From: Troy Mitchell Date: Thu, 23 Oct 2025 07:28:29 +0000 (+0800) Subject: dt-bindings: riscv: spacemit: add MusePi Pro board X-Git-Tag: v6.19-rc1~100^2~27^2~6 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2cc22890635ded33856e2761b780688f54a49393;p=thirdparty%2Fkernel%2Flinux.git 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 Signed-off-by: Troy Mitchell Link: https://lore.kernel.org/r/20251023-k1-musepi-pro-dts-v4-1-01836303e10f@linux.spacemit.com Signed-off-by: Yixun Lan --- diff --git a/Documentation/devicetree/bindings/riscv/spacemit.yaml b/Documentation/devicetree/bindings/riscv/spacemit.yaml index c56b62a6299ac..52fe39296031f 100644 --- a/Documentation/devicetree/bindings/riscv/spacemit.yaml +++ b/Documentation/devicetree/bindings/riscv/spacemit.yaml @@ -22,6 +22,7 @@ properties: - enum: - bananapi,bpi-f3 - milkv,jupiter + - spacemit,musepi-pro - xunlong,orangepi-rv2 - const: spacemit,k1