* [PATCH] arm: dts: imx8mp-evk: Add FEC PHY reset timing
@ 2021-02-19 6:33 Ye Li
2021-03-01 11:56 ` sbabic at denx.de
0 siblings, 1 reply; 2+ messages in thread
From: Ye Li @ 2021-02-19 6:33 UTC (permalink / raw)
To: u-boot
Add phy-reset-duration and phy-reset-post-delay to FEC node for PHY
reset, otherwise the PHY does not work correctly.
Signed-off-by: Ye Li <ye.li@nxp.com>
---
arch/arm/dts/imx8mp-evk-u-boot.dtsi | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm/dts/imx8mp-evk-u-boot.dtsi b/arch/arm/dts/imx8mp-evk-u-boot.dtsi
index 0bf6ef5..6a91404 100644
--- a/arch/arm/dts/imx8mp-evk-u-boot.dtsi
+++ b/arch/arm/dts/imx8mp-evk-u-boot.dtsi
@@ -142,4 +142,6 @@
&fec {
phy-reset-gpios = <&gpio4 2 GPIO_ACTIVE_LOW>;
+ phy-reset-duration = <15>;
+ phy-reset-post-delay = <100>;
};
--
2.7.4
^ permalink raw reply related [flat|nested] 2+ messages in thread
* [PATCH] arm: dts: imx8mp-evk: Add FEC PHY reset timing
2021-02-19 6:33 [PATCH] arm: dts: imx8mp-evk: Add FEC PHY reset timing Ye Li
@ 2021-03-01 11:56 ` sbabic at denx.de
0 siblings, 0 replies; 2+ messages in thread
From: sbabic at denx.de @ 2021-03-01 11:56 UTC (permalink / raw)
To: u-boot
> Add phy-reset-duration and phy-reset-post-delay to FEC node for PHY
> reset, otherwise the PHY does not work correctly.
> Signed-off-by: Ye Li <ye.li@nxp.com>
Applied to u-boot-imx, master, thanks !
Best regards,
Stefano Babic
--
=====================================================================
DENX Software Engineering GmbH, Managing Director: Wolfgang Denk
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: +49-8142-66989-53 Fax: +49-8142-66989-80 Email: sbabic at denx.de
=====================================================================
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2021-03-01 11:56 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-02-19 6:33 [PATCH] arm: dts: imx8mp-evk: Add FEC PHY reset timing Ye Li
2021-03-01 11:56 ` sbabic at denx.de
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.