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5 Commits

Author SHA1 Message Date
Michael Opdenacker
323256d11e dt-bindings: riscv: spacemit: Add OrangePi R2S board 
Document the compatible string for the OrangePi R2S board [1], which
is marketed as using the Ky X1 SoC but is in fact identical in die
and package to the SpacemiT K1 SoC [2].

Link: http://www.orangepi.org/html/hardWare/computerAndMicrocontrollers/details/Orange-Pi-R2S.html [1]
Link: https://www.spacemit.com/en/key-stone-k1 [2]
Signed-off-by: Michael Opdenacker <michael.opdenacker@rootcommit.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Yixun Lan <dlan@gentoo.org>
Link: https://lore.kernel.org/r/20251112044426.2351999-2-michael.opdenacker@rootcommit.com
Signed-off-by: Yixun Lan <dlan@gentoo.org>
 2025-11-12 18:25:31 +08:00
Troy Mitchell
2cc2289063 dt-bindings: riscv: spacemit: add MusePi Pro board 
Document the compatible string for the MusePi Pro [1]. It is a 1.8-inch
single board computer based on the SpacemiT K1/M1 RISC-V SoC [2].

Here's a refined list of its core features:
  - SoC: SpacemiT M1/K1, 8-core 64-bit RISC-V.
  - Memory: LPDDR4X @ 2400MT/s, available in 8GB & 16GB options.
  - Storage: Onboard eMMC 5.1 (64GB/128GB options), M.2 M-Key for NVMe
             SSD (2230 size), and a microSD slot (UHS-II) for expansion.
  - Display: HDMI 1.4 (1080P@60Hz) and 2-lane MIPI DSI FPC (1080P@60Hz).
  - Connectivity: Onboard Wi-Fi 6 & Bluetooth 5.2, single Gigabit Ethernet
                  port (RJ45).
  - USB: 4x USB 3.0 Type-A (host) and 1x USB 2.0 Type-C (device/OTG).
  - Expansion: Full-size miniPCIe slot and a second M.2 M-Key (2230).
  - GPIO: Standard 40-pin GPIO interface.
  - MIPI: 1x 4-lane MIPI CSI FPC and 2x MIPI DSI FPC interfaces.
  - Clock: Onboard RTC with battery support.

Link: https://developer.spacemit.com/documentation?token=YJtdwnvvViPVcmkoPDpcvwfVnrh&type=pdf [1]
Link: https://www.spacemit.com/en/key-stone-k1 [2]
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Troy Mitchell <troy.mitchell@linux.spacemit.com>
Link: https://lore.kernel.org/r/20251023-k1-musepi-pro-dts-v4-1-01836303e10f@linux.spacemit.com
Signed-off-by: Yixun Lan <dlan@gentoo.org>
 2025-11-06 20:07:40 +08:00
Hendrik Hamerlinck
f10512e2c4 dt-bindings: riscv: spacemit: Add OrangePi RV2 board 
Document the compatible string for the OrangePi RV2 board [1]. The board
is described as using the Ky X1 SoC, which, based on available downstream
sources and testing, appears to be identical or very closely related to
the SpacemiT K1 SoC [2].

Link: http://www.orangepi.org/html/hardWare/computerAndMicrocontrollers/details/Orange-Pi-RV2.html [1]
Link: https://www.spacemit.com/en/key-stone-k1 [2]
Signed-off-by: Hendrik Hamerlinck <hendrik.hamerlinck@hammernet.be>
Reviewed-by: Yixun Lan <dlan@gentoo.org>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://lore.kernel.org/r/20250813092240.180333-2-hendrik.hamerlinck@hammernet.be
Signed-off-by: Yixun Lan <dlan@gentoo.org>
 2025-08-15 09:28:24 +08:00
Javier Martinez Canillas
8c8d2a19a3 dt-bindings: riscv: spacemit: Add Milk-V Jupiter board compatible 
Document the compatible string for Milk-V Jupiter board [1], which
is a Mini ITX computer based on the SpacemiT K1/M1 RISC-V SoC [2].

Link: https://milkv.io/jupiter [1]
Link: https://www.spacemit.com/en/key-stone-k1 [2]
Signed-off-by: Javier Martinez Canillas <javierm@redhat.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Matthias Brugger <mbrugger@suse.com>
Reviewed-by: Yixun Lan <dlan@gentoo.org>
Link: https://lore.kernel.org/r/20250214151700.666544-2-javierm@redhat.com
Signed-off-by: Yixun Lan <dlan@gentoo.org>
 2025-02-17 21:11:46 +08:00
Yangyu Chen
244fe889b9 dt-bindings: riscv: add SpacemiT K1 bindings 
Add DT binding documentation for the SpacemiT K1 SoC[1] and the Banana
Pi BPi-F3 board[2] which used it.

Link: https://www.spacemit.com/en/spacemit-key-stone-2/ [1]
Link: https://docs.banana-pi.org/en/BPI-F3/BananaPi_BPI-F3 [2]
Signed-off-by: Yangyu Chen <cyy@cyyself.name>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Acked-by: Palmer Dabbelt <palmer@rivosinc.com>
Reviewed-by: Matthias Brugger <matthias.bgg@kernel.org>
Signed-off-by: Yixun Lan <dlan@gentoo.org>
 2025-01-17 07:53:50 +08:00