On 28/11/16 21:22, William Breathitt Gray wrote:
> The LS7266R1 requires bits 5 & 6 to be high in order to select the Index
> Control Register. This patch fixes a typo that incorrectly selects the
> Input/Output Control Register where the Index Control Register was
> desired.
>
> Fixes: 28e5d3bb0325 ("iio: 104-quad-8: Add IIO support for the ACCES 104-QUAD-8")
> Signed-off-by: William Breathitt Gray <vilhelm.gray@xxxxxxxxx>
Applied to the fixes-togreg-post-rc1 branch and marked for stable
(though that is probably irrelevant given this didn't apply to my fixes-togreg tree.
Jonathan
> ---
> drivers/iio/counter/104-quad-8.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/iio/counter/104-quad-8.c b/drivers/iio/counter/104-quad-8.c
> index 2d2ee35..c0a69d7 100644
> --- a/drivers/iio/counter/104-quad-8.c
> +++ b/drivers/iio/counter/104-quad-8.c
> @@ -362,7 +362,7 @@ static int quad8_set_synchronous_mode(struct iio_dev *indio_dev,
> priv->synchronous_mode[chan->channel] = synchronous_mode;
>
> /* Load Index Control configuration to Index Control Register */
> - outb(0x40 | idr_cfg, base_offset);
> + outb(0x60 | idr_cfg, base_offset);
>
> return 0;
> }
> @@ -444,7 +444,7 @@ static int quad8_set_index_polarity(struct iio_dev *indio_dev,
> priv->index_polarity[chan->channel] = index_polarity;
>
> /* Load Index Control configuration to Index Control Register */
> - outb(0x40 | idr_cfg, base_offset);
> + outb(0x60 | idr_cfg, base_offset);
>
> return 0;
> }
>
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