diff options
| author | Anton Danilov | 2026-01-29 11:43:17 +0000 |
|---|---|---|
| committer | Hauke Mehrtens | 2026-02-04 23:14:09 +0000 |
| commit | 0f9056c2bd20ea6a4147395f24f7d442f05a0044 (patch) | |
| tree | 1ade51b49fc2c02b944283313e3a592c53fa141d | |
| parent | a62b5fe71cfd3844343c6095a3284d953d74e928 (diff) | |
| download | openwrt-0f9056c2bd20ea6a4147395f24f7d442f05a0044.tar.gz | |
mediatek: add Motorcomm PHY support to Cudy AP3000 v1
Newer Cudy AP3000 v1 routers feature a Motorcomm YT8821 PHY
instead of the Realtek PHY [1]. Support for the YT8821
was recently introduced for the Cudy WR3000H router [2].
On the AP3000, the changes allow the PHY to be autodetected.
[1]: https://forum.openwrt.org/t/cudy-ap3000-v1-indoor-wan-motorcomm-yt8821-support/245491
[2]: https://github.com/openwrt/openwrt/pull/21399
Signed-off-by: Anton Danilov <frimen.c@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/21776
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
(cherry picked from commit 31f30f5a6cffa2046328a933ed8063e9f8fc30b2)
| -rw-r--r-- | target/linux/mediatek/dts/mt7981b-cudy-ap3000-v1.dts | 12 | ||||
| -rw-r--r-- | target/linux/mediatek/image/filogic.mk | 2 |
2 files changed, 10 insertions, 4 deletions
diff --git a/target/linux/mediatek/dts/mt7981b-cudy-ap3000-v1.dts b/target/linux/mediatek/dts/mt7981b-cudy-ap3000-v1.dts index b4c4e9a5c0..7ebb90df9e 100644 --- a/target/linux/mediatek/dts/mt7981b-cudy-ap3000-v1.dts +++ b/target/linux/mediatek/dts/mt7981b-cudy-ap3000-v1.dts @@ -89,13 +89,19 @@ }; &mdio_bus { + /* We need to have the reset GPIO on the MDIO bus node, + * otherwise the PHY would be held in reset during PHY detection */ + reset-gpios = <&pio 39 GPIO_ACTIVE_LOW>; + reset-delay-us = <100000>; + reset-post-delay-us = <100000>; + phy1: phy@1 { + /* Either Realtek RTL8221B-VB-CG or Motorcomm YT8821, + * depending on HW revision */ + compatible = "ethernet-phy-ieee802.3-c45"; reg = <1>; interrupt-parent = <&pio>; interrupts = <38 IRQ_TYPE_LEVEL_LOW>; - reset-gpios = <&pio 39 GPIO_ACTIVE_LOW>; - reset-assert-us = <100000>; - reset-deassert-us = <100000>; }; }; diff --git a/target/linux/mediatek/image/filogic.mk b/target/linux/mediatek/image/filogic.mk index e5762ca029..563ffed40b 100644 --- a/target/linux/mediatek/image/filogic.mk +++ b/target/linux/mediatek/image/filogic.mk @@ -1054,7 +1054,7 @@ define Device/cudy_ap3000-v1 IMAGE_SIZE := 65536k KERNEL_IN_UBI := 1 IMAGE/sysupgrade.bin := sysupgrade-tar | append-metadata - DEVICE_PACKAGES := kmod-mt7915e kmod-mt7981-firmware mt7981-wo-firmware + DEVICE_PACKAGES := kmod-mt7915e kmod-mt7981-firmware mt7981-wo-firmware kmod-phy-motorcomm endef TARGET_DEVICES += cudy_ap3000-v1 |