forked from Qortal/Brooklyn
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
49 lines
1.0 KiB
49 lines
1.0 KiB
// SPDX-License-Identifier: GPL-2.0-or-later |
|
/* |
|
* Registration of Cobalt LED platform device. |
|
* |
|
* Copyright (C) 2007 Yoichi Yuasa <[email protected]> |
|
*/ |
|
#include <linux/errno.h> |
|
#include <linux/init.h> |
|
#include <linux/ioport.h> |
|
#include <linux/platform_device.h> |
|
|
|
#include <cobalt.h> |
|
|
|
static struct resource cobalt_led_resource __initdata = { |
|
.start = 0x1c000000, |
|
.end = 0x1c000000, |
|
.flags = IORESOURCE_MEM, |
|
}; |
|
|
|
static __init int cobalt_led_add(void) |
|
{ |
|
struct platform_device *pdev; |
|
int retval; |
|
|
|
if (cobalt_board_id == COBALT_BRD_ID_QUBE1 || |
|
cobalt_board_id == COBALT_BRD_ID_QUBE2) |
|
pdev = platform_device_alloc("cobalt-qube-leds", -1); |
|
else |
|
pdev = platform_device_alloc("cobalt-raq-leds", -1); |
|
|
|
if (!pdev) |
|
return -ENOMEM; |
|
|
|
retval = platform_device_add_resources(pdev, &cobalt_led_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_led_add);
|
|
|