On 3/17/21 10:44 AM, min.li.xe@renesas.com wrote:
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diff --git a/drivers/misc/Kconfig b/drivers/misc/Kconfig
index f532c59..1e2bc33 100644
--- a/drivers/misc/Kconfig
+++ b/drivers/misc/Kconfig
@@ -445,6 +445,16 @@ config HISI_HIKEY_USB
switching between the dual-role USB-C port and the USB-A host ports
using only one USB controller.
+config RSMU
+ tristate "Renesas Synchronization Management Unit (SMU)"
+ depends on MFD_RSMU_I2C || MFD_RSMU_SPI
+ help
+ This option enables support for the IDT ClockMatrix(TM) and 82P33xxx
+ families of timing and synchronization devices.It will be used by
devices. It
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+ Renesas PTP Clock Manager for Linux (pcm4l) software to provide support
+ for GNSS assisted partial timing support (APTS) and other networking
+ timing functions.
--
~Randy