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    Subject[PATCH v5 17/18] fpga: clean up fpga Kconfig
    Date
    The fpga menuconfig has gotten messy.  The bridges and managers are
    mixed together.

    * Separate the bridges and things dependent on CONFIG_FPGA_BRIDGE
    from the managers.
    * Group the managers by vendor in order that they were added
    to the kernel.

    The following is what the menuconfig ends up looking like more or less
    (platform dependencies are hiding some of these on any given
    platform).

    --- FPGA Configuration Framework
    <*> Altera SOCFPGA FPGA Manager
    <*> Altera SoCFPGA Arria10
    <*> Altera Partial Reconfiguration IP Core
    <*> Platform support of Altera Partial Reconfiguration IP Core
    <*> Altera FPGA Passive Serial over SPI
    <*> Altera Arria-V/Cyclone-V/Stratix-V CvP FPGA Manager
    <*> Xilinx Zynq FPGA
    <*> Xilinx Configuration over Slave Serial (SPI)
    <*> Lattice iCE40 SPI
    <*> Technologic Systems TS-73xx SBC FPGA Manager
    <*> FPGA Bridge Framework
    <*> Altera SoCFPGA FPGA Bridges
    <*> Altera FPGA Freeze Bridge
    <*> Xilinx LogiCORE PR Decoupler
    <*> FPGA Region
    <*> FPGA Region Device Tree Overlay Support

    Signed-off-by: Alan Tull <atull@kernel.org>
    ---
    v4: Patch added to patchset in v4
    v5: s/mixxed/mixed/
    ---
    drivers/fpga/Kconfig | 108 +++++++++++++++++++++++++--------------------------
    1 file changed, 54 insertions(+), 54 deletions(-)

    diff --git a/drivers/fpga/Kconfig b/drivers/fpga/Kconfig
    index 12bd1c7..f47ef84 100644
    --- a/drivers/fpga/Kconfig
    +++ b/drivers/fpga/Kconfig
    @@ -11,33 +11,30 @@ menuconfig FPGA

    if FPGA

    -config FPGA_REGION
    - tristate "FPGA Region"
    - depends on FPGA_BRIDGE
    +config FPGA_MGR_SOCFPGA
    + tristate "Altera SOCFPGA FPGA Manager"
    + depends on ARCH_SOCFPGA || COMPILE_TEST
    help
    - FPGA Region common code. A FPGA Region controls a FPGA Manager
    - and the FPGA Bridges associated with either a reconfigurable
    - region of an FPGA or a whole FPGA.
    + FPGA manager driver support for Altera SOCFPGA.

    -config OF_FPGA_REGION
    - tristate "FPGA Region Device Tree Overlay Support"
    - depends on OF && FPGA_REGION
    +config FPGA_MGR_SOCFPGA_A10
    + tristate "Altera SoCFPGA Arria10"
    + depends on ARCH_SOCFPGA || COMPILE_TEST
    + select REGMAP_MMIO
    help
    - Support for loading FPGA images by applying a Device Tree
    - overlay.
    + FPGA manager driver support for Altera Arria10 SoCFPGA.

    -config FPGA_MGR_ICE40_SPI
    - tristate "Lattice iCE40 SPI"
    - depends on OF && SPI
    - help
    - FPGA manager driver support for Lattice iCE40 FPGAs over SPI.
    +config ALTERA_PR_IP_CORE
    + tristate "Altera Partial Reconfiguration IP Core"
    + help
    + Core driver support for Altera Partial Reconfiguration IP component

    -config FPGA_MGR_ALTERA_CVP
    - tristate "Altera Arria-V/Cyclone-V/Stratix-V CvP FPGA Manager"
    - depends on PCI
    +config ALTERA_PR_IP_CORE_PLAT
    + tristate "Platform support of Altera Partial Reconfiguration IP Core"
    + depends on ALTERA_PR_IP_CORE && OF && HAS_IOMEM
    help
    - FPGA manager driver support for Arria-V, Cyclone-V, Stratix-V
    - and Arria 10 Altera FPGAs using the CvP interface over PCIe.
    + Platform driver support for Altera Partial Reconfiguration IP
    + component

    config FPGA_MGR_ALTERA_PS_SPI
    tristate "Altera FPGA Passive Serial over SPI"
    @@ -46,25 +43,19 @@ config FPGA_MGR_ALTERA_PS_SPI
    FPGA manager driver support for Altera Arria/Cyclone/Stratix
    using the passive serial interface over SPI.

    -config FPGA_MGR_SOCFPGA
    - tristate "Altera SOCFPGA FPGA Manager"
    - depends on ARCH_SOCFPGA || COMPILE_TEST
    - help
    - FPGA manager driver support for Altera SOCFPGA.
    -
    -config FPGA_MGR_SOCFPGA_A10
    - tristate "Altera SoCFPGA Arria10"
    - depends on ARCH_SOCFPGA || COMPILE_TEST
    - select REGMAP_MMIO
    +config FPGA_MGR_ALTERA_CVP
    + tristate "Altera Arria-V/Cyclone-V/Stratix-V CvP FPGA Manager"
    + depends on PCI
    help
    - FPGA manager driver support for Altera Arria10 SoCFPGA.
    + FPGA manager driver support for Arria-V, Cyclone-V, Stratix-V
    + and Arria 10 Altera FPGAs using the CvP interface over PCIe.

    -config FPGA_MGR_TS73XX
    - tristate "Technologic Systems TS-73xx SBC FPGA Manager"
    - depends on ARCH_EP93XX && MACH_TS72XX
    +config FPGA_MGR_ZYNQ_FPGA
    + tristate "Xilinx Zynq FPGA"
    + depends on ARCH_ZYNQ || COMPILE_TEST
    + depends on HAS_DMA
    help
    - FPGA manager driver support for the Altera Cyclone II FPGA
    - present on the TS-73xx SBC boards.
    + FPGA manager driver support for Xilinx Zynq FPGAs.

    config FPGA_MGR_XILINX_SPI
    tristate "Xilinx Configuration over Slave Serial (SPI)"
    @@ -73,12 +64,18 @@ config FPGA_MGR_XILINX_SPI
    FPGA manager driver support for Xilinx FPGA configuration
    over slave serial interface.

    -config FPGA_MGR_ZYNQ_FPGA
    - tristate "Xilinx Zynq FPGA"
    - depends on ARCH_ZYNQ || COMPILE_TEST
    - depends on HAS_DMA
    +config FPGA_MGR_ICE40_SPI
    + tristate "Lattice iCE40 SPI"
    + depends on OF && SPI
    help
    - FPGA manager driver support for Xilinx Zynq FPGAs.
    + FPGA manager driver support for Lattice iCE40 FPGAs over SPI.
    +
    +config FPGA_MGR_TS73XX
    + tristate "Technologic Systems TS-73xx SBC FPGA Manager"
    + depends on ARCH_EP93XX && MACH_TS72XX
    + help
    + FPGA manager driver support for the Altera Cyclone II FPGA
    + present on the TS-73xx SBC boards.

    config FPGA_BRIDGE
    tristate "FPGA Bridge Framework"
    @@ -102,18 +99,6 @@ config ALTERA_FREEZE_BRIDGE
    isolate one region of the FPGA from the busses while that
    region is being reprogrammed.

    -config ALTERA_PR_IP_CORE
    - tristate "Altera Partial Reconfiguration IP Core"
    - help
    - Core driver support for Altera Partial Reconfiguration IP component
    -
    -config ALTERA_PR_IP_CORE_PLAT
    - tristate "Platform support of Altera Partial Reconfiguration IP Core"
    - depends on ALTERA_PR_IP_CORE && OF && HAS_IOMEM
    - help
    - Platform driver support for Altera Partial Reconfiguration IP
    - component
    -
    config XILINX_PR_DECOUPLER
    tristate "Xilinx LogiCORE PR Decoupler"
    depends on FPGA_BRIDGE
    @@ -124,4 +109,19 @@ config XILINX_PR_DECOUPLER
    region of the FPGA from the busses while that region is
    being reprogrammed during partial reconfig.

    +config FPGA_REGION
    + tristate "FPGA Region"
    + depends on FPGA_BRIDGE
    + help
    + FPGA Region common code. A FPGA Region controls a FPGA Manager
    + and the FPGA Bridges associated with either a reconfigurable
    + region of an FPGA or a whole FPGA.
    +
    +config OF_FPGA_REGION
    + tristate "FPGA Region Device Tree Overlay Support"
    + depends on OF && FPGA_REGION
    + help
    + Support for loading FPGA images by applying a Device Tree
    + overlay.
    +
    endif # FPGA
    --
    2.7.4
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