* [PATCH V2] ARM: dts: imx6q-logicpd: Enable ili2117a Touchscreen
@ 2019-11-06 14:23 Adam Ford
2019-11-06 16:18 ` Marco Felsch
2019-12-04 2:45 ` Shawn Guo
0 siblings, 2 replies; 4+ messages in thread
From: Adam Ford @ 2019-11-06 14:23 UTC (permalink / raw)
To: linux-arm-kernel
Cc: Mark Rutland, devicetree, Fabio Estevam, Adam Ford, Sascha Hauer,
linux-kernel, Rob Herring, NXP Linux Team,
Pengutronix Kernel Team, Shawn Guo
The LCD used with the imx6q-logicpd board has an integrated
ili2117a touch controller connected to i2c1.
This patch adds the node to enable this feature.
Signed-off-by: Adam Ford <aford173@gmail.com>
---
ili2117 support is scheduled to be introduced for Kernel v5.5.
V2: Change node to touchscreen@26 and move comment about 5.5 to under the dashes
diff --git a/arch/arm/boot/dts/imx6q-logicpd.dts b/arch/arm/boot/dts/imx6q-logicpd.dts
index d96ae54be338..7a3d1d3e54a9 100644
--- a/arch/arm/boot/dts/imx6q-logicpd.dts
+++ b/arch/arm/boot/dts/imx6q-logicpd.dts
@@ -73,6 +73,16 @@
status = "okay";
};
+&i2c1 {
+ touchscreen@26 {
+ compatible = "ilitek,ili2117";
+ reg = <0x26>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_touchscreen>;
+ interrupts-extended = <&gpio1 6 IRQ_TYPE_EDGE_RISING>;
+ };
+};
+
&ldb {
status = "okay";
--
2.20.1
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^ permalink raw reply related [flat|nested] 4+ messages in thread* Re: [PATCH V2] ARM: dts: imx6q-logicpd: Enable ili2117a Touchscreen
2019-11-06 14:23 [PATCH V2] ARM: dts: imx6q-logicpd: Enable ili2117a Touchscreen Adam Ford
@ 2019-11-06 16:18 ` Marco Felsch
2019-11-06 16:21 ` Adam Ford
2019-12-04 2:45 ` Shawn Guo
1 sibling, 1 reply; 4+ messages in thread
From: Marco Felsch @ 2019-11-06 16:18 UTC (permalink / raw)
To: Adam Ford
Cc: Mark Rutland, devicetree, Shawn Guo, Sascha Hauer, linux-kernel,
Rob Herring, NXP Linux Team, Pengutronix Kernel Team,
Fabio Estevam, linux-arm-kernel
Hi Adam,
On 19-11-06 08:23, Adam Ford wrote:
> The LCD used with the imx6q-logicpd board has an integrated
> ili2117a touch controller connected to i2c1.
>
> This patch adds the node to enable this feature.
>
> Signed-off-by: Adam Ford <aford173@gmail.com>
> ---
> ili2117 support is scheduled to be introduced for Kernel v5.5.
>
> V2: Change node to touchscreen@26 and move comment about 5.5 to under the dashes
>
> diff --git a/arch/arm/boot/dts/imx6q-logicpd.dts b/arch/arm/boot/dts/imx6q-logicpd.dts
> index d96ae54be338..7a3d1d3e54a9 100644
> --- a/arch/arm/boot/dts/imx6q-logicpd.dts
> +++ b/arch/arm/boot/dts/imx6q-logicpd.dts
> @@ -73,6 +73,16 @@
> status = "okay";
> };
>
> +&i2c1 {
> + touchscreen@26 {
> + compatible = "ilitek,ili2117";
> + reg = <0x26>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_touchscreen>;
This phandle already exists?
Regards,
Marco
> + interrupts-extended = <&gpio1 6 IRQ_TYPE_EDGE_RISING>;
> + };
> +};
> +
> &ldb {
> status = "okay";
>
> --
> 2.20.1
>
>
>
--
Pengutronix e.K. | |
Industrial Linux Solutions | http://www.pengutronix.de/ |
Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 |
Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 |
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^ permalink raw reply [flat|nested] 4+ messages in thread* Re: [PATCH V2] ARM: dts: imx6q-logicpd: Enable ili2117a Touchscreen
2019-11-06 16:18 ` Marco Felsch
@ 2019-11-06 16:21 ` Adam Ford
0 siblings, 0 replies; 4+ messages in thread
From: Adam Ford @ 2019-11-06 16:21 UTC (permalink / raw)
To: Marco Felsch
Cc: Mark Rutland, devicetree, Shawn Guo, Sascha Hauer,
Linux Kernel Mailing List, Rob Herring, NXP Linux Team,
Pengutronix Kernel Team, Fabio Estevam, arm-soc
On Wed, Nov 6, 2019 at 10:18 AM Marco Felsch <m.felsch@pengutronix.de> wrote:
>
> Hi Adam,
>
> On 19-11-06 08:23, Adam Ford wrote:
> > The LCD used with the imx6q-logicpd board has an integrated
> > ili2117a touch controller connected to i2c1.
> >
> > This patch adds the node to enable this feature.
> >
> > Signed-off-by: Adam Ford <aford173@gmail.com>
> > ---
> > ili2117 support is scheduled to be introduced for Kernel v5.5.
> >
> > V2: Change node to touchscreen@26 and move comment about 5.5 to under the dashes
> >
> > diff --git a/arch/arm/boot/dts/imx6q-logicpd.dts b/arch/arm/boot/dts/imx6q-logicpd.dts
> > index d96ae54be338..7a3d1d3e54a9 100644
> > --- a/arch/arm/boot/dts/imx6q-logicpd.dts
> > +++ b/arch/arm/boot/dts/imx6q-logicpd.dts
> > @@ -73,6 +73,16 @@
> > status = "okay";
> > };
> >
> > +&i2c1 {
> > + touchscreen@26 {
> > + compatible = "ilitek,ili2117";
> > + reg = <0x26>;
> > + pinctrl-names = "default";
> > + pinctrl-0 = <&pinctrl_touchscreen>;
>
> This phandle already exists?
Yes it does exist, but it probably should not have been since there
was no user of it. At least this fixes that. :-)
adam
>
> Regards,
> Marco
>
> > + interrupts-extended = <&gpio1 6 IRQ_TYPE_EDGE_RISING>;
> > + };
> > +};
> > +
> > &ldb {
> > status = "okay";
> >
> > --
> > 2.20.1
> >
> >
> >
>
> --
> Pengutronix e.K. | |
> Industrial Linux Solutions | http://www.pengutronix.de/ |
> Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 |
> Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 |
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [PATCH V2] ARM: dts: imx6q-logicpd: Enable ili2117a Touchscreen
2019-11-06 14:23 [PATCH V2] ARM: dts: imx6q-logicpd: Enable ili2117a Touchscreen Adam Ford
2019-11-06 16:18 ` Marco Felsch
@ 2019-12-04 2:45 ` Shawn Guo
1 sibling, 0 replies; 4+ messages in thread
From: Shawn Guo @ 2019-12-04 2:45 UTC (permalink / raw)
To: Adam Ford
Cc: Mark Rutland, devicetree, Sascha Hauer, linux-kernel,
Rob Herring, NXP Linux Team, Pengutronix Kernel Team,
Fabio Estevam, linux-arm-kernel
On Wed, Nov 06, 2019 at 08:23:08AM -0600, Adam Ford wrote:
> The LCD used with the imx6q-logicpd board has an integrated
> ili2117a touch controller connected to i2c1.
>
> This patch adds the node to enable this feature.
>
> Signed-off-by: Adam Ford <aford173@gmail.com>
Applied, thanks.
_______________________________________________
linux-arm-kernel mailing list
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http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 4+ messages in thread
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2019-11-06 14:23 [PATCH V2] ARM: dts: imx6q-logicpd: Enable ili2117a Touchscreen Adam Ford
2019-11-06 16:18 ` Marco Felsch
2019-11-06 16:21 ` Adam Ford
2019-12-04 2:45 ` Shawn Guo
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