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authorMagnus Damm <damm@opensource.se>2009-12-14 07:30:31 -0500
committerPaul Mundt <lethal@linux-sh.org>2009-12-14 22:06:36 -0500
commita9571d7b045eb3b38d856c6dfda1798fb67ca44c (patch)
tree9954cbe71abc04e0eb5c8740b26c4738e60810fd /arch/sh/kernel/cpu
parentbcac24d0535402d6e3414d3951609f12caaa1c7d (diff)
sh: sh4a scif pdata (sh7757/sh7763/sh7770/sh7780/sh7785/sh7786/x3)
This patch breaks out the sh4a scif serial port platform data from a shared platform device to one platform device per port. Also, add serial ports to the list of early platform devices. All sh4a except SuperH Mobile processors are modified by this patch. While at it, sh7757 gets early platform device support. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh/kernel/cpu')
-rw-r--r--arch/sh/kernel/cpu/sh4a/setup-sh7757.c92
-rw-r--r--arch/sh/kernel/cpu/sh4a/setup-sh7763.c81
-rw-r--r--arch/sh/kernel/cpu/sh4a/setup-sh7770.c221
-rw-r--r--arch/sh/kernel/cpu/sh4a/setup-sh7780.c60
-rw-r--r--arch/sh/kernel/cpu/sh4a/setup-sh7785.c159
-rw-r--r--arch/sh/kernel/cpu/sh4a/setup-sh7786.c132
-rw-r--r--arch/sh/kernel/cpu/sh4a/setup-shx3.c76
7 files changed, 551 insertions, 270 deletions
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7757.c b/arch/sh/kernel/cpu/sh4a/setup-sh7757.c
index c470e15f2e03..37e32efbbaa7 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7757.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7757.c
@@ -17,6 +17,51 @@
17#include <linux/mm.h> 17#include <linux/mm.h>
18#include <linux/sh_timer.h> 18#include <linux/sh_timer.h>
19 19
20static struct plat_sci_port scif2_platform_data = {
21 .mapbase = 0xfe4b0000, /* SCIF2 */
22 .flags = UPF_BOOT_AUTOCONF,
23 .type = PORT_SCIF,
24 .irqs = { 40, 40, 40, 40 },
25};
26
27static struct platform_device scif2_device = {
28 .name = "sh-sci",
29 .id = 2,
30 .dev = {
31 .platform_data = &scif2_platform_data,
32 },
33};
34
35static struct plat_sci_port scif3_platform_data = {
36 .mapbase = 0xfe4c0000, /* SCIF3 */
37 .flags = UPF_BOOT_AUTOCONF,
38 .type = PORT_SCIF,
39 .irqs = { 76, 76, 76, 76 },
40};
41
42static struct platform_device scif3_device = {
43 .name = "sh-sci",
44 .id = 3,
45 .dev = {
46 .platform_data = &scif3_platform_data,
47 },
48};
49
50static struct plat_sci_port scif4_platform_data = {
51 .mapbase = 0xfe4d0000, /* SCIF4 */
52 .flags = UPF_BOOT_AUTOCONF,
53 .type = PORT_SCIF,
54 .irqs = { 104, 104, 104, 104 },
55};
56
57static struct platform_device scif4_device = {
58 .name = "sh-sci",
59 .id = 4,
60 .dev = {
61 .platform_data = &scif4_platform_data,
62 },
63};
64
20static struct sh_timer_config tmu0_platform_data = { 65static struct sh_timer_config tmu0_platform_data = {
21 .name = "TMU0", 66 .name = "TMU0",
22 .channel_offset = 0x04, 67 .channel_offset = 0x04,
@@ -79,39 +124,12 @@ static struct platform_device tmu1_device = {
79 .num_resources = ARRAY_SIZE(tmu1_resources), 124 .num_resources = ARRAY_SIZE(tmu1_resources),
80}; 125};
81 126
82static struct plat_sci_port sci_platform_data[] = {
83 {
84 .mapbase = 0xfe4b0000, /* SCIF2 */
85 .flags = UPF_BOOT_AUTOCONF,
86 .type = PORT_SCIF,
87 .irqs = { 40, 40, 40, 40 },
88 }, {
89 .mapbase = 0xfe4c0000, /* SCIF3 */
90 .flags = UPF_BOOT_AUTOCONF,
91 .type = PORT_SCIF,
92 .irqs = { 76, 76, 76, 76 },
93 }, {
94 .mapbase = 0xfe4d0000, /* SCIF4 */
95 .flags = UPF_BOOT_AUTOCONF,
96 .type = PORT_SCIF,
97 .irqs = { 104, 104, 104, 104 },
98 }, {
99 .flags = 0,
100 }
101};
102
103static struct platform_device sci_device = {
104 .name = "sh-sci",
105 .id = -1,
106 .dev = {
107 .platform_data = sci_platform_data,
108 },
109};
110
111static struct platform_device *sh7757_devices[] __initdata = { 127static struct platform_device *sh7757_devices[] __initdata = {
128 &scif2_device,
129 &scif3_device,
130 &scif4_device,
112 &tmu0_device, 131 &tmu0_device,
113 &tmu1_device, 132 &tmu1_device,
114 &sci_device,
115}; 133};
116 134
117static int __init sh7757_devices_setup(void) 135static int __init sh7757_devices_setup(void)
@@ -121,6 +139,20 @@ static int __init sh7757_devices_setup(void)
121} 139}
122arch_initcall(sh7757_devices_setup); 140arch_initcall(sh7757_devices_setup);
123 141
142static struct platform_device *sh7757_early_devices[] __initdata = {
143 &scif2_device,
144 &scif3_device,
145 &scif4_device,
146 &tmu0_device,
147 &tmu1_device,
148};
149
150void __init plat_early_device_setup(void)
151{
152 early_platform_add_devices(sh7757_early_devices,
153 ARRAY_SIZE(sh7757_early_devices));
154}
155
124enum { 156enum {
125 UNUSED = 0, 157 UNUSED = 0,
126 158
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7763.c b/arch/sh/kernel/cpu/sh4a/setup-sh7763.c
index 4659fff6b842..6aba26fec416 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7763.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7763.c
@@ -16,6 +16,51 @@
16#include <linux/io.h> 16#include <linux/io.h>
17#include <linux/serial_sci.h> 17#include <linux/serial_sci.h>
18 18
19static struct plat_sci_port scif0_platform_data = {
20 .mapbase = 0xffe00000,
21 .flags = UPF_BOOT_AUTOCONF,
22 .type = PORT_SCIF,
23 .irqs = { 40, 40, 40, 40 },
24};
25
26static struct platform_device scif0_device = {
27 .name = "sh-sci",
28 .id = 0,
29 .dev = {
30 .platform_data = &scif0_platform_data,
31 },
32};
33
34static struct plat_sci_port scif1_platform_data = {
35 .mapbase = 0xffe08000,
36 .flags = UPF_BOOT_AUTOCONF,
37 .type = PORT_SCIF,
38 .irqs = { 76, 76, 76, 76 },
39};
40
41static struct platform_device scif1_device = {
42 .name = "sh-sci",
43 .id = 1,
44 .dev = {
45 .platform_data = &scif1_platform_data,
46 },
47};
48
49static struct plat_sci_port scif2_platform_data = {
50 .mapbase = 0xffe10000,
51 .flags = UPF_BOOT_AUTOCONF,
52 .type = PORT_SCIF,
53 .irqs = { 104, 104, 104, 104 },
54};
55
56static struct platform_device scif2_device = {
57 .name = "sh-sci",
58 .id = 2,
59 .dev = {
60 .platform_data = &scif2_platform_data,
61 },
62};
63
19static struct resource rtc_resources[] = { 64static struct resource rtc_resources[] = {
20 [0] = { 65 [0] = {
21 .start = 0xffe80000, 66 .start = 0xffe80000,
@@ -36,35 +81,6 @@ static struct platform_device rtc_device = {
36 .resource = rtc_resources, 81 .resource = rtc_resources,
37}; 82};
38 83
39static struct plat_sci_port sci_platform_data[] = {
40 {
41 .mapbase = 0xffe00000,
42 .flags = UPF_BOOT_AUTOCONF,
43 .type = PORT_SCIF,
44 .irqs = { 40, 40, 40, 40 },
45 }, {
46 .mapbase = 0xffe08000,
47 .flags = UPF_BOOT_AUTOCONF,
48 .type = PORT_SCIF,
49 .irqs = { 76, 76, 76, 76 },
50 }, {
51 .mapbase = 0xffe10000,
52 .flags = UPF_BOOT_AUTOCONF,
53 .type = PORT_SCIF,
54 .irqs = { 104, 104, 104, 104 },
55 }, {
56 .flags = 0,
57 }
58};
59
60static struct platform_device sci_device = {
61 .name = "sh-sci",
62 .id = -1,
63 .dev = {
64 .platform_data = sci_platform_data,
65 },
66};
67
68static struct resource usb_ohci_resources[] = { 84static struct resource usb_ohci_resources[] = {
69 [0] = { 85 [0] = {
70 .start = 0xffec8000, 86 .start = 0xffec8000,
@@ -297,6 +313,9 @@ static struct platform_device tmu5_device = {
297}; 313};
298 314
299static struct platform_device *sh7763_devices[] __initdata = { 315static struct platform_device *sh7763_devices[] __initdata = {
316 &scif0_device,
317 &scif1_device,
318 &scif2_device,
300 &tmu0_device, 319 &tmu0_device,
301 &tmu1_device, 320 &tmu1_device,
302 &tmu2_device, 321 &tmu2_device,
@@ -304,7 +323,6 @@ static struct platform_device *sh7763_devices[] __initdata = {
304 &tmu4_device, 323 &tmu4_device,
305 &tmu5_device, 324 &tmu5_device,
306 &rtc_device, 325 &rtc_device,
307 &sci_device,
308 &usb_ohci_device, 326 &usb_ohci_device,
309 &usbf_device, 327 &usbf_device,
310}; 328};
@@ -317,6 +335,9 @@ static int __init sh7763_devices_setup(void)
317arch_initcall(sh7763_devices_setup); 335arch_initcall(sh7763_devices_setup);
318 336
319static struct platform_device *sh7763_early_devices[] __initdata = { 337static struct platform_device *sh7763_early_devices[] __initdata = {
338 &scif0_device,
339 &scif1_device,
340 &scif2_device,
320 &tmu0_device, 341 &tmu0_device,
321 &tmu1_device, 342 &tmu1_device,
322 &tmu2_device, 343 &tmu2_device,
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7770.c b/arch/sh/kernel/cpu/sh4a/setup-sh7770.c
index eead08d89d32..c1643bc9590d 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7770.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7770.c
@@ -14,67 +14,153 @@
14#include <linux/sh_timer.h> 14#include <linux/sh_timer.h>
15#include <linux/io.h> 15#include <linux/io.h>
16 16
17static struct plat_sci_port sci_platform_data[] = { 17static struct plat_sci_port scif0_platform_data = {
18 { 18 .mapbase = 0xff923000,
19 .mapbase = 0xff923000, 19 .flags = UPF_BOOT_AUTOCONF,
20 .flags = UPF_BOOT_AUTOCONF, 20 .type = PORT_SCIF,
21 .type = PORT_SCIF, 21 .irqs = { 61, 61, 61, 61 },
22 .irqs = { 61, 61, 61, 61 }, 22};
23 }, { 23
24 .mapbase = 0xff924000, 24static struct platform_device scif0_device = {
25 .flags = UPF_BOOT_AUTOCONF, 25 .name = "sh-sci",
26 .type = PORT_SCIF, 26 .id = 0,
27 .irqs = { 62, 62, 62, 62 }, 27 .dev = {
28 }, { 28 .platform_data = &scif0_platform_data,
29 .mapbase = 0xff925000, 29 },
30 .flags = UPF_BOOT_AUTOCONF, 30};
31 .type = PORT_SCIF, 31
32 .irqs = { 63, 63, 63, 63 }, 32static struct plat_sci_port scif1_platform_data = {
33 }, { 33 .mapbase = 0xff924000,
34 .mapbase = 0xff926000, 34 .flags = UPF_BOOT_AUTOCONF,
35 .flags = UPF_BOOT_AUTOCONF, 35 .type = PORT_SCIF,
36 .type = PORT_SCIF, 36 .irqs = { 62, 62, 62, 62 },
37 .irqs = { 64, 64, 64, 64 }, 37};
38 }, { 38
39 .mapbase = 0xff927000, 39static struct platform_device scif1_device = {
40 .flags = UPF_BOOT_AUTOCONF, 40 .name = "sh-sci",
41 .type = PORT_SCIF, 41 .id = 1,
42 .irqs = { 65, 65, 65, 65 }, 42 .dev = {
43 }, { 43 .platform_data = &scif1_platform_data,
44 .mapbase = 0xff928000, 44 },
45 .flags = UPF_BOOT_AUTOCONF, 45};
46 .type = PORT_SCIF, 46
47 .irqs = { 66, 66, 66, 66 }, 47static struct plat_sci_port scif2_platform_data = {
48 }, { 48 .mapbase = 0xff925000,
49 .mapbase = 0xff929000, 49 .flags = UPF_BOOT_AUTOCONF,
50 .flags = UPF_BOOT_AUTOCONF, 50 .type = PORT_SCIF,
51 .type = PORT_SCIF, 51 .irqs = { 63, 63, 63, 63 },
52 .irqs = { 67, 67, 67, 67 }, 52};
53 }, { 53
54 .mapbase = 0xff92a000, 54static struct platform_device scif2_device = {
55 .flags = UPF_BOOT_AUTOCONF, 55 .name = "sh-sci",
56 .type = PORT_SCIF, 56 .id = 2,
57 .irqs = { 68, 68, 68, 68 }, 57 .dev = {
58 }, { 58 .platform_data = &scif2_platform_data,
59 .mapbase = 0xff92b000, 59 },
60 .flags = UPF_BOOT_AUTOCONF, 60};
61 .type = PORT_SCIF, 61
62 .irqs = { 69, 69, 69, 69 }, 62static struct plat_sci_port scif3_platform_data = {
63 }, { 63 .mapbase = 0xff926000,
64 .mapbase = 0xff92c000, 64 .flags = UPF_BOOT_AUTOCONF,
65 .flags = UPF_BOOT_AUTOCONF, 65 .type = PORT_SCIF,
66 .type = PORT_SCIF, 66 .irqs = { 64, 64, 64, 64 },
67 .irqs = { 70, 70, 70, 70 }, 67};
68 }, { 68
69 .flags = 0, 69static struct platform_device scif3_device = {
70 } 70 .name = "sh-sci",
71 .id = 3,
72 .dev = {
73 .platform_data = &scif3_platform_data,
74 },
75};
76
77static struct plat_sci_port scif4_platform_data = {
78 .mapbase = 0xff927000,
79 .flags = UPF_BOOT_AUTOCONF,
80 .type = PORT_SCIF,
81 .irqs = { 65, 65, 65, 65 },
82};
83
84static struct platform_device scif4_device = {
85 .name = "sh-sci",
86 .id = 4,
87 .dev = {
88 .platform_data = &scif4_platform_data,
89 },
90};
91
92static struct plat_sci_port scif5_platform_data = {
93 .mapbase = 0xff928000,
94 .flags = UPF_BOOT_AUTOCONF,
95 .type = PORT_SCIF,
96 .irqs = { 66, 66, 66, 66 },
97};
98
99static struct platform_device scif5_device = {
100 .name = "sh-sci",
101 .id = 5,
102 .dev = {
103 .platform_data = &scif5_platform_data,
104 },
105};
106
107static struct plat_sci_port scif6_platform_data = {
108 .mapbase = 0xff929000,
109 .flags = UPF_BOOT_AUTOCONF,
110 .type = PORT_SCIF,
111 .irqs = { 67, 67, 67, 67 },
112};
113
114static struct platform_device scif6_device = {
115 .name = "sh-sci",
116 .id = 6,
117 .dev = {
118 .platform_data = &scif6_platform_data,
119 },
120};
121
122static struct plat_sci_port scif7_platform_data = {
123 .mapbase = 0xff92a000,
124 .flags = UPF_BOOT_AUTOCONF,
125 .type = PORT_SCIF,
126 .irqs = { 68, 68, 68, 68 },
127};
128
129static struct platform_device scif7_device = {
130 .name = "sh-sci",
131 .id = 7,
132 .dev = {
133 .platform_data = &scif7_platform_data,
134 },
135};
136
137static struct plat_sci_port scif8_platform_data = {
138 .mapbase = 0xff92b000,
139 .flags = UPF_BOOT_AUTOCONF,
140 .type = PORT_SCIF,
141 .irqs = { 69, 69, 69, 69 },
142};
143
144static struct platform_device scif8_device = {
145 .name = "sh-sci",
146 .id = 8,
147 .dev = {
148 .platform_data = &scif8_platform_data,
149 },
150};
151
152static struct plat_sci_port scif9_platform_data = {
153 .mapbase = 0xff92c000,
154 .flags = UPF_BOOT_AUTOCONF,
155 .type = PORT_SCIF,
156 .irqs = { 70, 70, 70, 70 },
71}; 157};
72 158
73static struct platform_device sci_device = { 159static struct platform_device scif9_device = {
74 .name = "sh-sci", 160 .name = "sh-sci",
75 .id = -1, 161 .id = 9,
76 .dev = { 162 .dev = {
77 .platform_data = sci_platform_data, 163 .platform_data = &scif9_platform_data,
78 }, 164 },
79}; 165};
80 166
@@ -351,6 +437,16 @@ static struct platform_device tmu8_device = {
351}; 437};
352 438
353static struct platform_device *sh7770_devices[] __initdata = { 439static struct platform_device *sh7770_devices[] __initdata = {
440 &scif0_device,
441 &scif1_device,
442 &scif2_device,
443 &scif3_device,
444 &scif4_device,
445 &scif5_device,
446 &scif6_device,
447 &scif7_device,
448 &scif8_device,
449 &scif9_device,
354 &tmu0_device, 450 &tmu0_device,
355 &tmu1_device, 451 &tmu1_device,
356 &tmu2_device, 452 &tmu2_device,
@@ -360,7 +456,6 @@ static struct platform_device *sh7770_devices[] __initdata = {
360 &tmu6_device, 456 &tmu6_device,
361 &tmu7_device, 457 &tmu7_device,
362 &tmu8_device, 458 &tmu8_device,
363 &sci_device,
364}; 459};
365 460
366static int __init sh7770_devices_setup(void) 461static int __init sh7770_devices_setup(void)
@@ -371,6 +466,16 @@ static int __init sh7770_devices_setup(void)
371arch_initcall(sh7770_devices_setup); 466arch_initcall(sh7770_devices_setup);
372 467
373static struct platform_device *sh7770_early_devices[] __initdata = { 468static struct platform_device *sh7770_early_devices[] __initdata = {
469 &scif0_device,
470 &scif1_device,
471 &scif2_device,
472 &scif3_device,
473 &scif4_device,
474 &scif5_device,
475 &scif6_device,
476 &scif7_device,
477 &scif8_device,
478 &scif9_device,
374 &tmu0_device, 479 &tmu0_device,
375 &tmu1_device, 480 &tmu1_device,
376 &tmu2_device, 481 &tmu2_device,
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7780.c b/arch/sh/kernel/cpu/sh4a/setup-sh7780.c
index 12ff56f19c5c..c310558490d5 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7780.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7780.c
@@ -15,6 +15,36 @@
15#include <linux/sh_timer.h> 15#include <linux/sh_timer.h>
16#include <asm/dma-sh.h> 16#include <asm/dma-sh.h>
17 17
18static struct plat_sci_port scif0_platform_data = {
19 .mapbase = 0xffe00000,
20 .flags = UPF_BOOT_AUTOCONF,
21 .type = PORT_SCIF,
22 .irqs = { 40, 40, 40, 40 },
23};
24
25static struct platform_device scif0_device = {
26 .name = "sh-sci",
27 .id = 0,
28 .dev = {
29 .platform_data = &scif0_platform_data,
30 },
31};
32
33static struct plat_sci_port scif1_platform_data = {
34 .mapbase = 0xffe10000,
35 .flags = UPF_BOOT_AUTOCONF,
36 .type = PORT_SCIF,
37 .irqs = { 76, 76, 76, 76 },
38};
39
40static struct platform_device scif1_device = {
41 .name = "sh-sci",
42 .id = 1,
43 .dev = {
44 .platform_data = &scif1_platform_data,
45 },
46};
47
18static struct sh_timer_config tmu0_platform_data = { 48static struct sh_timer_config tmu0_platform_data = {
19 .name = "TMU0", 49 .name = "TMU0",
20 .channel_offset = 0x04, 50 .channel_offset = 0x04,
@@ -217,30 +247,6 @@ static struct platform_device rtc_device = {
217 .resource = rtc_resources, 247 .resource = rtc_resources,
218}; 248};
219 249
220static struct plat_sci_port sci_platform_data[] = {
221 {
222 .mapbase = 0xffe00000,
223 .flags = UPF_BOOT_AUTOCONF,
224 .type = PORT_SCIF,
225 .irqs = { 40, 40, 40, 40 },
226 }, {
227 .mapbase = 0xffe10000,
228 .flags = UPF_BOOT_AUTOCONF,
229 .type = PORT_SCIF,
230 .irqs = { 76, 76, 76, 76 },
231 }, {
232 .flags = 0,
233 }
234};
235
236static struct platform_device sci_device = {
237 .name = "sh-sci",
238 .id = -1,
239 .dev = {
240 .platform_data = sci_platform_data,
241 },
242};
243
244static struct sh_dmae_pdata dma_platform_data = { 250static struct sh_dmae_pdata dma_platform_data = {
245 .mode = (SHDMA_MIX_IRQ | SHDMA_DMAOR1), 251 .mode = (SHDMA_MIX_IRQ | SHDMA_DMAOR1),
246}; 252};
@@ -254,6 +260,8 @@ static struct platform_device dma_device = {
254}; 260};
255 261
256static struct platform_device *sh7780_devices[] __initdata = { 262static struct platform_device *sh7780_devices[] __initdata = {
263 &scif0_device,
264 &scif1_device,
257 &tmu0_device, 265 &tmu0_device,
258 &tmu1_device, 266 &tmu1_device,
259 &tmu2_device, 267 &tmu2_device,
@@ -261,7 +269,6 @@ static struct platform_device *sh7780_devices[] __initdata = {
261 &tmu4_device, 269 &tmu4_device,
262 &tmu5_device, 270 &tmu5_device,
263 &rtc_device, 271 &rtc_device,
264 &sci_device,
265 &dma_device, 272 &dma_device,
266}; 273};
267 274
@@ -271,8 +278,9 @@ static int __init sh7780_devices_setup(void)
271 ARRAY_SIZE(sh7780_devices)); 278 ARRAY_SIZE(sh7780_devices));
272} 279}
273arch_initcall(sh7780_devices_setup); 280arch_initcall(sh7780_devices_setup);
274
275static struct platform_device *sh7780_early_devices[] __initdata = { 281static struct platform_device *sh7780_early_devices[] __initdata = {
282 &scif0_device,
283 &scif1_device,
276 &tmu0_device, 284 &tmu0_device,
277 &tmu1_device, 285 &tmu1_device,
278 &tmu2_device, 286 &tmu2_device,
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7785.c b/arch/sh/kernel/cpu/sh4a/setup-sh7785.c
index 7f6c718b6c36..ef26ebda6e8b 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7785.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7785.c
@@ -16,6 +16,102 @@
16#include <linux/sh_timer.h> 16#include <linux/sh_timer.h>
17#include <asm/mmzone.h> 17#include <asm/mmzone.h>
18 18
19static struct plat_sci_port scif0_platform_data = {
20 .mapbase = 0xffea0000,
21 .flags = UPF_BOOT_AUTOCONF,
22 .type = PORT_SCIF,
23 .irqs = { 40, 40, 40, 40 },
24 .clk = "scif_fck",
25};
26
27static struct platform_device scif0_device = {
28 .name = "sh-sci",
29 .id = 0,
30 .dev = {
31 .platform_data = &scif0_platform_data,
32 },
33};
34
35static struct plat_sci_port scif1_platform_data = {
36 .mapbase = 0xffeb0000,
37 .flags = UPF_BOOT_AUTOCONF,
38 .type = PORT_SCIF,
39 .irqs = { 44, 44, 44, 44 },
40 .clk = "scif_fck",
41};
42
43static struct platform_device scif1_device = {
44 .name = "sh-sci",
45 .id = 1,
46 .dev = {
47 .platform_data = &scif1_platform_data,
48 },
49};
50
51static struct plat_sci_port scif2_platform_data = {
52 .mapbase = 0xffec0000,
53 .flags = UPF_BOOT_AUTOCONF,
54 .type = PORT_SCIF,
55 .irqs = { 60, 60, 60, 60 },
56 .clk = "scif_fck",
57};
58
59static struct platform_device scif2_device = {
60 .name = "sh-sci",
61 .id = 2,
62 .dev = {
63 .platform_data = &scif2_platform_data,
64 },
65};
66
67static struct plat_sci_port scif3_platform_data = {
68 .mapbase = 0xffed0000,
69 .flags = UPF_BOOT_AUTOCONF,
70 .type = PORT_SCIF,
71 .irqs = { 61, 61, 61, 61 },
72 .clk = "scif_fck",
73};
74
75static struct platform_device scif3_device = {
76 .name = "sh-sci",
77 .id = 3,
78 .dev = {
79 .platform_data = &scif3_platform_data,
80 },
81};
82
83static struct plat_sci_port scif4_platform_data = {
84 .mapbase = 0xffee0000,
85 .flags = UPF_BOOT_AUTOCONF,
86 .type = PORT_SCIF,
87 .irqs = { 62, 62, 62, 62 },
88 .clk = "scif_fck",
89};
90
91static struct platform_device scif4_device = {
92 .name = "sh-sci",
93 .id = 4,
94 .dev = {
95 .platform_data = &scif4_platform_data,
96 },
97};
98
99static struct plat_sci_port scif5_platform_data = {
100 .mapbase = 0xffef0000,
101 .flags = UPF_BOOT_AUTOCONF,
102 .type = PORT_SCIF,
103 .irqs = { 63, 63, 63, 63 },
104 .clk = "scif_fck",
105};
106
107static struct platform_device scif5_device = {
108 .name = "sh-sci",
109 .id = 5,
110 .dev = {
111 .platform_data = &scif5_platform_data,
112 },
113};
114
19static struct sh_timer_config tmu0_platform_data = { 115static struct sh_timer_config tmu0_platform_data = {
20 .name = "TMU0", 116 .name = "TMU0",
21 .channel_offset = 0x04, 117 .channel_offset = 0x04,
@@ -198,64 +294,19 @@ static struct platform_device tmu5_device = {
198 .num_resources = ARRAY_SIZE(tmu5_resources), 294 .num_resources = ARRAY_SIZE(tmu5_resources),
199}; 295};
200 296
201static struct plat_sci_port sci_platform_data[] = {
202 {
203 .mapbase = 0xffea0000,
204 .flags = UPF_BOOT_AUTOCONF,
205 .type = PORT_SCIF,
206 .irqs = { 40, 40, 40, 40 },
207 .clk = "scif_fck",
208 }, {
209 .mapbase = 0xffeb0000,
210 .flags = UPF_BOOT_AUTOCONF,
211 .type = PORT_SCIF,
212 .irqs = { 44, 44, 44, 44 },
213 .clk = "scif_fck",
214 }, {
215 .mapbase = 0xffec0000,
216 .flags = UPF_BOOT_AUTOCONF,
217 .type = PORT_SCIF,
218 .irqs = { 60, 60, 60, 60 },
219 .clk = "scif_fck",
220 }, {
221 .mapbase = 0xffed0000,
222 .flags = UPF_BOOT_AUTOCONF,
223 .type = PORT_SCIF,
224 .irqs = { 61, 61, 61, 61 },
225 .clk = "scif_fck",
226 }, {
227 .mapbase = 0xffee0000,
228 .flags = UPF_BOOT_AUTOCONF,
229 .type = PORT_SCIF,
230 .irqs = { 62, 62, 62, 62 },
231 .clk = "scif_fck",
232 }, {
233 .mapbase = 0xffef0000,
234 .flags = UPF_BOOT_AUTOCONF,
235 .type = PORT_SCIF,
236 .irqs = { 63, 63, 63, 63 },
237 .clk = "scif_fck",
238 }, {
239 .flags = 0,
240 }
241};
242
243static struct platform_device sci_device = {
244 .name = "sh-sci",
245 .id = -1,
246 .dev = {
247 .platform_data = sci_platform_data,
248 },
249};
250
251static struct platform_device *sh7785_devices[] __initdata = { 297static struct platform_device *sh7785_devices[] __initdata = {
298 &scif0_device,
299 &scif1_device,
300 &scif2_device,
301 &scif3_device,
302 &scif4_device,
303 &scif5_device,
252 &tmu0_device, 304 &tmu0_device,
253 &tmu1_device, 305 &tmu1_device,
254 &tmu2_device, 306 &tmu2_device,
255 &tmu3_device, 307 &tmu3_device,
256 &tmu4_device, 308 &tmu4_device,
257 &tmu5_device, 309 &tmu5_device,
258 &sci_device,
259}; 310};
260 311
261static int __init sh7785_devices_setup(void) 312static int __init sh7785_devices_setup(void)
@@ -266,6 +317,12 @@ static int __init sh7785_devices_setup(void)
266arch_initcall(sh7785_devices_setup); 317arch_initcall(sh7785_devices_setup);
267 318
268static struct platform_device *sh7785_early_devices[] __initdata = { 319static struct platform_device *sh7785_early_devices[] __initdata = {
320 &scif0_device,
321 &scif1_device,
322 &scif2_device,
323 &scif3_device,
324 &scif4_device,
325 &scif5_device,
269 &tmu0_device, 326 &tmu0_device,
270 &tmu1_device, 327 &tmu1_device,
271 &tmu2_device, 328 &tmu2_device,
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7786.c b/arch/sh/kernel/cpu/sh4a/setup-sh7786.c
index 0104a8ec5369..71673487ace0 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7786.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7786.c
@@ -23,51 +23,96 @@
23#include <linux/sh_timer.h> 23#include <linux/sh_timer.h>
24#include <asm/mmzone.h> 24#include <asm/mmzone.h>
25 25
26static struct plat_sci_port sci_platform_data[] = { 26static struct plat_sci_port scif0_platform_data = {
27 { 27 .mapbase = 0xffea0000,
28 .mapbase = 0xffea0000, 28 .flags = UPF_BOOT_AUTOCONF,
29 .flags = UPF_BOOT_AUTOCONF, 29 .type = PORT_SCIF,
30 .type = PORT_SCIF, 30 .irqs = { 40, 41, 43, 42 },
31 .irqs = { 40, 41, 43, 42 }, 31};
32
33static struct platform_device scif0_device = {
34 .name = "sh-sci",
35 .id = 0,
36 .dev = {
37 .platform_data = &scif0_platform_data,
32 }, 38 },
33 /*
34 * The rest of these all have multiplexed IRQs
35 */
36 {
37 .mapbase = 0xffeb0000,
38 .flags = UPF_BOOT_AUTOCONF,
39 .type = PORT_SCIF,
40 .irqs = { 44, 44, 44, 44 },
41 }, {
42 .mapbase = 0xffec0000,
43 .flags = UPF_BOOT_AUTOCONF,
44 .type = PORT_SCIF,
45 .irqs = { 50, 50, 50, 50 },
46 }, {
47 .mapbase = 0xffed0000,
48 .flags = UPF_BOOT_AUTOCONF,
49 .type = PORT_SCIF,
50 .irqs = { 51, 51, 51, 51 },
51 }, {
52 .mapbase = 0xffee0000,
53 .flags = UPF_BOOT_AUTOCONF,
54 .type = PORT_SCIF,
55 .irqs = { 52, 52, 52, 52 },
56 }, {
57 .mapbase = 0xffef0000,
58 .flags = UPF_BOOT_AUTOCONF,
59 .type = PORT_SCIF,
60 .irqs = { 53, 53, 53, 53 },
61 }, {
62 .flags = 0,
63 }
64}; 39};
65 40
66static struct platform_device sci_device = { 41/*
42 * The rest of these all have multiplexed IRQs
43 */
44static struct plat_sci_port scif1_platform_data = {
45 .mapbase = 0xffeb0000,
46 .flags = UPF_BOOT_AUTOCONF,
47 .type = PORT_SCIF,
48 .irqs = { 44, 44, 44, 44 },
49};
50
51static struct platform_device scif1_device = {
67 .name = "sh-sci", 52 .name = "sh-sci",
68 .id = -1, 53 .id = 1,
54 .dev = {
55 .platform_data = &scif1_platform_data,
56 },
57};
58
59static struct plat_sci_port scif2_platform_data = {
60 .mapbase = 0xffec0000,
61 .flags = UPF_BOOT_AUTOCONF,
62 .type = PORT_SCIF,
63 .irqs = { 50, 50, 50, 50 },
64};
65
66static struct platform_device scif2_device = {
67 .name = "sh-sci",
68 .id = 2,
69 .dev = {
70 .platform_data = &scif2_platform_data,
71 },
72};
73
74static struct plat_sci_port scif3_platform_data = {
75 .mapbase = 0xffed0000,
76 .flags = UPF_BOOT_AUTOCONF,
77 .type = PORT_SCIF,
78 .irqs = { 51, 51, 51, 51 },
79};
80
81static struct platform_device scif3_device = {
82 .name = "sh-sci",
83 .id = 3,
84 .dev = {
85 .platform_data = &scif3_platform_data,
86 },
87};
88
89static struct plat_sci_port scif4_platform_data = {
90 .mapbase = 0xffee0000,
91 .flags = UPF_BOOT_AUTOCONF,
92 .type = PORT_SCIF,
93 .irqs = { 52, 52, 52, 52 },
94};
95
96static struct platform_device scif4_device = {
97 .name = "sh-sci",
98 .id = 4,
99 .dev = {
100 .platform_data = &scif4_platform_data,
101 },
102};
103
104static struct plat_sci_port scif5_platform_data = {
105 .mapbase = 0xffef0000,
106 .flags = UPF_BOOT_AUTOCONF,
107 .type = PORT_SCIF,
108 .irqs = { 53, 53, 53, 53 },
109};
110
111static struct platform_device scif5_device = {
112 .name = "sh-sci",
113 .id = 5,
69 .dev = { 114 .dev = {
70 .platform_data = sci_platform_data, 115 .platform_data = &scif5_platform_data,
71 }, 116 },
72}; 117};
73 118
@@ -459,6 +504,12 @@ static struct platform_device usb_ohci_device = {
459}; 504};
460 505
461static struct platform_device *sh7786_early_devices[] __initdata = { 506static struct platform_device *sh7786_early_devices[] __initdata = {
507 &scif0_device,
508 &scif1_device,
509 &scif2_device,
510 &scif3_device,
511 &scif4_device,
512 &scif5_device,
462 &tmu0_device, 513 &tmu0_device,
463 &tmu1_device, 514 &tmu1_device,
464 &tmu2_device, 515 &tmu2_device,
@@ -474,7 +525,6 @@ static struct platform_device *sh7786_early_devices[] __initdata = {
474}; 525};
475 526
476static struct platform_device *sh7786_devices[] __initdata = { 527static struct platform_device *sh7786_devices[] __initdata = {
477 &sci_device,
478 &usb_ohci_device, 528 &usb_ohci_device,
479}; 529};
480 530
diff --git a/arch/sh/kernel/cpu/sh4a/setup-shx3.c b/arch/sh/kernel/cpu/sh4a/setup-shx3.c
index c7ba9166e18a..780ba17a5599 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-shx3.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-shx3.c
@@ -24,32 +24,48 @@
24 * silicon in the first place, we just refuse to deal with the port at 24 * silicon in the first place, we just refuse to deal with the port at
25 * all rather than adding infrastructure to hack around it. 25 * all rather than adding infrastructure to hack around it.
26 */ 26 */
27static struct plat_sci_port sci_platform_data[] = { 27static struct plat_sci_port scif0_platform_data = {
28 { 28 .mapbase = 0xffc30000,
29 .mapbase = 0xffc30000, 29 .flags = UPF_BOOT_AUTOCONF,
30 .flags = UPF_BOOT_AUTOCONF, 30 .type = PORT_SCIF,
31 .type = PORT_SCIF, 31 .irqs = { 40, 41, 43, 42 },
32 .irqs = { 40, 41, 43, 42 }, 32};
33 }, { 33
34 .mapbase = 0xffc40000, 34static struct platform_device scif0_device = {
35 .flags = UPF_BOOT_AUTOCONF, 35 .name = "sh-sci",
36 .type = PORT_SCIF, 36 .id = 0,
37 .irqs = { 44, 45, 47, 46 }, 37 .dev = {
38 }, { 38 .platform_data = &scif0_platform_data,
39 .mapbase = 0xffc60000, 39 },
40 .flags = UPF_BOOT_AUTOCONF, 40};
41 .type = PORT_SCIF, 41
42 .irqs = { 52, 53, 55, 54 }, 42static struct plat_sci_port scif1_platform_data = {
43 }, { 43 .mapbase = 0xffc40000,
44 .flags = 0, 44 .flags = UPF_BOOT_AUTOCONF,
45 } 45 .type = PORT_SCIF,
46 .irqs = { 44, 45, 47, 46 },
47};
48
49static struct platform_device scif1_device = {
50 .name = "sh-sci",
51 .id = 1,
52 .dev = {
53 .platform_data = &scif1_platform_data,
54 },
55};
56
57static struct plat_sci_port scif2_platform_data = {
58 .mapbase = 0xffc60000,
59 .flags = UPF_BOOT_AUTOCONF,
60 .type = PORT_SCIF,
61 .irqs = { 52, 53, 55, 54 },
46}; 62};
47 63
48static struct platform_device sci_device = { 64static struct platform_device scif2_device = {
49 .name = "sh-sci", 65 .name = "sh-sci",
50 .id = -1, 66 .id = 2,
51 .dev = { 67 .dev = {
52 .platform_data = sci_platform_data, 68 .platform_data = &scif2_platform_data,
53 }, 69 },
54}; 70};
55 71
@@ -236,6 +252,9 @@ static struct platform_device tmu5_device = {
236}; 252};
237 253
238static struct platform_device *shx3_early_devices[] __initdata = { 254static struct platform_device *shx3_early_devices[] __initdata = {
255 &scif0_device,
256 &scif1_device,
257 &scif2_device,
239 &tmu0_device, 258 &tmu0_device,
240 &tmu1_device, 259 &tmu1_device,
241 &tmu2_device, 260 &tmu2_device,
@@ -244,21 +263,10 @@ static struct platform_device *shx3_early_devices[] __initdata = {
244 &tmu5_device, 263 &tmu5_device,
245}; 264};
246 265
247static struct platform_device *shx3_devices[] __initdata = {
248 &sci_device,
249};
250
251static int __init shx3_devices_setup(void) 266static int __init shx3_devices_setup(void)
252{ 267{
253 int ret; 268 return platform_add_devices(shx3_early_devices,
254
255 ret = platform_add_devices(shx3_early_devices,
256 ARRAY_SIZE(shx3_early_devices)); 269 ARRAY_SIZE(shx3_early_devices));
257 if (unlikely(ret != 0))
258 return ret;
259
260 return platform_add_devices(shx3_devices,
261 ARRAY_SIZE(shx3_devices));
262} 270}
263arch_initcall(shx3_devices_setup); 271arch_initcall(shx3_devices_setup);
264 272
generated by cgit v1.2.2 (git 2.25.0) at 2024-09-28 01:15:12 -0400