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linux-phicomm-n1: Disable USB2 LPM. This works around several broken USB2 LPM implementations found in USB3 devices

This commit is contained in:
Justin 2020-06-11 23:34:27 +08:00
parent ee3fa034a4
commit 3c3bba9b10
1 changed files with 4 additions and 0 deletions
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linux-phicomm-n1/PKGBUILD
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@ -49,6 +49,10 @@ prepare() {
# self-maintained dtb for phicomm-n1
target_dts="meson-gxl-s905d-phicomm-n1.dts"
cat "${srcdir}/${target_dts}" > "./arch/arm64/boot/dts/amlogic/${target_dts}"
# Disable USB2 LPM. This works around several broken USB2 LPM implementations found in USB3 devices.
# https://isolated.site/2019/03/05/several-patches-im-using-for-running-linux-5-0-on-phicomm-n1/
sed -i '/snps,dis_u2_susphy_quirk;/a usb2-lpm-disable;' arch/arm64/boot/dts/amlogic/meson-gxl.dtsi
# add pkgrel to extraversion
sed -ri "s|^(EXTRAVERSION =)(.*)|\1 \2-${pkgrel}|" Makefile