diff options
author | Oleksandr Suvorov <oleksandr.suvorov@toradex.com> | 2021-02-05 21:36:41 +0200 |
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committer | Oleksandr Suvorov <oleksandr.suvorov@toradex.com> | 2021-02-09 18:41:41 +0200 |
commit | 549897076eedb0b86b567ba2764d5c6d73ffdb7c (patch) | |
tree | 2dd782fb012c90fb2d5e303152f1effcb87c0463 | |
parent | 10226302685fc9ab744bc150f2973c68eb73ee71 (diff) |
colibri-imx7: add ad7879 touchscreen
The AD7879 resistive touchscreen device remains disabled in the main
devicetree. Add the overlay which turns it on for using with a
Resistive Touch Display 7".
Related-to: ELB-3395
Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
-rw-r--r-- | overlays/Makefile | 1 | ||||
-rw-r--r-- | overlays/colibri-imx7_ad7879_overlay.dts | 13 |
2 files changed, 14 insertions, 0 deletions
diff --git a/overlays/Makefile b/overlays/Makefile index 24eb9a5..e7ab588 100644 --- a/overlays/Makefile +++ b/overlays/Makefile @@ -40,6 +40,7 @@ dtb-y += colibri-imx6-eval_atmel-mxt_overlay.dtbo dtb-y += colibri-imx6-eval_spidev_overlay.dtbo dtb-y += colibri-imx6_lcd_overlay.dtbo dtb-y += colibri-imx6_stmpe-ts_overlay.dtbo +dtb-y += colibri-imx7_ad7879_overlay.dtbo dtb-y += colibri-imx7-aster_atmel-mxt_overlay.dtbo dtb-y += colibri-imx7-eval_atmel-mxt_overlay.dtbo dtb-y += colibri-imx7-eval_spidev_overlay.dtbo diff --git a/overlays/colibri-imx7_ad7879_overlay.dts b/overlays/colibri-imx7_ad7879_overlay.dts new file mode 100644 index 0000000..ef1ce79 --- /dev/null +++ b/overlays/colibri-imx7_ad7879_overlay.dts @@ -0,0 +1,13 @@ +// Enable the resistive touch controller (AD7879) on the Colibri iMX7 + +/dts-v1/; +/plugin/; + +/ { + compatible = "toradex,colibri-imx7d", + "toradex,colibri-imx7s"; +}; + +&ad7879_ts { + status = "okay"; +}; |