summaryrefslogtreecommitdiffstats
path: root/arch/arm/plat-mxc/include/mach/ssi.h
diff options
context:
space:
mode:
Diffstat (limited to 'arch/arm/plat-mxc/include/mach/ssi.h')
-rw-r--r--arch/arm/plat-mxc/include/mach/ssi.h18
1 files changed, 18 insertions, 0 deletions
diff --git a/arch/arm/plat-mxc/include/mach/ssi.h b/arch/arm/plat-mxc/include/mach/ssi.h
new file mode 100644
index 0000000..c34ded5
--- /dev/null
+++ 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 */
+
OpenPOWER on IntegriCloud