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| author |   Arnd Bergmann <arnd@arndb.de> | 2020-01-12 13:04:44 +0100 |
|---|---|---|
| committer |   Jakub Kicinski <kuba@kernel.org> | 2020-01-12 12:59:52 -0800 |
| commit | 2785543fbf0498eb749adee3d129ba8ac139c729 (patch) | |
| tree | 952a7280984cb16420ede82f7d055fa7ce192a51 /drivers/net/ethernet/xscale/Kconfig | |
| parent | wan: ixp4xx_hss: prepare compile testing (diff) | |
| download | linux-dev-2785543fbf0498eb749adee3d129ba8ac139c729.tar.xz linux-dev-2785543fbf0498eb749adee3d129ba8ac139c729.zip | |
ptp: ixp46x: move adjacent to ethernet driver
The ixp46x ptp driver has a somewhat unusual setup, where the ptp
driver and the ethernet driver are in different directories but
access the same registers that are defined a platform specific
header file.
Moving everything into drivers/net/ makes it look more like most
other ptp drivers and allows compile-testing this driver on
other targets.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/net/ethernet/xscale/Kconfig')
| -rw-r--r-- | drivers/net/ethernet/xscale/Kconfig | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/net/ethernet/xscale/Kconfig b/drivers/net/ethernet/xscale/Kconfig index cd0a8f46e7c6..98aa7b8ddb06 100644 --- a/drivers/net/ethernet/xscale/Kconfig +++ b/drivers/net/ethernet/xscale/Kconfig @@ -27,4 +27,18 @@ config IXP4XX_ETH Say Y here if you want to use built-in Ethernet ports on IXP4xx processor. +config PTP_1588_CLOCK_IXP46X + tristate "Intel IXP46x as PTP clock" + depends on IXP4XX_ETH + depends on PTP_1588_CLOCK + default y + help + This driver adds support for using the IXP46X as a PTP + clock. This clock is only useful if your PTP programs are + getting hardware time stamps on the PTP Ethernet packets + using the SO_TIMESTAMPING API. + + To compile this driver as a module, choose M here: the module + will be called ptp_ixp46x. + endif # NET_VENDOR_XSCALE |