From: Philippe Schenker <philippe.schenker@toradex.com>
To: "Marcel Ziswiler" <marcel.ziswiler@toradex.com>,
"Max Krummenacher" <max.krummenacher@toradex.com>,
"stefan@agner.ch" <stefan@agner.ch>,
"devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
"Rob Herring" <robh+dt@kernel.org>,
"Shawn Guo" <shawnguo@kernel.org>,
"Mark Rutland" <mark.rutland@arm.com>,
"Michal Vokáč" <michal.vokac@ysoft.com>,
"Fabio Estevam" <festevam@gmail.com>
Cc: Philippe Schenker <philippe.schenker@toradex.com>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"linux-arm-kernel@lists.infradead.org"
<linux-arm-kernel@lists.infradead.org>,
Pengutronix Kernel Team <kernel@pengutronix.de>,
NXP Linux Team <linux-imx@nxp.com>,
Sascha Hauer <s.hauer@pengutronix.de>
Subject: [PATCH v3 08/21] ARM: dts: imx7-colibri: Add touch controllers
Date: Wed, 7 Aug 2019 08:26:21 +0000 [thread overview]
Message-ID: <20190807082556.5013-9-philippe.schenker@toradex.com> (raw)
In-Reply-To: <20190807082556.5013-1-philippe.schenker@toradex.com>
Add touch controller that is connected over an I2C bus.
Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com>
---
Changes in v3:
- Fix commit message
Changes in v2:
- Deleted touchrevolution downstream stuff
- Use generic node name
- Better comment
arch/arm/boot/dts/imx7-colibri-eval-v3.dtsi | 24 +++++++++++++++++++++
1 file changed, 24 insertions(+)
diff --git a/arch/arm/boot/dts/imx7-colibri-eval-v3.dtsi b/arch/arm/boot/dts/imx7-colibri-eval-v3.dtsi
index d4dbc4fc1adf..576dec9ff81c 100644
--- a/arch/arm/boot/dts/imx7-colibri-eval-v3.dtsi
+++ b/arch/arm/boot/dts/imx7-colibri-eval-v3.dtsi
@@ -145,6 +145,21 @@
&i2c4 {
status = "okay";
+ /*
+ * Touchscreen is using SODIMM 28/30, also used for PWM<B>, PWM<C>,
+ * aka pwm2, pwm3. so if you enable touchscreen, disable the pwms
+ */
+ touchscreen@4a {
+ compatible = "atmel,maxtouch";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_gpiotouch>;
+ reg = <0x4a>;
+ interrupt-parent = <&gpio1>;
+ interrupts = <9 IRQ_TYPE_EDGE_FALLING>; /* SODIMM 28 */
+ reset-gpios = <&gpio1 10 GPIO_ACTIVE_HIGH>; /* SODIMM 30 */
+ status = "disabled";
+ };
+
/* M41T0M6 real time clock on carrier board */
rtc: m41t0m6@68 {
compatible = "st,m41t0";
@@ -200,3 +215,12 @@
vmmc-supply = <®_3v3>;
status = "okay";
};
+
+&iomuxc {
+ pinctrl_gpiotouch: touchgpios {
+ fsl,pins = <
+ MX7D_PAD_GPIO1_IO09__GPIO1_IO9 0x74
+ MX7D_PAD_GPIO1_IO10__GPIO1_IO10 0x14
+ >;
+ };
+};
--
2.22.0
next prev parent reply other threads:[~2019-08-07 8:27 UTC|newest]
Thread overview: 53+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-07 8:26 [PATCH v3 00/21] Common patches from downstream development Philippe Schenker
2019-08-07 8:26 ` [PATCH v3 01/21] ARM: dts: imx7-colibri: make sure module supplies are always on Philippe Schenker
2019-08-07 8:26 ` [PATCH v3 02/21] ARM: dts: imx7-colibri: disable HS400 Philippe Schenker
2019-08-09 14:05 ` Marcel Ziswiler
2019-08-07 8:26 ` [PATCH v3 03/21] ARM: dts: imx7-colibri: prepare module device tree for FlexCAN Philippe Schenker
2019-08-09 14:07 ` Marcel Ziswiler
2019-08-07 8:26 ` [PATCH v3 04/21] ARM: dts: imx7-colibri: Add sleep mode to ethernet Philippe Schenker
2019-08-09 14:20 ` Marcel Ziswiler
2019-08-07 8:26 ` [PATCH v3 05/21] ARM: dts: add recovery for I2C for iMX7 Philippe Schenker
2019-08-09 14:45 ` Marcel Ziswiler
2019-08-10 21:58 ` [PATCH] ARM: dts: imx7d: sbc-iot-imx7: add recovery for i2c3/4 André Draszik
2019-08-12 8:50 ` Philippe Schenker
2019-08-12 9:15 ` [PATCH v3 05/21] ARM: dts: add recovery for I2C for iMX7 Michal Vokáč
2019-08-12 10:59 ` Philippe Schenker
2019-08-07 8:26 ` [PATCH v3 06/21] ARM: dts: imx7-colibri: add GPIO wakeup key Philippe Schenker
2019-08-09 14:46 ` Marcel Ziswiler
2019-08-07 8:26 ` [PATCH v3 07/21] ARM: dts: imx7-colibri: fix 1.8V/UHS support Philippe Schenker
2019-08-07 11:19 ` Fabio Estevam
2019-08-07 13:41 ` Philippe Schenker
2019-08-09 14:48 ` Marcel Ziswiler
2019-08-07 8:26 ` Philippe Schenker [this message]
2019-08-09 14:56 ` [PATCH v3 08/21] ARM: dts: imx7-colibri: Add touch controllers Marcel Ziswiler
2019-08-07 8:26 ` [PATCH v3 09/21] ARM: dts: imx6qdl-colibri: add phy to fec Philippe Schenker
2019-08-07 10:51 ` Uwe Kleine-König
2019-08-08 8:03 ` Philippe Schenker
2019-08-09 14:59 ` Marcel Ziswiler
2019-08-07 8:26 ` [PATCH v3 10/21] ARM: dts: imx6qdl-colibri: Add missing pin declaration in iomuxc Philippe Schenker
2019-08-09 15:00 ` Marcel Ziswiler
2019-08-07 8:26 ` [PATCH v3 11/21] ARM: dts: imx6qdl-apalis: Add sleep state to can interfaces Philippe Schenker
2019-08-09 15:02 ` Marcel Ziswiler
2019-08-07 8:26 ` [PATCH v3 12/21] ARM: dts: imx6-apalis: Add touchscreens used on Toradex eval boards Philippe Schenker
2019-08-09 15:35 ` Marcel Ziswiler
2019-08-07 8:26 ` [PATCH v3 13/21] ARM: dts: imx6-colibri: Add missing pinmuxing to Toradex eval board Philippe Schenker
2019-08-09 15:36 ` Marcel Ziswiler
2019-08-07 8:26 ` [PATCH v3 14/21] ARM: dts: imx6ull-colibri: Add sleep mode to fec Philippe Schenker
2019-08-09 15:38 ` Marcel Ziswiler
2019-08-07 8:26 ` [PATCH v3 15/21] ARM: dts: imx6ull-colibri: reduce v_batt current in power off Philippe Schenker
2019-08-09 15:40 ` Marcel Ziswiler
2019-08-07 8:26 ` [PATCH v3 16/21] ARM: dts: imx6ull-colibri: Add watchdog Philippe Schenker
2019-08-09 15:43 ` Marcel Ziswiler
2019-08-07 8:26 ` [PATCH v3 17/21] ARM: dts: imx6ull: improve can templates Philippe Schenker
2019-08-09 15:47 ` Marcel Ziswiler
2019-08-12 8:54 ` Philippe Schenker
2019-08-07 8:26 ` [PATCH v3 18/21] ARM: dts: imx6ull-colibri: Add general wakeup key used on Colibri Philippe Schenker
2019-08-09 15:48 ` Marcel Ziswiler
2019-08-07 8:26 ` [PATCH v3 19/21] ARM: dts: imx6/7-colibri: switch dr_mode to otg Philippe Schenker
2019-08-09 15:50 ` Marcel Ziswiler
2019-08-12 12:53 ` Philippe Schenker
2019-08-07 8:26 ` [PATCH v3 20/21] ARM: dts: imx6ull-colibri: Add touchscreen used with Eval Board Philippe Schenker
2019-08-09 15:54 ` Marcel Ziswiler
2019-08-12 13:14 ` Philippe Schenker
2019-08-07 8:26 ` [PATCH v3 21/21] ARM: dts: imx7-colibri: Add UHS support to eval board Philippe Schenker
2019-08-09 15:56 ` Marcel Ziswiler
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