From d666e168d2ddc89aa6c2080f0e02e29000131a5a Mon Sep 17 00:00:00 2001 From: Oleksandr Suvorov Date: Wed, 13 Jan 2021 19:15:45 +0200 Subject: overlays: colibri-imx7: add spidev overlay The spidev device remains disabled in the main devicetree for Colibri Eval board. Add the overlay to enable it and disable on-board mcp2515 CAN controller. Related-to: ELB-3401 Signed-off-by: Oleksandr Suvorov --- overlays/Makefile | 1 + overlays/colibri-imx7-eval_spidev_overlay.dts | 22 ++++++++++++++++++++++ 2 files changed, 23 insertions(+) create mode 100644 overlays/colibri-imx7-eval_spidev_overlay.dts diff --git a/overlays/Makefile b/overlays/Makefile index 5f645d8..daff2d2 100644 --- a/overlays/Makefile +++ b/overlays/Makefile @@ -39,6 +39,7 @@ dtb-y += colibri-imx6-eval_atmel-mxt_overlay.dtbo dtb-y += colibri-imx6-eval_spidev_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 dtb-y += colibri-imx8x_ad7879_overlay.dtbo dtb-y += colibri-imx8x_atmel-mxt_overlay.dtbo dtb-y += colibri-imx8x_parallel-rgb_overlay.dtbo diff --git a/overlays/colibri-imx7-eval_spidev_overlay.dts b/overlays/colibri-imx7-eval_spidev_overlay.dts new file mode 100644 index 0000000..1406f5c --- /dev/null +++ b/overlays/colibri-imx7-eval_spidev_overlay.dts @@ -0,0 +1,22 @@ +// SPI generic spidev device for Colibri iMX7. + +/dts-v1/; +/plugin/; + +/ { + compatible = "toradex,colibri-imx7d-eval-v3", + "toradex,colibri-imx7s-eval-v3"; +}; + +&ecspi3 { + status = "okay"; +}; + +&mcp2515 { + status = "disabled"; +}; + +&spidev0 { + status = "okay"; +}; + -- cgit v1.2.3