增加所有文件

drivers/source/eth/phy/phy.c

@@ -0,0 +1,35 @@
+/**
+ * phy.c
+ *
+ * Copyright (c) 2020 Semidrive Semiconductor.
+ * All rights reserved.
+ *
+ * Description: eth phy driver
+ *
+ * Revision History:
+ * -----------------
+ */
+
+#include "armv7-r/irq.h"
+#include "phy.h"
+
+void phy_dev_register(phy_bus_t *bus, phy_dev_t *dev)
+{
+    irq_state_t state;
+
+    state = arch_irq_save();
+    list_add_tail(&bus->phy_dev_list, &dev->node);
+    bus->ref_cnt++;
+    dev->bus = bus;
+    arch_irq_restore(state);
+}
+
+void phy_init(phy_bus_t *bus)
+{
+    phy_dev_t *phy;
+
+    list_for_every_entry(&bus->phy_dev_list, phy, phy_dev_t, node) {
+        if (phy->init)
+            phy->init(phy);
+    }
+}