36 lines
977 B
Plaintext
36 lines
977 B
Plaintext
if ATA
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config AHCI_TEGRA_DOWNSTREAM
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tristate "TEGRA AHCI SATA support"
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select ARCH_TEGRA_HAS_SATA
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help
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This option enables support for TEGRA AHCI Serial ATA.
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If unsure, say N.
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config SATA_AHCI_TEGRA_SHIELD
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tristate "TEGRA (Shield) AHCI SATA support"
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select ARCH_TEGRA_HAS_SATA
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help
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This option enables support for TEGRA (Shield) AHCI Serial ATA.
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If unsure, say N.
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config TEGRA_SATA_IDLE_POWERGATE
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bool "TEGRA (Shield) SATA idle power-gating"
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depends on SATA_AHCI_TEGRA_SHIELD && PM
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help
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This option enables power-gating during SATA idling.
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This option should not be enabled if sata clocks are in dvfs_table.
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If unsure, say N.
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config TEGRA_AHCI_CONTEXT_RESTORE
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bool "TEGRA (Shield) Context save and Restore"
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depends on TEGRA_SATA_IDLE_POWERGATE
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default n
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help
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This option enables saving context and restoring it back during
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ELPG Entry and ELPG exit.
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endif # ATA
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