diff options
Diffstat (limited to 'target/linux/generic/pending-4.9')
3 files changed, 77 insertions, 7 deletions
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; |