summaryrefslogtreecommitdiffstats
path: root/drivers/clk/keystone/Kconfig
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/clk/keystone/Kconfig')
-rw-r--r--drivers/clk/keystone/Kconfig36
1 files changed, 36 insertions, 0 deletions
diff --git a/drivers/clk/keystone/Kconfig b/drivers/clk/keystone/Kconfig
new file mode 100644
index 000000000..e64d67260
--- /dev/null
+++ b/drivers/clk/keystone/Kconfig
@@ -0,0 +1,36 @@
+# 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.
+
+config TI_SYSCON_CLK
+ tristate "Syscon based clock driver for K2/K3 SoCs"
+ depends on ARCH_KEYSTONE || ARCH_K3 || COMPILE_TEST
+ default ARCH_KEYSTONE || ARCH_K3
+ help
+ This adds clock driver support for syscon based gate
+ clocks on TI's K2 and K3 SoCs.