[brcm63xx] add the infrastructure to use a MPI/GPIO connected VoIP DSP

[openwrt/svn-archive/archive.git] / target / linux / brcm63xx / files / include / asm-mips / mach-bcm63xx / bcm63xx_dev_dsp.h

diff --git a/target/linux/brcm63xx/files/include/asm-mips/mach-bcm63xx/bcm63xx_dev_dsp.h b/target/linux/brcm63xx/files/include/asm-mips/mach-bcm63xx/bcm63xx_dev_dsp.h
new file mode 100644 (file)
index 0000000..b587d45
--- /dev/null
+++ b/target/linux/brcm63xx/files/include/asm-mips/mach-bcm63xx/bcm63xx_dev_dsp.h
@@ -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 */