* [PATCH] ARM: dts: sunxi: sun6i-a31s-primo81.dts: add touchscreen axis swapping property
[not found] <20151024205716.GA16644@excalibur.cnev.de>
@ 2015-10-24 21:07 ` Karsten Merker
2015-10-28 6:20 ` Maxime Ripard
0 siblings, 1 reply; 2+ messages in thread
From: Karsten Merker @ 2015-10-24 21:07 UTC (permalink / raw)
To: linux-arm-kernel
The MSI Primo81 has a display in portrait mode but a touchscreen
in landscape mode. To have both of them use the same coordinate
system, the touchscreen-swapped-x-y property has to be set
for the touchscreen.
Signed-off-by: Karsten Merker <merker@debian.org>
---
arch/arm/boot/dts/sun6i-a31s-primo81.dts | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/boot/dts/sun6i-a31s-primo81.dts b/arch/arm/boot/dts/sun6i-a31s-primo81.dts
index 2d4250b..68b479b 100644
--- a/arch/arm/boot/dts/sun6i-a31s-primo81.dts
+++ b/arch/arm/boot/dts/sun6i-a31s-primo81.dts
@@ -83,6 +83,7 @@
reg = <0x5d>;
interrupt-parent = <&pio>;
interrupts = <0 3 IRQ_TYPE_LEVEL_HIGH>; /* PA3 */
+ touchscreen-swapped-x-y;
};
};
--
2.1.4
^ permalink raw reply related [flat|nested] 2+ messages in thread* Re: [PATCH] ARM: dts: sunxi: sun6i-a31s-primo81.dts: add touchscreen axis swapping property
2015-10-24 21:07 ` [PATCH] ARM: dts: sunxi: sun6i-a31s-primo81.dts: add touchscreen axis swapping property Karsten Merker
@ 2015-10-28 6:20 ` Maxime Ripard
0 siblings, 0 replies; 2+ messages in thread
From: Maxime Ripard @ 2015-10-28 6:20 UTC (permalink / raw)
To: linux-arm-kernel
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Hi,
On Sat, Oct 24, 2015 at 11:07:31PM +0200, Karsten Merker wrote:
> The MSI Primo81 has a display in portrait mode but a touchscreen
> in landscape mode. To have both of them use the same coordinate
> system, the touchscreen-swapped-x-y property has to be set
> for the touchscreen.
>
> Signed-off-by: Karsten Merker <merker@debian.org>
Queued as a fix for 4.4.
Thanks!
Maxime
--
Maxime Ripard, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com
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2015-10-24 21:07 ` [PATCH] ARM: dts: sunxi: sun6i-a31s-primo81.dts: add touchscreen axis swapping property Karsten Merker
2015-10-28 6:20 ` Maxime Ripard
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