diff options
Diffstat (limited to 'arch/arm/boot/dts/imx7d-sdb-touch.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/imx7d-sdb-touch.dtsi | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx7d-sdb-touch.dtsi b/arch/arm/boot/dts/imx7d-sdb-touch.dtsi new file mode 100644 index 000000000000..296dee12119d --- /dev/null +++ b/arch/arm/boot/dts/imx7d-sdb-touch.dtsi @@ -0,0 +1,37 @@ +/* + * Copyright (C) 2015 Freescale Semiconductor, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +&ecspi3 { + fsl,spi-num-chipselects = <1>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi3 &pinctrl_ecspi3_cs>; + cs-gpios = <&gpio5 9 0>; + status = "okay"; + + tsc2046 { + compatible = "ti,tsc2046"; + reg = <0>; + spi-max-frequency = <1000000>; + pinctrl-names ="default"; + pinctrl-0 = <&pinctrl_tsc2046_pendown>; + interrupt-parent = <&gpio2>; + interrupts = <13 0>; + pendown-gpio = <&gpio2 13 0>; + ti,x-min = /bits/ 16 <0>; + ti,x-max = /bits/ 16 <0>; + ti,y-min = /bits/ 16 <0>; + ti,y-max = /bits/ 16 <0>; + ti,pressure-max = /bits/ 16 <0>; + ti,x-plat-ohms = /bits/ 16 <400>; + linux,wakeup; + }; +}; + +&sii902x { + status = "disabled"; +}; |