* [PATCH] alps: Document separate pointstick button bits for V2 alps devices
@ 2015-04-14 7:35 Hans de Goede
2015-04-14 16:08 ` Dmitry Torokhov
0 siblings, 1 reply; 2+ messages in thread
From: Hans de Goede @ 2015-04-14 7:35 UTC (permalink / raw)
To: Dmitry Torokhov; +Cc: Hans de Bruin, linux-input, Hans de Goede
Non interleaved dualpoint v2 devices have separate pointstick button bits,
document this.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
---
Documentation/input/alps.txt | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/Documentation/input/alps.txt b/Documentation/input/alps.txt
index 92ae734..776a099 100644
--- a/Documentation/input/alps.txt
+++ b/Documentation/input/alps.txt
@@ -107,7 +107,7 @@ ALPS Absolute Mode - Protocol Version 1
ALPS Absolute Mode - Protocol Version 2
---------------------------------------
- byte 0: 1 ? ? ? 1 ? ? ?
+ byte 0: 1 ? ? ? 1 PSM PSR PSL
byte 1: 0 x6 x5 x4 x3 x2 x1 x0
byte 2: 0 x10 x9 x8 x7 ? fin ges
byte 3: 0 y9 y8 y7 1 M R L
@@ -115,7 +115,8 @@ ALPS Absolute Mode - Protocol Version 2
byte 5: 0 z6 z5 z4 z3 z2 z1 z0
Protocol Version 2 DualPoint devices send standard PS/2 mouse packets for
-the DualPoint Stick.
+the DualPoint Stick. For non interleaved dualpoint devices the pointingstick
+buttons get reported separately in the PSM, PSR and PSL bits.
Dualpoint device -- interleaved packet format
---------------------------------------------
--
2.3.5
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] alps: Document separate pointstick button bits for V2 alps devices
2015-04-14 7:35 [PATCH] alps: Document separate pointstick button bits for V2 alps devices Hans de Goede
@ 2015-04-14 16:08 ` Dmitry Torokhov
0 siblings, 0 replies; 2+ messages in thread
From: Dmitry Torokhov @ 2015-04-14 16:08 UTC (permalink / raw)
To: Hans de Goede; +Cc: Hans de Bruin, linux-input
On Tue, Apr 14, 2015 at 09:35:47AM +0200, Hans de Goede wrote:
> Non interleaved dualpoint v2 devices have separate pointstick button bits,
> document this.
>
> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
> ---
> Documentation/input/alps.txt | 5 +++--
> 1 file changed, 3 insertions(+), 2 deletions(-)
>
> diff --git a/Documentation/input/alps.txt b/Documentation/input/alps.txt
> index 92ae734..776a099 100644
> --- a/Documentation/input/alps.txt
> +++ b/Documentation/input/alps.txt
> @@ -107,7 +107,7 @@ ALPS Absolute Mode - Protocol Version 1
> ALPS Absolute Mode - Protocol Version 2
> ---------------------------------------
>
> - byte 0: 1 ? ? ? 1 ? ? ?
> + byte 0: 1 ? ? ? 1 PSM PSR PSL
> byte 1: 0 x6 x5 x4 x3 x2 x1 x0
> byte 2: 0 x10 x9 x8 x7 ? fin ges
> byte 3: 0 y9 y8 y7 1 M R L
> @@ -115,7 +115,8 @@ ALPS Absolute Mode - Protocol Version 2
> byte 5: 0 z6 z5 z4 z3 z2 z1 z0
>
> Protocol Version 2 DualPoint devices send standard PS/2 mouse packets for
> -the DualPoint Stick.
> +the DualPoint Stick. For non interleaved dualpoint devices the pointingstick
> +buttons get reported separately in the PSM, PSR and PSL bits.
Can you please also add explanation about trackstick still using the mix of both?
Thanks!
--
Dmitry
^ permalink raw reply [flat|nested] 2+ messages in thread
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2015-04-14 7:35 [PATCH] alps: Document separate pointstick button bits for V2 alps devices Hans de Goede
2015-04-14 16:08 ` Dmitry Torokhov
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