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ath79: ar934x: use reset for usb-phy-analog

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This was already available on ar71xx, but is missing on ath79.
This solves the slow usb speed on TP-Link WDR3600/WDR4300 and similar,
as reported in Flyspray [0], OpenWRT Forum [1] and GitHub PR [2].

[0] https://bugs.openwrt.org/index.php?do=details&task_id=2567
[1] https://forum.openwrt.org/t/usb-wdr4300-low-speed-on-external-storage/46794
[2] https://github.com/openwrt/openwrt/pull/964

Tested-By: Lech Perczak <lech.perczak@gmail.com> [TL-WDR4300]
Signed-off-by: Johann Neuhauser <johann@it-neuhauser.de>
(cherry picked from commit bda6b6144d)
This commit is contained in:
Johann Neuhauser 2019-12-19 13:11:26 +01:00 committed by Petr Štetiar
parent c9b6bb43ce
commit d0c8875faf
1 changed files with 2 additions and 2 deletions
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4
target/linux/ath79/dts/ar934x.dtsi
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@ -181,8 +181,8 @@
usb_phy: usb-phy {
compatible = "qca,ar9340-usb-phy", "qca,ar7200-usb-phy";
reset-names = "usb-phy", "usb-suspend-override";
resets = <&rst 4>, <&rst 3>;
reset-names = "usb-phy-analog", "usb-phy", "usb-suspend-override";
resets = <&rst 11>, <&rst 4>, <&rst 3>;
#phy-cells = <0>;