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From: Inochi Amaoto <inochiama@gmail.com>
To: Rob Herring <robh@kernel.org>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>,
	Conor Dooley <conor+dt@kernel.org>, Yixun Lan <dlan@kernel.org>,
	Paul Walmsley <pjw@kernel.org>,
	Palmer Dabbelt <palmer@dabbelt.com>,
	Albert Ou <aou@eecs.berkeley.edu>,
	Alexandre Ghiti <alex@ghiti.fr>,
	Inochi Amaoto <inochiama@gmail.com>
Cc: devicetree@vger.kernel.org, linux-riscv@lists.infradead.org,
	spacemit@lists.linux.dev, linux-kernel@vger.kernel.org,
	Yixun Lan <dlan@gentoo.org>, Longbin Li <looong.bin@gmail.com>
Subject: [PATCH v2 2/2] riscv: dts: spacemit: Fix phy id check for the phy on com260 board
Date: Sun, 26 Jul 2026 07:33:50 +0800	[thread overview]
Message-ID: <20260725233351.55004-3-inochiama@gmail.com> (raw)
In-Reply-To: <20260725233351.55004-1-inochiama@gmail.com>

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 com260 manually so the phy id dectection can be skipped.

Fixes: cfe5c91cb73c ("riscv: dts: spacemit: k3: Initial support for CoM260-IFX board")
Signed-off-by: Inochi Amaoto <inochiama@gmail.com>
---
 arch/riscv/boot/dts/spacemit/k3-com260.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/riscv/boot/dts/spacemit/k3-com260.dtsi b/arch/riscv/boot/dts/spacemit/k3-com260.dtsi
index b704b537385c..2a07cd8f2a56 100644
--- a/arch/riscv/boot/dts/spacemit/k3-com260.dtsi
+++ b/arch/riscv/boot/dts/spacemit/k3-com260.dtsi
@@ -174,7 +174,7 @@ &eth1 {
 
 	mdio {
 		phy1: phy@1 {
-			compatible = "ethernet-phy-ieee802.3-c22";
+			compatible = "ethernet-phy-id001c.c916";
 			reg = <1>;
 			reset-gpios = <&gpio 1 5 GPIO_ACTIVE_LOW>;
 			reset-assert-us = <10000>;
-- 
2.55.0


WARNING: multiple messages have this Message-ID (diff)
From: Inochi Amaoto <inochiama@gmail.com>
To: Rob Herring <robh@kernel.org>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>,
	Conor Dooley <conor+dt@kernel.org>, Yixun Lan <dlan@kernel.org>,
	Paul Walmsley <pjw@kernel.org>,
	Palmer Dabbelt <palmer@dabbelt.com>,
	Albert Ou <aou@eecs.berkeley.edu>,
	Alexandre Ghiti <alex@ghiti.fr>,
	Inochi Amaoto <inochiama@gmail.com>
Cc: devicetree@vger.kernel.org, linux-riscv@lists.infradead.org,
	spacemit@lists.linux.dev, linux-kernel@vger.kernel.org,
	Yixun Lan <dlan@gentoo.org>, Longbin Li <looong.bin@gmail.com>
Subject: [PATCH v2 2/2] riscv: dts: spacemit: Fix phy id check for the phy on com260 board
Date: Sun, 26 Jul 2026 07:33:50 +0800	[thread overview]
Message-ID: <20260725233351.55004-3-inochiama@gmail.com> (raw)
In-Reply-To: <20260725233351.55004-1-inochiama@gmail.com>

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 com260 manually so the phy id dectection can be skipped.

Fixes: cfe5c91cb73c ("riscv: dts: spacemit: k3: Initial support for CoM260-IFX board")
Signed-off-by: Inochi Amaoto <inochiama@gmail.com>
---
 arch/riscv/boot/dts/spacemit/k3-com260.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/riscv/boot/dts/spacemit/k3-com260.dtsi b/arch/riscv/boot/dts/spacemit/k3-com260.dtsi
index b704b537385c..2a07cd8f2a56 100644
--- a/arch/riscv/boot/dts/spacemit/k3-com260.dtsi
+++ b/arch/riscv/boot/dts/spacemit/k3-com260.dtsi
@@ -174,7 +174,7 @@ &eth1 {
 
 	mdio {
 		phy1: phy@1 {
-			compatible = "ethernet-phy-ieee802.3-c22";
+			compatible = "ethernet-phy-id001c.c916";
 			reg = <1>;
 			reset-gpios = <&gpio 1 5 GPIO_ACTIVE_LOW>;
 			reset-assert-us = <10000>;
-- 
2.55.0


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  parent reply	other threads:[~2026-07-25 23:34 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-07-25 23:33 [PATCH v2 0/2] riscv: dts: spacemit: Fix phy id check for the phy Inochi Amaoto
2026-07-25 23:33 ` Inochi Amaoto
2026-07-25 23:33 ` [PATCH v2 1/2] riscv: dts: spacemit: Fix phy id check for the phy on pico-itx board Inochi Amaoto
2026-07-25 23:33   ` Inochi Amaoto
2026-07-25 23:33 ` Inochi Amaoto [this message]
2026-07-25 23:33   ` [PATCH v2 2/2] riscv: dts: spacemit: Fix phy id check for the phy on com260 board Inochi Amaoto
2026-07-26  8:00 ` [PATCH v2 0/2] riscv: dts: spacemit: Fix phy id check for the phy Yixun Lan
2026-07-26  8:00   ` Yixun Lan

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