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[RFC,12/16] arm64: dts: rockchip: rk3588: Add Edgeble Neu6 Model A SoM

Message ID 20230125222741.303259-13-jagan@edgeble.ai
State RFC
Delegated to: Kever Yang
Headers show
Series arm: Add Rockchip RK3588 support | expand

Commit Message

Jagan Teki Jan. 25, 2023, 10:27 p.m. UTC 
Neural Compute Module 6(Neu2) is a 96boards SoM-CB compute module
based on Rockchip RK3588 from Edgeble AI.

General features:
- Rockchip RK3588
- up to 32GB LPDDR4x
- up to 128GB eMMC
- 2x MIPI CSI2 FPC

On module WiFi6/BT5 is available in the following Neu6 variants.

Neu6 needs to mount on top of associated Edgeble IO boards for
creating complete platform solutions.

Enable eMMC for now to boot Linux successfully.

commit <3d9a2f7e7c5e> ("arm64: dts: rockchip: rk3588: Add Edgeble Neu6
Model A SoM")

Add support for Edgeble Neu6 Model A SoM.

Signed-off-by: Jagan Teki <jagan@edgeble.ai>
---
 arch/arm/dts/rk3588-edgeble-neu6a.dtsi | 32 ++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)
 create mode 100644 arch/arm/dts/rk3588-edgeble-neu6a.dtsi
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Patch

diff --git a/arch/arm/dts/rk3588-edgeble-neu6a.dtsi b/arch/arm/dts/rk3588-edgeble-neu6a.dtsi
new file mode 100644
index 0000000000..38e1a1e25f
--- /dev/null
+++ b/arch/arm/dts/rk3588-edgeble-neu6a.dtsi
@@ -0,0 +1,32 @@ 
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (c) 2022 Edgeble AI Technologies Pvt. Ltd.
+ */
+
+/ {
+	compatible = "edgeble,neural-compute-module-6a", "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";
+};