From e1c13aed4a1641550e8c9518c96f016e1d52d09b Mon Sep 17 00:00:00 2001 From: Yijie Yang Date: Tue, 11 Aug 2026 16:46:47 +0800 Subject: dt-bindings: interconnect: qcom-bwmon: Add Maili cpu-bwmon compatible Add the Qualcomm Maili SoC compatible string for the CPU bandwidth monitor (BWMONv4). This falls back to the sdm845-bwmon compatible, consistent with the existing pattern used by other recent SoCs such as sm8750 and kaanapali. Signed-off-by: Yijie Yang Acked-by: Krzysztof Kozlowski Reviewed-by: Jingyi Wang Link: https://patch.msgid.link/20260811-bwmon-v2-1-80f7f150ab9e@oss.qualcomm.com Signed-off-by: Rob Herring (Arm) --- Documentation/accel/rocket/index.rst | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 Documentation/accel/rocket/index.rst (limited to 'Documentation/accel/rocket') diff --git a/Documentation/accel/rocket/index.rst b/Documentation/accel/rocket/index.rst new file mode 100644 index 000000000..70f97bccf --- /dev/null +++ b/Documentation/accel/rocket/index.rst @@ -0,0 +1,19 @@ +.. SPDX-License-Identifier: GPL-2.0-only + +===================================== + accel/rocket Rockchip NPU driver +===================================== + +The accel/rocket driver supports the Neural Processing Units (NPUs) inside some +Rockchip SoCs such as the RK3588. Rockchip calls it RKNN and sometimes RKNPU. + +The hardware is described in chapter 36 in the RK3588 TRM. + +This driver just powers the hardware on and off, allocates and maps buffers to +the device and submits jobs to the frontend unit. Everything else is done in +userspace, as a Gallium driver (also called rocket) that is part of the Mesa3D +project. + +Hardware currently supported: + +* RK3588 -- cgit v1.3.1