Re: [PATCH v6 05/10] accel/rocket: Add a new driver for Rockchip's NPU

2025-06-04 Thread Robin Murphy
[ Since Daniel made me look... ] On 2025-06-04 8:57 am, Tomeu Vizoso wrote: [...] diff --git a/drivers/accel/rocket/Kconfig b/drivers/accel/rocket/Kconfig new file mode 100644 index ..9a59c6c61bf4d6460d8008b16331f001c97de67d --- /dev/null +++ b/drivers/ac

[PATCH v6 05/10] accel/rocket: Add a new driver for Rockchip's NPU

2025-06-04 Thread Tomeu Vizoso
This initial version supports the NPU as shipped in the RK3588 SoC and described in the first part of its TRM, in Chapter 36. This NPU contains 3 independent cores that the driver can submit jobs to. This commit adds just hardware initialization and power management. v2: - Split cores and IOMMUs