW)
#define GPIO29_I2S_SDATA_IN	MFP_CFG_IN(GPIO29, AF2)
#define GPIO30_I2S_SDATA_OUT	MFP_CFG_OUT(GPIO30, AF1, DRIVE_LOW)
#define GPIO31_I2S_SYNC		MFP_CFG_OUT(GPIO31, AF1, DRIVE_LOW)
#define GPIO32_I2S_SYSCLK	MFP_CFG_OUT(GPIO32, AF1, DRIVE_LOW)

/* SSP 1 */
#define GPIO23_SSP1_SCLK	MFP_CFG_OUT(GPIO23, AF2, DRIVE_LOW)
#define GPIO24_SSP1_SFRM	MFP_CFG_OUT(GPIO24, AF2, DRIVE_LOW)
#define GPIO25_SSP1_TXD		MFP_CFG_OUT(GPIO25, AF2, DRIVE_LOW)
#define GPIO26_SSP1_RXD		MFP_CFG_IN(GPIO26, AF1)
#define GPIO27_SSP1_EXTCLK	MFP_CFG_IN(GPIO27, AF1)

/* SSP 2 - NSSP */
#define GPIO81_SSP2_CLK_OUT 	MFP_CFG_OUT(GPIO81, AF1, DRIVE_LOW)
#define GPIO81_SSP2_CLK_IN  	MFP_CFG_IN(GPIO81, AF1)
#define GPIO82_SSP2_FRM_OUT 	MFP_CFG_OUT(GPIO82, AF1, DRIVE_LOW)
#define GPIO82_SSP2_FRM_IN  	MFP_CFG_IN(GPIO82, AF1)
#define GPIO83_SSP2_TXD      	MFP_CFG_OUT(GPIO83, AF1, DRIVE_LOW)
#define GPIO83_SSP2_RXD      	MFP_CFG_IN(GPIO83, AF2)
#define GPIO84_SSP2_TXD      	MFP_CFG_OUT(GPIO84, AF1, DRIVE_LOW)
#define GPIO84_SSP2_RXD      	MFP_CFG_IN(GPIO84, AF2)

/* MMC */
#define GPIO6_MMC_CLK		MFP_CFG_OUT(GPIO6, AF1, DRIVE_LOW)
#define GPIO8_MMC_CS0		MFP_CFG_OUT(GPIO8, AF1, DRIVE_LOW)
#define GPIO9_MMC_CS1		MFP_CFG_OUT(GPIO9, AF1, DRIVE_LOW)
#define GPIO34_MMC_CS0		MFP_CFG_OUT(GPIO34, AF2, DRIVE_LOW)
#define GPIO39_MMC_CS1		MFP_CFG_OUT(GPIO39, AF1, DRIVE_LOW)
#define GPIO53_MMC_CLK		MFP_CFG_OUT(GPIO53, AF1, DRIVE_LOW)
#define GPIO54_MMC_CLK		MFP_CFG_OUT(GPIO54, AF1, DRIVE_LOW)
#define GPIO69_MMC_CLK		MFP_CFG_OUT(GPIO69, AF1, DRIVE_LOW)
#define GPIO67_MMC_CS0		MFP_CFG_OUT(GPIO67, AF1, DRIVE_LOW)
#define GPIO68_MMC_CS1		MFP_CFG_OUT(GPIO68, AF1, DRIVE_LOW)

/* LCD */
#define GPIO58_LCD_LDD_0	MFP_CFG_OUT(GPIO58, AF2, DRIVE_LOW)
#define GPIO59_LCD_LDD_1	MFP_CFG_OUT(GPIO59, AF2, DRIVE_LOW)
#define GPIO60_LCD_LDD_2	MFP_CFG_OUT(GPIO60, AF2, DRIVE_LOW)
#define GPIO61_LCD_LDD_3	MFP_CFG_OUT(GPIO61, AF2, DRIVE_LOW)
#define GPIO62_LCD_LDD_4	MFP_CFG_OUT(GPIO62, AF2, DRIVE_LOW)
#define GPIO63_LCD_LDD_5	MFP_CFG_OUT(GPIO63, AF2, DRIVE_LOW)
#define GPIO64_LCD_LDD_6	MFP_CFG_OUT(GPIO64, AF2, DRIVE_LOW)
#define GPIO65_LCD_LDD_7	MFP_CFG_OUT(GPIO65, AF2, DRIVE_LOW)
#define GPIO66_LCD_LDD_8	MFP_CFG_OUT(GPIO66, AF2, DRIVE_LOW)
#define GPIO67_LCD_LDD_9	MFP_CFG_OUT(GPIO67, AF2, DRIVE_LOW)
#define GPIO68_LCD_LDD_10	MFP_CFG_OUT(GPIO68, AF2, DRIVE_LOW)
#define GPIO69_LCD_LDD_11	MFP_CFG_OUT(GPIO69, AF2, DRIVE_LOW)
#define GPIO70_LCD_LDD_12	MFP_CFG_OUT(GPIO70, AF2, DRIVE_LOW)
#define GPIO71_LCD_LDD_13	MFP_CFG_OUT(GPIO71, AF2, DRIVE_LOW)
#define GPIO72_LCD_LDD_14	MFP_CFG_OUT(GPIO72, AF2, DRIVE_LOW)
#define GPIO73_LCD_LDD_15	MFP_CFG_OUT(GPIO73, AF2, DRIVE_LOW)
#define GPIO74_LCD_FCLK		MFP_CFG_OUT(GPIO74, AF2, DRIVE_LOW)
#define GPIO75_LCD_LCLK		MFP_CFG_OUT(GPIO75, AF2, DRIVE_LOW)
#define GPIO76_LCD_PCLK		MFP_CFG_OUT(GPIO76, AF2, DRIVE_LOW)
#define GPIO77_LCD_BIAS		MFP_CFG_OUT(GPIO77, AF2, DRIVE_LOW)

#ifdef CONFIG_CPU_PXA26x
/* GPIO */
#define GPIO85_GPIO		MFP_CFG_IN(GPIO85, AF0)
#define GPIO86_GPIO		MFP_CFG_IN(GPIO86, AF1)
#define GPIO87_GPIO		MFP_CFG_IN(GPIO87, AF1)
#define GPIO88_GPIO		MFP_CFG_IN(GPIO88, AF1)
#define GPIO89_GPIO		MFP_CFG_IN(GPIO89, AF1)

/* SDRAM */
#define GPIO86_nSDCS2		MFP_CFG_OUT(GPIO86, AF0, DRIVE_HIGH)
#define GPIO87_nSDCS3		MFP_CFG_OUT(GPIO87, AF0, DRIVE_HIGH)
#define GPIO88_RDnWR		MFP_CFG_OUT(GPIO88, AF0, DRIVE_HIGH)

/* USB */
#define GPIO9_USB_RCV		MFP_CFG_IN(GPIO9, AF1)
#define GPIO32_USB_VP		MFP_CFG_IN(GPIO32, AF2)
#define GPIO34_USB_VM		MFP_CFG_IN(GPIO34, AF2)
#define GPIO39_USB_VPO		MFP_CFG_OUT(GPIO39, AF3, DRIVE_LOW)
#define GPIO56_USB_VMO		MFP_CFG_OUT(GPIO56, AF1, DRIVE_LOW)
#define GPIO57_USB_nOE		MFP_CFG_OUT(GPIO57, AF1, DRIVE_HIGH)

/* ASSP */
#define GPIO28_ASSP_BITCLK_IN	MFP_CFG_IN(GPIO28, AF3)
#define GPIO28_ASSP_BITCLK_OUT	MFP_CFG_OUT(GPIO28, AF3, DRIVE_LOW)
#define GPIO29_ASSP_RXD		MFP_CFG_IN(GPIO29, AF3)
#define GPIO30_ASSP_TXD		MFP_CFG_OUT(GPIO30, AF3, DRIVE_LOW)
#define GPIO31_ASSP_SFRM_IN	MFP_CFG_IN(GPIO31, AF1)
#define GPIO31_ASSP_SFRM_OUT	MFP_CFG_OUT(GPIO31, AF3, DRIVE_LOW)

/* AC97 */
#define GPIO89_AC97_nRESET	MFP_CFG_OUT(GPIO89, AF0, DRIVE_HIGH)
#endif	/* CONFIG_CPU_PXA26x */

/* commonly used pin configurations */
#define GPIOxx_LCD_16BPP	\
	GPIO58_LCD_LDD_0,	\
	GPIO59_LCD_LDD_1,	\
	GPIO60_LCD_LDD_2,	\
	GPIO61_LCD_LDD_3,	\
	GPIO62_LCD_LDD_4,	\
	GPIO63_LCD_LDD_5,	\
	GPIO64_LCD_LDD_6,	\
	GPIO65_LCD_LDD_7,	\
	GPIO66_LCD_LDD_8,	\
	GPIO67_LCD_LDD_9,	\
	GPIO68_LCD_LDD_10,	\
	GPIO69_LCD_LDD_11,	\
	GPIO70_LCD_LDD_12,	\
	GPIO71_LCD_LDD_13,	\
	GPIO72_LCD_LDD_14,	\
	GPIO73_LCD_LDD_15

#define GPIOxx_LCD_DSTN_16BPP	\
	GPIOxx_LCD_16BPP,	\
	GPIO74_LCD_FCLK,	\
	GPIO75_LCD_LCLK,	\
	GPIO76_LCD_PCLK

#define GPIOxx_LCD_TFT_16BPP	\
	GPIOxx_LCD_16BPP,	\
	GPIO74_LCD_FCLK,	\
	GPIO75_LCD_LCLK,	\
	GPIO76_LCD_PCLK,	\
	GPIO77_LCD_BIAS

#endif /* __ASM_ARCH_MFP_PXA25X_H */