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-rw-r--r--target/linux/ar71xx/patches-4.9/902-at803x-add-reset-gpio-pdata.patch8
-rw-r--r--target/linux/generic/pending-4.9/180-net-phy-at803x-add-support-for-AT8032.patch70
-rw-r--r--target/linux/generic/pending-4.9/734-net-phy-at803x-allow-to-configure-via-pdata.patch12
-rw-r--r--target/linux/generic/pending-4.9/735-net-phy-at803x-fix-at8033-sgmii-mode.patch2
4 files changed, 81 insertions, 11 deletions
diff --git a/target/linux/ar71xx/patches-4.9/902-at803x-add-reset-gpio-pdata.patch b/target/linux/ar71xx/patches-4.9/902-at803x-add-reset-gpio-pdata.patch
index fb6f85cdfd..cb3ed89e98 100644
--- a/target/linux/ar71xx/patches-4.9/902-at803x-add-reset-gpio-pdata.patch
+++ b/target/linux/ar71xx/patches-4.9/902-at803x-add-reset-gpio-pdata.patch
@@ -16,7 +16,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
#endif /* _PHY_AT803X_PDATA_H */
--- a/drivers/net/phy/at803x.c
+++ b/drivers/net/phy/at803x.c
-@@ -263,6 +263,7 @@ static int at803x_resume(struct phy_devi
+@@ -264,6 +264,7 @@ static int at803x_resume(struct phy_devi
static int at803x_probe(struct phy_device *phydev)
{
@@ -24,8 +24,8 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
struct device *dev = &phydev->mdio.dev;
struct at803x_priv *priv;
struct gpio_desc *gpiod_reset;
-@@ -274,6 +275,12 @@ static int at803x_probe(struct phy_devic
- if (phydev->drv->phy_id != ATH8030_PHY_ID)
+@@ -276,6 +277,12 @@ static int at803x_probe(struct phy_devic
+ phydev->drv->phy_id != ATH8032_PHY_ID)
goto does_not_require_reset_workaround;
+ pdata = dev_get_platdata(dev);
@@ -37,7 +37,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
gpiod_reset = devm_gpiod_get_optional(dev, "reset", GPIOD_OUT_LOW);
if (IS_ERR(gpiod_reset))
return PTR_ERR(gpiod_reset);
-@@ -405,15 +412,23 @@ static void at803x_link_change_notify(st
+@@ -407,15 +414,23 @@ static void at803x_link_change_notify(st
* cannot recover from by software.
*/
if (phydev->state == PHY_NOLINK) {
diff --git a/target/linux/generic/pending-4.9/180-net-phy-at803x-add-support-for-AT8032.patch b/target/linux/generic/pending-4.9/180-net-phy-at803x-add-support-for-AT8032.patch
new file mode 100644
index 0000000000..f2d5df503f
--- /dev/null
+++ b/target/linux/generic/pending-4.9/180-net-phy-at803x-add-support-for-AT8032.patch
@@ -0,0 +1,70 @@
+From: Felix Fietkau <nbd@nbd.name>
+Subject: net: phy: at803x: add support for AT8032
+
+Like AT8030, this PHY needs the GPIO reset workaround
+
+Signed-off-by: Felix Fietkau <nbd@nbd.name>
+---
+
+--- a/drivers/net/phy/at803x.c
++++ b/drivers/net/phy/at803x.c
+@@ -62,6 +62,7 @@
+
+ #define ATH8030_PHY_ID 0x004dd076
+ #define ATH8031_PHY_ID 0x004dd074
++#define ATH8032_PHY_ID 0x004dd023
+ #define ATH8035_PHY_ID 0x004dd072
+
+ MODULE_DESCRIPTION("Atheros 803x PHY driver");
+@@ -259,7 +260,8 @@ static int at803x_probe(struct phy_devic
+ if (!priv)
+ return -ENOMEM;
+
+- if (phydev->drv->phy_id != ATH8030_PHY_ID)
++ if (phydev->drv->phy_id != ATH8030_PHY_ID &&
++ phydev->drv->phy_id != ATH8032_PHY_ID)
+ goto does_not_require_reset_workaround;
+
+ gpiod_reset = devm_gpiod_get_optional(dev, "reset", GPIOD_OUT_LOW);
+@@ -335,7 +337,7 @@ static void at803x_link_change_notify(st
+ struct at803x_priv *priv = phydev->priv;
+
+ /*
+- * Conduct a hardware reset for AT8030 every time a link loss is
++ * Conduct a hardware reset for AT8030/2 every time a link loss is
+ * signalled. This is necessary to circumvent a hardware bug that
+ * occurs when the cable is unplugged while TX packets are pending
+ * in the FIFO. In such cases, the FIFO enters an error mode it
+@@ -447,6 +449,24 @@ static struct phy_driver at803x_driver[]
+ .aneg_done = at803x_aneg_done,
+ .ack_interrupt = &at803x_ack_interrupt,
+ .config_intr = &at803x_config_intr,
++}, {
++ /* ATHEROS 8032 */
++ .phy_id = ATH8032_PHY_ID,
++ .name = "Atheros 8032 ethernet",
++ .phy_id_mask = 0xffffffef,
++ .probe = at803x_probe,
++ .config_init = at803x_config_init,
++ .link_change_notify = at803x_link_change_notify,
++ .set_wol = at803x_set_wol,
++ .get_wol = at803x_get_wol,
++ .suspend = at803x_suspend,
++ .resume = at803x_resume,
++ .features = PHY_BASIC_FEATURES,
++ .flags = PHY_HAS_INTERRUPT,
++ .config_aneg = genphy_config_aneg,
++ .read_status = genphy_read_status,
++ .ack_interrupt = at803x_ack_interrupt,
++ .config_intr = at803x_config_intr,
+ } };
+
+ module_phy_driver(at803x_driver);
+@@ -454,6 +474,7 @@ module_phy_driver(at803x_driver);
+ static struct mdio_device_id __maybe_unused atheros_tbl[] = {
+ { ATH8030_PHY_ID, 0xffffffef },
+ { ATH8031_PHY_ID, 0xffffffef },
++ { ATH8032_PHY_ID, 0xffffffef },
+ { ATH8035_PHY_ID, 0xffffffef },
+ { }
+ };
diff --git a/target/linux/generic/pending-4.9/734-net-phy-at803x-allow-to-configure-via-pdata.patch b/target/linux/generic/pending-4.9/734-net-phy-at803x-allow-to-configure-via-pdata.patch
index 8bd9ce3bf7..69b21be951 100644
--- a/target/linux/generic/pending-4.9/734-net-phy-at803x-allow-to-configure-via-pdata.patch
+++ b/target/linux/generic/pending-4.9/734-net-phy-at803x-allow-to-configure-via-pdata.patch
@@ -40,7 +40,7 @@ Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
#define AT803X_DEBUG_ADDR 0x1D
#define AT803X_DEBUG_DATA 0x1E
-@@ -71,6 +78,7 @@ MODULE_LICENSE("GPL");
+@@ -72,6 +79,7 @@ MODULE_LICENSE("GPL");
struct at803x_priv {
bool phy_reset:1;
struct gpio_desc *gpiod_reset;
@@ -48,7 +48,7 @@ Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
};
struct at803x_context {
-@@ -274,8 +282,16 @@ does_not_require_reset_workaround:
+@@ -276,8 +284,16 @@ does_not_require_reset_workaround:
return 0;
}
@@ -65,7 +65,7 @@ Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
int ret;
ret = genphy_config_init(phydev);
-@@ -296,6 +312,26 @@ static int at803x_config_init(struct phy
+@@ -298,6 +314,26 @@ static int at803x_config_init(struct phy
return ret;
}
@@ -92,7 +92,7 @@ Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
return 0;
}
-@@ -333,6 +369,8 @@ static int at803x_config_intr(struct phy
+@@ -335,6 +371,8 @@ static int at803x_config_intr(struct phy
static void at803x_link_change_notify(struct phy_device *phydev)
{
struct at803x_priv *priv = phydev->priv;
@@ -100,8 +100,8 @@ Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
+ pdata = dev_get_platdata(&phydev->mdio.dev);
/*
- * Conduct a hardware reset for AT8030 every time a link loss is
-@@ -361,6 +399,24 @@ static void at803x_link_change_notify(st
+ * Conduct a hardware reset for AT8030/2 every time a link loss is
+@@ -363,6 +401,24 @@ static void at803x_link_change_notify(st
} else {
priv->phy_reset = false;
}
diff --git a/target/linux/generic/pending-4.9/735-net-phy-at803x-fix-at8033-sgmii-mode.patch b/target/linux/generic/pending-4.9/735-net-phy-at803x-fix-at8033-sgmii-mode.patch
index 1f689850bd..485567cd76 100644
--- a/target/linux/generic/pending-4.9/735-net-phy-at803x-fix-at8033-sgmii-mode.patch
+++ b/target/linux/generic/pending-4.9/735-net-phy-at803x-fix-at8033-sgmii-mode.patch
@@ -24,7 +24,7 @@ Signed-off-by: Roman Yeryomin <roman@advem.lv>
#define AT803X_MODE_CFG_MASK 0x0F
#define AT803X_MODE_CFG_SGMII 0x01
-@@ -293,6 +297,27 @@ static int at803x_config_init(struct phy
+@@ -295,6 +299,27 @@ static int at803x_config_init(struct phy
{
struct at803x_platform_data *pdata;
int ret;