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| author |   Arun Parameswaran <arun.parameswaran@broadcom.com> | 2017-06-12 13:26:01 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2017-06-15 12:07:15 -0400 |
| commit | 8a56aa107f1e812347cc1209aa674e1361375af8 (patch) | |
| tree | ff69ae17b51913756ab48a76c72a6d69efe9c179 /drivers/ptp/Kconfig | |
| parent | dt-binding: ptp: add bindings document for dte based ptp clock (diff) | |
| download | linux-dev-8a56aa107f1e812347cc1209aa674e1361375af8.tar.xz linux-dev-8a56aa107f1e812347cc1209aa674e1361375af8.zip | |
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/Kconfig | 16 |
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 |