diff options
| author | Krishna Kurapati <kriskura@qti.qualcomm.com> | 2021-08-17 15:06:38 +0530 |
|---|---|---|
| committer | Krishna Kurapati <kriskura@qti.qualcomm.com> | 2021-08-17 15:06:38 +0530 |
| commit | bd3e176463b18b5238ab2ecaf90ab7580af5463b (patch) | |
| tree | c1b9243ffd359e3c1165e6ea3149be8cb52f24e7 /qcom/bengal-usb.dtsi | |
| parent | 5839363366eb7aa9b8a3fb8565e21eb59931449b (diff) | |
| download | devicetree-bd3e176463b18b5238ab2ecaf90ab7580af5463b.tar.gz | |
ARM: dts: msm: Add usb3-u1u2-disable for msm-4.19 targets
U1 and U2 are intermediate low power states. To avoid any
instability issues during bus reset (initiaited by host), we
are disabling U1 and U2 by default.
Change-Id: I20757cc1e1bb8fd95befd575fc68012fbc8dcfe9
Diffstat (limited to 'qcom/bengal-usb.dtsi')
| -rw-r--r-- | qcom/bengal-usb.dtsi | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/qcom/bengal-usb.dtsi b/qcom/bengal-usb.dtsi index f079a776..f3f2d38b 100644 --- a/qcom/bengal-usb.dtsi +++ b/qcom/bengal-usb.dtsi @@ -88,6 +88,7 @@ snps,dis_enblslpm_quirk; snps,has-lpm-erratum; snps,hird-threshold = /bits/ 8 <0x10>; + snps,usb3-u1u2-disable; snps,usb3_lpm_capable; usb-core-id = <0>; maximum-speed = "super-speed"; |