1# NPCX Clock controller driver configuration options
2
3# Copyright (c) 2020 Nuvoton Technology Corporation.
4# SPDX-License-Identifier: Apache-2.0
5
6config CLOCK_CONTROL_NPCX
7	bool "NPCX clock controller driver"
8	default y
9	depends on DT_HAS_NUVOTON_NPCX_PCC_ENABLED
10	help
11	  Enable support for NPCX clock controller driver.
12
13config CLOCK_CONTROL_NPCX_EXTERNAL_SRC
14	bool "Generate LFCLK by on-chip Crystal Oscillator"
15	depends on CLOCK_CONTROL_NPCX
16	help
17	  When this option is enabled, the internal 32.768 KHz clock (LFCLK)
18	  is generated by the on-chip Crystal Oscillator (XTOSC).
19	  This includes an on-chip oscillator, to which an external crystal
20	  and the related passive components are connected.
21