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Diffstat (limited to '')
| -rw-r--r-- | arch/sh/include/asm/dmabrg.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/arch/sh/include/asm/dmabrg.h b/arch/sh/include/asm/dmabrg.h new file mode 100644 index 000000000..69e119cfd --- /dev/null +++ b/arch/sh/include/asm/dmabrg.h @@ -0,0 +1,24 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * SH7760 DMABRG (USB/Audio) support + */ + +#ifndef _DMABRG_H_ +#define _DMABRG_H_ + +/* IRQ sources */ +#define DMABRGIRQ_USBDMA 0 +#define DMABRGIRQ_USBDMAERR 1 +#define DMABRGIRQ_A0TXF 2 +#define DMABRGIRQ_A0TXH 3 +#define DMABRGIRQ_A0RXF 4 +#define DMABRGIRQ_A0RXH 5 +#define DMABRGIRQ_A1TXF 6 +#define DMABRGIRQ_A1TXH 7 +#define DMABRGIRQ_A1RXF 8 +#define DMABRGIRQ_A1RXH 9 + +extern int dmabrg_request_irq(unsigned int, void(*)(void *), void *); +extern void dmabrg_free_irq(unsigned int); + +#endif |