Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / sound / pcmcia / vx / vxpocket.h

diff --git a/kernel/sound/pcmcia/vx/vxpocket.h b/kernel/sound/pcmcia/vx/vxpocket.h
new file mode 100644 (file)
index 0000000..13d658c
--- /dev/null
+++ b/kernel/sound/pcmcia/vx/vxpocket.h
@@ -0,0 +1,90 @@
+/*
+ * Driver for Digigram VXpocket soundcards
+ *
+ * Copyright (c) 2002 by Takashi Iwai <tiwai@suse.de>
+ *
+ *   This program is free software; you can redistribute it and/or modify
+ *   it under the terms of the GNU General Public License as published by
+ *   the Free Software Foundation; either version 2 of the License, or
+ *   (at your option) any later version.
+ *
+ *   This program is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *   GNU General Public License for more details.
+ *
+ *   You should have received a copy of the GNU General Public License
+ *   along with this program; if not, write to the Free Software
+ *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+ */
+
+#ifndef __VXPOCKET_H
+#define __VXPOCKET_H
+
+#include <sound/vx_core.h>
+
+#include <pcmcia/cistpl.h>
+#include <pcmcia/ds.h>
+
+struct snd_vxpocket {
+
+       struct vx_core core;
+
+       unsigned long port;
+
+       int mic_level;  /* analog mic level (or boost) */
+
+       unsigned int regCDSP;   /* current CDSP register */
+       unsigned int regDIALOG; /* current DIALOG register */
+
+       int index;      /* card index */
+
+       /* pcmcia stuff */
+       struct pcmcia_device    *p_dev;
+};
+
+extern struct snd_vx_ops snd_vxpocket_ops;
+
+void vx_set_mic_boost(struct vx_core *chip, int boost);
+void vx_set_mic_level(struct vx_core *chip, int level);
+
+int vxp_add_mic_controls(struct vx_core *chip);
+
+/* Constants used to access the CDSP register (0x08). */
+#define CDSP_MAGIC     0xA7    /* magic value (for read) */
+/* for write */
+#define VXP_CDSP_CLOCKIN_SEL_MASK      0x80    /* 0 (internal), 1 (AES/EBU) */
+#define VXP_CDSP_DATAIN_SEL_MASK       0x40    /* 0 (analog), 1 (UER) */
+#define VXP_CDSP_SMPTE_SEL_MASK                0x20
+#define VXP_CDSP_RESERVED_MASK         0x10
+#define VXP_CDSP_MIC_SEL_MASK          0x08
+#define VXP_CDSP_VALID_IRQ_MASK                0x04
+#define VXP_CDSP_CODEC_RESET_MASK      0x02
+#define VXP_CDSP_DSP_RESET_MASK                0x01
+/* VXPOCKET 240/440 */
+#define P24_CDSP_MICS_SEL_MASK         0x18
+#define P24_CDSP_MIC20_SEL_MASK                0x10
+#define P24_CDSP_MIC38_SEL_MASK                0x08
+
+/* Constants used to access the MEMIRQ register (0x0C). */
+#define P44_MEMIRQ_MASTER_SLAVE_SEL_MASK 0x08
+#define P44_MEMIRQ_SYNCED_ALONE_SEL_MASK 0x04
+#define P44_MEMIRQ_WCLK_OUT_IN_SEL_MASK  0x02 /* Not used */
+#define P44_MEMIRQ_WCLK_UER_SEL_MASK     0x01 /* Not used */
+
+/* Micro levels (0x0C) */
+
+/* Constants used to access the DIALOG register (0x0D). */
+#define VXP_DLG_XILINX_REPROG_MASK     0x80    /* W */
+#define VXP_DLG_DATA_XICOR_MASK                0x80    /* R */
+#define VXP_DLG_RESERVED4_0_MASK       0x40
+#define VXP_DLG_RESERVED2_0_MASK       0x20
+#define VXP_DLG_RESERVED1_0_MASK       0x10
+#define VXP_DLG_DMAWRITE_SEL_MASK      0x08    /* W */
+#define VXP_DLG_DMAREAD_SEL_MASK       0x04    /* W */
+#define VXP_DLG_MEMIRQ_MASK            0x02    /* R */
+#define VXP_DLG_DMA16_SEL_MASK         0x02    /* W */
+#define VXP_DLG_ACK_MEMIRQ_MASK                0x01    /* R/W */
+
+
+#endif /* __VXPOCKET_H */