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add the infrastructure to use a MPI/GPIO connected VoIP DSP

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SVN-Revision: 16650
This commit is contained in:
Florian Fainelli
2009-07-01 21:00:41 +00:00
parent d97b12f8b7
commit 0bda624fc7
5 changed files with 97 additions and 1 deletions
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13
target/linux/brcm63xx/files/include/asm-mips/mach-bcm63xx/bcm63xx_dev_dsp.h Normal file
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@@ -0,0 +1,13 @@
#ifndef __BCM63XX_DSP_H
#define __BCM63XX_DSP_H
struct bcm63xx_dsp_platform_data {
unsigned gpio_rst;
unsigned gpio_int;
unsigned cs;
unsigned ext_irq;
};
int __init bcm63xx_dsp_register(const struct bcm63xx_dsp_platform_data *pd);
#endif /* __BCM63XX_DSP_H */

5
target/linux/brcm63xx/files/include/asm-mips/mach-bcm63xx/board_bcm963xx.h
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@@ -3,6 +3,7 @@
#include <linux/types.h>
#include <bcm63xx_dev_enet.h>
#include <bcm63xx_dev_dsp.h>
/*
* flash mapping
@@ -42,10 +43,14 @@ struct board_info {
unsigned int has_ohci0:1;
unsigned int has_ehci0:1;
unsigned int has_udc0:1;
unsigned int has_dsp:1;
/* ethernet config */
struct bcm63xx_enet_platform_data enet0;
struct bcm63xx_enet_platform_data enet1;
/* DSP config */
struct bcm63xx_dsp_platform_data dsp;
};
#endif /* ! BOARD_BCM963XX_H_ */