On Wed, Aug 02, 2017 at 02:57:57PM +0800, SZ Lin wrote:
> Add support for Moxa UC-8100-ME-T open platform
>
> The UC-8100-ME-T computing platform is designed
> for embedded data acquisition industrial applications
>
> The features of UC-8100-ME-T series are:
> * eMMC
> * SPI flash
> * SD slot
> * 2x LAN
> * 2 RS-232/422/485 ports, software-selectable
> * Mini PCIe form factor with USB signal
> * USB host
> * EEPROM
> * TPM
> * Watchdog
> * RTC
> * User gpio-keys
> * User LEDs
> * User button
>
> Signed-off-by: SZ Lin <sz....@moxa.com>
> ---
> Changes from v1:
> - Remove the un-needed @ in led@x's
> - Use AM33XX_IOPAD pinmux macro
> - Properly alphabetize Makefile
>
> .../devicetree/bindings/arm/omap/omap.txt | 3 +
> arch/arm/boot/dts/Makefile | 1 +
> arch/arm/boot/dts/am335x-moxa-uc-8100-me-t.dts | 525
> +++++++++++++++++++++
> 3 files changed, 529 insertions(+)
> create mode 100644 arch/arm/boot/dts/am335x-moxa-uc-8100-me-t.dts
>
> diff --git a/Documentation/devicetree/bindings/arm/omap/omap.txt
> b/Documentation/devicetree/bindings/arm/omap/omap.txt
> index 8219b2c6bb29..72ad8700156a 100644
> --- a/Documentation/devicetree/bindings/arm/omap/omap.txt
> +++ b/Documentation/devicetree/bindings/arm/omap/omap.txt
> @@ -154,6 +154,9 @@ Boards:
> - AM335X phyCORE-AM335x: Development kit
> compatible = "phytec,am335x-pcm-953", "phytec,am335x-phycore-som",
> "ti,am33xx"
>
> +- AM335X UC-8100-ME-T: Communication-centric industrial computing platform
> + compatible = "moxa,uc-8100-me-t", "ti,am33xx";
> +
> - OMAP5 EVM : Evaluation Module
> compatible = "ti,omap5-evm", "ti,omap5"
>
> diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
> index 4b17f35dc9a7..c293e841eea3 100644
> --- a/arch/arm/boot/dts/Makefile
> +++ b/arch/arm/boot/dts/Makefile
> @@ -617,6 +617,7 @@ dtb-$(CONFIG_SOC_AM33XX) += \
> am335x-evmsk.dtb \
> am335x-icev2.dtb \
> am335x-lxm.dtb \
> + am335x-moxa-uc-8100-me-t.dtb \
> am335x-nano.dtb \
> am335x-pepper.dtb \
> am335x-phycore-rdk.dtb \
> diff --git a/arch/arm/boot/dts/am335x-moxa-uc-8100-me-t.dts
> b/arch/arm/boot/dts/am335x-moxa-uc-8100-me-t.dts
> new file mode 100644
> index 000000000000..0aa1d10a0bed
> --- /dev/null
> +++ b/arch/arm/boot/dts/am335x-moxa-uc-8100-me-t.dts
> @@ -0,0 +1,525 @@
> +/*
> + * Copyright (C) 2017 MOXA Inc. - https://www.moxa.com/
> + *
> + * Author: SZ Lin (林上智) <sz....@moxa.com>
> + *
> + * This program is free software; you can redistribute it and/or modify
> + * it under the terms of the GNU General Public License version 2 as
> + * published by the Free Software Foundation.
> + */
> +
> +/dts-v1/;
> +
> +#include "am33xx.dtsi"
> +
> +/ {
> + model = "Moxa UC-8100-ME-T";
> + compatible = "moxa,uc-8100-me-t", "ti,am33xx";
> +
> + cpus {
> + cpu@0 {
> + cpu0-supply = <&vdd1_reg>;
> + };
> + };
> +
> + memory {
> + device_type = "memory";
> + reg = <0x80000000 0x20000000>; /* 512 MB */
> + };
> +
> + vbat: fixedregulator@0 {
Unit address without reg property is not valid (build with W=2). Perhaps
vbat-regulator instead.
> + compatible = "regulator-fixed";
> + };
> +
> + /* Power supply provides a fixed 3.3V @3A */
> + vmmcsd_fixed: fixedregulator@1 {
Ditto
With those fixed,
Acked-by: Rob Herring <r...@kernel.org>
