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1 | /* |
2 | * This file is subject to the terms and conditions of the GNU General Public | |
3 | * License. See the file "COPYING" in the main directory of this archive | |
4 | * for more details. | |
5 | * | |
6 | * Copyright (C) 2008 Maxime Bizon <mbizon@freebox.fr> | |
7 | */ | |
8 | ||
9 | #include <linux/init.h> | |
10 | #include <linux/kernel.h> | |
11 | #include <linux/platform_device.h> | |
12 | #include <bcm63xx_cpu.h> | |
13 | #include <bcm63xx_dev_uart.h> | |
14 | ||
15 | static struct resource uart_resources[] = { | |
16 | { | |
17 | .start = -1, /* filled at runtime */ | |
18 | .end = -1, /* filled at runtime */ | |
19 | .flags = IORESOURCE_MEM, | |
20 | }, | |
21 | { | |
22 | .start = -1, /* filled at runtime */ | |
23 | .flags = IORESOURCE_IRQ, | |
24 | }, | |
25 | }; | |
26 | ||
27 | static struct platform_device bcm63xx_uart_device = { | |
28 | .name = "bcm63xx_uart", | |
29 | .id = 0, | |
30 | .num_resources = ARRAY_SIZE(uart_resources), | |
31 | .resource = uart_resources, | |
32 | }; | |
33 | ||
34 | int __init bcm63xx_uart_register(void) | |
35 | { | |
36 | uart_resources[0].start = bcm63xx_regset_address(RSET_UART0); | |
37 | uart_resources[0].end = uart_resources[0].start; | |
38 | uart_resources[0].end += RSET_UART_SIZE - 1; | |
39 | uart_resources[1].start = bcm63xx_get_irq_number(IRQ_UART0); | |
40 | return platform_device_register(&bcm63xx_uart_device); | |
41 | } |