stefan.ringel@xxxxxxxx wrote:
> From: Stefan Ringel <stefan.ringel@xxxxxxxx>
>
> Signed-off-by: Stefan Ringel <stefan.ringel@xxxxxxxx>
> ---
> drivers/staging/tm6000/tm6000-cards.c | 11 +++++++----
> 1 files changed, 7 insertions(+), 4 deletions(-)
>
> diff --git a/drivers/staging/tm6000/tm6000-cards.c b/drivers/staging/tm6000/tm6000-cards.c
> index 1167b01..5cf5d58 100644
> --- a/drivers/staging/tm6000/tm6000-cards.c
> +++ b/drivers/staging/tm6000/tm6000-cards.c
> @@ -271,11 +271,14 @@ static int tm6000_tuner_callback(void *ptr, int component, int command, int arg)
> switch (arg) {
> case 0:
> 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(130);
> + msleep(75);
> tm6000_set_reg (dev, REQ_03_SET_GET_MCU_PIN,
> dev->tuner_reset_gpio, 0x01);
> - msleep(130);
> + msleep(60);
> break;
> case 1:
> tm6000_set_reg (dev, REQ_04_EN_DISABLE_MCU_INT,
> @@ -288,10 +291,10 @@ static int tm6000_tuner_callback(void *ptr, int component, int command, int arg)
> TM6000_GPIO_CLK, 0);
> if (rc<0)
> return rc;
> - msleep(100);
> + msleep(10);
> rc=tm6000_set_reg (dev, REQ_03_SET_GET_MCU_PIN,
> TM6000_GPIO_CLK, 1);
> - msleep(100);
> + msleep(10);
> break;
> }
> }
This sequence and the timeouts are board-specific. Please add a switch(dev->model) and
test for your specific board, since your sequence will break for example 10moons, where
you really need a longer delay to work.
--
Cheers,
Mauro
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