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authorArun Parameswaran <arun.parameswaran@broadcom.com>2017-06-12 23:26:01 +0300
committerDavid S. Miller <davem@davemloft.net>2017-06-15 19:07:15 +0300
commit8a56aa107f1e812347cc1209aa674e1361375af8 (patch)
treeff69ae17b51913756ab48a76c72a6d69efe9c179 /drivers/ptp/Kconfig
parent80d6076140b2bc0e6b9951f6aacc3de55ceb37fd (diff)
downloadlinux-8a56aa107f1e812347cc1209aa674e1361375af8.tar.xz
ptp: Add a ptp clock driver for Broadcom DTE
This patch adds a ptp clock driver for the Broadcom SoCs using the Digital timing Engine (DTE) nco. Signed-off-by: Arun Parameswaran <arun.parameswaran@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/ptp/Kconfig')
-rw-r--r--drivers/ptp/Kconfig16
1 files changed, 16 insertions, 0 deletions
diff --git a/drivers/ptp/Kconfig b/drivers/ptp/Kconfig
index 384f661a6496..a21ad10d613c 100644
--- a/drivers/ptp/Kconfig
+++ b/drivers/ptp/Kconfig
@@ -25,6 +25,22 @@ config PTP_1588_CLOCK
To compile this driver as a module, choose M here: the module
will be called ptp.
+config PTP_1588_CLOCK_DTE
+ tristate "Broadcom DTE as PTP clock"
+ depends on PTP_1588_CLOCK
+ depends on NET && HAS_IOMEM
+ depends on ARCH_BCM_MOBILE || (ARCH_BCM_IPROC && !(ARCH_BCM_NSP || ARCH_BCM_5301X)) || COMPILE_TEST
+ default y
+ help
+ This driver adds support for using the Digital timing engine
+ (DTE) in the Broadcom SoC's as a PTP clock.
+
+ The clock can be used in both wired and wireless networks
+ for PTP purposes.
+
+ To compile this driver as a module, choose M here: the module
+ will be called ptp_dte.
+
config PTP_1588_CLOCK_GIANFAR
tristate "Freescale eTSEC as PTP clock"
depends on GIANFAR