[media] rename drivers/media/video as .../platform

The remaining drivers are mostly platform drivers. Name the
dir to reflect it.

It makes sense to latter break it into a few other dirs.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

1 files changed, 138 insertions, 0 deletions

diff --git a/drivers/media/platform/vino.h b/drivers/media/platform/vino.h
new file mode 100644
index 000000000000..de2d615ae7c9
--- /dev/null
+++ b/drivers/media/platform/vino.h
@@ -0,0 +1,138 @@
+/*
+ * Driver for the VINO (Video In No Out) system found in SGI Indys.
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License version 2 as published by the Free Software Foundation.
+ *
+ * Copyright (C) 1999 Ulf Karlsson <ulfc@bun.falkenberg.se>
+ * Copyright (C) 2003 Ladislav Michl <ladis@linux-mips.org>
+ */
+
+#ifndef _VINO_H_
+#define _VINO_H_
+
+#define VINO_BASE       0x00080000      /* Vino is in the EISA address space,
+                                         * but it is not an EISA bus card */
+#define VINO_PAGE_SIZE  4096
+
+struct sgi_vino_channel {
+        u32 _pad_alpha;
+        volatile u32 alpha;
+
+#define VINO_CLIP_X(x)          ((x) & 0x3ff)           /* bits 0:9 */
+#define VINO_CLIP_ODD(x)        (((x) & 0x1ff) << 10)   /* bits 10:18 */
+#define VINO_CLIP_EVEN(x)       (((x) & 0x1ff) << 19)   /* bits 19:27 */
+        u32 _pad_clip_start;
+        volatile u32 clip_start;
+        u32 _pad_clip_end;
+        volatile u32 clip_end;
+
+#define VINO_FRAMERT_FULL       0xfff
+#define VINO_FRAMERT_PAL        (1<<0)                  /* 0=NTSC 1=PAL */
+#define VINO_FRAMERT_RT(x)      (((x) & 0xfff) << 1)    /* bits 1:12 */
+        u32 _pad_frame_rate;
+        volatile u32 frame_rate;
+
+        u32 _pad_field_counter;
+        volatile u32 field_counter;
+        u32 _pad_line_size;
+        volatile u32 line_size;
+        u32 _pad_line_count;
+        volatile u32 line_count;
+        u32 _pad_page_index;
+        volatile u32 page_index;
+        u32 _pad_next_4_desc;
+        volatile u32 next_4_desc;
+        u32 _pad_start_desc_tbl;
+        volatile u32 start_desc_tbl;
+
+#define VINO_DESC_JUMP          (1<<30)
+#define VINO_DESC_STOP          (1<<31)
+#define VINO_DESC_VALID         (1<<32)
+        u32 _pad_desc_0;
+        volatile u32 desc_0;
+        u32 _pad_desc_1;
+        volatile u32 desc_1;
+        u32 _pad_desc_2;
+        volatile u32 desc_2;
+        u32 _pad_Bdesc_3;
+        volatile u32 desc_3;
+
+        u32 _pad_fifo_thres;
+        volatile u32 fifo_thres;
+        u32 _pad_fifo_read;
+        volatile u32 fifo_read;
+        u32 _pad_fifo_write;
+        volatile u32 fifo_write;
+};
+
+struct sgi_vino {
+#define VINO_CHIP_ID            0xb
+#define VINO_REV_NUM(x)         ((x) & 0x0f)
+#define VINO_ID_VALUE(x)        (((x) & 0xf0) >> 4)
+        u32 _pad_rev_id;
+        volatile u32 rev_id;
+
+#define VINO_CTRL_LITTLE_ENDIAN         (1<<0)
+#define VINO_CTRL_A_EOF_INT             (1<<1)  /* Field transferred int */
+#define VINO_CTRL_A_FIFO_INT            (1<<2)  /* FIFO overflow int */
+#define VINO_CTRL_A_EOD_INT             (1<<3)  /* End of desc table int */
+#define VINO_CTRL_A_INT                 (VINO_CTRL_A_EOF_INT | \
+                                         VINO_CTRL_A_FIFO_INT | \
+                                         VINO_CTRL_A_EOD_INT)
+#define VINO_CTRL_B_EOF_INT             (1<<4)  /* Field transferred int */
+#define VINO_CTRL_B_FIFO_INT            (1<<5)  /* FIFO overflow int */
+#define VINO_CTRL_B_EOD_INT             (1<<6)  /* End of desc table int */
+#define VINO_CTRL_B_INT                 (VINO_CTRL_B_EOF_INT | \
+                                         VINO_CTRL_B_FIFO_INT | \
+                                         VINO_CTRL_B_EOD_INT)
+#define VINO_CTRL_A_DMA_ENBL            (1<<7)
+#define VINO_CTRL_A_INTERLEAVE_ENBL     (1<<8)
+#define VINO_CTRL_A_SYNC_ENBL           (1<<9)
+#define VINO_CTRL_A_SELECT              (1<<10) /* 1=D1 0=Philips */
+#define VINO_CTRL_A_RGB                 (1<<11) /* 1=RGB 0=YUV */
+#define VINO_CTRL_A_LUMA_ONLY           (1<<12)
+#define VINO_CTRL_A_DEC_ENBL            (1<<13) /* Decimation */
+#define VINO_CTRL_A_DEC_SCALE_MASK      0x1c000 /* bits 14:17 */
+#define VINO_CTRL_A_DEC_SCALE_SHIFT     (14)
+#define VINO_CTRL_A_DEC_HOR_ONLY        (1<<17) /* Horizontal only */
+#define VINO_CTRL_A_DITHER              (1<<18) /* 24 -> 8 bit dither */
+#define VINO_CTRL_B_DMA_ENBL            (1<<19)
+#define VINO_CTRL_B_INTERLEAVE_ENBL     (1<<20)
+#define VINO_CTRL_B_SYNC_ENBL           (1<<21)
+#define VINO_CTRL_B_SELECT              (1<<22) /* 1=D1 0=Philips */
+#define VINO_CTRL_B_RGB                 (1<<23) /* 1=RGB 0=YUV */
+#define VINO_CTRL_B_LUMA_ONLY           (1<<24)
+#define VINO_CTRL_B_DEC_ENBL            (1<<25) /* Decimation */
+#define VINO_CTRL_B_DEC_SCALE_MASK      0x1c000000      /* bits 26:28 */
+#define VINO_CTRL_B_DEC_SCALE_SHIFT     (26)
+#define VINO_CTRL_B_DEC_HOR_ONLY        (1<<29) /* Decimation horizontal only */
+#define VINO_CTRL_B_DITHER              (1<<30) /* ChanB 24 -> 8 bit dither */
+        u32 _pad_control;
+        volatile u32 control;
+
+#define VINO_INTSTAT_A_EOF              (1<<0)  /* Field transferred int */
+#define VINO_INTSTAT_A_FIFO             (1<<1)  /* FIFO overflow int */
+#define VINO_INTSTAT_A_EOD              (1<<2)  /* End of desc table int */
+#define VINO_INTSTAT_A                  (VINO_INTSTAT_A_EOF | \
+                                         VINO_INTSTAT_A_FIFO | \
+                                         VINO_INTSTAT_A_EOD)
+#define VINO_INTSTAT_B_EOF              (1<<3)  /* Field transferred int */
+#define VINO_INTSTAT_B_FIFO             (1<<4)  /* FIFO overflow int */
+#define VINO_INTSTAT_B_EOD              (1<<5)  /* End of desc table int */
+#define VINO_INTSTAT_B                  (VINO_INTSTAT_B_EOF | \
+                                         VINO_INTSTAT_B_FIFO | \
+                                         VINO_INTSTAT_B_EOD)
+        u32 _pad_intr_status;
+        volatile u32 intr_status;
+
+        u32 _pad_i2c_control;
+        volatile u32 i2c_control;
+        u32 _pad_i2c_data;
+        volatile u32 i2c_data;
+
+        struct sgi_vino_channel a;
+        struct sgi_vino_channel b;
+};
+
+#endif