[PATCH 4/5] arm64: dts: rockchip: Add rk3588 Edgeble Neu6B

[Kever Yang]

On 2023/6/11 14:57, Jagan Teki wrote:
> Neural Compute Module 6B(Neu6B) is a 96boards SoM-CB compute module
> based on Rockchip RK3588J from Edgeble AI.
>
> General features:
> - Rockchip RK3588J
> - up to 32GB LPDDR4x
> - up to 128GB eMMC
> - 2x MIPI CSI2 FPC
> - On module WiFi6/BT
>
> Neural Compute Module 6B(Neu6B) IO board is an industrial form factor
> ready-to-use IO board from Edgeble AI.
>
> General features:
> - microSD slot
> - 1x HDMI Out
> - 1x HDMI In
> - 2x DP
> - 1x eDP
> - 2x MIPI DSI connector
> - 4x MIPI CSI2 connector
> - 2x USB Host
> - 2x USB 3.0 OTG/Host
> - 1x SATA
> - 1x 2.5Gbps Ethernet
> - 1x M.2 B-Key for 4G/5G cards
> - 1x M.2 M-Key slot
> - 1x Onboard PoE
> - 1x RS485, RS232, CAN
> - 1x Audio, MIC port
> - RTC battery slot
> - 40-pin GPIO expansion
>
> Neu6B needs to mount on top of this IO board in order to create a
> complete Edgeble Neural Compute Module 6B(Neu6B) IO platform.
>
> Kernel commits:
> commit <5f06c3f508f7> ("arm64: dts: rockchip: Add rk3588 Edgeble Neu6
> Model B SoM")
> commit <3a9181a43b94> ("arm64: dts: rockchip: Add rk3588 Edgeble Neu6
> Model B IO")
>
> Signed-off-by: Jagan Teki <jagan at edgeble.ai>
Reviewed-by: Kever Yang <kever.yang at rock-chips.com>

Thanks,
- Kever
> ---
>   arch/arm/dts/Makefile                    |  1 +
>   arch/arm/dts/rk3588-edgeble-neu6b-io.dts | 27 ++++++++++++++++++++
>   arch/arm/dts/rk3588-edgeble-neu6b.dtsi   | 32 ++++++++++++++++++++++++
>   3 files changed, 60 insertions(+)
>   create mode 100644 arch/arm/dts/rk3588-edgeble-neu6b-io.dts
>   create mode 100644 arch/arm/dts/rk3588-edgeble-neu6b.dtsi
>
> diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
> index 480269fa60..145e14eae9 100644
> --- a/arch/arm/dts/Makefile
> +++ b/arch/arm/dts/Makefile
> @@ -173,6 +173,7 @@ dtb-$(CONFIG_ROCKCHIP_RK3568) += \
>   
>   dtb-$(CONFIG_ROCKCHIP_RK3588) += \
>   	rk3588-edgeble-neu6a-io.dtb \
> +	rk3588-edgeble-neu6b-io.dtb \
>   	rk3588-evb1-v10.dtb \
>   	rk3588-rock-5b.dtb
>   
> diff --git a/arch/arm/dts/rk3588-edgeble-neu6b-io.dts b/arch/arm/dts/rk3588-edgeble-neu6b-io.dts
> new file mode 100644
> index 0000000000..e9d5a8bab5
> --- /dev/null
> +++ b/arch/arm/dts/rk3588-edgeble-neu6b-io.dts
> @@ -0,0 +1,27 @@
> +// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
> +/*
> + * Copyright (c) 2023 Edgeble AI Technologies Pvt. Ltd.
> + */
> +
> +/dts-v1/;
> +#include "rk3588j.dtsi"
> +#include "rk3588-edgeble-neu6b.dtsi"
> +
> +/ {
> +	model = "Edgeble Neu6B IO Board";
> +	compatible = "edgeble,neural-compute-module-6b-io",
> +		     "edgeble,neural-compute-module-6b", "rockchip,rk3588";
> +
> +	aliases {
> +		serial2 = &uart2;
> +	};
> +
> +	chosen {
> +		stdout-path = "serial2:1500000n8";
> +	};
> +};
> +
> +&uart2 {
> +	pinctrl-0 = <&uart2m0_xfer>;
> +	status = "okay";
> +};
> diff --git a/arch/arm/dts/rk3588-edgeble-neu6b.dtsi b/arch/arm/dts/rk3588-edgeble-neu6b.dtsi
> new file mode 100644
> index 0000000000..1c5bcf1280
> --- /dev/null
> +++ b/arch/arm/dts/rk3588-edgeble-neu6b.dtsi
> @@ -0,0 +1,32 @@
> +// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
> +/*
> + * Copyright (c) 2023 Edgeble AI Technologies Pvt. Ltd.
> + */
> +
> +/ {
> +	compatible = "edgeble,neural-compute-module-6b", "rockchip,rk3588";
> +
> +	aliases {
> +		mmc0 = &sdhci;
> +	};
> +
> +	vcc12v_dcin: vcc12v-dcin-regulator {
> +		compatible = "regulator-fixed";
> +		regulator-name = "vcc12v_dcin";
> +		regulator-always-on;
> +		regulator-boot-on;
> +		regulator-min-microvolt = <12000000>;
> +		regulator-max-microvolt = <12000000>;
> +	};
> +};
> +
> +&sdhci {
> +	bus-width = <8>;
> +	no-sdio;
> +	no-sd;
> +	non-removable;
> +	max-frequency = <200000000>;
> +	mmc-hs400-1_8v;
> +	mmc-hs400-enhanced-strobe;
> +	status = "okay";
> +};