| 1 | // SPDX-License-Identifier: GPL-2.0-or-later |
|---|---|
| 2 | /* |
| 3 | * Registration of Cobalt LCD platform device. |
| 4 | * |
| 5 | * Copyright (C) 2008 Yoichi Yuasa <yuasa@linux-mips.org> |
| 6 | */ |
| 7 | #include <linux/errno.h> |
| 8 | #include <linux/init.h> |
| 9 | #include <linux/ioport.h> |
| 10 | #include <linux/platform_device.h> |
| 11 | |
| 12 | static struct resource cobalt_lcd_resource __initdata = { |
| 13 | .start = 0x1f000000, |
| 14 | .end = 0x1f00001f, |
| 15 | .flags = IORESOURCE_MEM, |
| 16 | }; |
| 17 | |
| 18 | static __init int cobalt_lcd_add(void) |
| 19 | { |
| 20 | struct platform_device *pdev; |
| 21 | int retval; |
| 22 | |
| 23 | pdev = platform_device_alloc(name: "cobalt-lcd", id: -1); |
| 24 | if (!pdev) |
| 25 | return -ENOMEM; |
| 26 | |
| 27 | retval = platform_device_add_resources(pdev, res: &cobalt_lcd_resource, num: 1); |
| 28 | if (retval) |
| 29 | goto err_free_device; |
| 30 | |
| 31 | retval = platform_device_add(pdev); |
| 32 | if (retval) |
| 33 | goto err_free_device; |
| 34 | |
| 35 | return 0; |
| 36 | |
| 37 | err_free_device: |
| 38 | platform_device_put(pdev); |
| 39 | |
| 40 | return retval; |
| 41 | } |
| 42 | device_initcall(cobalt_lcd_add); |
| 43 |