From 8ba4c7ce6e1fcf30b5f26eb3c657cf6038c9d371 Mon Sep 17 00:00:00 2001
From: Gabor Juhos <juhosg@openwrt.org>
Date: Tue, 29 Jan 2013 19:12:28 +0000
Subject: [PATCH] ar71xx: fix ethernet device registration for the QCA9556 SoC

Based on http://patchwork.openwrt.org/patch/3162/

Signed-off-by: Embedded Wireless GmbH <info at embeddedwireless.de>
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35394 3c298f89-4303-0410-b956-a3cf2f4a3e73
---
 target/linux/ar71xx/files/arch/mips/ath79/dev-eth.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/target/linux/ar71xx/files/arch/mips/ath79/dev-eth.c b/target/linux/ar71xx/files/arch/mips/ath79/dev-eth.c
index 043300c188..249323246c 100644
--- a/target/linux/ar71xx/files/arch/mips/ath79/dev-eth.c
+++ b/target/linux/ar71xx/files/arch/mips/ath79/dev-eth.c
@@ -181,6 +181,7 @@ void __init ath79_register_mdio(unsigned int id, u32 phy_mask)
 	if (ath79_soc == ATH79_SOC_AR9341 ||
 	    ath79_soc == ATH79_SOC_AR9342 ||
 	    ath79_soc == ATH79_SOC_AR9344 ||
+	    ath79_soc == ATH79_SOC_QCA9556 ||
 	    ath79_soc == ATH79_SOC_QCA9558)
 		max_id = 1;
 	else
@@ -202,6 +203,7 @@ void __init ath79_register_mdio(unsigned int id, u32 phy_mask)
 	case ATH79_SOC_AR9341:
 	case ATH79_SOC_AR9342:
 	case ATH79_SOC_AR9344:
+	case ATH79_SOC_QCA9556:
 	case ATH79_SOC_QCA9558:
 		if (id == 0) {
 			mdio_dev = &ath79_mdio0_device;
@@ -250,12 +252,17 @@ void __init ath79_register_mdio(unsigned int id, u32 phy_mask)
 		}
 		mdio_data->is_ar934x = 1;
 		break;
+
 	case ATH79_SOC_QCA9558:
 		if (id == 1)
 			mdio_data->builtin_switch = 1;
 		mdio_data->is_ar934x = 1;
 		break;
 
+	case ATH79_SOC_QCA9556:
+		mdio_data->is_ar934x = 1;
+		break;
+
 	default:
 		break;
 	}
@@ -560,6 +567,7 @@ static void __init ath79_init_eth_pll_data(unsigned int id)
 	case ATH79_SOC_AR9341:
 	case ATH79_SOC_AR9342:
 	case ATH79_SOC_AR9344:
+	case ATH79_SOC_QCA9556:
 	case ATH79_SOC_QCA9558:
 		pll_10 = AR934X_PLL_VAL_10;
 		pll_100 = AR934X_PLL_VAL_100;
@@ -636,6 +644,7 @@ static int __init ath79_setup_phy_if_mode(unsigned int id,
 			}
 			break;
 
+		case ATH79_SOC_QCA9556:
 		case ATH79_SOC_QCA9558:
 			switch (pdata->phy_if_mode) {
 			case PHY_INTERFACE_MODE_MII:
@@ -693,6 +702,7 @@ static int __init ath79_setup_phy_if_mode(unsigned int id,
 			}
 			break;
 
+		case ATH79_SOC_QCA9556:
 		case ATH79_SOC_QCA9558:
 			switch (pdata->phy_if_mode) {
 			case PHY_INTERFACE_MODE_MII:
@@ -953,6 +963,7 @@ void __init ath79_register_eth(unsigned int id)
 			pdata->fifo_cfg3 = 0x01f00140;
 		break;
 
+	case ATH79_SOC_QCA9556:
 	case ATH79_SOC_QCA9558:
 		if (id == 0) {
 			pdata->reset_bit = QCA955X_RESET_GE0_MAC |
@@ -1018,6 +1029,7 @@ void __init ath79_register_eth(unsigned int id)
 			pdata->mii_bus_dev = &ath79_mdio1_device.dev;
 			break;
 
+		case ATH79_SOC_QCA9556:
 		case ATH79_SOC_QCA9558:
 			/* don't assign any MDIO device by default */
 			break;