diff options
author | Ingo Molnar <mingo@elte.hu> | 2008-07-18 21:13:20 +0200 |
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committer | Ingo Molnar <mingo@elte.hu> | 2008-07-18 21:13:20 +0200 |
commit | f6dc8ccaab6d8f63cbae1e6c73fe972b26f5376c (patch) | |
tree | c5643fcdc884a8d0bfc3f1bc28039cab7394e5bc /arch/mips/cobalt/lcd.c | |
parent | 323ec001c6bb98eeabb5abbdbb8c8055d9496554 (diff) | |
parent | 5b664cb235e97afbf34db9c4d77f08ebd725335e (diff) |
Merge branch 'linus' into core/generic-dma-coherent
Conflicts:
kernel/Makefile
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/mips/cobalt/lcd.c')
-rw-r--r-- | arch/mips/cobalt/lcd.c | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/arch/mips/cobalt/lcd.c b/arch/mips/cobalt/lcd.c new file mode 100644 index 00000000000..0720e4fae31 --- /dev/null +++ b/arch/mips/cobalt/lcd.c @@ -0,0 +1,55 @@ +/* + * Registration of Cobalt LCD platform device. + * + * Copyright (C) 2008 Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ +#include <linux/errno.h> +#include <linux/init.h> +#include <linux/ioport.h> +#include <linux/platform_device.h> + +static struct resource cobalt_lcd_resource __initdata = { + .start = 0x1f000000, + .end = 0x1f00001f, + .flags = IORESOURCE_MEM, +}; + +static __init int cobalt_lcd_add(void) +{ + struct platform_device *pdev; + int retval; + + pdev = platform_device_alloc("cobalt-lcd", -1); + if (!pdev) + return -ENOMEM; + + retval = platform_device_add_resources(pdev, &cobalt_lcd_resource, 1); + if (retval) + goto err_free_device; + + retval = platform_device_add(pdev); + if (retval) + goto err_free_device; + + return 0; + +err_free_device: + platform_device_put(pdev); + + return retval; +} +device_initcall(cobalt_lcd_add); |