diff options
| author | Oleksandr Suvorov <oleksandr.suvorov@toradex.com> | 2020-08-03 11:02:01 +0300 |
|---|---|---|
| committer | Oleksandr Suvorov <oleksandr.suvorov@toradex.com> | 2020-08-20 11:18:37 +0300 |
| commit | 02f08a0d21e558bb18f5ada89e7f690a7340fbb6 (patch) | |
| tree | b62110d9e489b37ac9c49b0b51479e35e0f5dc30 /overlays | |
| parent | 198c73623411c214166c0297a4fcd006ba02c57b (diff) | |
apalis-imx8qm: convert atmel mxt to syntactic sugar
Convert an overlay file for Atmel MXT multitouch adapter
for Apalis iMX8QM module into Syntactic Sugar format, as 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>
Diffstat (limited to 'overlays')
| -rw-r--r-- | overlays/apalis-imx8qm_atmel-mxt_overlay.dts | 53 |
1 files changed, 26 insertions, 27 deletions
diff --git a/overlays/apalis-imx8qm_atmel-mxt_overlay.dts b/overlays/apalis-imx8qm_atmel-mxt_overlay.dts index 0c60ad6..7a5679c 100644 --- a/overlays/apalis-imx8qm_atmel-mxt_overlay.dts +++ b/overlays/apalis-imx8qm_atmel-mxt_overlay.dts @@ -9,35 +9,34 @@ / { compatible = "toradex,apalis-imx8qm"; - fragment@0 { - target = <&i2c2>; - __overlay__ { - /* Atmel maxtouch controller */ - atmel_mxt_ts: atmel_mxt_ts@4a { - compatible = "atmel,maxtouch"; - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_touch>; - reg = <0x4a>; - interrupt-parent = <&gpio4>; - interrupts = <1 IRQ_TYPE_EDGE_FALLING>; /* Apalis GPIO5 */ - reset-gpios = <&gpio4 2 GPIO_ACTIVE_HIGH>; /* Apalis GPIO6 */ - status = "okay"; - }; - }; +}; + +&i2c2 { + #address-cells = <1>; + #size-cells = <0>; + + /* Atmel maxtouch controller */ + atmel_mxt_ts: atmel_mxt_ts@4a { + compatible = "atmel,maxtouch"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_touch>; + reg = <0x4a>; + interrupt-parent = <&gpio4>; + interrupts = <1 IRQ_TYPE_EDGE_FALLING>; /* Apalis GPIO5 */ + reset-gpios = <&gpio4 2 GPIO_ACTIVE_HIGH>; /* Apalis GPIO6 */ + status = "okay"; }; +}; - fragment@1 { - target = <&iomuxc>; - __overlay__ { - apalis-imx8qm { - /* Apalis GPIO5+6 */ - pinctrl_touch: touchgrp { - fsl,pins = < - SC_P_FLEXCAN2_RX_LSIO_GPIO4_IO01 0x06000021 - SC_P_FLEXCAN2_TX_LSIO_GPIO4_IO02 0x06000021 - >; - }; - }; +&iomuxc { + apalis-imx8qm { + /* Apalis GPIO5+6 */ + pinctrl_touch: touchgrp { + fsl,pins = < + SC_P_FLEXCAN2_RX_LSIO_GPIO4_IO01 0x06000021 + SC_P_FLEXCAN2_TX_LSIO_GPIO4_IO02 0x06000021 + >; }; }; }; + |