add ssi header file

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
git-mirror · Feb 10, 2010 · d9e557e · d9e557e
1 parent cb2dc11
commit d9e557e
Showing 1 changed file with 18 additions and 0 deletions.
diff --git a/arch/arm/plat-mxc/include/mach/ssi.h b/arch/arm/plat-mxc/include/mach/ssi.h
@@ -0,0 +1,18 @@
+#ifndef __MACH_SSI_H
+#define __MACH_SSI_H
+
+struct snd_ac97;
+
+extern unsigned char imx_ssi_fiq_start, imx_ssi_fiq_end;
+extern unsigned long imx_ssi_fiq_base, imx_ssi_fiq_tx_buffer, imx_ssi_fiq_rx_buffer;
+
+struct imx_ssi_platform_data {
+	unsigned int flags;
+#define IMX_SSI_DMA            (1 << 0)
+#define IMX_SSI_USE_AC97       (1 << 1)
+	void (*ac97_reset) (struct snd_ac97 *ac97);
+	void (*ac97_warm_reset)(struct snd_ac97 *ac97);
+};
+
+#endif /* __MACH_SSI_H */
+