| commit | 265607f097d2caf7f9cb9bd9f593a6dac7b4bb9a | [log] [tgz] |
|---|---|---|
| author | developer <developer@mediatek.com> | Wed Mar 01 18:37:46 2023 +0800 |
| committer | developer <developer@mediatek.com> | Thu Mar 02 07:36:15 2023 +0800 |
| tree | 476c15a0b871e89b6e56299fc9b043f0b6792181 | |
| parent | d7641dae0398ef40971cbb4a4641d20a532e2fe3 [diff] [blame] |
[][Kernel][mt7988][eth][Adjust 10G PHY reset assert time] [Description] Add configurations to adjust 10G PHY reset assert/de-assert time, which is recommended from SA. If without this patch, FE/SER reset flow might take too long and encounter Wi-Fi station disconnection issue. [Release-log] N/A Change-Id: I36dbb79b4142ab8bb537d54b0cea98d38c5b392e Reviewed-on: https://gerrit.mediatek.inc/c/openwrt/feeds/mtk_openwrt_feeds/+/7192002
diff --git a/target/linux/mediatek/files-5.4/arch/arm64/boot/dts/mediatek/mt7988a-gsw-10g-spim-nand-4pcie.dts b/target/linux/mediatek/files-5.4/arch/arm64/boot/dts/mediatek/mt7988a-gsw-10g-spim-nand-4pcie.dts index e674902..3e61896 100644 --- a/target/linux/mediatek/files-5.4/arch/arm64/boot/dts/mediatek/mt7988a-gsw-10g-spim-nand-4pcie.dts +++ b/target/linux/mediatek/files-5.4/arch/arm64/boot/dts/mediatek/mt7988a-gsw-10g-spim-nand-4pcie.dts
@@ -329,16 +329,16 @@ reg = <0>; compatible = "ethernet-phy-ieee802.3-c45"; reset-gpios = <&pio 72 1>; - reset-assert-us = <1000000>; - reset-deassert-us = <1000000>; + reset-assert-us = <100000>; + reset-deassert-us = <221000>; }; phy1: ethernet-phy@8 { reg = <8>; compatible = "ethernet-phy-ieee802.3-c45"; reset-gpios = <&pio 71 1>; - reset-assert-us = <1000000>; - reset-deassert-us = <1000000>; + reset-assert-us = <100000>; + reset-deassert-us = <221000>; }; }; };