This patchset adds CCF compliant clock driver for ZynqMP.Clock driver queries supported clock information from firmware and regiters pll and output clocks with CCF.
This patch series is earlier reveiwed as part of FW patchset (https://patchwork.kernel.org/cover/10555405/). FW driver from that patchset is merged. This patchset contains only clock driver and is based on top of xilinx firmware patch set available in below tree: https://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git/log/?h=next/drivers v6: - Updated eemi return payload type to be u32 instead of le32 and Eemi ops in FW driver will be updated to take care of endianess - Added Stephen's review tag v5: - Added "Acked-by: Olof Johansson <o...@lixom.net>" for patches v4: - Fixed minor review comments received for v3 patchset v3: - Added check to pass only valid ioctls for ioctl eemi api - Added eemi documentation including ioctl details Jolly Shah (1): drivers: clk: Add ZynqMP clock driver Rajan Vaja (3): Documentation: xilinx: Add documentation for eemi APIs firmware: xilinx: Add zynqmp IOCTL API for device control dt-bindings: clock: Add bindings for ZynqMP clock driver .../firmware/xilinx/xlnx,zynqmp-firmware.txt | 53 ++ Documentation/xilinx/eemi.txt | 67 ++ drivers/clk/Kconfig | 1 + drivers/clk/Makefile | 1 + drivers/clk/zynqmp/Kconfig | 10 + drivers/clk/zynqmp/Makefile | 4 + drivers/clk/zynqmp/clk-gate-zynqmp.c | 144 +++++ drivers/clk/zynqmp/clk-mux-zynqmp.c | 141 ++++ drivers/clk/zynqmp/clk-zynqmp.h | 68 ++ drivers/clk/zynqmp/clkc.c | 716 +++++++++++++++++++++ drivers/clk/zynqmp/divider.c | 217 +++++++ drivers/clk/zynqmp/pll.c | 335 ++++++++++ drivers/firmware/xilinx/zynqmp.c | 42 ++ include/dt-bindings/clock/xlnx,zynqmp-clk.h | 116 ++++ include/linux/firmware/xlnx-zynqmp.h | 5 +- 15 files changed, 1919 insertions(+), 1 deletion(-) create mode 100644 Documentation/xilinx/eemi.txt create mode 100644 drivers/clk/zynqmp/Kconfig create mode 100644 drivers/clk/zynqmp/Makefile create mode 100644 drivers/clk/zynqmp/clk-gate-zynqmp.c create mode 100644 drivers/clk/zynqmp/clk-mux-zynqmp.c create mode 100644 drivers/clk/zynqmp/clk-zynqmp.h create mode 100644 drivers/clk/zynqmp/clkc.c create mode 100644 drivers/clk/zynqmp/divider.c create mode 100644 drivers/clk/zynqmp/pll.c create mode 100644 include/dt-bindings/clock/xlnx,zynqmp-clk.h -- 2.7.4
