1*4882a593Smuzhiyun# SPDX-License-Identifier: GPL-2.0-only 2*4882a593Smuzhiyunconfig COMMON_CLK_KEYSTONE 3*4882a593Smuzhiyun tristate "Clock drivers for Keystone based SOCs" 4*4882a593Smuzhiyun depends on (ARCH_KEYSTONE || COMPILE_TEST) && OF 5*4882a593Smuzhiyun help 6*4882a593Smuzhiyun Supports clock drivers for Keystone based SOCs. These SOCs have local 7*4882a593Smuzhiyun a power sleep control module that gate the clock to the IPs and PLLs. 8*4882a593Smuzhiyun 9*4882a593Smuzhiyunconfig TI_SCI_CLK 10*4882a593Smuzhiyun tristate "TI System Control Interface clock drivers" 11*4882a593Smuzhiyun depends on (ARCH_KEYSTONE || ARCH_K3 || COMPILE_TEST) && OF 12*4882a593Smuzhiyun depends on TI_SCI_PROTOCOL 13*4882a593Smuzhiyun default ARCH_KEYSTONE 14*4882a593Smuzhiyun help 15*4882a593Smuzhiyun This adds the clock driver support over TI System Control Interface. 16*4882a593Smuzhiyun If you wish to use clock resources from the PMMC firmware, say Y. 17*4882a593Smuzhiyun Otherwise, say N. 18*4882a593Smuzhiyun 19*4882a593Smuzhiyunconfig TI_SCI_CLK_PROBE_FROM_FW 20*4882a593Smuzhiyun bool "Probe available clocks from firmware" 21*4882a593Smuzhiyun depends on TI_SCI_CLK 22*4882a593Smuzhiyun default n 23*4882a593Smuzhiyun help 24*4882a593Smuzhiyun Forces the TI SCI clock driver to probe available clocks from the 25*4882a593Smuzhiyun firmware. By default, only the used clocks are probed from DT. 26*4882a593Smuzhiyun This is mostly only useful for debugging purposes, and will 27*4882a593Smuzhiyun increase the boot time of the device. If you want the clocks probed 28*4882a593Smuzhiyun from firmware, say Y. Otherwise, say N. 29*4882a593Smuzhiyun 30*4882a593Smuzhiyunconfig TI_SYSCON_CLK 31*4882a593Smuzhiyun tristate "Syscon based clock driver for K2/K3 SoCs" 32*4882a593Smuzhiyun depends on ARCH_KEYSTONE || ARCH_K3 || COMPILE_TEST 33*4882a593Smuzhiyun default ARCH_KEYSTONE || ARCH_K3 34*4882a593Smuzhiyun help 35*4882a593Smuzhiyun This adds clock driver support for syscon based gate 36*4882a593Smuzhiyun clocks on TI's K2 and K3 SoCs. 37