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arm64: dts: rockchip: px30: Add Engicam EDIMM2.2 Starter Kit

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Engicam EDIMM2.2 Starter Kit is an EDIMM 2.2 Form Factor Capacitive
Evaluation Board.

Genaral features:
- LCD 7" C.Touch
- microSD slot
- Ethernet 1Gb
- Wifi/BT
- 2x LVDS Full HD interfaces
- 3x USB 2.0
- 1x USB 3.0
- HDMI Out
- Mini PCIe
- MIPI CSI
- 2x CAN
- Audio Out

SOM's like PX30.Core needs to mount on top of this Evaluation board
for creating complete PX30.Core EDIMM2.2 Starter Kit.

Add support for it.

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
This commit is contained in:
Jagan Teki 2020-10-28 19:03:41 +05:30 committed by Kever Yang
parent 29ef48efe1
commit 282ad86aaa
2 changed files with 46 additions and 0 deletions
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39
arch/arm/dts/px30-engicam-common.dtsi Normal file
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// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
* Copyright (c) 2020 Engicam srl
* Copyright (c) 2020 Amarula Solutions
* Copyright (c) 2020 Amarula Solutions(India)
*/
/ {
vcc5v0_sys: vcc5v0-sys {
compatible = "regulator-fixed";
regulator-name = "vcc5v0_sys"; /* +5V */
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
};
};
&gmac {
clock_in_out = "output";
phy-supply = <&vcc_3v3>; /* +3V3_SOM */
snps,reset-active-low;
snps,reset-delays-us = <0 50000 50000>;
snps,reset-gpio = <&gpio2 RK_PB5 GPIO_ACTIVE_HIGH>;
status = "okay";
};
&sdmmc {
cap-sd-highspeed;
card-detect-delay = <800>;
vmmc-supply = <&vcc_3v3>; /* +3V3_SOM */
vqmmc-supply = <&vcc_3v3>;
status = "okay";
};
&uart2 {
pinctrl-0 = <&uart2m1_xfer>;
status = "okay";
};

7
arch/arm/dts/px30-engicam-edimm2.2.dtsi Normal file
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// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
* Copyright (c) 2020 Engicam srl
* Copyright (c) 2020 Amarula Solutions(India)
*/
#include "px30-engicam-common.dtsi"