projects / mirror_ubuntu-jammy-kernel.git / blame
| Commit | Line | Data |
|---|---|---|
| 9d4436a6 YS |
1 | /* |
| 2 | * SH7619 Setup | |
| 3 | * | |
| 4 | * Copyright (C) 2006 Yoshinori Sato | |
| 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 | ||
| 15 | static struct plat_sci_port sci_platform_data[] = { | |
| 16 | { | |
| 17 | .mapbase = 0xf8400000, | |
| 18 | .flags = UPF_BOOT_AUTOCONF, | |
| 19 | .type = PORT_SCIF, | |
| 20 | .irqs = { 88, 89, 91, 90}, | |
| 21 | }, { | |
| 22 | .mapbase = 0xf8410000, | |
| 23 | .flags = UPF_BOOT_AUTOCONF, | |
| 24 | .type = PORT_SCIF, | |
| 25 | .irqs = { 92, 93, 95, 94}, | |
| 26 | }, { | |
| 27 | .mapbase = 0xf8420000, | |
| 28 | .flags = UPF_BOOT_AUTOCONF, | |
| 29 | .type = PORT_SCIF, | |
| 30 | .irqs = { 96, 97, 99, 98}, | |
| 31 | }, { | |
| 32 | .flags = 0, | |
| 33 | } | |
| 34 | }; | |
| 35 | ||
| 36 | static struct platform_device sci_device = { | |
| 37 | .name = "sh-sci", | |
| 38 | .id = -1, | |
| 39 | .dev = { | |
| 40 | .platform_data = sci_platform_data, | |
| 41 | }, | |
| 42 | }; | |
| 43 | ||
| 44 | static struct platform_device *sh7619_devices[] __initdata = { | |
| 45 | &sci_device, | |
| 46 | }; | |
| 47 | ||
| 48 | static int __init sh7619_devices_setup(void) | |
| 49 | { | |
| 50 | return platform_add_devices(sh7619_devices, | |
| 51 | ARRAY_SIZE(sh7619_devices)); | |
| 52 | } | |
| 53 | __initcall(sh7619_devices_setup); | |
| 780a1568 | 54 | |
| 68abdbbb | 55 | static struct ipr_data ipr_irq_table[] = { |
| 5c67cd05 YS |
56 | { 86, 0, 4, 2 }, /* CMI0 */ |
| 57 | { 88, 1, 12, 3 }, /* SCIF0_ERI */ | |
| 58 | { 89, 1, 12, 3 }, /* SCIF0_RXI */ | |
| 59 | { 90, 1, 12, 3 }, /* SCIF0_BRI */ | |
| 60 | { 91, 1, 12, 3 }, /* SCIF0_TXI */ | |
| 61 | { 92, 1, 8, 3 }, /* SCIF1_ERI */ | |
| 62 | { 93, 1, 8, 3 }, /* SCIF1_RXI */ | |
| 63 | { 94, 1, 8, 3 }, /* SCIF1_BRI */ | |
| 64 | { 95, 1, 8, 3 }, /* SCIF1_TXI */ | |
| 65 | { 96, 1, 4, 3 }, /* SCIF2_ERI */ | |
| 66 | { 97, 1, 4, 3 }, /* SCIF2_RXI */ | |
| 67 | { 98, 1, 4, 3 }, /* SCIF2_BRI */ | |
| 68 | { 99, 1, 4, 3 }, /* SCIF2_TXI */ | |
| 780a1568 YS |
69 | }; |
| 70 | ||
| 68abdbbb | 71 | static unsigned long ipr_offsets[] = { |
| 5c67cd05 YS |
72 | 0xf8080000, /* IPRC */ |
| 73 | 0xf8080002, /* IPRD */ | |
| 74 | 0xf8080004, /* IPRE */ | |
| 75 | 0xf8080006, /* IPRF */ | |
| 76 | 0xf8080008, /* IPRG */ | |
| 77 | }; | |
| 78 | ||
| 68abdbbb MD |
79 | static struct ipr_desc ipr_irq_desc = { |
| 80 | .ipr_offsets = ipr_offsets, | |
| 81 | .nr_offsets = ARRAY_SIZE(ipr_offsets), | |
| 82 | ||
| 83 | .ipr_data = ipr_irq_table, | |
| 84 | .nr_irqs = ARRAY_SIZE(ipr_irq_table), | |
| 85 | ||
| 86 | .chip = { | |
| 87 | .name = "IPR-sh7619", | |
| 88 | }, | |
| 89 | }; | |
| 5c67cd05 | 90 | |
| 90015c89 | 91 | void __init plat_irq_setup(void) |
| 780a1568 | 92 | { |
| 68abdbbb | 93 | register_ipr_controller(&ipr_irq_desc); |
| 780a1568 | 94 | } |