Hi, This pull request contains the device tree bindings and clock driver for ZTE zx297520v3 boards. It contains the next step in adding support for zx297520v3 boards: Documenting clock and reset manager hardware and adding drivers for its PLLs and clock tree. The patches have been reviewed and carry appropriate R-B tags by Krzysztof Kozlowski (bindings) and Conor Dooley (clk driver). The PR does not contain the MFD, reset and device tree patches. They will be submitted to the MFD, reset and soc trees respectively. The clock driver compiles without them, but won't be instantiated without the MFD parent. The following changes since commit b1470947e92aeedd522ddb7363369c956e55d6b6: Merge branch 'clk-pile' into clk-next (2026-09-29 14:14:32 -0400) are available in the Git repository at: https://gitlab.com/stefandoesinger/zx297520-kernel.git tags/zx29-clk-for-7.4 for you to fetch changes up to 89e2c0fa481f6a0da23ad5c4dc98bcd940f09fd2: clk: zte: Introduce a driver for zx297520v3 LSP clocks (2026-09-30 20:03:29 +0300) ---------------------------------------------------------------- clk: zte: Add clock drivers for zx297520v3 SoC This tag contains the device tree bindings and clock driver for ZTE zx297520v3 boards. It contains the next step in adding support for zx297520v3 boards: Documenting clock and reset manager hardware and adding drivers for its PLLs and clock tree. The PR does not contain the MFD, reset and device tree patches. They will be submitted to the MFD, reset and soc trees respectively. The clock driver compiles without them, but won't be instantiated without the MFD parent. ---------------------------------------------------------------- Stefan Dösinger (9): dt-bindings: clk: zte: Add zx297520v3 top clock and reset controller dt-bindings: clk: zte: Add zx297520v3 matrix clock and reset controller dt-bindings: clk: zte: Add zx297520v3 LSP clock and reset controller clk: zte: Add Clock registration infrastructure clk: zte: Add regmap-based clocks clk: zte: Add zx PLL support infrastructure clk: zte: Introduce a driver for zx297520v3 top clocks clk: zte: Introduce a driver for zx297520v3 matrix clocks clk: zte: Introduce a driver for zx297520v3 LSP clocks Documentation/devicetree/bindings/clock/zte,zx297520v3-lspcrm.yaml | 101 ++ Documentation/devicetree/bindings/clock/zte,zx297520v3-matrixcrm.yaml | 98 ++ Documentation/devicetree/bindings/clock/zte,zx297520v3-topcrm.yaml | 122 +++ MAINTAINERS | 7 + drivers/clk/Kconfig | 1 + drivers/clk/Makefile | 1 + drivers/clk/zte/Kconfig | 28 + drivers/clk/zte/Makefile | 6 + drivers/clk/zte/clk-regmap.c | 237 +++++ drivers/clk/zte/clk-zx.c | 192 ++++ drivers/clk/zte/clk-zx.h | 137 +++ drivers/clk/zte/clk-zx297520v3.c | 1657 +++++++++++++++++++++++++++++++++ drivers/clk/zte/pll-zx.c | 576 ++++++++++++ include/dt-bindings/clock/zte,zx297520v3-clk.h | 154 +++ include/dt-bindings/phy/zte,zx297520v3-topcrm.h | 12 + include/dt-bindings/reset/zte,zx297520v3-reset.h | 62 ++ 16 files changed, 3391 insertions(+) create mode 100644 Documentation/devicetree/bindings/clock/zte,zx297520v3-lspcrm.yaml create mode 100644 Documentation/devicetree/bindings/clock/zte,zx297520v3-matrixcrm.yaml create mode 100644 Documentation/devicetree/bindings/clock/zte,zx297520v3-topcrm.yaml create mode 100644 drivers/clk/zte/Kconfig create mode 100644 drivers/clk/zte/Makefile create mode 100644 drivers/clk/zte/clk-regmap.c create mode 100644 drivers/clk/zte/clk-zx.c create mode 100644 drivers/clk/zte/clk-zx.h create mode 100644 drivers/clk/zte/clk-zx297520v3.c create mode 100644 drivers/clk/zte/pll-zx.c create mode 100644 include/dt-bindings/clock/zte,zx297520v3-clk.h create mode 100644 include/dt-bindings/phy/zte,zx297520v3-topcrm.h create mode 100644 include/dt-bindings/reset/zte,zx297520v3-reset.h