Re: [PATCH] input: ti_am33x_tsc: make the documentation for the ti,wire-config parameter clear

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On Nov 12, 2013, at 10:22 AM, Sebastian Andrzej Siewior <bigeasy@xxxxxxxxxxxxx> wrote:

> The document says "first four bits" and means the upper nibble. Most
> people would probably agree that the first four bits are bits 0…3 and
> that is the lower nibble.
> This patch updates the documentation so it is clear what is meant.
> 
> Signed-off-by: Sebastian Andrzej Siewior <bigeasy@xxxxxxxxxxxxx>
> ---
> Documentation/devicetree/bindings/input/touchscreen/ti-tsc-adc.txt | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/Documentation/devicetree/bindings/input/touchscreen/ti-tsc-adc.txt b/Documentation/devicetree/bindings/input/touchscreen/ti-tsc-adc.txt
> index 491c97b..0fcd430 100644
> --- a/Documentation/devicetree/bindings/input/touchscreen/ti-tsc-adc.txt
> +++ b/Documentation/devicetree/bindings/input/touchscreen/ti-tsc-adc.txt
> @@ -17,8 +17,8 @@
> 				remaining 4 can be used by the ADC.
> 	ti,wire-config: Different boards could have a different order for
> 			connecting wires on touchscreen. We need to provide an
> -			8 bit number where in the 1st four bits represent the
> -			analog lines and the next 4 bits represent positive/
> +			8 bit number where the upper nibble represent the
> +			analog lines and the lower nibble represent positive/
> 			negative terminal on that input line. Notations to
> 			represent the input lines and terminals resoectively
> 			is as follows:

Is it possible to give an example because that might help with the confusion.

- k

> -- 
> 1.8.4.2
> 
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