Ben Dooks | 0241cbb | 2008-10-21 14:06:46 +0100 | [diff] [blame] | 1 | /* linux/arch/arm/plat-s3c64xx/dev-uart.c |
| 2 | * |
| 3 | * Copyright 2008 Openmoko, Inc. |
| 4 | * Copyright 2008 Simtec Electronics |
| 5 | * Ben Dooks <ben@simtec.co.uk> |
| 6 | * http://armlinux.simtec.co.uk/ |
| 7 | * |
| 8 | * Base S3C64XX UART resource and device definitions |
| 9 | * |
| 10 | * This program is free software; you can redistribute it and/or modify |
| 11 | * it under the terms of the GNU General Public License version 2 as |
| 12 | * published by the Free Software Foundation. |
| 13 | * |
| 14 | */ |
| 15 | |
| 16 | #include <linux/kernel.h> |
| 17 | #include <linux/types.h> |
| 18 | #include <linux/interrupt.h> |
| 19 | #include <linux/list.h> |
| 20 | #include <linux/platform_device.h> |
| 21 | |
| 22 | #include <asm/mach/arch.h> |
| 23 | #include <asm/mach/irq.h> |
| 24 | #include <mach/hardware.h> |
| 25 | #include <mach/map.h> |
| 26 | |
| 27 | #include <plat/devs.h> |
| 28 | |
| 29 | /* Serial port registrations */ |
| 30 | |
| 31 | /* 64xx uarts are closer together */ |
| 32 | |
| 33 | static struct resource s3c64xx_uart0_resource[] = { |
| 34 | [0] = { |
| 35 | .start = S3C_PA_UART0, |
| 36 | .end = S3C_PA_UART0 + 0x100, |
| 37 | .flags = IORESOURCE_MEM, |
| 38 | }, |
| 39 | [1] = { |
Thomas Abraham | 2a8d7bd | 2011-08-10 15:51:20 +0530 | [diff] [blame] | 40 | .start = IRQ_UART0, |
| 41 | .end = IRQ_UART0, |
Ben Dooks | 0241cbb | 2008-10-21 14:06:46 +0100 | [diff] [blame] | 42 | .flags = IORESOURCE_IRQ, |
| 43 | }, |
Ben Dooks | 0241cbb | 2008-10-21 14:06:46 +0100 | [diff] [blame] | 44 | }; |
| 45 | |
| 46 | static struct resource s3c64xx_uart1_resource[] = { |
| 47 | [0] = { |
| 48 | .start = S3C_PA_UART1, |
| 49 | .end = S3C_PA_UART1 + 0x100, |
| 50 | .flags = IORESOURCE_MEM, |
| 51 | }, |
| 52 | [1] = { |
Thomas Abraham | 2a8d7bd | 2011-08-10 15:51:20 +0530 | [diff] [blame] | 53 | .start = IRQ_UART1, |
| 54 | .end = IRQ_UART1, |
Ben Dooks | 0241cbb | 2008-10-21 14:06:46 +0100 | [diff] [blame] | 55 | .flags = IORESOURCE_IRQ, |
| 56 | }, |
| 57 | }; |
| 58 | |
| 59 | static struct resource s3c6xx_uart2_resource[] = { |
| 60 | [0] = { |
| 61 | .start = S3C_PA_UART2, |
| 62 | .end = S3C_PA_UART2 + 0x100, |
| 63 | .flags = IORESOURCE_MEM, |
| 64 | }, |
| 65 | [1] = { |
Thomas Abraham | 2a8d7bd | 2011-08-10 15:51:20 +0530 | [diff] [blame] | 66 | .start = IRQ_UART2, |
| 67 | .end = IRQ_UART2, |
Ben Dooks | 0241cbb | 2008-10-21 14:06:46 +0100 | [diff] [blame] | 68 | .flags = IORESOURCE_IRQ, |
| 69 | }, |
| 70 | }; |
| 71 | |
| 72 | static struct resource s3c64xx_uart3_resource[] = { |
| 73 | [0] = { |
| 74 | .start = S3C_PA_UART3, |
| 75 | .end = S3C_PA_UART3 + 0x100, |
| 76 | .flags = IORESOURCE_MEM, |
| 77 | }, |
| 78 | [1] = { |
Thomas Abraham | 2a8d7bd | 2011-08-10 15:51:20 +0530 | [diff] [blame] | 79 | .start = IRQ_UART3, |
| 80 | .end = IRQ_UART3, |
Ben Dooks | 0241cbb | 2008-10-21 14:06:46 +0100 | [diff] [blame] | 81 | .flags = IORESOURCE_IRQ, |
| 82 | }, |
| 83 | }; |
| 84 | |
| 85 | |
| 86 | struct s3c24xx_uart_resources s3c64xx_uart_resources[] __initdata = { |
| 87 | [0] = { |
| 88 | .resources = s3c64xx_uart0_resource, |
| 89 | .nr_resources = ARRAY_SIZE(s3c64xx_uart0_resource), |
| 90 | }, |
| 91 | [1] = { |
| 92 | .resources = s3c64xx_uart1_resource, |
| 93 | .nr_resources = ARRAY_SIZE(s3c64xx_uart1_resource), |
| 94 | }, |
| 95 | [2] = { |
| 96 | .resources = s3c6xx_uart2_resource, |
| 97 | .nr_resources = ARRAY_SIZE(s3c6xx_uart2_resource), |
| 98 | }, |
| 99 | [3] = { |
| 100 | .resources = s3c64xx_uart3_resource, |
| 101 | .nr_resources = ARRAY_SIZE(s3c64xx_uart3_resource), |
| 102 | }, |
| 103 | }; |