[PATCH 0/2] reset: th1520: add VOSYS resets for DPU/HDMI/DSI

From: Icenowy Zheng
Date: Wed Aug 13 2025 - 04:21:26 EST


The VOSYS subsystem of T-Head TH1520 SoC contains a set of display
pipeline in addition to the GPU. The display pipeline contains a DPU
(display controller), a HDMI controller and 2 DSI controllers.

This patchset adds reset controls for these devices.

Icenowy Zheng (2):
dt-bindings: reset: thead,th1520-reset: add more VOSYS resets
reset: th1520: add resets for display pipeline

drivers/reset/reset-th1520.c | 40 ++++++++++++++++++-
.../dt-bindings/reset/thead,th1520-reset.h | 7 ++++
2 files changed, 46 insertions(+), 1 deletion(-)

--
2.50.1