| Kukjin Kim | 61c542b | 2011-10-03 09:46:13 +0900 | [diff] [blame^] | 1 | /* linux/arch/arm/plat-s3c24xx/dev-uart.c |
| 2 | * |
| 3 | * Copyright (c) 2004 Simtec Electronics |
| 4 | * Ben Dooks <ben@simtec.co.uk> |
| 5 | * |
| 6 | * Base S3C24XX UART resource and platform device definitions |
| 7 | * |
| 8 | * This program is free software; you can redistribute it and/or modify |
| 9 | * it under the terms of the GNU General Public License version 2 as |
| 10 | * published by the Free Software Foundation. |
| 11 | */ |
| 12 | |
| 13 | #include <linux/kernel.h> |
| 14 | #include <linux/types.h> |
| 15 | #include <linux/interrupt.h> |
| 16 | #include <linux/list.h> |
| 17 | #include <linux/serial_core.h> |
| 18 | #include <linux/platform_device.h> |
| 19 | |
| 20 | #include <asm/mach/arch.h> |
| 21 | #include <asm/mach/map.h> |
| 22 | #include <asm/mach/irq.h> |
| 23 | #include <mach/hardware.h> |
| 24 | #include <mach/map.h> |
| 25 | |
| 26 | #include <plat/devs.h> |
| 27 | #include <plat/regs-serial.h> |
| 28 | |
| 29 | /* Serial port registrations */ |
| 30 | |
| 31 | static struct resource s3c2410_uart0_resource[] = { |
| 32 | [0] = { |
| 33 | .start = S3C2410_PA_UART0, |
| 34 | .end = S3C2410_PA_UART0 + 0x3fff, |
| 35 | .flags = IORESOURCE_MEM, |
| 36 | }, |
| 37 | [1] = { |
| 38 | .start = IRQ_S3CUART_RX0, |
| 39 | .end = IRQ_S3CUART_ERR0, |
| 40 | .flags = IORESOURCE_IRQ, |
| 41 | } |
| 42 | }; |
| 43 | |
| 44 | static struct resource s3c2410_uart1_resource[] = { |
| 45 | [0] = { |
| 46 | .start = S3C2410_PA_UART1, |
| 47 | .end = S3C2410_PA_UART1 + 0x3fff, |
| 48 | .flags = IORESOURCE_MEM, |
| 49 | }, |
| 50 | [1] = { |
| 51 | .start = IRQ_S3CUART_RX1, |
| 52 | .end = IRQ_S3CUART_ERR1, |
| 53 | .flags = IORESOURCE_IRQ, |
| 54 | } |
| 55 | }; |
| 56 | |
| 57 | static struct resource s3c2410_uart2_resource[] = { |
| 58 | [0] = { |
| 59 | .start = S3C2410_PA_UART2, |
| 60 | .end = S3C2410_PA_UART2 + 0x3fff, |
| 61 | .flags = IORESOURCE_MEM, |
| 62 | }, |
| 63 | [1] = { |
| 64 | .start = IRQ_S3CUART_RX2, |
| 65 | .end = IRQ_S3CUART_ERR2, |
| 66 | .flags = IORESOURCE_IRQ, |
| 67 | } |
| 68 | }; |
| 69 | |
| 70 | static struct resource s3c2410_uart3_resource[] = { |
| 71 | [0] = { |
| 72 | .start = S3C2443_PA_UART3, |
| 73 | .end = S3C2443_PA_UART3 + 0x3fff, |
| 74 | .flags = IORESOURCE_MEM, |
| 75 | }, |
| 76 | [1] = { |
| 77 | .start = IRQ_S3CUART_RX3, |
| 78 | .end = IRQ_S3CUART_ERR3, |
| 79 | .flags = IORESOURCE_IRQ, |
| 80 | }, |
| 81 | }; |
| 82 | |
| 83 | struct s3c24xx_uart_resources s3c2410_uart_resources[] __initdata = { |
| 84 | [0] = { |
| 85 | .resources = s3c2410_uart0_resource, |
| 86 | .nr_resources = ARRAY_SIZE(s3c2410_uart0_resource), |
| 87 | }, |
| 88 | [1] = { |
| 89 | .resources = s3c2410_uart1_resource, |
| 90 | .nr_resources = ARRAY_SIZE(s3c2410_uart1_resource), |
| 91 | }, |
| 92 | [2] = { |
| 93 | .resources = s3c2410_uart2_resource, |
| 94 | .nr_resources = ARRAY_SIZE(s3c2410_uart2_resource), |
| 95 | }, |
| 96 | [3] = { |
| 97 | .resources = s3c2410_uart3_resource, |
| 98 | .nr_resources = ARRAY_SIZE(s3c2410_uart3_resource), |
| 99 | }, |
| 100 | }; |