diff options
Diffstat (limited to 'arch/arm/boot/dts/nxp/imx/imx53-sk-imx53-atm0700d4.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/nxp/imx/imx53-sk-imx53-atm0700d4.dtsi | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/nxp/imx/imx53-sk-imx53-atm0700d4.dtsi b/arch/arm/boot/dts/nxp/imx/imx53-sk-imx53-atm0700d4.dtsi new file mode 100644 index 000000000000..e395004e80e6 --- /dev/null +++ b/arch/arm/boot/dts/nxp/imx/imx53-sk-imx53-atm0700d4.dtsi @@ -0,0 +1,45 @@ +// SPDX-License-Identifier: GPL-2.0+ +// +// Copyright 2023 Linaro Ltd. + +/dts-v1/; + +#include <dt-bindings/pwm/pwm.h> +#include "imx53-sk-imx53.dts" + +/ { + panel: panel-rgb { + compatible = "powertip,ph800480t013-idf02"; + + port { + panel_rgb_in: endpoint { + }; + }; + }; + + spi_ts: spi { + compatible = "spi-gpio"; + #address-cells = <0x1>; + #size-cells = <0x0>; + + num-chipselects = <1>; + + touchscreen: touchscreen@0 { + reg = <0>; + compatible = "ti,ads7843"; + spi-max-frequency = <300000>; + + ti,vref-mv = /bits/ 16 <3300>; + ti,x-plate-ohms = /bits/ 16 <450>; + ti,y-plate-ohms = /bits/ 16 <250>; + ti,debounce-tol = /bits/ 16 <10>; + ti,debounce-rep = /bits/ 16 <0>; + touchscreen-size-x = <4096>; + touchscreen-size-y = <4096>; + touchscreen-swapped-x-y; + touchscreen-max-pressure = <100>; + + wakeup-source; + }; + }; +}; |