net: designware: Add bitbang feature for designware driver.
Add bb_miiphy_bus function for designware bitbang feature.
Signed-off-by: Jim Liu <JJLIU0@nuvoton.com>
Signed-off-by: Michael Chang <zhang971090220@gmail.com>
diff --git a/drivers/net/designware.h b/drivers/net/designware.h
index e47101c..cccf9d5 100644
--- a/drivers/net/designware.h
+++ b/drivers/net/designware.h
@@ -229,7 +229,11 @@
u32 max_speed;
u32 tx_currdescnum;
u32 rx_currdescnum;
-
+#if IS_ENABLED(CONFIG_BITBANGMII) && IS_ENABLED(CONFIG_DM_GPIO)
+ u32 bb_delay;
+ struct gpio_desc mdc_gpio;
+ struct gpio_desc mdio_gpio;
+#endif
struct eth_mac_regs *mac_regs_p;
struct eth_dma_regs *dma_regs_p;
#if CONFIG_IS_ENABLED(DM_GPIO)