net: ll_temac: Extend support to non-device-tree platforms
Support initialization with platdata, so the driver can be used on
non-device-tree platforms.
For currently supported device-tree platforms, the driver should behave
as before.
Signed-off-by: Esben Haabendal <esben@geanix.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/include/linux/platform_data/xilinx-ll-temac.h b/include/linux/platform_data/xilinx-ll-temac.h
new file mode 100644
index 0000000..82e2f80
--- /dev/null
+++ b/include/linux/platform_data/xilinx-ll-temac.h
@@ -0,0 +1,19 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef __LINUX_XILINX_LL_TEMAC_H
+#define __LINUX_XILINX_LL_TEMAC_H
+
+#include <linux/if_ether.h>
+#include <linux/phy.h>
+
+struct ll_temac_platform_data {
+ bool txcsum; /* Enable/disable TX checksum */
+ bool rxcsum; /* Enable/disable RX checksum */
+ u8 mac_addr[ETH_ALEN]; /* MAC address (6 bytes) */
+ /* Clock frequency for input to MDIO clock generator */
+ u32 mdio_clk_freq;
+ unsigned long long mdio_bus_id; /* Unique id for MDIO bus */
+ int phy_addr; /* Address of the PHY to connect to */
+ phy_interface_t phy_interface; /* PHY interface mode */
+};
+
+#endif /* __LINUX_XILINX_LL_TEMAC_H */