36 lines
1.1 KiB
Plaintext
36 lines
1.1 KiB
Plaintext
# NPCX Clock controller driver configuration options
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# Copyright (c) 2020 Nuvoton Technology Corporation.
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# SPDX-License-Identifier: Apache-2.0
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config CLOCK_CONTROL_NPCX
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bool "NPCX clock controller driver"
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default y
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depends on DT_HAS_NUVOTON_NPCX_PCC_ENABLED
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help
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Enable support for NPCX clock controller driver.
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if CLOCK_CONTROL_NPCX
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config CLOCK_CONTROL_NPCX_EXTERNAL_SRC
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bool "Generate LFCLK by on-chip Crystal Oscillator"
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help
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When this option is enabled, the internal 32.768 KHz clock (LFCLK)
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is generated by the on-chip Crystal Oscillator (XTOSC).
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This includes an on-chip oscillator, to which an external crystal
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and the related passive components are connected.
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config CLOCK_CONTROL_NPCX_SUPP_APB4
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bool "Indicates that the clock controller supports APB4 bus"
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default y if !SOC_SERIES_NPCX7
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help
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Selected if NPCX series supports APB4 bus.
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config CLOCK_CONTROL_NPCX_SUPP_FIU1
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bool "Indicates that the clock controller supports FIU1 bus"
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default y if SOC_SERIES_NPCX4
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help
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Selected if NPCX series supports FIU1 bus.
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endif # CLOCK_CONTROL_NPCX
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