Re: [PATCH v2 26/28] ARM: dts: rockchip: rv1126: Add Edgeble AI Edge Compute Module 0 Carrier

Hi Jagan,

On 2022/8/18 22:52, Jagan Teki wrote:

Edge Compute Module 0 Carrier is an industrial form factor evaluation board from Edgeble AI.

General features:

• microSD slot
• 2x MIPI CSI2 connectors
• MIPI DSI connector
• 2x USB Host
• 1x USB OTG
• Ethernet
• mini PCIe
• Onboard PoE
• RS485, RS232, CAN
• Micro Phone array
• Speaker
• RTC battery slot
• 40-pin expansion

Edge Compute Module 0 needs to mount on top of this Carrier board for creating Edge Compute Module 0 Carrier platform.

Add support for it.

Signed-off-by: Jagan Teki jagan@edgeble.ai

This patch can squash with previous patch 25/28 ?

Thanks,

- Kever

---

Changes for v2:

• none

  arch/arm/dts/Makefile | 3 ++ arch/arm/dts/rv1126-edgeble-ecm0-carrier.dts | 38 ++++++++++++++++++++ 2 files changed, 41 insertions(+) create mode 100644 arch/arm/dts/rv1126-edgeble-ecm0-carrier.dts

diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile index 7fa275ea7c..2070eb1540 100644 --- a/arch/arm/dts/Makefile +++ b/arch/arm/dts/Makefile @@ -170,6 +170,9 @@ dtb-$(CONFIG_ROCKCHIP_RV1108) += \ rv1108-elgin-r1.dtb \ rv1108-evb.dtb

+dtb-$(CONFIG_ROCKCHIP_RV1126) += \

• rv1126-edgeble-ecm0-carrier.dtb
• dtb-$(CONFIG_ARCH_S5P4418) += \ s5p4418-nanopi2.dtb

diff --git a/arch/arm/dts/rv1126-edgeble-ecm0-carrier.dts b/arch/arm/dts/rv1126-edgeble-ecm0-carrier.dts new file mode 100644 index 0000000000..150bfb9bd0 --- /dev/null +++ b/arch/arm/dts/rv1126-edgeble-ecm0-carrier.dts @@ -0,0 +1,38 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/*

• • Copyright (c) 2020 Rockchip Electronics Co., Ltd.
• • Copyright (c) 2022 Edgeble AI Technologies Pvt. Ltd.
• */

+/dts-v1/; +#include "rv1126.dtsi" +#include "rv1126-edgeble-edge-compute-module-0.dtsi"

+/ {

• model = "Edgeble AI Edge Compute Module 0 Carrier board";
• compatible = "edgeble,edge-compute-module-0-carrier",

•      "edgeble,edge-compute-module-0", "rockchip,rv1126";
  

• chosen {

• stdout-path = "serial2:1500000n8";
  

• };

+};

+&sdmmc {

• bus-width = <4>;
• cap-mmc-highspeed;
• cap-sd-highspeed;
• card-detect-delay = <200>;
• pinctrl-names = "default";
• pinctrl-0 = <&sdmmc0_clk &sdmmc0_cmd &sdmmc0_bus4 &sdmmc0_det>;
• rockchip,default-sample-phase = <90>;
• sd-uhs-sdr12;
• sd-uhs-sdr25;
• sd-uhs-sdr104;
• vqmmc-supply = <&vccio_sd>;
• status = "okay";

+};

+&uart2 {

• status = "okay";

+};