diff options
| author | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2022-04-08 17:57:25 +0300 |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2022-04-11 05:14:08 +0300 |
| commit | a39ed23bdf6ec7eb0f093b6ef0391e1f3d152f71 (patch) | |
| tree | c67c21161015ddcf1b168decef328ef200859c05 /arch/arm64/boot/dts/freescale/imx8mp-verdin-wifi-dahlia.dts | |
| parent | a00f1fa615803cfe5eeb834fc411ab6c560b1952 (diff) | |
| download | linux-a39ed23bdf6ec7eb0f093b6ef0391e1f3d152f71.tar.xz | |
arm64: dts: freescale: add initial support for verdin imx8m plus
This patch adds the device tree to support Toradex Verdin iMX8M Plus [1]
a computer on module which can be used on different carrier boards.
The module consists of an NXP i.MX 8M Plus family SoC (either i.MX 8M
Plus Quad or 8M Plus QuadLite), a PCA9450C PMIC, a Gigabit Ethernet PHY,
1, 2, 4 or 8 GB of LPDDR4 RAM, an eMMC, a TLA2024 ADC, an I2C EEPROM, an
RX8130 RTC, an optional I2C temperature sensor plus an optional
Bluetooth/Wi-Fi module.
Anything that is not self-contained on the module is disabled by
default.
The device tree for the Dahlia includes the module's device tree and
enables the supported peripherals of the carrier board.
The device tree for the Verdin Development Board includes the module's
device tree as well as the Dahlia one as it is a superset and supports
almost all peripherals available.
So far there is no display functionality supported at all but basic
console UART, USB host, eMMC and Ethernet functionality work fine.
[1] https://www.toradex.com/computer-on-modules/verdin-arm-family/nxp-imx-8m-plus
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Tested-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Diffstat (limited to 'arch/arm64/boot/dts/freescale/imx8mp-verdin-wifi-dahlia.dts')
| -rw-r--r-- | arch/arm64/boot/dts/freescale/imx8mp-verdin-wifi-dahlia.dts | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/freescale/imx8mp-verdin-wifi-dahlia.dts b/arch/arm64/boot/dts/freescale/imx8mp-verdin-wifi-dahlia.dts new file mode 100644 index 000000000000..804567f6ccee --- /dev/null +++ b/arch/arm64/boot/dts/freescale/imx8mp-verdin-wifi-dahlia.dts @@ -0,0 +1,18 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Copyright 2022 Toradex + */ + +/dts-v1/; + +#include "imx8mp-verdin.dtsi" +#include "imx8mp-verdin-wifi.dtsi" +#include "imx8mp-verdin-dahlia.dtsi" + +/ { + model = "Toradex Verdin iMX8M Plus WB on Dahlia Board"; + compatible = "toradex,verdin-imx8mp-wifi-dahlia", + "toradex,verdin-imx8mp-wifi", + "toradex,verdin-imx8mp", + "fsl,imx8mp"; +}; |