projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 7dec62e9 PM |
1 | /* |
| 2 | * SH7707/SH7709 Setup | |
| 3 | * | |
| 4 | * Copyright (C) 2006 Paul Mundt | |
| 5 | * | |
| 6 | * This file is subject to the terms and conditions of the GNU General Public | |
| 7 | * License. See the file "COPYING" in the main directory of this archive | |
| 8 | * for more details. | |
| 9 | */ | |
| 10 | #include <linux/platform_device.h> | |
| 11 | #include <linux/init.h> | |
| 12 | #include <linux/serial.h> | |
| 13 | #include <asm/sci.h> | |
| 14 | ||
| e509ac4b KE |
15 | static struct resource rtc_resources[] = { |
| 16 | [0] = { | |
| 17 | .start = 0xfffffec0, | |
| 18 | .end = 0xfffffec0 + 0x1e, | |
| 19 | .flags = IORESOURCE_IO, | |
| 20 | }, | |
| 21 | [1] = { | |
| 22 | .start = 20, | |
| 23 | .flags = IORESOURCE_IRQ, | |
| 24 | }, | |
| 25 | [2] = { | |
| 26 | .start = 21, | |
| 27 | .flags = IORESOURCE_IRQ, | |
| 28 | }, | |
| 29 | [3] = { | |
| 30 | .start = 22, | |
| 31 | .flags = IORESOURCE_IRQ, | |
| 32 | }, | |
| 33 | }; | |
| 34 | ||
| 7dec62e9 PM |
35 | static struct plat_sci_port sci_platform_data[] = { |
| 36 | { | |
| 37 | .mapbase = 0xfffffe80, | |
| 38 | .flags = UPF_BOOT_AUTOCONF, | |
| 39 | .type = PORT_SCI, | |
| 40 | .irqs = { 23, 24, 25, 0 }, | |
| 41 | }, { | |
| 42 | .mapbase = 0xa4000150, | |
| 43 | .flags = UPF_BOOT_AUTOCONF, | |
| 44 | .type = PORT_SCIF, | |
| 45 | .irqs = { 56, 57, 59, 58 }, | |
| 46 | }, { | |
| 47 | .mapbase = 0xa4000140, | |
| 48 | .flags = UPF_BOOT_AUTOCONF, | |
| 49 | .type = PORT_IRDA, | |
| 50 | .irqs = { 52, 53, 55, 54 }, | |
| 51 | }, { | |
| 52 | .flags = 0, | |
| 53 | } | |
| 54 | }; | |
| 55 | ||
| 56 | static struct platform_device sci_device = { | |
| 57 | .name = "sh-sci", | |
| 58 | .id = -1, | |
| 59 | .dev = { | |
| 60 | .platform_data = sci_platform_data, | |
| 61 | }, | |
| 62 | }; | |
| 63 | ||
| e509ac4b KE |
64 | static struct platform_device rtc_device = { |
| 65 | .name = "sh-rtc", | |
| 66 | .id = -1, | |
| 67 | .num_resources = ARRAY_SIZE(rtc_resources), | |
| 68 | .resource = rtc_resources, | |
| 69 | }; | |
| 70 | ||
| 7dec62e9 PM |
71 | static struct platform_device *sh7709_devices[] __initdata = { |
| 72 | &sci_device, | |
| e509ac4b | 73 | &rtc_device, |
| 7dec62e9 PM |
74 | }; |
| 75 | ||
| 76 | static int __init sh7709_devices_setup(void) | |
| 77 | { | |
| 78 | return platform_add_devices(sh7709_devices, | |
| 70fe4d87 | 79 | ARRAY_SIZE(sh7709_devices)); |
| 7dec62e9 PM |
80 | } |
| 81 | __initcall(sh7709_devices_setup); | |
| f725b5ee | 82 | |
| 68abdbbb MD |
83 | static struct ipr_data ipr_irq_table[] = { |
| 84 | { 16, 0, 12, 2 }, /* TMU TUNI0 */ | |
| 85 | { 17, 0, 8, 4 }, /* TMU TUNI1 */ | |
| 86 | { 18, 0, 4, 1 }, /* TMU TUNI1 */ | |
| 87 | { 19, 0, 4, 1 }, /* TMU TUNI1 */ | |
| 88 | { 20, 0, 0, 2 }, /* RTC CUI */ | |
| 89 | { 21, 0, 0, 2 }, /* RTC CUI */ | |
| 90 | { 22, 0, 0, 2 }, /* RTC CUI */ | |
| 91 | ||
| 92 | { 23, 1, 4, 3 }, /* SCI */ | |
| 93 | { 24, 1, 4, 3 }, /* SCI */ | |
| 94 | { 25, 1, 4, 3 }, /* SCI */ | |
| 95 | { 26, 1, 4, 3 }, /* SCI */ | |
| 96 | { 27, 1, 12, 3 }, /* WDT ITI */ | |
| 97 | ||
| 98 | { 32, 2, 0, 1 }, /* IRQ 0 */ | |
| 99 | { 33, 2, 4, 1 }, /* IRQ 1 */ | |
| 100 | { 34, 2, 8, 1 }, /* IRQ 2 APM */ | |
| 101 | { 35, 2, 12, 1 }, /* IRQ 3 TOUCHSCREEN */ | |
| 102 | ||
| 103 | { 36, 3, 0, 1 }, /* IRQ 4 */ | |
| 104 | { 37, 3, 4, 1 }, /* IRQ 5 */ | |
| 105 | ||
| 106 | { 48, 4, 12, 7 }, /* DMA */ | |
| 107 | { 49, 4, 12, 7 }, /* DMA */ | |
| 108 | { 50, 4, 12, 7 }, /* DMA */ | |
| 109 | { 51, 4, 12, 7 }, /* DMA */ | |
| 110 | ||
| 111 | { 52, 4, 8, 3 }, /* IRDA */ | |
| 112 | { 53, 4, 8, 3 }, /* IRDA */ | |
| 113 | { 54, 4, 8, 3 }, /* IRDA */ | |
| 114 | { 55, 4, 8, 3 }, /* IRDA */ | |
| 115 | ||
| 116 | { 56, 4, 4, 3 }, /* SCIF */ | |
| 117 | { 57, 4, 4, 3 }, /* SCIF */ | |
| 118 | { 58, 4, 4, 3 }, /* SCIF */ | |
| 119 | { 59, 4, 4, 3 }, /* SCIF */ | |
| 120 | }; | |
| 121 | ||
| 122 | static unsigned long ipr_offsets[] = { | |
| 123 | 0xfffffee2, /* 0: IPRA */ | |
| 124 | 0xfffffee4, /* 1: IPRB */ | |
| 125 | 0xa4000016, /* 2: IPRC */ | |
| 126 | 0xa4000018, /* 3: IPRD */ | |
| 127 | 0xa400001a, /* 4: IPRE */ | |
| 128 | }; | |
| 129 | ||
| 130 | static struct ipr_desc ipr_irq_desc = { | |
| 131 | .ipr_offsets = ipr_offsets, | |
| 132 | .nr_offsets = ARRAY_SIZE(ipr_offsets), | |
| 133 | ||
| 134 | .ipr_data = ipr_irq_table, | |
| 135 | .nr_irqs = ARRAY_SIZE(ipr_irq_table), | |
| 136 | ||
| 137 | .chip = { | |
| 138 | .name = "IPR-sh7709", | |
| 139 | }, | |
| f725b5ee TY |
140 | }; |
| 141 | ||
| 90015c89 | 142 | void __init plat_irq_setup(void) |
| f725b5ee | 143 | { |
| 68abdbbb | 144 | register_ipr_controller(&ipr_irq_desc); |
| f725b5ee | 145 | } |