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-rw-r--r--target/linux/ar71xx/files/arch/mips/ath79/dev-eth.c20
1 files changed, 17 insertions, 3 deletions
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 b46bab7886..1e230bce61 100644
--- a/target/linux/ar71xx/files/arch/mips/ath79/dev-eth.c
+++ b/target/linux/ar71xx/files/arch/mips/ath79/dev-eth.c
@@ -383,16 +383,26 @@ static void qca955x_set_speed_xmii(int speed)
iounmap(base);
}
-static void qca955x_set_speed_sgmii(int speed)
+static void qca955x_set_speed_sgmii(int id, int speed)
{
void __iomem *base;
- u32 val = ath79_get_eth_pll(1, speed);
+ u32 val = ath79_get_eth_pll(id, speed);
base = ioremap_nocache(AR71XX_PLL_BASE, AR71XX_PLL_SIZE);
__raw_writel(val, base + QCA955X_PLL_ETH_SGMII_CONTROL_REG);
iounmap(base);
}
+static void qca9556_set_speed_sgmii(int speed)
+{
+ qca955x_set_speed_sgmii(0, speed);
+}
+
+static void qca9558_set_speed_sgmii(int speed)
+{
+ qca955x_set_speed_sgmii(1, speed);
+}
+
static void qca956x_set_speed_sgmii(int speed)
{
void __iomem *base;
@@ -1028,10 +1038,14 @@ void __init ath79_register_eth(unsigned int id)
pdata->reset_bit = QCA955X_RESET_GE0_MAC |
QCA955X_RESET_GE0_MDIO;
pdata->set_speed = qca955x_set_speed_xmii;
+
+ /* QCA9556 only has SGMII interface */
+ if (ath79_soc == ATH79_SOC_QCA9556)
+ pdata->set_speed = qca9556_set_speed_sgmii;
} else {
pdata->reset_bit = QCA955X_RESET_GE1_MAC |
QCA955X_RESET_GE1_MDIO;
- pdata->set_speed = qca955x_set_speed_sgmii;
+ pdata->set_speed = qca9558_set_speed_sgmii;
}
pdata->has_gbit = 1;