Difuse/difos
2
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

mvebu: add reset delays of PHYs for Fortinet FortiGate 50E

Browse source 
Add reset-(de)assert-us to ethernet PHYs on Fortinet FortiGate 50E to
solve instability after HW resetting of PHYs. (ex.: restarting "network"
service, etc...)

Fixes: #13391
Fixes: 102dc5a625 ("mvebu: add support for Fortinet FortiGate 50E")
Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>
This commit is contained in:
INAGAKI Hiroshi 2023-09-02 23:06:20 +09:00 committed by Hauke Mehrtens
parent b4db76a5e5
commit 5c65224d8f
1 changed files with 4 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
target/linux/mvebu/files/arch/arm/boot/dts/armada-385-fortinet-fg-50e.dts
View file

@ -297,6 +297,8 @@
interrupt-parent = <&gpio0>; interrupt-parent = <&gpio0>;
interrupts = <20 IRQ_TYPE_LEVEL_LOW>; interrupts = <20 IRQ_TYPE_LEVEL_LOW>;
reset-gpios = <&gpio0 23 GPIO_ACTIVE_LOW>; reset-gpios = <&gpio0 23 GPIO_ACTIVE_LOW>;
reset-assert-us = <10000>;
reset-deassert-us = <10000>;
/* /*
* LINK/ACT (Green): LED[0], Active Low * LINK/ACT (Green): LED[0], Active Low
* SPEED 100M (Amber): LED[1], Active High * SPEED 100M (Amber): LED[1], Active High
@ -313,6 +315,8 @@
interrupt-parent = <&gpio1>; interrupt-parent = <&gpio1>;
interrupts = <9 IRQ_TYPE_LEVEL_LOW>; interrupts = <9 IRQ_TYPE_LEVEL_LOW>;
reset-gpios = <&gpio1 2 GPIO_ACTIVE_LOW>; reset-gpios = <&gpio1 2 GPIO_ACTIVE_LOW>;
reset-assert-us = <10000>;
reset-deassert-us = <10000>;
/* /*
* LINK/ACT (Green): LED[0], Active Low * LINK/ACT (Green): LED[0], Active Low
* SPEED 100M (Amber): LED[1], Active High * SPEED 100M (Amber): LED[1], Active High