diff options
| -rw-r--r-- | overlays/Makefile | 4 | ||||
| -rw-r--r-- | overlays/toradex-smarc-imx8mp_spi0-cs0_spidev_overlay.dts | 26 | ||||
| -rw-r--r-- | overlays/toradex-smarc-imx8mp_spi0-cs1_spidev_overlay.dts | 26 | ||||
| -rw-r--r-- | overlays/toradex-smarc-imx8mp_spi1-cs0_spidev_overlay.dts | 26 | ||||
| -rw-r--r-- | overlays/toradex-smarc-imx8mp_spi1-cs1_spidev_overlay.dts | 26 |
5 files changed, 108 insertions, 0 deletions
diff --git a/overlays/Makefile b/overlays/Makefile index 8106a26..80902a8 100644 --- a/overlays/Makefile +++ b/overlays/Makefile @@ -55,6 +55,10 @@ dtb-y += colibri-imx7_panel-res-touch-7inch_overlay.dtbo dtb-y += colibri-imx7_spidev_overlay.dtbo dtb-y += colibri-imx7_vga-640x480_overlay.dtbo dtb-y += colibri-imx8x_hmp_overlay.dtbo +dtb-y += toradex-smarc-imx8mp_spi0-cs0_spidev_overlay.dtbo +dtb-y += toradex-smarc-imx8mp_spi0-cs1_spidev_overlay.dtbo +dtb-y += toradex-smarc-imx8mp_spi1-cs0_spidev_overlay.dtbo +dtb-y += toradex-smarc-imx8mp_spi1-cs1_spidev_overlay.dtbo dtb-y += verdin-am62_dsi-to-hdmi_overlay.dtbo dtb-y += verdin-am62_dsi-to-lvds_panel-cap-touch-10inch-lvds_overlay.dtbo dtb-y += verdin-am62_nau8822-btl_overlay.dtbo diff --git a/overlays/toradex-smarc-imx8mp_spi0-cs0_spidev_overlay.dts b/overlays/toradex-smarc-imx8mp_spi0-cs0_spidev_overlay.dts new file mode 100644 index 0000000..abf4988 --- /dev/null +++ b/overlays/toradex-smarc-imx8mp_spi0-cs0_spidev_overlay.dts @@ -0,0 +1,26 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Copyright (C) 2025 Toradex + * + * SMARC SPI0 CS0 spidev overlay. + */ + +/dts-v1/; +/plugin/; + +/ { + compatible = "toradex,smarc-imx8mp"; +}; + +/* SMARC SPI0 */ +&ecspi1 { + #address-cells = <1>; + #size-cells = <0>; + status = "okay"; + + spidev@0 { + compatible = "rohm,dh2228fv"; + reg = <0>; + spi-max-frequency = <10000000>; + }; +}; diff --git a/overlays/toradex-smarc-imx8mp_spi0-cs1_spidev_overlay.dts b/overlays/toradex-smarc-imx8mp_spi0-cs1_spidev_overlay.dts new file mode 100644 index 0000000..4b367b9 --- /dev/null +++ b/overlays/toradex-smarc-imx8mp_spi0-cs1_spidev_overlay.dts @@ -0,0 +1,26 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Copyright (C) 2025 Toradex + * + * SMARC SPI0 CS1 spidev overlay. + */ + +/dts-v1/; +/plugin/; + +/ { + compatible = "toradex,smarc-imx8mp"; +}; + +/* SMARC SPI0 */ +&ecspi1 { + #address-cells = <1>; + #size-cells = <0>; + status = "okay"; + + spidev@1 { + compatible = "rohm,dh2228fv"; + reg = <1>; + spi-max-frequency = <10000000>; + }; +}; diff --git a/overlays/toradex-smarc-imx8mp_spi1-cs0_spidev_overlay.dts b/overlays/toradex-smarc-imx8mp_spi1-cs0_spidev_overlay.dts new file mode 100644 index 0000000..c4cc780 --- /dev/null +++ b/overlays/toradex-smarc-imx8mp_spi1-cs0_spidev_overlay.dts @@ -0,0 +1,26 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Copyright (C) 2025 Toradex + * + * SMARC SPI1 CS0 spidev overlay. + */ + +/dts-v1/; +/plugin/; + +/ { + compatible = "toradex,smarc-imx8mp"; +}; + +/* SMARC SPI1 */ +&ecspi2 { + #address-cells = <1>; + #size-cells = <0>; + status = "okay"; + + spidev@0 { + compatible = "rohm,dh2228fv"; + reg = <0>; + spi-max-frequency = <10000000>; + }; +}; diff --git a/overlays/toradex-smarc-imx8mp_spi1-cs1_spidev_overlay.dts b/overlays/toradex-smarc-imx8mp_spi1-cs1_spidev_overlay.dts new file mode 100644 index 0000000..0164680 --- /dev/null +++ b/overlays/toradex-smarc-imx8mp_spi1-cs1_spidev_overlay.dts @@ -0,0 +1,26 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Copyright (C) 2025 Toradex + * + * SMARC SPI1 CS1 spidev overlay. + */ + +/dts-v1/; +/plugin/; + +/ { + compatible = "toradex,smarc-imx8mp"; +}; + +/* SMARC SPI1 */ +&ecspi2 { + #address-cells = <1>; + #size-cells = <0>; + status = "okay"; + + spidev@1 { + compatible = "rohm,dh2228fv"; + reg = <1>; + spi-max-frequency = <10000000>; + }; +}; |