It is planned to support th1520 soc from T-HEAD in Linux, which is the clock part. BTW, we are already in the shell console, and some modules are already available. This patchset depends on some of the patches in the link below: https://www.spinics.net/lists/kernel/msg4780793.html Yangtao Li (3): dt-bindings: clock: Add thead th1520 clock clk: thead: add support for the T-HEAD TH1520 CCU MAINTAINERS: update entry for T-HEAD RISC-V SoC .../bindings/clock/thead,th1520-ccu.yaml | 60 ++ MAINTAINERS | 6 +- drivers/clk/Kconfig | 6 + drivers/clk/Makefile | 1 + drivers/clk/clk-th1520.c | 999 ++++++++++++++++++ include/dt-bindings/clock/th1520-clock.h | 92 ++ 6 files changed, 1163 insertions(+), 1 deletion(-) create mode 100644 Documentation/devicetree/bindings/clock/thead,th1520-ccu.yaml create mode 100644 drivers/clk/clk-th1520.c create mode 100644 include/dt-bindings/clock/th1520-clock.h -- 2.39.0