From: Joy Zou <joy.zou@nxp.com>
To: robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org,
shawnguo@kernel.org, s.hauer@pengutronix.de,
kernel@pengutronix.de, festevam@gmail.com,
richardcochran@gmail.com, andrew+netdev@lunn.ch,
davem@davemloft.net, edumazet@google.com, kuba@kernel.org,
pabeni@redhat.com, mcoquelin.stm32@gmail.com,
alexandre.torgue@foss.st.com, frieder.schrempf@kontron.de,
primoz.fiser@norik.com, othacehe@gnu.org,
Markus.Niebel@ew.tq-group.com, alexander.stein@ew.tq-group.com
Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org,
linux@ew.tq-group.com, netdev@vger.kernel.org,
linux-pm@vger.kernel.org,
linux-stm32@st-md-mailman.stormreply.com, Frank.Li@nxp.com
Subject: [PATCH v10 5/6] arm64: dts: imx93-11x11-evk: remove fec property eee-broken-1000t
Date: Mon, 1 Sep 2025 18:36:31 +0800 [thread overview]
Message-ID: <20250901103632.3409896-6-joy.zou@nxp.com> (raw)
In-Reply-To: <20250901103632.3409896-1-joy.zou@nxp.com>
The 'eee-broken-1000t' flag disables Energy-Efficient Ethernet (EEE) on 1G
links as a workaround for PTP sync issues on older i.MX6 platforms.
Remove it since the i.MX93 have not such issue.
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Joy Zou <joy.zou@nxp.com>
---
Changes for v7:
1. add new patch to remove fec property eee-broken-1000t.
2. The property was added as a workaround for FEC to avoid issue of PTP sync.
Remove it since the i.MX93 have not such issue.
---
arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts | 1 -
1 file changed, 1 deletion(-)
diff --git a/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts b/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts
index 44566e03be65..b94a24193e19 100644
--- a/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts
+++ b/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts
@@ -291,7 +291,6 @@ mdio {
ethphy2: ethernet-phy@2 {
reg = <2>;
- eee-broken-1000t;
reset-gpios = <&pcal6524 16 GPIO_ACTIVE_LOW>;
reset-assert-us = <10000>;
reset-deassert-us = <80000>;
--
2.37.1
next prev parent reply other threads:[~2025-09-01 10:38 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-09-01 10:36 [PATCH v10 0/6] Add i.MX91 platform support Joy Zou
2025-09-01 10:36 ` [PATCH v10 1/6] arm64: dts: freescale: move aliases from imx93.dtsi to board dts Joy Zou
2025-09-01 10:36 ` [PATCH v10 2/6] arm64: dts: freescale: rename imx93.dtsi to imx91_93_common.dtsi and modify them Joy Zou
2025-09-01 10:36 ` [PATCH v10 3/6] arm64: dts: imx91: add i.MX91 dtsi support Joy Zou
2025-09-01 10:36 ` [PATCH v10 4/6] arm64: dts: freescale: add i.MX91 11x11 EVK basic support Joy Zou
2025-09-01 10:36 ` Joy Zou [this message]
2025-09-01 10:36 ` [PATCH v10 6/6] net: stmmac: imx: add i.MX91 support Joy Zou
2025-09-03 23:40 ` [PATCH v10 0/6] Add i.MX91 platform support patchwork-bot+netdevbpf
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