From a4db825b4daf66f94c5f9f8450b7f27c42308735 Mon Sep 17 00:00:00 2001 From: Uros Majstorovic Date: Wed, 18 Aug 2021 03:20:25 +0200 Subject: refactor dts --- .../linux/rvphone/cl-imx8/dts/cl-imx8-touch.dtsi | 28 ++++++++++++++++++++++ 1 file changed, 28 insertions(+) create mode 100644 recipes-kernel/linux/rvphone/cl-imx8/dts/cl-imx8-touch.dtsi (limited to 'recipes-kernel/linux/rvphone/cl-imx8/dts/cl-imx8-touch.dtsi') diff --git a/recipes-kernel/linux/rvphone/cl-imx8/dts/cl-imx8-touch.dtsi b/recipes-kernel/linux/rvphone/cl-imx8/dts/cl-imx8-touch.dtsi new file mode 100644 index 0000000..b59fba1 --- /dev/null +++ b/recipes-kernel/linux/rvphone/cl-imx8/dts/cl-imx8-touch.dtsi @@ -0,0 +1,28 @@ +&iomuxc { + rvphone-cl-imx8-touch { + pinctrl_ts: tsgrp { + fsl,pins = < + MX8MQ_IOMUXC_UART4_RXD_GPIO5_IO28 0x16 /* TOUCH IRQ */ + MX8MQ_IOMUXC_UART4_TXD_GPIO5_IO29 0x16 /* TOUCH RST */ + >; + }; + }; +}; + +&i2c3 { + status = "okay"; + goodix_ts@5d { + compatible = "goodix,gt911"; + reg = <0x5d>; + + interrupt-parent = <&gpio5>; + interrupts = <28 IRQ_TYPE_EDGE_FALLING>; + + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ts>; + + irq-gpios = <&gpio5 28 GPIO_ACTIVE_HIGH>; + reset-gpios = <&gpio5 29 GPIO_ACTIVE_HIGH>; + status = "okay"; + }; +}; -- cgit v1.2.3