2 * sh73a0 processor support
4 * Copyright (C) 2010 Takashi Yoshii
5 * Copyright (C) 2010 Magnus Damm
6 * Copyright (C) 2008 Yoshihiro Shimoda
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; version 2 of the License.
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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
21 #include <linux/kernel.h>
22 #include <linux/init.h>
23 #include <linux/interrupt.h>
24 #include <linux/irq.h>
25 #include <linux/platform_device.h>
26 #include <linux/delay.h>
27 #include <linux/input.h>
29 #include <linux/serial_sci.h>
30 #include <linux/sh_intc.h>
31 #include <linux/sh_timer.h>
32 #include <mach/hardware.h>
33 #include <asm/mach-types.h>
34 #include <asm/mach/arch.h>
36 static struct plat_sci_port scif0_platform_data = {
37 .mapbase = 0xe6c40000,
38 .flags = UPF_BOOT_AUTOCONF,
40 .irqs = { gic_spi(72), gic_spi(72),
41 gic_spi(72), gic_spi(72) },
44 static struct platform_device scif0_device = {
48 .platform_data = &scif0_platform_data,
52 static struct plat_sci_port scif1_platform_data = {
53 .mapbase = 0xe6c50000,
54 .flags = UPF_BOOT_AUTOCONF,
56 .irqs = { gic_spi(73), gic_spi(73),
57 gic_spi(73), gic_spi(73) },
60 static struct platform_device scif1_device = {
64 .platform_data = &scif1_platform_data,
68 static struct plat_sci_port scif2_platform_data = {
69 .mapbase = 0xe6c60000,
70 .flags = UPF_BOOT_AUTOCONF,
72 .irqs = { gic_spi(74), gic_spi(74),
73 gic_spi(74), gic_spi(74) },
76 static struct platform_device scif2_device = {
80 .platform_data = &scif2_platform_data,
84 static struct plat_sci_port scif3_platform_data = {
85 .mapbase = 0xe6c70000,
86 .flags = UPF_BOOT_AUTOCONF,
88 .irqs = { gic_spi(75), gic_spi(75),
89 gic_spi(75), gic_spi(75) },
92 static struct platform_device scif3_device = {
96 .platform_data = &scif3_platform_data,
100 static struct plat_sci_port scif4_platform_data = {
101 .mapbase = 0xe6c80000,
102 .flags = UPF_BOOT_AUTOCONF,
104 .irqs = { gic_spi(78), gic_spi(78),
105 gic_spi(78), gic_spi(78) },
108 static struct platform_device scif4_device = {
112 .platform_data = &scif4_platform_data,
116 static struct plat_sci_port scif5_platform_data = {
117 .mapbase = 0xe6cb0000,
118 .flags = UPF_BOOT_AUTOCONF,
120 .irqs = { gic_spi(79), gic_spi(79),
121 gic_spi(79), gic_spi(79) },
124 static struct platform_device scif5_device = {
128 .platform_data = &scif5_platform_data,
132 static struct plat_sci_port scif6_platform_data = {
133 .mapbase = 0xe6cc0000,
134 .flags = UPF_BOOT_AUTOCONF,
136 .irqs = { gic_spi(156), gic_spi(156),
137 gic_spi(156), gic_spi(156) },
140 static struct platform_device scif6_device = {
144 .platform_data = &scif6_platform_data,
148 static struct plat_sci_port scif7_platform_data = {
149 .mapbase = 0xe6cd0000,
150 .flags = UPF_BOOT_AUTOCONF,
152 .irqs = { gic_spi(143), gic_spi(143),
153 gic_spi(143), gic_spi(143) },
156 static struct platform_device scif7_device = {
160 .platform_data = &scif7_platform_data,
164 static struct plat_sci_port scif8_platform_data = {
165 .mapbase = 0xe6c30000,
166 .flags = UPF_BOOT_AUTOCONF,
168 .irqs = { gic_spi(80), gic_spi(80),
169 gic_spi(80), gic_spi(80) },
172 static struct platform_device scif8_device = {
176 .platform_data = &scif8_platform_data,
180 static struct sh_timer_config cmt10_platform_data = {
182 .channel_offset = 0x10,
184 .clockevent_rating = 125,
185 .clocksource_rating = 125,
188 static struct resource cmt10_resources[] = {
193 .flags = IORESOURCE_MEM,
196 .start = gic_spi(65),
197 .flags = IORESOURCE_IRQ,
201 static struct platform_device cmt10_device = {
205 .platform_data = &cmt10_platform_data,
207 .resource = cmt10_resources,
208 .num_resources = ARRAY_SIZE(cmt10_resources),
212 static struct sh_timer_config tmu00_platform_data = {
214 .channel_offset = 0x4,
216 .clockevent_rating = 200,
219 static struct resource tmu00_resources[] = {
224 .flags = IORESOURCE_MEM,
227 .start = intcs_evt2irq(0x0e80), /* TMU0_TUNI00 */
228 .flags = IORESOURCE_IRQ,
232 static struct platform_device tmu00_device = {
236 .platform_data = &tmu00_platform_data,
238 .resource = tmu00_resources,
239 .num_resources = ARRAY_SIZE(tmu00_resources),
242 static struct sh_timer_config tmu01_platform_data = {
244 .channel_offset = 0x10,
246 .clocksource_rating = 200,
249 static struct resource tmu01_resources[] = {
254 .flags = IORESOURCE_MEM,
257 .start = intcs_evt2irq(0x0ea0), /* TMU0_TUNI01 */
258 .flags = IORESOURCE_IRQ,
262 static struct platform_device tmu01_device = {
266 .platform_data = &tmu01_platform_data,
268 .resource = tmu01_resources,
269 .num_resources = ARRAY_SIZE(tmu01_resources),
272 static struct resource i2c0_resources[] = {
276 .end = 0xe6820425 - 1,
277 .flags = IORESOURCE_MEM,
280 .start = gic_spi(167),
282 .flags = IORESOURCE_IRQ,
286 static struct resource i2c1_resources[] = {
290 .end = 0xe6822425 - 1,
291 .flags = IORESOURCE_MEM,
294 .start = gic_spi(51),
296 .flags = IORESOURCE_IRQ,
300 static struct resource i2c2_resources[] = {
304 .end = 0xe6824425 - 1,
305 .flags = IORESOURCE_MEM,
308 .start = gic_spi(171),
310 .flags = IORESOURCE_IRQ,
314 static struct resource i2c3_resources[] = {
318 .end = 0xe6826425 - 1,
319 .flags = IORESOURCE_MEM,
322 .start = gic_spi(183),
324 .flags = IORESOURCE_IRQ,
328 static struct resource i2c4_resources[] = {
332 .end = 0xe6828425 - 1,
333 .flags = IORESOURCE_MEM,
336 .start = gic_spi(187),
338 .flags = IORESOURCE_IRQ,
342 static struct platform_device i2c0_device = {
343 .name = "i2c-sh_mobile",
345 .resource = i2c0_resources,
346 .num_resources = ARRAY_SIZE(i2c0_resources),
349 static struct platform_device i2c1_device = {
350 .name = "i2c-sh_mobile",
352 .resource = i2c1_resources,
353 .num_resources = ARRAY_SIZE(i2c1_resources),
356 static struct platform_device i2c2_device = {
357 .name = "i2c-sh_mobile",
359 .resource = i2c2_resources,
360 .num_resources = ARRAY_SIZE(i2c2_resources),
363 static struct platform_device i2c3_device = {
364 .name = "i2c-sh_mobile",
366 .resource = i2c3_resources,
367 .num_resources = ARRAY_SIZE(i2c3_resources),
370 static struct platform_device i2c4_device = {
371 .name = "i2c-sh_mobile",
373 .resource = i2c4_resources,
374 .num_resources = ARRAY_SIZE(i2c4_resources),
377 static struct platform_device *sh73a0_early_devices[] __initdata = {
392 static struct platform_device *sh73a0_late_devices[] __initdata = {
400 void __init sh73a0_add_standard_devices(void)
402 platform_add_devices(sh73a0_early_devices,
403 ARRAY_SIZE(sh73a0_early_devices));
404 platform_add_devices(sh73a0_late_devices,
405 ARRAY_SIZE(sh73a0_late_devices));
408 void __init sh73a0_add_early_devices(void)
410 early_platform_add_devices(sh73a0_early_devices,
411 ARRAY_SIZE(sh73a0_early_devices));