2015-08-21 17:57:49 +08:00
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# Kconfig - SPI driver configuration options
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#
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# Copyright (c) 2015 Intel Corporation
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are met:
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#
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# 1) Redistributions of source code must retain the above copyright notice,
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# this list of conditions and the following disclaimer.
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#
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# 2) Redistributions in binary form must reproduce the above copyright notice,
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# this list of conditions and the following disclaimer in the documentation
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# and/or other materials provided with the distribution.
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#
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# 3) Neither the name of Intel Corporation nor the names of its contributors
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# may be used to endorse or promote products derived from this software without
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# specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
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# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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# POSSIBILITY OF SUCH DAMAGE.
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#
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#
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# SPI Drivers
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#
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menuconfig SPI
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bool
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prompt "SPI hardware bus support"
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default n
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help
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Enable support for the SPI hardware bus.
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config SPI_DEBUG
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bool
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prompt "SPI drivers debug output"
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depends on SPI
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default n
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help
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Enable debug output for SPI drivers
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2015-08-21 18:01:08 +08:00
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config SPI_INTEL
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bool
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prompt "Intel SPI controller driver"
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depends on SPI && CPU_MINUTEIA
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default n
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help
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Enable support for Intel's SPI controllers. Such controller
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was formelly found on XScale chips. It can be found nowadays
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on CEXXXX Intel media controller and Quark CPU (2 of them).
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config SPI_INTEL_PORT_0
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bool
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prompt "Intel SPI port 0"
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depends on SPI_INTEL
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default n
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help
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Enable Intel's SPI controller port 0.
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config SPI_INTEL_PORT_0_DRV_NAME
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string
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prompt "Intel SPI port 0 device name"
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depends on SPI_INTEL_PORT_0
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default "intel_spi_0"
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config SPI_INTEL_PORT_0_FUNCTION
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int
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prompt "Port 0 PCI function"
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depends on SPI_INTEL_PORT_0 && PCI
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default 0
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config SPI_INTEL_PORT_0_REGS
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hex
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prompt "Port 0 registers address"
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depends on SPI_INTEL_PORT_0
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default 0x00000000
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config SPI_INTEL_PORT_0_IRQ
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int
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prompt "Port 0 interrupt"
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depends on SPI_INTEL_PORT_0
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default 0
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config SPI_INTEL_PORT_0_PRI
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int
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prompt "Port 0 interrupt priority"
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depends on SPI_INTEL_PORT_0
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default 0
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config SPI_INTEL_PORT_1
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bool
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prompt "Intel SPI port 1"
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depends on SPI_INTEL
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default n
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help
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Enable Intel's SPI controller port 1.
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config SPI_INTEL_PORT_1_DRV_NAME
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string
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prompt "Intel SPI port 1 device name"
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depends on SPI_INTEL_PORT_1
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default "intel_spi_1"
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config SPI_INTEL_PORT_1_FUNCTION
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int
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prompt "Port 1 PCI function"
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depends on SPI_INTEL_PORT_1 && PCI
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default 0
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config SPI_INTEL_PORT_1_REGS
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hex
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prompt "Port 1 registers address"
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depends on SPI_INTEL_PORT_1
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default 0x00000000
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config SPI_INTEL_PORT_1_IRQ
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int
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prompt "Port 1 interrupt"
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depends on SPI_INTEL_PORT_1
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default 0
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config SPI_INTEL_PORT_1_PRI
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int
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prompt "Port 0 interrupt priority"
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depends on SPI_INTEL_PORT_1
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default 0
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