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Message-ID: <1888259.atdPhlSkOF@jernej-laptop>
Date: Wed, 05 Mar 2025 19:52:49 +0100
From: Jernej Škrabec <jernej.skrabec@...il.com>
To: Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>,
Conor Dooley <conor+dt@...nel.org>, Chen-Yu Tsai <wens@...e.org>,
Samuel Holland <samuel@...lland.org>, Andre Przywara <andre.przywara@....com>
Cc: devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
linux-sunxi@...ts.linux.dev, linux-kernel@...r.kernel.org
Subject:
Re: [PATCH v2 13/15] arm64: dts: allwinner: a523: add Radxa A5E support
Dne torek, 4. marec 2025 ob 23:23:07 Srednjeevropski standardni čas je Andre Przywara napisal(a):
> The Radxa A5E is a development board using the Allwinner A527 SoC, which
> is using the same die as the A523 SoC, just exposing the pins of more
> peripherals (like HDMI or the 2nd MAC). The board features:
>
> - Allwinner A527/T527 SoC: 8 ARM Cortex-A55 cores, Mali-G57 MC1 GPU
> - 1GiB/2GiB/4GiB LPDDR4 DRAM
> - AXP717 + AXP323 PMICs
> - Raspberry-Pi-2 compatible 40pin GPIO header
> - 1 USB 2.0 type C port (OTG), also power supply
> - 1 USB 3.0 type A host port (multiplexed with M.2 slot)
> - 1 M.2 M-key 2230 slot, with 1 PCIe2.1 lane connected (multiplexed
> with USB 3.0 port)
> - MicroSD slot
> - optional eMMC, 8, 16 or 32GB available
> - optional on-board 16MiB bootable SPI NOR flash
> - two 1Gbps Ethernet ports (via MAXIO MAE0621A PHYs)
> - PoE header for optional supply circuit on one Ethernet port
> - WiFi 802.11 a/b/g/n/ac/ax (LB-Link BL-M8800DS2 module using AIC8800)
> - HDMI port
> - camera and LCD connectors
> - power supply via USB-C connector (but no PD) or GPIO header pins
>
> This .dts describes the devices as far as we support them at the moment.
> The PMIC rails have been assigned as per the schematics.
>
> Signed-off-by: Andre Przywara <andre.przywara@....com>
Acked-by: Jernej Skrabec <jernej.skrabec@...il.com>
Best regards,
Jernej
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