This patchset adds a driver support for Fixed Memory Mapped IO clock. The driver reads a clock frequency value from a single 32-bit memory mapped register and registers it as a fixed rate clock. It can be useful for prototyping Linux on various hardware platforms. It is not intended to be used on finished, complete SoCs. Changes since V1: Added platform driver support. Removed unnecessary messages. Jan Kotas (2): dt-bindings: clk: Add bindings for Fixed MMIO clock clk: Add Fixed MMIO clock driver .../devicetree/bindings/clock/fixed-mmio-clock.txt | 24 +++++ drivers/clk/Kconfig | 6 ++ drivers/clk/Makefile | 1 + drivers/clk/clk-fixed-mmio.c | 109 +++++++++++++++++++++ 4 files changed, 140 insertions(+) create mode 100644 Documentation/devicetree/bindings/clock/fixed-mmio-clock.txt create mode 100644 drivers/clk/clk-fixed-mmio.c -- 2.15.0
