aboutsummaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
authorSascha Hauer <s.hauer@pengutronix.de>2009-06-23 06:04:36 -0400
committerSascha Hauer <s.hauer@pengutronix.de>2009-08-07 06:10:55 -0400
commitbf50bcc242db7f8d2fb6bc099c1693149d9fb5d5 (patch)
tree173f484a81f7b0b951ead7f69475e6e1599437ac
parentaa68c02777702f05ea5f075e3001288c30ffcb1c (diff)
mx2: Codingstyle: Let the compiler count arrays
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
-rw-r--r--arch/arm/mach-mx2/devices.c165
1 files changed, 73 insertions, 92 deletions
diff --git a/arch/arm/mach-mx2/devices.c b/arch/arm/mach-mx2/devices.c
index e6f0f4f15584..cbf42467466d 100644
--- a/arch/arm/mach-mx2/devices.c
+++ b/arch/arm/mach-mx2/devices.c
@@ -41,20 +41,18 @@
41 41
42/* 42/*
43 * General Purpose Timer 43 * General Purpose Timer
44 * - i.MX1: 2 timer (slighly different register handling) 44 * - i.MX21: 3 timers
45 * - i.MX21: 3 timer 45 * - i.MX27: 6 timers
46 * - i.MX27: 6 timer
47 */ 46 */
48 47
49/* We use gpt0 as system timer, so do not add a device for this one */ 48/* We use gpt0 as system timer, so do not add a device for this one */
50 49
51static struct resource timer1_resources[] = { 50static struct resource timer1_resources[] = {
52 [0] = { 51 {
53 .start = GPT2_BASE_ADDR, 52 .start = GPT2_BASE_ADDR,
54 .end = GPT2_BASE_ADDR + 0x17, 53 .end = GPT2_BASE_ADDR + 0x17,
55 .flags = IORESOURCE_MEM 54 .flags = IORESOURCE_MEM,
56 }, 55 }, {
57 [1] = {
58 .start = MXC_INT_GPT2, 56 .start = MXC_INT_GPT2,
59 .end = MXC_INT_GPT2, 57 .end = MXC_INT_GPT2,
60 .flags = IORESOURCE_IRQ, 58 .flags = IORESOURCE_IRQ,
@@ -65,16 +63,15 @@ struct platform_device mxc_gpt1 = {
65 .name = "imx_gpt", 63 .name = "imx_gpt",
66 .id = 1, 64 .id = 1,
67 .num_resources = ARRAY_SIZE(timer1_resources), 65 .num_resources = ARRAY_SIZE(timer1_resources),
68 .resource = timer1_resources 66 .resource = timer1_resources,
69}; 67};
70 68
71static struct resource timer2_resources[] = { 69static struct resource timer2_resources[] = {
72 [0] = { 70 {
73 .start = GPT3_BASE_ADDR, 71 .start = GPT3_BASE_ADDR,
74 .end = GPT3_BASE_ADDR + 0x17, 72 .end = GPT3_BASE_ADDR + 0x17,
75 .flags = IORESOURCE_MEM 73 .flags = IORESOURCE_MEM,
76 }, 74 }, {
77 [1] = {
78 .start = MXC_INT_GPT3, 75 .start = MXC_INT_GPT3,
79 .end = MXC_INT_GPT3, 76 .end = MXC_INT_GPT3,
80 .flags = IORESOURCE_IRQ, 77 .flags = IORESOURCE_IRQ,
@@ -85,17 +82,16 @@ struct platform_device mxc_gpt2 = {
85 .name = "imx_gpt", 82 .name = "imx_gpt",
86 .id = 2, 83 .id = 2,
87 .num_resources = ARRAY_SIZE(timer2_resources), 84 .num_resources = ARRAY_SIZE(timer2_resources),
88 .resource = timer2_resources 85 .resource = timer2_resources,
89}; 86};
90 87
91#ifdef CONFIG_MACH_MX27 88#ifdef CONFIG_MACH_MX27
92static struct resource timer3_resources[] = { 89static struct resource timer3_resources[] = {
93 [0] = { 90 {
94 .start = GPT4_BASE_ADDR, 91 .start = GPT4_BASE_ADDR,
95 .end = GPT4_BASE_ADDR + 0x17, 92 .end = GPT4_BASE_ADDR + 0x17,
96 .flags = IORESOURCE_MEM 93 .flags = IORESOURCE_MEM,
97 }, 94 }, {
98 [1] = {
99 .start = MXC_INT_GPT4, 95 .start = MXC_INT_GPT4,
100 .end = MXC_INT_GPT4, 96 .end = MXC_INT_GPT4,
101 .flags = IORESOURCE_IRQ, 97 .flags = IORESOURCE_IRQ,
@@ -106,16 +102,15 @@ struct platform_device mxc_gpt3 = {
106 .name = "imx_gpt", 102 .name = "imx_gpt",
107 .id = 3, 103 .id = 3,
108 .num_resources = ARRAY_SIZE(timer3_resources), 104 .num_resources = ARRAY_SIZE(timer3_resources),
109 .resource = timer3_resources 105 .resource = timer3_resources,
110}; 106};
111 107
112static struct resource timer4_resources[] = { 108static struct resource timer4_resources[] = {
113 [0] = { 109 {
114 .start = GPT5_BASE_ADDR, 110 .start = GPT5_BASE_ADDR,
115 .end = GPT5_BASE_ADDR + 0x17, 111 .end = GPT5_BASE_ADDR + 0x17,
116 .flags = IORESOURCE_MEM 112 .flags = IORESOURCE_MEM,
117 }, 113 }, {
118 [1] = {
119 .start = MXC_INT_GPT5, 114 .start = MXC_INT_GPT5,
120 .end = MXC_INT_GPT5, 115 .end = MXC_INT_GPT5,
121 .flags = IORESOURCE_IRQ, 116 .flags = IORESOURCE_IRQ,
@@ -126,16 +121,15 @@ struct platform_device mxc_gpt4 = {
126 .name = "imx_gpt", 121 .name = "imx_gpt",
127 .id = 4, 122 .id = 4,
128 .num_resources = ARRAY_SIZE(timer4_resources), 123 .num_resources = ARRAY_SIZE(timer4_resources),
129 .resource = timer4_resources 124 .resource = timer4_resources,
130}; 125};
131 126
132static struct resource timer5_resources[] = { 127static struct resource timer5_resources[] = {
133 [0] = { 128 {
134 .start = GPT6_BASE_ADDR, 129 .start = GPT6_BASE_ADDR,
135 .end = GPT6_BASE_ADDR + 0x17, 130 .end = GPT6_BASE_ADDR + 0x17,
136 .flags = IORESOURCE_MEM 131 .flags = IORESOURCE_MEM,
137 }, 132 }, {
138 [1] = {
139 .start = MXC_INT_GPT6, 133 .start = MXC_INT_GPT6,
140 .end = MXC_INT_GPT6, 134 .end = MXC_INT_GPT6,
141 .flags = IORESOURCE_IRQ, 135 .flags = IORESOURCE_IRQ,
@@ -146,7 +140,7 @@ struct platform_device mxc_gpt5 = {
146 .name = "imx_gpt", 140 .name = "imx_gpt",
147 .id = 5, 141 .id = 5,
148 .num_resources = ARRAY_SIZE(timer5_resources), 142 .num_resources = ARRAY_SIZE(timer5_resources),
149 .resource = timer5_resources 143 .resource = timer5_resources,
150}; 144};
151#endif 145#endif
152 146
@@ -190,11 +184,11 @@ static struct resource mxc_nand_resources[] = {
190 { 184 {
191 .start = NFC_BASE_ADDR, 185 .start = NFC_BASE_ADDR,
192 .end = NFC_BASE_ADDR + 0xfff, 186 .end = NFC_BASE_ADDR + 0xfff,
193 .flags = IORESOURCE_MEM 187 .flags = IORESOURCE_MEM,
194 }, { 188 }, {
195 .start = MXC_INT_NANDFC, 189 .start = MXC_INT_NANDFC,
196 .end = MXC_INT_NANDFC, 190 .end = MXC_INT_NANDFC,
197 .flags = IORESOURCE_IRQ 191 .flags = IORESOURCE_IRQ,
198 }, 192 },
199}; 193};
200 194
@@ -216,8 +210,7 @@ static struct resource mxc_fb[] = {
216 .start = LCDC_BASE_ADDR, 210 .start = LCDC_BASE_ADDR,
217 .end = LCDC_BASE_ADDR + 0xFFF, 211 .end = LCDC_BASE_ADDR + 0xFFF,
218 .flags = IORESOURCE_MEM, 212 .flags = IORESOURCE_MEM,
219 }, 213 }, {
220 {
221 .start = MXC_INT_LCDC, 214 .start = MXC_INT_LCDC,
222 .end = MXC_INT_LCDC, 215 .end = MXC_INT_LCDC,
223 .flags = IORESOURCE_IRQ, 216 .flags = IORESOURCE_IRQ,
@@ -240,11 +233,11 @@ static struct resource mxc_fec_resources[] = {
240 { 233 {
241 .start = FEC_BASE_ADDR, 234 .start = FEC_BASE_ADDR,
242 .end = FEC_BASE_ADDR + 0xfff, 235 .end = FEC_BASE_ADDR + 0xfff,
243 .flags = IORESOURCE_MEM 236 .flags = IORESOURCE_MEM,
244 }, { 237 }, {
245 .start = MXC_INT_FEC, 238 .start = MXC_INT_FEC,
246 .end = MXC_INT_FEC, 239 .end = MXC_INT_FEC,
247 .flags = IORESOURCE_IRQ 240 .flags = IORESOURCE_IRQ,
248 }, 241 },
249}; 242};
250 243
@@ -257,15 +250,14 @@ struct platform_device mxc_fec_device = {
257#endif 250#endif
258 251
259static struct resource mxc_i2c_1_resources[] = { 252static struct resource mxc_i2c_1_resources[] = {
260 [0] = { 253 {
261 .start = I2C_BASE_ADDR, 254 .start = I2C_BASE_ADDR,
262 .end = I2C_BASE_ADDR + 0x0fff, 255 .end = I2C_BASE_ADDR + 0x0fff,
263 .flags = IORESOURCE_MEM 256 .flags = IORESOURCE_MEM,
264 }, 257 }, {
265 [1] = {
266 .start = MXC_INT_I2C, 258 .start = MXC_INT_I2C,
267 .end = MXC_INT_I2C, 259 .end = MXC_INT_I2C,
268 .flags = IORESOURCE_IRQ 260 .flags = IORESOURCE_IRQ,
269 } 261 }
270}; 262};
271 263
@@ -273,20 +265,19 @@ struct platform_device mxc_i2c_device0 = {
273 .name = "imx-i2c", 265 .name = "imx-i2c",
274 .id = 0, 266 .id = 0,
275 .num_resources = ARRAY_SIZE(mxc_i2c_1_resources), 267 .num_resources = ARRAY_SIZE(mxc_i2c_1_resources),
276 .resource = mxc_i2c_1_resources 268 .resource = mxc_i2c_1_resources,
277}; 269};
278 270
279#ifdef CONFIG_MACH_MX27 271#ifdef CONFIG_MACH_MX27
280static struct resource mxc_i2c_2_resources[] = { 272static struct resource mxc_i2c_2_resources[] = {
281 [0] = { 273 {
282 .start = I2C2_BASE_ADDR, 274 .start = I2C2_BASE_ADDR,
283 .end = I2C2_BASE_ADDR + 0x0fff, 275 .end = I2C2_BASE_ADDR + 0x0fff,
284 .flags = IORESOURCE_MEM 276 .flags = IORESOURCE_MEM,
285 }, 277 }, {
286 [1] = {
287 .start = MXC_INT_I2C2, 278 .start = MXC_INT_I2C2,
288 .end = MXC_INT_I2C2, 279 .end = MXC_INT_I2C2,
289 .flags = IORESOURCE_IRQ 280 .flags = IORESOURCE_IRQ,
290 } 281 }
291}; 282};
292 283
@@ -294,17 +285,16 @@ struct platform_device mxc_i2c_device1 = {
294 .name = "imx-i2c", 285 .name = "imx-i2c",
295 .id = 1, 286 .id = 1,
296 .num_resources = ARRAY_SIZE(mxc_i2c_2_resources), 287 .num_resources = ARRAY_SIZE(mxc_i2c_2_resources),
297 .resource = mxc_i2c_2_resources 288 .resource = mxc_i2c_2_resources,
298}; 289};
299#endif 290#endif
300 291
301static struct resource mxc_pwm_resources[] = { 292static struct resource mxc_pwm_resources[] = {
302 [0] = { 293 {
303 .start = PWM_BASE_ADDR, 294 .start = PWM_BASE_ADDR,
304 .end = PWM_BASE_ADDR + 0x0fff, 295 .end = PWM_BASE_ADDR + 0x0fff,
305 .flags = IORESOURCE_MEM 296 .flags = IORESOURCE_MEM,
306 }, 297 }, {
307 [1] = {
308 .start = MXC_INT_PWM, 298 .start = MXC_INT_PWM,
309 .end = MXC_INT_PWM, 299 .end = MXC_INT_PWM,
310 .flags = IORESOURCE_IRQ, 300 .flags = IORESOURCE_IRQ,
@@ -315,28 +305,26 @@ struct platform_device mxc_pwm_device = {
315 .name = "mxc_pwm", 305 .name = "mxc_pwm",
316 .id = 0, 306 .id = 0,
317 .num_resources = ARRAY_SIZE(mxc_pwm_resources), 307 .num_resources = ARRAY_SIZE(mxc_pwm_resources),
318 .resource = mxc_pwm_resources 308 .resource = mxc_pwm_resources,
319}; 309};
320 310
321/* 311/*
322 * Resource definition for the MXC SDHC 312 * Resource definition for the MXC SDHC
323 */ 313 */
324static struct resource mxc_sdhc1_resources[] = { 314static struct resource mxc_sdhc1_resources[] = {
325 [0] = { 315 {
326 .start = SDHC1_BASE_ADDR, 316 .start = SDHC1_BASE_ADDR,
327 .end = SDHC1_BASE_ADDR + SZ_4K - 1, 317 .end = SDHC1_BASE_ADDR + SZ_4K - 1,
328 .flags = IORESOURCE_MEM, 318 .flags = IORESOURCE_MEM,
329 }, 319 }, {
330 [1] = { 320 .start = MXC_INT_SDHC1,
331 .start = MXC_INT_SDHC1, 321 .end = MXC_INT_SDHC1,
332 .end = MXC_INT_SDHC1, 322 .flags = IORESOURCE_IRQ,
333 .flags = IORESOURCE_IRQ, 323 }, {
334 }, 324 .start = DMA_REQ_SDHC1,
335 [2] = { 325 .end = DMA_REQ_SDHC1,
336 .start = DMA_REQ_SDHC1, 326 .flags = IORESOURCE_DMA,
337 .end = DMA_REQ_SDHC1, 327 },
338 .flags = IORESOURCE_DMA
339 },
340}; 328};
341 329
342static u64 mxc_sdhc1_dmamask = 0xffffffffUL; 330static u64 mxc_sdhc1_dmamask = 0xffffffffUL;
@@ -353,21 +341,19 @@ struct platform_device mxc_sdhc_device0 = {
353}; 341};
354 342
355static struct resource mxc_sdhc2_resources[] = { 343static struct resource mxc_sdhc2_resources[] = {
356 [0] = { 344 {
357 .start = SDHC2_BASE_ADDR, 345 .start = SDHC2_BASE_ADDR,
358 .end = SDHC2_BASE_ADDR + SZ_4K - 1, 346 .end = SDHC2_BASE_ADDR + SZ_4K - 1,
359 .flags = IORESOURCE_MEM, 347 .flags = IORESOURCE_MEM,
360 }, 348 }, {
361 [1] = { 349 .start = MXC_INT_SDHC2,
362 .start = MXC_INT_SDHC2, 350 .end = MXC_INT_SDHC2,
363 .end = MXC_INT_SDHC2, 351 .flags = IORESOURCE_IRQ,
364 .flags = IORESOURCE_IRQ, 352 }, {
365 }, 353 .start = DMA_REQ_SDHC2,
366 [2] = { 354 .end = DMA_REQ_SDHC2,
367 .start = DMA_REQ_SDHC2, 355 .flags = IORESOURCE_DMA,
368 .end = DMA_REQ_SDHC2, 356 },
369 .flags = IORESOURCE_DMA
370 },
371}; 357};
372 358
373static u64 mxc_sdhc2_dmamask = 0xffffffffUL; 359static u64 mxc_sdhc2_dmamask = 0xffffffffUL;
@@ -385,33 +371,28 @@ struct platform_device mxc_sdhc_device1 = {
385 371
386/* GPIO port description */ 372/* GPIO port description */
387static struct mxc_gpio_port imx_gpio_ports[] = { 373static struct mxc_gpio_port imx_gpio_ports[] = {
388 [0] = { 374 {
389 .chip.label = "gpio-0", 375 .chip.label = "gpio-0",
390 .irq = MXC_INT_GPIO, 376 .irq = MXC_INT_GPIO,
391 .base = IO_ADDRESS(GPIO_BASE_ADDR), 377 .base = IO_ADDRESS(GPIO_BASE_ADDR),
392 .virtual_irq_start = MXC_GPIO_IRQ_START, 378 .virtual_irq_start = MXC_GPIO_IRQ_START,
393 }, 379 }, {
394 [1] = {
395 .chip.label = "gpio-1", 380 .chip.label = "gpio-1",
396 .base = IO_ADDRESS(GPIO_BASE_ADDR + 0x100), 381 .base = IO_ADDRESS(GPIO_BASE_ADDR + 0x100),
397 .virtual_irq_start = MXC_GPIO_IRQ_START + 32, 382 .virtual_irq_start = MXC_GPIO_IRQ_START + 32,
398 }, 383 }, {
399 [2] = {
400 .chip.label = "gpio-2", 384 .chip.label = "gpio-2",
401 .base = IO_ADDRESS(GPIO_BASE_ADDR + 0x200), 385 .base = IO_ADDRESS(GPIO_BASE_ADDR + 0x200),
402 .virtual_irq_start = MXC_GPIO_IRQ_START + 64, 386 .virtual_irq_start = MXC_GPIO_IRQ_START + 64,
403 }, 387 }, {
404 [3] = {
405 .chip.label = "gpio-3", 388 .chip.label = "gpio-3",
406 .base = IO_ADDRESS(GPIO_BASE_ADDR + 0x300), 389 .base = IO_ADDRESS(GPIO_BASE_ADDR + 0x300),
407 .virtual_irq_start = MXC_GPIO_IRQ_START + 96, 390 .virtual_irq_start = MXC_GPIO_IRQ_START + 96,
408 }, 391 }, {
409 [4] = {
410 .chip.label = "gpio-4", 392 .chip.label = "gpio-4",
411 .base = IO_ADDRESS(GPIO_BASE_ADDR + 0x400), 393 .base = IO_ADDRESS(GPIO_BASE_ADDR + 0x400),
412 .virtual_irq_start = MXC_GPIO_IRQ_START + 128, 394 .virtual_irq_start = MXC_GPIO_IRQ_START + 128,
413 }, 395 }, {
414 [5] = {
415 .chip.label = "gpio-5", 396 .chip.label = "gpio-5",
416 .base = IO_ADDRESS(GPIO_BASE_ADDR + 0x500), 397 .base = IO_ADDRESS(GPIO_BASE_ADDR + 0x500),
417 .virtual_irq_start = MXC_GPIO_IRQ_START + 160, 398 .virtual_irq_start = MXC_GPIO_IRQ_START + 160,