V4L/DVB (3916): AverMedia 6 Eyes AVS6EYES support
Add support for the AverMedia 6 Eyes MJPEG card.
- Updated drivers/media/video/Kconfig with AVS6EYES
options.
- Added CONFIG_VIDEO_ZORAN_AVS6EYES to
drivers/media/video/Makefile.
- Added I2C_DRIVERID_BT866 and I2C_DRIVERID_KS0127 to
include/linux/i2c-id.h
- Added drivers/media/video/ks0127.c, imported and modified from
the Marvel project.
- Added drivers/media/video/ks0127.h, imported and modified from
the Marvel project.
- Added drivers/media/video/bt866.c, ported from a 2.4 version
by Christer Weinigel.
- Added AVS6EYES to drivers/media/video/zoran_card.c
- Added input_mux to all cards in drivers/media/video/zoran_card.c
- Added input mux module parameter to drivers/media/video/zoran_card.c
- Added AVS6EYES to card_type in drivers/media/video/zoran.h
- Added input_mux to card_info in drivers/media/video/zoran.h
- Upped BUZ_MAX_INPUT in drivers/media/video/zoran.h from 8 to 16,
as the AVS6EYES has 10.
- Updated Documentation/video4linux/Zoran with information about AVS6EYES.
Signed-off-by: Martin Samuelsson <sam@home.se>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
diff --git a/drivers/media/video/zoran_card.c b/drivers/media/video/zoran_card.c
index 0a85c9e..7981385 100644
--- a/drivers/media/video/zoran_card.c
+++ b/drivers/media/video/zoran_card.c
@@ -27,6 +27,8 @@
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
+#include <linux/delay.h>
+
#include <linux/config.h>
#include <linux/types.h>
#include <linux/kernel.h>
@@ -93,6 +95,11 @@
MODULE_PARM_DESC(default_input,
"Default input (0=Composite, 1=S-Video, 2=Internal)");
+static int default_mux = 1; /* 6 Eyes input selection */
+module_param(default_mux, int, 0);
+MODULE_PARM_DESC(default_mux,
+ "Default 6 Eyes mux setting (Input selection)");
+
static int default_norm = 0; /* 0=PAL, 1=NTSC 2=SECAM */
module_param(default_norm, int, 0);
MODULE_PARM_DESC(default_norm, "Default norm (0=PAL, 1=NTSC, 2=SECAM)");
@@ -301,6 +308,30 @@
GPIO(zr, 2, 1); // Set Composite input/output
}
+static void
+avs6eyes_init (struct zoran *zr)
+{
+ // AverMedia 6-Eyes original driver by Christer Weinigel
+
+ // Lifted straight from Christer's old driver and
+ // modified slightly by Martin Samuelsson.
+
+ int mux = default_mux; /* 1 = BT866, 7 = VID1 */
+
+ GPIO(zr, 4, 1); /* Bt866 SLEEP on */
+ udelay(2);
+
+ GPIO(zr, 0, 1); /* ZR36060 /RESET on */
+ GPIO(zr, 1, 0); /* ZR36060 /SLEEP on */
+ GPIO(zr, 2, mux & 1); /* MUX S0 */
+ GPIO(zr, 3, 0); /* /FRAME on */
+ GPIO(zr, 4, 0); /* Bt866 SLEEP off */
+ GPIO(zr, 5, mux & 2); /* MUX S1 */
+ GPIO(zr, 6, 0); /* ? */
+ GPIO(zr, 7, mux & 4); /* MUX S2 */
+
+}
+
static char *
i2cid_to_modulename (u16 i2c_id)
{
@@ -391,6 +422,14 @@
static struct tvnorm f50ccir601_lm33r10 = { 864, 720, 74+54, 804, 625, 576, 18 };
static struct tvnorm f60ccir601_lm33r10 = { 858, 720, 56+54, 788, 525, 480, 16 };
+/* FIXME: The ks0127 seem incapable of swapping U and V, too, which is why I
+ * copy Maxim's left shift hack for the 6 Eyes.
+ *
+ * Christer's driver used the unshifted norms, though...
+ * /Sam */
+static struct tvnorm f50ccir601_avs6eyes = { 864, 720, 74, 804, 625, 576, 18 };
+static struct tvnorm f60ccir601_avs6eyes = { 858, 720, 56, 788, 525, 480, 16 };
+
static struct card_info zoran_cards[NUM_CARDS] __devinitdata = {
{
.type = DC10_old,
@@ -419,6 +458,7 @@
.gpcs = { -1, 0 },
.vfe_pol = { 0, 0, 0, 0, 0, 0, 0, 0 },
.gws_not_connected = 0,
+ .input_mux = 0,
.init = &dc10_init,
}, {
.type = DC10_new,
@@ -445,6 +485,7 @@
.gpcs = { -1, 1},
.vfe_pol = { 1, 1, 1, 1, 0, 0, 0, 0 },
.gws_not_connected = 0,
+ .input_mux = 0,
.init = &dc10plus_init,
}, {
.type = DC10plus,
@@ -474,6 +515,7 @@
.gpcs = { -1, 1 },
.vfe_pol = { 1, 1, 1, 1, 0, 0, 0, 0 },
.gws_not_connected = 0,
+ .input_mux = 0,
.init = &dc10plus_init,
}, {
.type = DC30,
@@ -502,6 +544,7 @@
.gpcs = { -1, 0 },
.vfe_pol = { 0, 0, 0, 0, 0, 0, 0, 0 },
.gws_not_connected = 0,
+ .input_mux = 0,
.init = &dc10_init,
}, {
.type = DC30plus,
@@ -532,6 +575,7 @@
.gpcs = { -1, 0 },
.vfe_pol = { 0, 0, 0, 0, 0, 0, 0, 0 },
.gws_not_connected = 0,
+ .input_mux = 0,
.init = &dc10_init,
}, {
.type = LML33,
@@ -558,6 +602,7 @@
.gpcs = { 3, 1 },
.vfe_pol = { 1, 1, 0, 0, 0, 1, 0, 0 },
.gws_not_connected = 1,
+ .input_mux = 0,
.init = &lml33_init,
}, {
.type = LML33R10,
@@ -586,6 +631,7 @@
.gpcs = { 3, 1 },
.vfe_pol = { 1, 1, 0, 0, 0, 1, 0, 0 },
.gws_not_connected = 1,
+ .input_mux = 0,
.init = &lml33_init,
}, {
.type = BUZ,
@@ -614,8 +660,49 @@
.gpcs = { 3, 1 },
.vfe_pol = { 1, 1, 0, 0, 0, 1, 0, 0 },
.gws_not_connected = 1,
+ .input_mux = 0,
.init = &buz_init,
+ }, {
+ .type = AVS6EYES,
+ .name = "6-Eyes",
+ /* AverMedia chose not to brand the 6-Eyes. Thus it
+ can't be autodetected, and requires card=x. */
+ .vendor_id = -1,
+ .device_id = -1,
+ .i2c_decoder = I2C_DRIVERID_KS0127,
+ .i2c_encoder = I2C_DRIVERID_BT866,
+ .video_codec = CODEC_TYPE_ZR36060,
+
+ .inputs = 10,
+ .input = {
+ { 0, "Composite 1" },
+ { 1, "Composite 2" },
+ { 2, "Composite 3" },
+ { 4, "Composite 4" },
+ { 5, "Composite 5" },
+ { 6, "Composite 6" },
+ { 8, "S-Video 1" },
+ { 9, "S-Video 2" },
+ {10, "S-Video 3" },
+ {15, "YCbCr" }
+ },
+ .norms = 2,
+ .tvn = {
+ &f50ccir601_avs6eyes,
+ &f60ccir601_avs6eyes,
+ NULL
+ },
+ .jpeg_int = ZR36057_ISR_GIRQ1,
+ .vsync_int = ZR36057_ISR_GIRQ0,
+ .gpio = { 1, 0, 3, -1, -1, -1, -1, -1 },// Validity unknown /Sam
+ .gpio_pol = { 0, 0, 0, 0, 0, 0, 0, 0 }, // Validity unknown /Sam
+ .gpcs = { 3, 1 }, // Validity unknown /Sam
+ .vfe_pol = { 1, 0, 0, 0, 0, 1, 0, 0 }, // Validity unknown /Sam
+ .gws_not_connected = 1,
+ .input_mux = 1,
+ .init = &avs6eyes_init,
}
+
};
/*