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diff --git a/include/asm-arm/arch-pxa/mfp-pxa3xx.h b/include/asm-arm/arch-pxa/mfp-pxa3xx.h
deleted file mode 100644
index 1f6b35c015d0..000000000000
--- a/include/asm-arm/arch-pxa/mfp-pxa3xx.h
+++ /dev/null
@@ -1,252 +0,0 @@
1#ifndef __ASM_ARCH_MFP_PXA3XX_H
2#define __ASM_ARCH_MFP_PXA3XX_H
3
4#define MFPR_BASE (0x40e10000)
5#define MFPR_SIZE (PAGE_SIZE)
6
7/* MFPR register bit definitions */
8#define MFPR_PULL_SEL (0x1 << 15)
9#define MFPR_PULLUP_EN (0x1 << 14)
10#define MFPR_PULLDOWN_EN (0x1 << 13)
11#define MFPR_SLEEP_SEL (0x1 << 9)
12#define MFPR_SLEEP_OE_N (0x1 << 7)
13#define MFPR_EDGE_CLEAR (0x1 << 6)
14#define MFPR_EDGE_FALL_EN (0x1 << 5)
15#define MFPR_EDGE_RISE_EN (0x1 << 4)
16
17#define MFPR_SLEEP_DATA(x) ((x) << 8)
18#define MFPR_DRIVE(x) (((x) & 0x7) << 10)
19#define MFPR_AF_SEL(x) (((x) & 0x7) << 0)
20
21#define MFPR_EDGE_NONE (0)
22#define MFPR_EDGE_RISE (MFPR_EDGE_RISE_EN)
23#define MFPR_EDGE_FALL (MFPR_EDGE_FALL_EN)
24#define MFPR_EDGE_BOTH (MFPR_EDGE_RISE | MFPR_EDGE_FALL)
25
26/*
27 * Table that determines the low power modes outputs, with actual settings
28 * used in parentheses for don't-care values. Except for the float output,
29 * the configured driven and pulled levels match, so if there is a need for
30 * non-LPM pulled output, the same configuration could probably be used.
31 *
32 * Output value sleep_oe_n sleep_data pullup_en pulldown_en pull_sel
33 * (bit 7) (bit 8) (bit 14) (bit 13) (bit 15)
34 *
35 * Input 0 X(0) X(0) X(0) 0
36 * Drive 0 0 0 0 X(1) 0
37 * Drive 1 0 1 X(1) 0 0
38 * Pull hi (1) 1 X(1) 1 0 0
39 * Pull lo (0) 1 X(0) 0 1 0
40 * Z (float) 1 X(0) 0 0 0
41 */
42#define MFPR_LPM_INPUT (0)
43#define MFPR_LPM_DRIVE_LOW (MFPR_SLEEP_DATA(0) | MFPR_PULLDOWN_EN)
44#define MFPR_LPM_DRIVE_HIGH (MFPR_SLEEP_DATA(1) | MFPR_PULLUP_EN)
45#define MFPR_LPM_PULL_LOW (MFPR_LPM_DRIVE_LOW | MFPR_SLEEP_OE_N)
46#define MFPR_LPM_PULL_HIGH (MFPR_LPM_DRIVE_HIGH | MFPR_SLEEP_OE_N)
47#define MFPR_LPM_FLOAT (MFPR_SLEEP_OE_N)
48#define MFPR_LPM_MASK (0xe080)
49
50/*
51 * The pullup and pulldown state of the MFP pin at run mode is by default
52 * determined by the selected alternate function. In case that some buggy
53 * devices need to override this default behavior, the definitions below
54 * indicates the setting of corresponding MFPR bits
55 *
56 * Definition pull_sel pullup_en pulldown_en
57 * MFPR_PULL_NONE 0 0 0
58 * MFPR_PULL_LOW 1 0 1
59 * MFPR_PULL_HIGH 1 1 0
60 * MFPR_PULL_BOTH 1 1 1
61 */
62#define MFPR_PULL_NONE (0)
63#define MFPR_PULL_LOW (MFPR_PULL_SEL | MFPR_PULLDOWN_EN)
64#define MFPR_PULL_BOTH (MFPR_PULL_LOW | MFPR_PULLUP_EN)
65#define MFPR_PULL_HIGH (MFPR_PULL_SEL | MFPR_PULLUP_EN)
66
67/* PXA3xx common MFP configurations - processor specific ones defined
68 * in mfp-pxa300.h and mfp-pxa320.h
69 */
70#define GPIO0_GPIO MFP_CFG(GPIO0, AF0)
71#define GPIO1_GPIO MFP_CFG(GPIO1, AF0)
72#define GPIO2_GPIO MFP_CFG(GPIO2, AF0)
73#define GPIO3_GPIO MFP_CFG(GPIO3, AF0)
74#define GPIO4_GPIO MFP_CFG(GPIO4, AF0)
75#define GPIO5_GPIO MFP_CFG(GPIO5, AF0)
76#define GPIO6_GPIO MFP_CFG(GPIO6, AF0)
77#define GPIO7_GPIO MFP_CFG(GPIO7, AF0)
78#define GPIO8_GPIO MFP_CFG(GPIO8, AF0)
79#define GPIO9_GPIO MFP_CFG(GPIO9, AF0)
80#define GPIO10_GPIO MFP_CFG(GPIO10, AF0)
81#define GPIO11_GPIO MFP_CFG(GPIO11, AF0)
82#define GPIO12_GPIO MFP_CFG(GPIO12, AF0)
83#define GPIO13_GPIO MFP_CFG(GPIO13, AF0)
84#define GPIO14_GPIO MFP_CFG(GPIO14, AF0)
85#define GPIO15_GPIO MFP_CFG(GPIO15, AF0)
86#define GPIO16_GPIO MFP_CFG(GPIO16, AF0)
87#define GPIO17_GPIO MFP_CFG(GPIO17, AF0)
88#define GPIO18_GPIO MFP_CFG(GPIO18, AF0)
89#define GPIO19_GPIO MFP_CFG(GPIO19, AF0)
90#define GPIO20_GPIO MFP_CFG(GPIO20, AF0)
91#define GPIO21_GPIO MFP_CFG(GPIO21, AF0)
92#define GPIO22_GPIO MFP_CFG(GPIO22, AF0)
93#define GPIO23_GPIO MFP_CFG(GPIO23, AF0)
94#define GPIO24_GPIO MFP_CFG(GPIO24, AF0)
95#define GPIO25_GPIO MFP_CFG(GPIO25, AF0)
96#define GPIO26_GPIO MFP_CFG(GPIO26, AF0)
97#define GPIO27_GPIO MFP_CFG(GPIO27, AF0)
98#define GPIO28_GPIO MFP_CFG(GPIO28, AF0)
99#define GPIO29_GPIO MFP_CFG(GPIO29, AF0)
100#define GPIO30_GPIO MFP_CFG(GPIO30, AF0)
101#define GPIO31_GPIO MFP_CFG(GPIO31, AF0)
102#define GPIO32_GPIO MFP_CFG(GPIO32, AF0)
103#define GPIO33_GPIO MFP_CFG(GPIO33, AF0)
104#define GPIO34_GPIO MFP_CFG(GPIO34, AF0)
105#define GPIO35_GPIO MFP_CFG(GPIO35, AF0)
106#define GPIO36_GPIO MFP_CFG(GPIO36, AF0)
107#define GPIO37_GPIO MFP_CFG(GPIO37, AF0)
108#define GPIO38_GPIO MFP_CFG(GPIO38, AF0)
109#define GPIO39_GPIO MFP_CFG(GPIO39, AF0)
110#define GPIO40_GPIO MFP_CFG(GPIO40, AF0)
111#define GPIO41_GPIO MFP_CFG(GPIO41, AF0)
112#define GPIO42_GPIO MFP_CFG(GPIO42, AF0)
113#define GPIO43_GPIO MFP_CFG(GPIO43, AF0)
114#define GPIO44_GPIO MFP_CFG(GPIO44, AF0)
115#define GPIO45_GPIO MFP_CFG(GPIO45, AF0)
116
117#define GPIO47_GPIO MFP_CFG(GPIO47, AF0)
118#define GPIO48_GPIO MFP_CFG(GPIO48, AF0)
119
120#define GPIO53_GPIO MFP_CFG(GPIO53, AF0)
121#define GPIO54_GPIO MFP_CFG(GPIO54, AF0)
122#define GPIO55_GPIO MFP_CFG(GPIO55, AF0)
123
124#define GPIO57_GPIO MFP_CFG(GPIO57, AF0)
125
126#define GPIO63_GPIO MFP_CFG(GPIO63, AF0)
127#define GPIO64_GPIO MFP_CFG(GPIO64, AF0)
128#define GPIO65_GPIO MFP_CFG(GPIO65, AF0)
129#define GPIO66_GPIO MFP_CFG(GPIO66, AF0)
130#define GPIO67_GPIO MFP_CFG(GPIO67, AF0)
131#define GPIO68_GPIO MFP_CFG(GPIO68, AF0)
132#define GPIO69_GPIO MFP_CFG(GPIO69, AF0)
133#define GPIO70_GPIO MFP_CFG(GPIO70, AF0)
134#define GPIO71_GPIO MFP_CFG(GPIO71, AF0)
135#define GPIO72_GPIO MFP_CFG(GPIO72, AF0)
136#define GPIO73_GPIO MFP_CFG(GPIO73, AF0)
137#define GPIO74_GPIO MFP_CFG(GPIO74, AF0)
138#define GPIO75_GPIO MFP_CFG(GPIO75, AF0)
139#define GPIO76_GPIO MFP_CFG(GPIO76, AF0)
140#define GPIO77_GPIO MFP_CFG(GPIO77, AF0)
141#define GPIO78_GPIO MFP_CFG(GPIO78, AF0)
142#define GPIO79_GPIO MFP_CFG(GPIO79, AF0)
143#define GPIO80_GPIO MFP_CFG(GPIO80, AF0)
144#define GPIO81_GPIO MFP_CFG(GPIO81, AF0)
145#define GPIO82_GPIO MFP_CFG(GPIO82, AF0)
146#define GPIO83_GPIO MFP_CFG(GPIO83, AF0)
147#define GPIO84_GPIO MFP_CFG(GPIO84, AF0)
148#define GPIO85_GPIO MFP_CFG(GPIO85, AF0)
149#define GPIO86_GPIO MFP_CFG(GPIO86, AF0)
150#define GPIO87_GPIO MFP_CFG(GPIO87, AF0)
151#define GPIO88_GPIO MFP_CFG(GPIO88, AF0)
152#define GPIO89_GPIO MFP_CFG(GPIO89, AF0)
153#define GPIO90_GPIO MFP_CFG(GPIO90, AF0)
154#define GPIO91_GPIO MFP_CFG(GPIO91, AF0)
155#define GPIO92_GPIO MFP_CFG(GPIO92, AF0)
156#define GPIO93_GPIO MFP_CFG(GPIO93, AF0)
157#define GPIO94_GPIO MFP_CFG(GPIO94, AF0)
158#define GPIO95_GPIO MFP_CFG(GPIO95, AF0)
159#define GPIO96_GPIO MFP_CFG(GPIO96, AF0)
160#define GPIO97_GPIO MFP_CFG(GPIO97, AF0)
161#define GPIO98_GPIO MFP_CFG(GPIO98, AF0)
162#define GPIO99_GPIO MFP_CFG(GPIO99, AF0)
163#define GPIO100_GPIO MFP_CFG(GPIO100, AF0)
164#define GPIO101_GPIO MFP_CFG(GPIO101, AF0)
165#define GPIO102_GPIO MFP_CFG(GPIO102, AF0)
166#define GPIO103_GPIO MFP_CFG(GPIO103, AF0)
167#define GPIO104_GPIO MFP_CFG(GPIO104, AF0)
168#define GPIO105_GPIO MFP_CFG(GPIO105, AF0)
169#define GPIO106_GPIO MFP_CFG(GPIO106, AF0)
170#define GPIO107_GPIO MFP_CFG(GPIO107, AF0)
171#define GPIO108_GPIO MFP_CFG(GPIO108, AF0)
172#define GPIO109_GPIO MFP_CFG(GPIO109, AF0)
173#define GPIO110_GPIO MFP_CFG(GPIO110, AF0)
174#define GPIO111_GPIO MFP_CFG(GPIO111, AF0)
175#define GPIO112_GPIO MFP_CFG(GPIO112, AF0)
176#define GPIO113_GPIO MFP_CFG(GPIO113, AF0)
177#define GPIO114_GPIO MFP_CFG(GPIO114, AF0)
178#define GPIO115_GPIO MFP_CFG(GPIO115, AF0)
179#define GPIO116_GPIO MFP_CFG(GPIO116, AF0)
180#define GPIO117_GPIO MFP_CFG(GPIO117, AF0)
181#define GPIO118_GPIO MFP_CFG(GPIO118, AF0)
182#define GPIO119_GPIO MFP_CFG(GPIO119, AF0)
183#define GPIO120_GPIO MFP_CFG(GPIO120, AF0)
184#define GPIO121_GPIO MFP_CFG(GPIO121, AF0)
185#define GPIO122_GPIO MFP_CFG(GPIO122, AF0)
186#define GPIO123_GPIO MFP_CFG(GPIO123, AF0)
187#define GPIO124_GPIO MFP_CFG(GPIO124, AF0)
188#define GPIO125_GPIO MFP_CFG(GPIO125, AF0)
189#define GPIO126_GPIO MFP_CFG(GPIO126, AF0)
190#define GPIO127_GPIO MFP_CFG(GPIO127, AF0)
191
192#define GPIO0_2_GPIO MFP_CFG(GPIO0_2, AF0)
193#define GPIO1_2_GPIO MFP_CFG(GPIO1_2, AF0)
194#define GPIO2_2_GPIO MFP_CFG(GPIO2_2, AF0)
195#define GPIO3_2_GPIO MFP_CFG(GPIO3_2, AF0)
196#define GPIO4_2_GPIO MFP_CFG(GPIO4_2, AF0)
197#define GPIO5_2_GPIO MFP_CFG(GPIO5_2, AF0)
198#define GPIO6_2_GPIO MFP_CFG(GPIO6_2, AF0)
199
200/*
201 * each MFP pin will have a MFPR register, since the offset of the
202 * register varies between processors, the processor specific code
203 * should initialize the pin offsets by pxa3xx_mfp_init_addr()
204 *
205 * pxa3xx_mfp_init_addr - accepts a table of "pxa3xx_mfp_addr_map"
206 * structure, which represents a range of MFP pins from "start" to
207 * "end", with the offset begining at "offset", to define a single
208 * pin, let "end" = -1
209 *
210 * use
211 *
212 * MFP_ADDR_X() to define a range of pins
213 * MFP_ADDR() to define a single pin
214 * MFP_ADDR_END to signal the end of pin offset definitions
215 */
216struct pxa3xx_mfp_addr_map {
217 unsigned int start;
218 unsigned int end;
219 unsigned long offset;
220};
221
222#define MFP_ADDR_X(start, end, offset) \
223 { MFP_PIN_##start, MFP_PIN_##end, offset }
224
225#define MFP_ADDR(pin, offset) \
226 { MFP_PIN_##pin, -1, offset }
227
228#define MFP_ADDR_END { MFP_PIN_INVALID, 0 }
229
230/*
231 * pxa3xx_mfp_read()/pxa3xx_mfp_write() - for direct read/write access
232 * to the MFPR register
233 */
234unsigned long pxa3xx_mfp_read(int mfp);
235void pxa3xx_mfp_write(int mfp, unsigned long mfpr_val);
236
237/*
238 * pxa3xx_mfp_config - configure the MFPR registers
239 *
240 * used by board specific initialization code
241 */
242void pxa3xx_mfp_config(unsigned long *mfp_cfgs, int num);
243
244/*
245 * pxa3xx_mfp_init_addr() - initialize the mapping between mfp pin
246 * index and MFPR register offset
247 *
248 * used by processor specific code
249 */
250void __init pxa3xx_mfp_init_addr(struct pxa3xx_mfp_addr_map *);
251void __init pxa3xx_init_mfp(void);
252#endif /* __ASM_ARCH_MFP_PXA3XX_H */
generated by cgit v1.2.2 (git 2.25.0) at 2024-11-12 11:32:56 -0500