Add Broadcom / Netgear changes from RAXE 1.0.0.48

[project/bcm63xx/u-boot.git] / drivers / net / bcmbca / phy / bus_drv_6858.c

diff --git a/drivers/net/bcmbca/phy/bus_drv_6858.c b/drivers/net/bcmbca/phy/bus_drv_6858.c
new file mode 100644 (file)
index 0000000..835eed9
--- /dev/null
+++ b/drivers/net/bcmbca/phy/bus_drv_6858.c
@@ -0,0 +1,44 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+   Copyright (c) 2015 Broadcom Corporation
+   All Rights Reserved
+
+    
+*/
+
+/*
+ *  Created on: Dec 2015
+ *      Author: yuval.raviv@broadcom.com
+ */
+
+#include "bus_drv.h"
+#include "lport_mdio.h"
+
+/* LPORT MDIO bus */
+static int bus_6858_lport_c22_read(uint32_t addr, uint16_t reg, uint16_t *val)
+{
+    return lport_mdio22_rd(addr, reg, val);
+}
+
+static int bus_6858_lport_c22_write(uint32_t addr, uint16_t reg, uint16_t val)
+{
+    return lport_mdio22_wr(addr, reg, val);
+}
+
+static int bus_6858_lport_c45_read(uint32_t addr, uint16_t dev, uint16_t reg, uint16_t *val)
+{
+    return lport_mdio45_rd(addr, dev, reg, val);
+}
+
+static int bus_6858_lport_c45_write(uint32_t addr, uint16_t dev, uint16_t reg, uint16_t val)
+{
+    return lport_mdio45_wr(addr, dev, reg, val);
+}
+
+bus_drv_t bus_6858_lport_drv =
+{
+    .c22_read = bus_6858_lport_c22_read,
+    .c22_write = bus_6858_lport_c22_write,
+    .c45_read = bus_6858_lport_c45_read,
+    .c45_write = bus_6858_lport_c45_write,
+};