Hi, Panthor has landed in drm-misc-next including the DT bindings, so let's add the necessary DT changes to support the GPU on RK3588. This adds support at SoC level and support for the EVB1 as well as the Rock 5B, which covers both variants found in RK3588 boards: 1. Having dedicated regulators for GPU core and GPU memory. This is handled by coupling both regulators. 2. Having a shared regulator for GPU core and GPU memory. I prepared a branch with just the GPU DT changes (and the panthor driver changes) based on Heiko's for-next branch: https://gitlab.collabora.com/hardware-enablement/rockchip-3588/linux/-/commits/rk3588-gpu Greetings, -- Sebastian Boris Brezillon (3): arm64: dts: rockchip: rk3588: Add GPU nodes arm64: dts: rockchip: rk3588-rock5b: Enable GPU arm64: dts: rockchip: rk3588-evb1: Enable GPU Sebastian Reichel (1): arm64: defconfig: support Mali CSF-based GPUs .../boot/dts/rockchip/rk3588-evb1-v10.dts | 12 ++++ .../boot/dts/rockchip/rk3588-rock-5b.dts | 6 ++ arch/arm64/boot/dts/rockchip/rk3588s.dtsi | 56 +++++++++++++++++++ arch/arm64/configs/defconfig | 1 + 4 files changed, 75 insertions(+) -- 2.43.0
