29 lines
1.1 KiB
Plaintext
29 lines
1.1 KiB
Plaintext
|
# SPDX-License-Identifier: GPL-2.0-only
|
||
|
|
config COMMON_CLK_KEYSTONE
|
||
|
|
tristate "Clock drivers for Keystone based SOCs"
|
||
|
|
depends on (ARCH_KEYSTONE || COMPILE_TEST) && OF
|
||
|
|
---help---
|
||
|
|
Supports clock drivers for Keystone based SOCs. These SOCs have local
|
||
|
|
a power sleep control module that gate the clock to the IPs and PLLs.
|
||
|
|
|
||
|
|
config TI_SCI_CLK
|
||
|
|
tristate "TI System Control Interface clock drivers"
|
||
|
|
depends on (ARCH_KEYSTONE || ARCH_K3 || COMPILE_TEST) && OF
|
||
|
|
depends on TI_SCI_PROTOCOL
|
||
|
|
default ARCH_KEYSTONE
|
||
|
|
---help---
|
||
|
|
This adds the clock driver support over TI System Control Interface.
|
||
|
|
If you wish to use clock resources from the PMMC firmware, say Y.
|
||
|
|
Otherwise, say N.
|
||
|
|
|
||
|
|
config TI_SCI_CLK_PROBE_FROM_FW
|
||
|
|
bool "Probe available clocks from firmware"
|
||
|
|
depends on TI_SCI_CLK
|
||
|
|
default n
|
||
|
|
help
|
||
|
|
Forces the TI SCI clock driver to probe available clocks from the
|
||
|
|
firmware. By default, only the used clocks are probed from DT.
|
||
|
|
This is mostly only useful for debugging purposes, and will
|
||
|
|
increase the boot time of the device. If you want the clocks probed
|
||
|
|
from firmware, say Y. Otherwise, say N.
|