diff options
author | Hans Verkuil <hverkuil@xs4all.nl> | 2006-03-19 06:48:51 -0300 |
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committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2006-03-24 16:26:56 -0300 |
commit | 427725748b38997628d95ffdf8501bcc176cf631 (patch) | |
tree | 247159488fe2fa0bacd908e1353cfbb22ec9ece1 /drivers/media/video/msp3400-driver.c | |
parent | 8bf2f8e747700419cc5bbc56c4496774eb8f2f1f (diff) | |
download | linux-427725748b38997628d95ffdf8501bcc176cf631.tar.bz2 |
V4L/DVB (3578): Make scart definitions easier to handle
For the new routing implementation it is easier if all the 'normal'
scart inputs (IN1-IN4) are consecutive.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers/media/video/msp3400-driver.c')
-rw-r--r-- | drivers/media/video/msp3400-driver.c | 30 |
1 files changed, 16 insertions, 14 deletions
diff --git a/drivers/media/video/msp3400-driver.c b/drivers/media/video/msp3400-driver.c index bd0b036c5cab..db6a52771c1b 100644 --- a/drivers/media/video/msp3400-driver.c +++ b/drivers/media/video/msp3400-driver.c @@ -245,31 +245,31 @@ int msp_write_dsp(struct i2c_client *client, int addr, int val) * ----------------------------------------------------------------------- */ static int scarts[3][9] = { - /* MASK IN1 IN2 IN1_DA IN2_DA IN3 IN4 MONO MUTE */ + /* MASK IN1 IN2 IN3 IN4 IN1_DA IN2_DA MONO MUTE */ /* SCART DSP Input select */ - { 0x0320, 0x0000, 0x0200, -1, -1, 0x0300, 0x0020, 0x0100, 0x0320 }, + { 0x0320, 0x0000, 0x0200, 0x0300, 0x0020, -1, -1, 0x0100, 0x0320 }, /* SCART1 Output select */ - { 0x0c40, 0x0440, 0x0400, 0x0c00, 0x0040, 0x0000, 0x0840, 0x0800, 0x0c40 }, + { 0x0c40, 0x0440, 0x0400, 0x0000, 0x0840, 0x0c00, 0x0040, 0x0800, 0x0c40 }, /* SCART2 Output select */ - { 0x3080, 0x1000, 0x1080, 0x0000, 0x0080, 0x2080, 0x3080, 0x2000, 0x3000 }, + { 0x3080, 0x1000, 0x1080, 0x2080, 0x3080, 0x0000, 0x0080, 0x2000, 0x3000 }, }; static char *scart_names[] = { - "mask", "in1", "in2", "in1 da", "in2 da", "in3", "in4", "mono", "mute" + "in1", "in2", "in3", "in4", "in1 da", "in2 da", "mono", "mute" }; void msp_set_scart(struct i2c_client *client, int in, int out) { struct msp_state *state = i2c_get_clientdata(client); - state->in_scart=in; + state->in_scart = in; - if (in >= 1 && in <= 8 && out >= 0 && out <= 2) { - if (-1 == scarts[out][in]) + if (in >= 0 && in <= 7 && out >= 0 && out <= 2) { + if (-1 == scarts[out][in + 1]) return; - state->acb &= ~scarts[out][SCART_MASK]; - state->acb |= scarts[out][in]; + state->acb &= ~scarts[out][0]; + state->acb |= scarts[out][in + 1]; } else state->acb = 0xf60; /* Mute Input and SCART 1 Output */ @@ -585,7 +585,7 @@ static int msp_set_ctrl(struct i2c_client *client, struct v4l2_control *ctrl) static int msp_command(struct i2c_client *client, unsigned int cmd, void *arg) { struct msp_state *state = i2c_get_clientdata(client); - int scart = 0; + int scart = -1; if (msp_debug >= 2) v4l_i2c_print_ioctl(client, cmd); @@ -694,7 +694,7 @@ static int msp_command(struct i2c_client *client, unsigned int cmd, void *arg) { struct msp_matrix *mspm = arg; - msp_set_scart(client, mspm->input, mspm->output); + msp_set_scart(client, mspm->input - 1, mspm->output); break; } @@ -735,7 +735,7 @@ static int msp_command(struct i2c_client *client, unsigned int cmd, void *arg) state->mode = -1; break; } - if (scart) { + if (scart >= 0) { state->rxsubchans = V4L2_TUNER_SUB_STEREO; msp_set_scart(client, scart, 0); msp_write_dsp(client, 0x000d, 0x1900); @@ -885,12 +885,14 @@ static int msp_command(struct i2c_client *client, unsigned int cmd, void *arg) (state->rxsubchans & V4L2_TUNER_SUB_STEREO) ? "stereo" : "mono", (state->rxsubchans & V4L2_TUNER_SUB_LANG2) ? ", dual" : ""); } else { - v4l_info(client, "Mode: %s\n", p); + if (state->opmode == OPMODE_AUTODETECT) + v4l_info(client, "Mode: %s\n", p); v4l_info(client, "Standard: %s (%s%s)\n", msp_standard_std_name(state->std), (state->rxsubchans & V4L2_TUNER_SUB_STEREO) ? "stereo" : "mono", (state->rxsubchans & V4L2_TUNER_SUB_LANG2) ? ", dual" : ""); } + v4l_info(client, "Audmode: 0x%04x\n", state->audmode); v4l_info(client, "ACB: 0x%04x\n", state->acb); break; } |