/*
- * Mailbox reservation modules for DSP
+ * Mailbox reservation modules for OMAP1
*
* Copyright (C) 2006-2009 Nokia Corporation
* Written by: Hiroshi DOYU <Hiroshi.DOYU@nokia.com>
* for more details.
*/
-#include <linux/kernel.h>
-#include <linux/resource.h>
#include <linux/interrupt.h>
#include <linux/platform_device.h>
#include <linux/io.h>
#include <plat/mailbox.h>
-#include <mach/irqs.h>
#define MAILBOX_ARM2DSP1 0x00
#define MAILBOX_ARM2DSP1b 0x04
.priv = &omap1_mbox_dsp_priv,
};
+struct omap_mbox *omap1_mboxes[] = { &mbox_dsp_info, NULL };
+
static int __devinit omap1_mbox_probe(struct platform_device *pdev)
{
- struct resource *res;
+ struct resource *mem;
int ret;
+ int i;
+ struct omap_mbox **list;
- /* MBOX base */
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- if (unlikely(!res)) {
- dev_err(&pdev->dev, "invalid mem resource\n");
- return -ENODEV;
- }
+ list = omap1_mboxes;
+ list[0]->irq = platform_get_irq_byname(pdev, "dsp");
- mbox_base = ioremap(res->start, resource_size(res));
+ mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+ mbox_base = ioremap(mem->start, resource_size(mem));
if (!mbox_base)
return -ENOMEM;
- /* DSP IRQ */
- res = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
- if (unlikely(!res)) {
- dev_err(&pdev->dev, "invalid irq resource\n");
- ret = -ENODEV;
- goto err_out;
+ ret = omap_mbox_register(&pdev->dev, list);
+ if (ret) {
+ iounmap(mbox_base);
+ return ret;
}
- mbox_dsp_info.irq = res->start;
- ret = omap_mbox_register(&pdev->dev, &mbox_dsp_info);
- if (ret)
- goto err_out;
return 0;
-
-err_out:
- iounmap(mbox_base);
- return ret;
}
static int __devexit omap1_mbox_remove(struct platform_device *pdev)
{
- omap_mbox_unregister(&mbox_dsp_info);
+ omap_mbox_unregister();
iounmap(mbox_base);
return 0;
}
.probe = omap1_mbox_probe,
.remove = __devexit_p(omap1_mbox_remove),
.driver = {
- .name = "omap1-mailbox",
+ .name = "omap-mailbox",
},
};