From: Neil Armstrong <narmstrong@baylibre.com>
To: balbi@kernel.org, khilman@baylibre.com, devicetree@vger.kernel.org
Cc: Jianxin Pan <jianxin.pan@amlogic.com>,
Neil Armstrong <narmstrong@baylibre.com>,
linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org,
Tim <elatllat@gmail.com>, Dongjin Kim <tobetter@gmail.com>,
linux-amlogic@lists.infradead.org,
linux-arm-kernel@lists.infradead.org
Subject: [PATCH 1/3] doc: dt: bindings: usb: dwc3: Update entries for disabling SS instances in park mode
Date: Mon, 14 Oct 2019 16:17:16 +0200 [thread overview]
Message-ID: <20191014141718.22603-2-narmstrong@baylibre.com> (raw)
In-Reply-To: <20191014141718.22603-1-narmstrong@baylibre.com>
This patch updates the documentation with the information related
to the quirks that needs to be added for disabling all SuperSpeed XHCi
instances in park mode.
CC: Dongjin Kim <tobetter@gmail.com>
Cc: Jianxin Pan <jianxin.pan@amlogic.com>
Reported-by: Tim <elatllat@gmail.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
---
Documentation/devicetree/bindings/usb/dwc3.txt | 2 ++
1 file changed, 2 insertions(+)
diff --git a/Documentation/devicetree/bindings/usb/dwc3.txt b/Documentation/devicetree/bindings/usb/dwc3.txt
index 66780a47ad85..c977a3ba2f35 100644
--- a/Documentation/devicetree/bindings/usb/dwc3.txt
+++ b/Documentation/devicetree/bindings/usb/dwc3.txt
@@ -75,6 +75,8 @@ Optional properties:
from P0 to P1/P2/P3 without delay.
- snps,dis-tx-ipgap-linecheck-quirk: when set, disable u2mac linestate check
during HS transmit.
+ - snps,parkmode-disable-ss-quirk: when set, all SuperSpeed bus instances in
+ park mode are disabled.
- snps,dis_metastability_quirk: when set, disable metastability workaround.
CAUTION: use only if you are absolutely sure of it.
- snps,is-utmi-l1-suspend: true when DWC3 asserts output signal
--
2.22.0
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next prev parent reply other threads:[~2019-10-14 14:17 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-14 14:17 [PATCH 0/3] arm64: g12-common: parkmode_disable_ss_quirk on DWC3 controller Neil Armstrong
2019-10-14 14:17 ` Neil Armstrong [this message]
2019-10-23 20:11 ` [PATCH 1/3] doc: dt: bindings: usb: dwc3: Update entries for disabling SS instances in park mode Rob Herring
2019-11-11 0:38 ` Tim
2019-11-11 1:58 ` Jun Li
2019-11-11 14:05 ` Tim
2019-11-12 1:48 ` Jun Li
2019-11-12 9:00 ` Neil Armstrong
2019-11-12 10:51 ` Jun Li
2019-11-12 20:03 ` Thinh Nguyen
2019-12-10 8:55 ` Neil Armstrong
2019-12-11 0:45 ` Tim
2019-12-20 9:58 ` Tim
2019-10-14 14:17 ` [PATCH 2/3] usb: dwc3: gadget: Add support " Neil Armstrong
2019-10-14 14:17 ` [PATCH 3/3] arm64: dts: g12-common: add parkmode_disable_ss_quirk on DWC3 controller Neil Armstrong
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