summaryrefslogtreecommitdiff
path: root/drivers/clk/Kconfig
diff options
context:
space:
mode:
authorKavyasree Kotagiri <kavyasree.kotagiri@microchip.com>2021-11-03 09:19:35 +0300
committerNicolas Ferre <nicolas.ferre@microchip.com>2021-12-08 12:57:26 +0300
commit54104ee023333e3bd8062ff1cbc312ea4c5bf733 (patch)
tree420c741bd2c56c1a0f232b732050f686777e259e /drivers/clk/Kconfig
parent07300ef47a3f6a1c67753c91466dfc30c0cead7c (diff)
downloadlinux-54104ee023333e3bd8062ff1cbc312ea4c5bf733.tar.xz
clk: lan966x: Add lan966x SoC clock driver
This adds Generic Clock Controller driver for lan966x SoC. Lan966x clock controller contains 3 PLLs - cpu_clk, ddr_clk and sys_clk. It generates and supplies clock to various peripherals within SoC. Register settings required to provide GCK clocking to a peripheral is as below: GCK_SRC_SEL = Select clock source. GCK_PRESCALER = Set divider value. GCK_ENA = 1 - Enable GCK clock. Signed-off-by: Kavyasree Kotagiri <kavyasree.kotagiri@microchip.com> Co-developed-by: Horatiu Vultur <horatiu.vultur@microchip.com> Signed-off-by: Horatiu Vultur <horatiu.vultur@microchip.com> Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com> Link: https://lore.kernel.org/r/20211103061935.25677-4-kavyasree.kotagiri@microchip.com
Diffstat (limited to 'drivers/clk/Kconfig')
-rw-r--r--drivers/clk/Kconfig7
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/clk/Kconfig b/drivers/clk/Kconfig
index c5b3dc97396a..1b992a554ff8 100644
--- a/drivers/clk/Kconfig
+++ b/drivers/clk/Kconfig
@@ -221,6 +221,13 @@ config COMMON_CLK_GEMINI
This driver supports the SoC clocks on the Cortina Systems Gemini
platform, also known as SL3516 or CS3516.
+config COMMON_CLK_LAN966X
+ bool "Generic Clock Controller driver for LAN966X SoC"
+ help
+ This driver provides support for Generic Clock Controller(GCK) on
+ LAN966X SoC. GCK generates and supplies clock to various peripherals
+ within the SoC.
+
config COMMON_CLK_ASPEED
bool "Clock driver for Aspeed BMC SoCs"
depends on ARCH_ASPEED || COMPILE_TEST