diff options
author | Oleksandr Suvorov <oleksandr.suvorov@toradex.com> | 2020-08-19 16:42:03 +0300 |
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committer | Oleksandr Suvorov <oleksandr.suvorov@toradex.com> | 2020-08-19 16:56:04 +0300 |
commit | db4d2a50d81b311707dcf1ead9324e47a181ac99 (patch) | |
tree | be9678eacf2d5c3e49265a086664228dfaf95ece | |
parent | d7a28b031e388d4fbbdef79d7315fd8c0b6433e4 (diff) |
colibri-imx6: eval: convert atmel mxt to syntactic sugar
Convert an overlay file for Atmel MXT multitouch adapter
for Colibri iMX6 module + Evaluation Board into Syntactic Sugar format.
This format is strongly recommended in Embedded Linux Wiki [1].
[1] https://elinux.org/Device_Tree_Reference#Overlay_Source_Format
Related-to: ELB-2834
Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
-rw-r--r-- | overlays/colibri-imx6-eval_atmel-mxt_overlay.dts | 48 |
1 files changed, 24 insertions, 24 deletions
diff --git a/overlays/colibri-imx6-eval_atmel-mxt_overlay.dts b/overlays/colibri-imx6-eval_atmel-mxt_overlay.dts index fac62f0..6abcae7 100644 --- a/overlays/colibri-imx6-eval_atmel-mxt_overlay.dts +++ b/overlays/colibri-imx6-eval_atmel-mxt_overlay.dts @@ -3,31 +3,31 @@ /dts-v1/; /plugin/; +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/interrupt-controller/irq.h> + / { compatible = "toradex,colibri_imx6dl"; - fragment@0 { - target = <&i2c3>; - __overlay__ { - atmel_mxt_ts: atmel_mxt_ts@4a { - compatible = "atmel,maxtouch"; - reg = <0x4a>; - interrupt-parent = <&gpio1>; - interrupts = <9 2>; - reset-gpios = <&gpio2 10 0>; - status = "okay"; - }; - }; - }; - fragment@1 { - target = <&pwm1>; - __overlay__ { - status = "disabled"; - }; - }; - fragment@2 { - target = <&pwm4>; - __overlay__{ - status = "disabled"; - }; +}; + +&i2c3 { + #address-cells = <1>; + #size-cells = <0>; + + atmel_mxt_ts: atmel_mxt_ts@4a { + compatible = "atmel,maxtouch"; + reg = <0x4a>; + interrupt-parent = <&gpio1>; + interrupts = <9 IRQ_TYPE_EDGE_FALLING>; + reset-gpios = <&gpio2 10 GPIO_ACTIVE_HIGH>; + status = "okay"; }; }; + +&pwm1 { + status = "disabled"; +}; + +&pwm4{ + status = "disabled"; +}; |