* [PATCHv10][ 1/2] ARM: dts: cpuimx35 Add touchscreen support.
@ 2014-01-16 11:08 Denis Carikli
2014-01-16 11:08 ` [PATCHv10][ 2/2] ARM: dts: cpuimx51 " Denis Carikli
0 siblings, 1 reply; 2+ messages in thread
From: Denis Carikli @ 2014-01-16 11:08 UTC (permalink / raw)
To: linux-arm-kernel
Cc: Eric B?nard <eric@eukrea.com>
Cc: Shawn Guo <shawn.guo@linaro.org>
Cc: Sascha Hauer <kernel@pengutronix.de>
Cc: linux-arm-kernel at lists.infradead.org
Signed-off-by: Denis Carikli <denis@eukrea.com>
---
ChangeLog v8->v10:
- Reduced Cc list, not to bother unrelated subsystem maintainers.
- Added the pinctrl node (because it is not anymore in the patch adding the cpuimx35).
- Cosmetic fix: reordered the tsc2007 node properties.
ChangeLog v7->v8:
- Added Shawn Guo in the cc list.
---
arch/arm/boot/dts/imx35-eukrea-cpuimx35.dtsi | 15 +++++++++++++++
1 file changed, 15 insertions(+)
diff --git a/arch/arm/boot/dts/imx35-eukrea-cpuimx35.dtsi b/arch/arm/boot/dts/imx35-eukrea-cpuimx35.dtsi
index 303f789..affe3a8 100644
--- a/arch/arm/boot/dts/imx35-eukrea-cpuimx35.dtsi
+++ b/arch/arm/boot/dts/imx35-eukrea-cpuimx35.dtsi
@@ -37,6 +37,17 @@
compatible = "nxp,pcf8563";
reg = <0x51>;
};
+
+ tsc2007: tsc2007 at 48 {
+ compatible = "ti,tsc2007";
+ gpios = <&gpio3 2 0>;
+ interrupt-parent = <&gpio3>;
+ interrupts = <0x2 0x8>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_tsc2007_1>;
+ reg = <0x48>;
+ ti,x-plate-ohms = <180>;
+ };
};
&iomuxc {
@@ -48,6 +59,10 @@
pinctrl_i2c1: i2c1grp {
fsl,pins = <MX35_I2C1_PINGRP1>;
};
+
+ pinctrl_tsc2007_1: tsc2007grp-1 {
+ fsl,pins = <MX35_PAD_ATA_DA2__GPIO3_2 0x80000000>;
+ };
};
};
--
1.7.9.5
^ permalink raw reply related [flat|nested] 2+ messages in thread
* [PATCHv10][ 2/2] ARM: dts: cpuimx51 Add touchscreen support.
2014-01-16 11:08 [PATCHv10][ 1/2] ARM: dts: cpuimx35 Add touchscreen support Denis Carikli
@ 2014-01-16 11:08 ` Denis Carikli
0 siblings, 0 replies; 2+ messages in thread
From: Denis Carikli @ 2014-01-16 11:08 UTC (permalink / raw)
To: linux-arm-kernel
Cc: Eric B?nard <eric@eukrea.com>
Cc: Shawn Guo <shawn.guo@linaro.org>
Cc: Sascha Hauer <kernel@pengutronix.de>
Cc: linux-arm-kernel at lists.infradead.org
Signed-off-by: Denis Carikli <denis@eukrea.com>
---
ChangeLog v9->v10:
- Reduced Cc list, not to bother unrelated subsystem maintainers.
- Rebased: the pinctrl node is already in linux-next.
- Updated tsc2007 pinctrl properties accordingly.
- Cosmetic fix: reordered the tsc2007 node properties.
ChangeLog v8->v9:
- Rebased.
- Adapted to request the tsc2007 gpio pinctrl outside of the tsc2007 bindings.
ChangeLog v7->v8:
- Added Shawn Guo in the cc list.
---
arch/arm/boot/dts/imx51-eukrea-cpuimx51.dtsi | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/arch/arm/boot/dts/imx51-eukrea-cpuimx51.dtsi b/arch/arm/boot/dts/imx51-eukrea-cpuimx51.dtsi
index b22841a..d4d4257 100644
--- a/arch/arm/boot/dts/imx51-eukrea-cpuimx51.dtsi
+++ b/arch/arm/boot/dts/imx51-eukrea-cpuimx51.dtsi
@@ -42,6 +42,17 @@
compatible = "nxp,pcf8563";
reg = <0x51>;
};
+
+ tsc2007: tsc2007 at 49 {
+ compatible = "ti,tsc2007";
+ gpios = <&gpio4 0 1>;
+ interrupt-parent = <&gpio4>;
+ interrupts = <0x0 0x8>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_tsc2007_1>;
+ reg = <0x49>;
+ ti,x-plate-ohms = <180>;
+ };
};
&iomuxc {
--
1.7.9.5
^ permalink raw reply related [flat|nested] 2+ messages in thread
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