The Gen3 gPTP support will be shared between the existing Renesas
Ethernet Switch driver and the upcoming Renesas Ethernet-TSN driver. In
preparation for this break out the gPTP support to its own module.
Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@xxxxxxxxxxxx>
---
drivers/net/ethernet/renesas/Kconfig | 10 ++++++++++
drivers/net/ethernet/renesas/Makefile | 5 +++--
drivers/net/ethernet/renesas/rcar_gen4_ptp.c | 5 +++++
3 files changed, 18 insertions(+), 2 deletions(-)
diff --git a/drivers/net/ethernet/renesas/Kconfig b/drivers/net/ethernet/renesas/Kconfig
index 8ef5b0241e64..4e7d8546abe2 100644
--- a/drivers/net/ethernet/renesas/Kconfig
+++ b/drivers/net/ethernet/renesas/Kconfig
@@ -44,7 +44,17 @@ config RENESAS_ETHER_SWITCH
select CRC32
select MII
select PHYLINK
+ select RENESAS_GEN4_PTP
help
Renesas Ethernet Switch device driver.
+config RENESAS_GEN4_PTP
+ tristate "Renesas R-Car Gen4 gPTP support"
+ depends on ARCH_RENESAS || COMPILE_TEST
+ select CRC32
+ select MII
+ select PHYLIB
+ help
+ Renesas R-Car Gen4 gPTP device driver.
+
endif # NET_VENDOR_RENESAS
diff --git a/drivers/net/ethernet/renesas/Makefile b/drivers/net/ethernet/renesas/Makefile
index e8fd85b5fe8f..9070acfd6aaf 100644
--- a/drivers/net/ethernet/renesas/Makefile
+++ b/drivers/net/ethernet/renesas/Makefile
@@ -8,5 +8,6 @@ obj-$(CONFIG_SH_ETH) += sh_eth.o
ravb-objs := ravb_main.o ravb_ptp.o
obj-$(CONFIG_RAVB) += ravb.o
-rswitch_drv-objs := rswitch.o rcar_gen4_ptp.o
-obj-$(CONFIG_RENESAS_ETHER_SWITCH) += rswitch_drv.o
+obj-$(CONFIG_RENESAS_ETHER_SWITCH) += rswitch.o
+
+obj-$(CONFIG_RENESAS_GEN4_PTP) += rcar_gen4_ptp.o
diff --git a/drivers/net/ethernet/renesas/rcar_gen4_ptp.c b/drivers/net/ethernet/renesas/rcar_gen4_ptp.c
index 59f6351e9ae9..22552a8f5430 100644
--- a/drivers/net/ethernet/renesas/rcar_gen4_ptp.c
+++ b/drivers/net/ethernet/renesas/rcar_gen4_ptp.c
@@ -166,6 +166,7 @@ int rcar_gen4_ptp_register(struct rcar_gen4_ptp_private *ptp_priv,
return 0;
}
+EXPORT_SYMBOL_GPL(rcar_gen4_ptp_register);
int rcar_gen4_ptp_unregister(struct rcar_gen4_ptp_private *ptp_priv)
{
@@ -173,6 +174,7 @@ int rcar_gen4_ptp_unregister(struct rcar_gen4_ptp_private *ptp_priv)
return ptp_clock_unregister(ptp_priv->clock);
}
+EXPORT_SYMBOL_GPL(rcar_gen4_ptp_unregister);
struct rcar_gen4_ptp_private *rcar_gen4_ptp_alloc(struct platform_device *pdev)
{
@@ -186,3 +188,6 @@ struct rcar_gen4_ptp_private *rcar_gen4_ptp_alloc(struct platform_device *pdev)
return ptp;
}
+EXPORT_SYMBOL_GPL(rcar_gen4_ptp_alloc);
+
+MODULE_LICENSE("GPL");
--
2.42.1
