[PATCH v2 1/2] riscv: dts: spacemit: Fix phy id check for the phy on pico-itx board
Inochi Amaoto <[email protected]>
| Newsgroups | org.infradead.lists.linux-riscv,dev.linux.lists.spacemit,org.kernel.vger.linux-devicetree,org.kernel.vger.linux-kernel |
|---|---|
| Message-ID | <[email protected]> |
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 <[email protected]>
Reported-by: Inochi Amaoto <[email protected]>
Closes: https://lore.kernel.org/netdev/[email protected]
Signed-off-by: Inochi Amaoto <[email protected]>
Tested-by: E Shattow <[email protected]>
---
arch/riscv/boot/dts/spacemit/k3-pico-itx.dts | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/riscv/boot/dts/spacemit/k3-pico-itx.dts b/arch/riscv/boot/dts/spacemit/k3-pico-itx.dts
index b2a7d2d0d3a8..d78416f3118e 100644
--- a/arch/riscv/boot/dts/spacemit/k3-pico-itx.dts
+++ b/arch/riscv/boot/dts/spacemit/k3-pico-itx.dts
@@ -196,7 +196,7 @@ ð0 {
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>;
--
2.55.0
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