From: Rob Herring <robh@kernel.org>
To: Leif Middelschulte <leif.middelschulte@klsmartin.com>
Cc: dmitry.torokhov@gmail.com, devicetree@vger.kernel.org,
linux-input@vger.kernel.org, mark.rutland@arm.com
Subject: Re: [PATCH 03/10] dt-bindings: input: touchscreen: stmpe: add resolution support
Date: Fri, 14 Jun 2019 13:55:07 -0600 [thread overview]
Message-ID: <20190614195507.GA27083@bogus> (raw)
In-Reply-To: <20190527160736.30569-4-leif.middelschulte@klsmartin.com>
On Mon, May 27, 2019 at 06:07:29PM +0200, Leif Middelschulte wrote:
> This documents the support for specifying the screen size in milimeter
> and its impact on resolution calculation.
>
> Signed-off-by: Leif Middelschulte <leif.middelschulte@klsmartin.com>
> ---
> Documentation/devicetree/bindings/input/touchscreen/stmpe.txt | 4 ++++
> 1 file changed, 4 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/input/touchscreen/stmpe.txt b/Documentation/devicetree/bindings/input/touchscreen/stmpe.txt
> index 04962e2e1ad0..d20dc5a7d8ad 100644
> --- a/Documentation/devicetree/bindings/input/touchscreen/stmpe.txt
> +++ b/Documentation/devicetree/bindings/input/touchscreen/stmpe.txt
> @@ -39,6 +39,10 @@ Optional properties:
> The given window also affects the value range (limits) set
> within the input subsystem which, in turn, affects
> the input resolution calculation on both axes.
> +- touchscreen-x-mm : horizontal length in mm of the touchscreen. It affects
> + the input resolution calculation on the horizontal axis.
> +- touchscreen-y-mm : vertical length in mm of the touchscreen. It affects
> + the input resolution calculation on the vertical axis.
No need to define this again. Just reference the common definition. If
you have any additional constraints, then add them.
Rob
next prev parent reply other threads:[~2019-06-14 19:55 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-05-27 16:07 [PATCH 00/10] input: touchscreen: stmpe: ext. features Leif Middelschulte
2019-05-27 16:07 ` [PATCH 01/10] dt-bindings: input: touchscreen: stmpe: add touch window configuration Leif Middelschulte
2019-06-14 19:48 ` Rob Herring
2019-06-19 11:55 ` Middelschulte, Leif
2019-06-19 13:51 ` Rob Herring
2019-06-24 10:33 ` Middelschulte, Leif
2019-05-27 16:07 ` [PATCH 02/10] Input: stmpe-ts - implement touch window configuration support Leif Middelschulte
2019-05-27 16:07 ` [PATCH 03/10] dt-bindings: input: touchscreen: stmpe: add resolution support Leif Middelschulte
2019-06-14 19:55 ` Rob Herring [this message]
2019-06-19 12:33 ` Middelschulte, Leif
2019-05-27 16:07 ` [PATCH 04/10] Input: stmpe-ts - implement " Leif Middelschulte
2019-05-27 16:19 ` [PATCH 05/10] dt-bindings: input: touchscreen: stmpe: add XY mode Leif Middelschulte
2019-05-27 16:19 ` [PATCH 06/10] Input: stmpe-ts - implement XY acquisition mode Leif Middelschulte
2019-05-27 16:19 ` [PATCH 07/10] dt-bindings: input: touchscreen: stmpe: add axes inversion and swap Leif Middelschulte
2019-06-14 19:56 ` Rob Herring
2019-05-27 16:19 ` [PATCH 08/10] Input: stmpe-ts - axes inversion and swapping Leif Middelschulte
2019-05-27 16:19 ` [PATCH 09/10] dt-bindings: input: touchscreen: stmpe: add tracking index Leif Middelschulte
2019-06-14 19:58 ` Rob Herring
2019-06-19 12:47 ` Middelschulte, Leif
2019-06-19 13:46 ` Rob Herring
2019-06-24 11:44 ` Middelschulte, Leif
2019-06-14 19:55 ` [PATCH 05/10] dt-bindings: input: touchscreen: stmpe: add XY mode Rob Herring
2019-05-27 16:22 ` [PATCH 10/10] Input: stmpe-ts - implement tracking index Leif Middelschulte
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