1# SPDX-License-Identifier: GPL-2.0-only 2config COMMON_CLK_KEYSTONE 3 tristate "Clock drivers for Keystone based SOCs" 4 depends on (ARCH_KEYSTONE || COMPILE_TEST) && OF 5 ---help--- 6 Supports clock drivers for Keystone based SOCs. These SOCs have local 7 a power sleep control module that gate the clock to the IPs and PLLs. 8 9config TI_SCI_CLK 10 tristate "TI System Control Interface clock drivers" 11 depends on (ARCH_KEYSTONE || ARCH_K3 || COMPILE_TEST) && OF 12 depends on TI_SCI_PROTOCOL 13 default ARCH_KEYSTONE 14 ---help--- 15 This adds the clock driver support over TI System Control Interface. 16 If you wish to use clock resources from the PMMC firmware, say Y. 17 Otherwise, say N. 18 19config TI_SCI_CLK_PROBE_FROM_FW 20 bool "Probe available clocks from firmware" 21 depends on TI_SCI_CLK 22 default n 23 help 24 Forces the TI SCI clock driver to probe available clocks from the 25 firmware. By default, only the used clocks are probed from DT. 26 This is mostly only useful for debugging purposes, and will 27 increase the boot time of the device. If you want the clocks probed 28 from firmware, say Y. Otherwise, say N. 29