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| author | Inochi Amaoto <inochiama@gmail.com> | 2026-07-26 07:33:49 +0800 |
|---|---|---|
| committer | Yixun Lan <dlan@kernel.org> | 2026-07-26 08:08:39 +0000 |
| commit | 6d6536c880febe2340d8d388f42660eccff5aa81 (patch) | |
| tree | 65ed37b16c3bd43901c43077d207afe7743c15c1 | |
| parent | 12b0d602e8642297ec369eeb99366d37c8a3a120 (diff) | |
| download | linux-next-6d6536c880febe2340d8d388f42660eccff5aa81.tar.gz linux-next-6d6536c880febe2340d8d388f42660eccff5aa81.zip | |
riscv: dts: spacemit: Fix phy id check for the phy on pico-itx board
Current phy framework can not re-initialize the phy correctly, as it will
assert the phy reset GPIO so the phy id can not be read. Setting the
phy id of board pico-itx manually so the phy id detection can be skipped.
Fixes: 74657a376960 ("riscv: dts: spacemit: Add ethernet device for K3")
Reported-by: E Shattow <e@freeshell.de>
Reported-by: Inochi Amaoto <inochiama@gmail.com>
Closes: https://lore.kernel.org/netdev/20260712045233.800748-1-inochiama@gmail.com
Signed-off-by: Inochi Amaoto <inochiama@gmail.com>
Tested-by: E Shattow <e@freeshell.de>
Reviewed-by: Yixun Lan <dlan@kernel.org>
Link: https://patch.msgid.link/20260725233351.55004-2-inochiama@gmail.com
Signed-off-by: Yixun Lan <dlan@kernel.org>
| -rw-r--r-- | arch/riscv/boot/dts/spacemit/k3-pico-itx.dts | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/riscv/boot/dts/spacemit/k3-pico-itx.dts b/arch/riscv/boot/dts/spacemit/k3-pico-itx.dts index 37ce58a09e4e..4460e225581c 100644 --- a/arch/riscv/boot/dts/spacemit/k3-pico-itx.dts +++ b/arch/riscv/boot/dts/spacemit/k3-pico-itx.dts @@ -229,7 +229,7 @@ mdio { phy0: phy@1 { - compatible = "ethernet-phy-ieee802.3-c22"; + compatible = "ethernet-phy-id001c.c916"; reg = <1>; reset-gpios = <&gpio 0 15 GPIO_ACTIVE_LOW>; reset-assert-us = <10000>; |