diff options
Diffstat (limited to 'drivers/media/dvb/pt1/va1j5jf8007s.c')
| -rw-r--r-- | drivers/media/dvb/pt1/va1j5jf8007s.c | 32 |
1 files changed, 27 insertions, 5 deletions
diff --git a/drivers/media/dvb/pt1/va1j5jf8007s.c b/drivers/media/dvb/pt1/va1j5jf8007s.c index fc6594996e7..451641c0c1d 100644 --- a/drivers/media/dvb/pt1/va1j5jf8007s.c +++ b/drivers/media/dvb/pt1/va1j5jf8007s.c @@ -1,5 +1,5 @@ /* - * ISDB-S driver for VA1J5JF8007 + * ISDB-S driver for VA1J5JF8007/VA1J5JF8011 * * Copyright (C) 2009 HIRANO Takahito <hiranotaka@zng.info> * @@ -580,7 +580,7 @@ static void va1j5jf8007s_release(struct dvb_frontend *fe) static struct dvb_frontend_ops va1j5jf8007s_ops = { .info = { - .name = "VA1J5JF8007 ISDB-S", + .name = "VA1J5JF8007/VA1J5JF8011 ISDB-S", .type = FE_QPSK, .frequency_min = 950000, .frequency_max = 2150000, @@ -628,28 +628,50 @@ static int va1j5jf8007s_prepare_1(struct va1j5jf8007s_state *state) return 0; } -static const u8 va1j5jf8007s_prepare_bufs[][2] = { +static const u8 va1j5jf8007s_20mhz_prepare_bufs[][2] = { {0x04, 0x02}, {0x0d, 0x55}, {0x11, 0x40}, {0x13, 0x80}, {0x17, 0x01}, {0x1c, 0x0a}, {0x1d, 0xaa}, {0x1e, 0x20}, {0x1f, 0x88}, {0x51, 0xb0}, {0x52, 0x89}, {0x53, 0xb3}, {0x5a, 0x2d}, {0x5b, 0xd3}, {0x85, 0x69}, {0x87, 0x04}, {0x8e, 0x02}, {0xa3, 0xf7}, {0xa5, 0xc0}, }; +static const u8 va1j5jf8007s_25mhz_prepare_bufs[][2] = { + {0x04, 0x02}, {0x11, 0x40}, {0x13, 0x80}, {0x17, 0x01}, {0x1c, 0x0a}, + {0x1d, 0xaa}, {0x1e, 0x20}, {0x1f, 0x88}, {0x51, 0xb0}, {0x52, 0x89}, + {0x53, 0xb3}, {0x5a, 0x2d}, {0x5b, 0xd3}, {0x85, 0x69}, {0x87, 0x04}, + {0x8e, 0x26}, {0xa3, 0xf7}, {0xa5, 0xc0}, +}; + static int va1j5jf8007s_prepare_2(struct va1j5jf8007s_state *state) { + const u8 (*bufs)[2]; + int size; u8 addr; u8 buf[2]; struct i2c_msg msg; int i; + switch (state->config->frequency) { + case VA1J5JF8007S_20MHZ: + bufs = va1j5jf8007s_20mhz_prepare_bufs; + size = ARRAY_SIZE(va1j5jf8007s_20mhz_prepare_bufs); + break; + case VA1J5JF8007S_25MHZ: + bufs = va1j5jf8007s_25mhz_prepare_bufs; + size = ARRAY_SIZE(va1j5jf8007s_25mhz_prepare_bufs); + break; + default: + return -EINVAL; + } + addr = state->config->demod_address; msg.addr = addr; msg.flags = 0; msg.len = 2; msg.buf = buf; - for (i = 0; i < ARRAY_SIZE(va1j5jf8007s_prepare_bufs); i++) { - memcpy(buf, va1j5jf8007s_prepare_bufs[i], sizeof(buf)); + for (i = 0; i < size; i++) { + memcpy(buf, bufs[i], sizeof(buf)); if (i2c_transfer(state->adap, &msg, 1) != 1) return -EREMOTEIO; } |