diff options
| author | Stefan Ringel <stefan.ringel@arcor.de> | 2010-02-15 14:37:17 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2010-05-18 00:44:01 -0300 |
| commit | 583c871467a4ecad2b09030a3a68156065f9b934 (patch) | |
| tree | 7cd470b89f363c1e20fdae3ccc807bdbc3924dec | |
| parent | d46ca93255d260dceccfdcb60965ed205d2bd274 (diff) | |
| download | op-kernel-dev-583c871467a4ecad2b09030a3a68156065f9b934.zip op-kernel-dev-583c871467a4ecad2b09030a3a68156065f9b934.tar.gz | |
V4L/DVB: tm6000: add different tuner reset for terratec
[mchehab@redhat.com: Fix CodingStyle]
Signed-off-by: Stefan Ringel <stefan.ringel@arcor.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| -rw-r--r-- | drivers/staging/tm6000/tm6000-cards.c | 28 |
1 files changed, 22 insertions, 6 deletions
diff --git a/drivers/staging/tm6000/tm6000-cards.c b/drivers/staging/tm6000/tm6000-cards.c index 268a7de..0db31bc 100644 --- a/drivers/staging/tm6000/tm6000-cards.c +++ b/drivers/staging/tm6000/tm6000-cards.c @@ -269,12 +269,28 @@ int tm6000_tuner_callback(void *ptr, int component, int command, int arg) /* Reset codes during load firmware */ switch (arg) { case 0: - tm6000_set_reg (dev, REQ_03_SET_GET_MCU_PIN, - dev->tuner_reset_gpio, 0x00); - msleep(130); - tm6000_set_reg (dev, REQ_03_SET_GET_MCU_PIN, - dev->tuner_reset_gpio, 0x01); - msleep(130); + /* newer tuner can faster reset */ + switch (dev->model) { + case TM6010_BOARD_TERRATEC_CINERGY_HYBRID_XE: + tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN, + dev->tuner_reset_gpio, 0x01); + msleep(60); + tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN, + dev->tuner_reset_gpio, 0x00); + msleep(75); + tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN, + dev->tuner_reset_gpio, 0x01); + msleep(60); + break; + default: + tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN, + dev->tuner_reset_gpio, 0x00); + msleep(130); + tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN, + dev->tuner_reset_gpio, 0x01); + msleep(130); + break; + } break; case 1: tm6000_set_reg (dev, REQ_04_EN_DISABLE_MCU_INT, |
