From: Stefan Ringel Date: Mon, 15 Feb 2010 17:37:17 +0000 (-0300) Subject: V4L/DVB: tm6000: add different tuner reset for terratec X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=583c871467a4ecad2b09030a3a68156065f9b934;p=linux-beck.git V4L/DVB: tm6000: add different tuner reset for terratec [mchehab@redhat.com: Fix CodingStyle] Signed-off-by: Stefan Ringel Signed-off-by: Mauro Carvalho Chehab --- diff --git a/drivers/staging/tm6000/tm6000-cards.c b/drivers/staging/tm6000/tm6000-cards.c index 268a7de20d6d..0db31bc17813 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,