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Add OMAP SSI driver to the HSI subsystem. The Synchronous Serial Interface (SSI) is a legacy version of HSI. As in the case of HSI, it is mainly used to connect Application engines (APE) with cellular modem engines (CMT) in cellular handsets. It provides a multichannel, full-duplex, multi-core communication with no reference clock. The OMAP SSI block is capable of reaching speeds of 110 Mbit/s. Signed-off-by: Carlos Chinea <carlos.chinea@nokia.com> Signed-off-by: Sebastian Reichel <sre@kernel.org> Tested-By: Ivaylo Dimitrov <ivo.g.dimitrov.75@gmail.com>
19 lines
476 B
Text
19 lines
476 B
Text
#
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# HSI controllers configuration
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#
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comment "HSI controllers"
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config OMAP_SSI
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tristate "OMAP SSI hardware driver"
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depends on HSI && OF && (ARCH_OMAP3 || (ARM && COMPILE_TEST))
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---help---
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SSI is a legacy version of HSI. It is usually used to connect
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an application engine with a cellular modem.
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If you say Y here, you will enable the OMAP SSI hardware driver.
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If unsure, say N.
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config OMAP_SSI_PORT
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tristate
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default m if OMAP_SSI=m
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default y if OMAP_SSI=y
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