Add Broadcom / Netgear changes from RAXE 1.0.0.48

[project/bcm63xx/u-boot.git] / drivers / net / bcmbca / phy / phy_drv_ext1.c

diff --git a/drivers/net/bcmbca/phy/phy_drv_ext1.c b/drivers/net/bcmbca/phy/phy_drv_ext1.c
new file mode 100644 (file)
index 0000000..9d3bf4f
--- /dev/null
+++ b/drivers/net/bcmbca/phy/phy_drv_ext1.c
@@ -0,0 +1,69 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+   Copyright (c) 2015 Broadcom Corporation
+   All Rights Reserved
+
+    
+*/
+
+/*
+ *  Created on: Dec 2015
+ *      Author: yuval.raviv@broadcom.com
+ */
+
+/*
+ * Phy driver for external 1G phys: BCM5461S, BCM54810
+ */
+
+#include "bus_drv.h"
+#include "phy_drv.h"
+#include "phy_drv_mii.h"
+#include "phy_drv_brcm.h"
+
+static int _phy_init(phy_dev_t *phy_dev)
+{
+    int ret;
+
+    /* Access IEEE register set instead of LRE */
+    if ((ret = phy_bus_write(phy_dev, 0x0e, 0x06)))
+        goto Exit;
+
+    if ((ret = mii_init(phy_dev)))
+        goto Exit;
+
+    /* Disable BroadR-Reach function */
+    if ((ret = brcm_exp_write(phy_dev, 0x90, 0x00)))
+        goto Exit;
+
+    if ((phy_dev->mii_type == PHY_MII_TYPE_RGMII) && (ret = brcm_shadow_rgmii_init(phy_dev)))
+        goto Exit;
+
+    if ((ret = brcm_shadow_18_force_auto_mdix_set(phy_dev, 1)))
+        goto Exit;
+
+    if ((ret = brcm_shadow_18_eth_wirespeed_set(phy_dev, 1)))
+        goto Exit;
+
+Exit:
+    return ret;
+}
+
+phy_drv_t phy_drv_ext1 =
+{
+    .phy_type = PHY_TYPE_EXT1,
+    .name = "EXT1",
+    .power_get = mii_power_get,
+    .power_set = mii_power_set,
+    .apd_get = brcm_shadow_1c_apd_get,
+    .apd_set = brcm_shadow_1c_apd_set,
+    .read_status = brcm_read_status,
+    .speed_set = mii_speed_set,
+    .caps_get = mii_caps_get,
+    .caps_set = mii_caps_set,
+    .phyid_get = mii_phyid_get,
+    .auto_mdix_set = brcm_shadow_18_force_auto_mdix_set,
+    .auto_mdix_get = brcm_shadow_18_force_auto_mdix_get,
+    .wirespeed_set = brcm_shadow_18_eth_wirespeed_set,
+    .wirespeed_get = brcm_shadow_18_eth_wirespeed_get,
+    .init = _phy_init,
+};