From: "Jernej Škrabec" <jernej.skrabec@gmail.com>
To: Andre Przywara <andre.przywara@arm.com>,
Chen-Yu Tsai <wens@csie.org>, Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Conor Dooley <conor+dt@kernel.org>,
Samuel Holland <samuel@sholland.org>,
Chris Morgan <macromorgan@hotmail.com>,
Ryan Walklin <ryan@testtoast.com>
Cc: devicetree@vger.kernel.org, linux-sunxi@lists.linux.dev,
Ryan Walklin <ryan@testtoast.com>
Subject: Re: [PATCH v6 0/4] arm64: dts: allwinner: Add Anbernic RG35XX (Plus/H/2024) support
Date: Sat, 27 Apr 2024 15:24:38 +0200 [thread overview]
Message-ID: <2385425.NG923GbCHz@jernej-laptop> (raw)
In-Reply-To: <20240427110225.727472-2-ryan@testtoast.com>
Dne sobota, 27. april 2024 ob 13:02:22 GMT +2 je Ryan Walklin napisal(a):
> Further revision with a further few small formatting fixes. Major v5..v6 change is removal of the SD2 card node, given the requirements for low-voltage signalling are not fully elucidated and 3.3v operation, although working, was reliant on incorrect regulator node definitions.
>
> Original cover below.
> --
>
> The Anbernic RG35XX is a family of handheld gaming devices. There are 4 variants, of which 3 using the Allwinner H700 chip are covered by this patchset. The fourth (released first and named simply RG35XX) uses an Actions Semiconductor ATM7039s which is a 32-bit Cortex-A9 chip with no mainline support and is not covered.
>
> Common features (RG35XX-2024):
> - Allwinner H700 @ 1.5GHz (H616 variant exposing RGB LCD and NMI pins, with 4x Cortex-A53 Cores and a Mali G31 GPU)
> - 1 GB LPDDR4 DRAM
> - AXP717 PMIC (patches accepted in mfd-next [1])
> - 3.5" 640x480 RGB LCD
> - Mini-HDMI, 3.5mm audio jack, mono speaker, two microSD slots and USB-C (USB 2.0) for power.
>
> RG35XX-Plus adds:
> - RTL8821CS SDIO Wifi/BT chip
>
> RG35XX-H (Horizontal form-factor) adds:
> - RTL8821CS SDIO Wifi/BT chip
> - Two analog thumbsticks
> - Second USB-C port
> - Stereo speaker
>
> Patch 1 adds the DT bindings for the board names, Patch 2 adds the -2024 device as a common base, Patch 3 adds Wifi/BT support for the -Plus (and -H), and Patch 3 adds the second USB and thumbsticks for the -H. The -H is a strict superset of the -Plus, which is in turn a strict superset of the -2024, so this translates quite neatly.
>
> LCD, HDMI, audio, and GPU support are not yet ready and relying on out-of-tree patches currently, so will be added once these drivers are mainlined.
>
> Ryan
>
> Signed-off-by: Ryan Walklin <ryan@testtoast.com>
Merged, thanks!
Best regards,
Jernej
>
> Ryan Walklin (4):
> dt-bindings: arm: sunxi: document Anbernic RG35XX handheld gaming
> device variants
> arm64: dts: allwinner: h700: Add RG35XX 2024 DTS
> arm64: dts: allwinner: h700: Add RG35XX-Plus DTS
> arm64: dts: allwinner: h700: Add RG35XX-H DTS
>
> .../devicetree/bindings/arm/sunxi.yaml | 15 +
> arch/arm64/boot/dts/allwinner/Makefile | 3 +
> .../sun50i-h700-anbernic-rg35xx-2024.dts | 327 ++++++++++++++++++
> .../sun50i-h700-anbernic-rg35xx-h.dts | 36 ++
> .../sun50i-h700-anbernic-rg35xx-plus.dts | 53 +++
> 5 files changed, 434 insertions(+)
> create mode 100644 arch/arm64/boot/dts/allwinner/sun50i-h700-anbernic-rg35xx-2024.dts
> create mode 100644 arch/arm64/boot/dts/allwinner/sun50i-h700-anbernic-rg35xx-h.dts
> create mode 100644 arch/arm64/boot/dts/allwinner/sun50i-h700-anbernic-rg35xx-plus.dts
>
>
prev parent reply other threads:[~2024-04-27 13:24 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-27 11:02 [PATCH v6 0/4] arm64: dts: allwinner: Add Anbernic RG35XX (Plus/H/2024) support Ryan Walklin
2024-04-27 11:02 ` [PATCH v6 1/4] dt-bindings: arm: sunxi: document Anbernic RG35XX handheld gaming device variants Ryan Walklin
2024-04-27 11:02 ` [PATCH v6 2/4] arm64: dts: allwinner: h700: Add RG35XX 2024 DTS Ryan Walklin
2024-04-27 11:49 ` Andre Przywara
2024-04-27 11:02 ` [PATCH v6 3/4] arm64: dts: allwinner: h700: Add RG35XX-Plus DTS Ryan Walklin
2024-04-27 11:02 ` [PATCH v6 4/4] arm64: dts: allwinner: h700: Add RG35XX-H DTS Ryan Walklin
2024-04-27 13:24 ` Jernej Škrabec [this message]
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