42 lines
924 B
Text
42 lines
924 B
Text
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# Generic register map support. There are no user servicable options here,
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# this is an API intended to be used by other kernel subsystems. These
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# subsystems should select the appropriate symbols.
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config REGMAP
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default y if (REGMAP_I2C || REGMAP_SPI || REGMAP_SPMI || REGMAP_MMIO || REGMAP_IRQ || REGMAP_SWR)
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select LZO_COMPRESS
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select LZO_DECOMPRESS
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select IRQ_DOMAIN if REGMAP_IRQ
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bool
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config REGMAP_I2C
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tristate
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depends on I2C
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config REGMAP_SPI
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tristate
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depends on SPI
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config REGMAP_SPMI
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tristate
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depends on SPMI || MSM_SPMI
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config REGMAP_MMIO
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tristate
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config REGMAP_IRQ
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bool
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config REGMAP_SWR
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tristate
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config REGMAP_ALLOW_WRITE_DEBUGFS
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bool "Allow register writes through debugfs"
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depends on DEBUG_FS
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depends on REGMAP
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help
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Add support to allow register writes through
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debugfs. Client driver can enable this config
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option to write registers using debugfs from
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regmap registers file.
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