From: Lucas Stach <l.stach@pengutronix.de>
To: Richard Leitner <richard.leitner@skidata.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Rob Herring <robh+dt@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>,
Serge Semin <fancer.lancer@gmail.com>,
linux-usb@vger.kernel.org, devicetree@vger.kernel.org,
kernel@pengutronix.de, patchwork-lst@pengutronix.de
Subject: [PATCH 1/3] Revert "usb: usb251xb: Add US lanes inversion dts-bindings"
Date: Fri, 19 Jul 2019 10:44:05 +0200 [thread overview]
Message-ID: <20190719084407.28041-1-l.stach@pengutronix.de> (raw)
This reverts commit 3342ce35a1, as there is no need for this separate
property and it breaks compatibility with existing devicetree files
(arch/arm64/boot/dts/freescale/imx8mq.dtsi).
CC: stable@vger.kernel.org #5.2
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
---
Documentation/devicetree/bindings/usb/usb251xb.txt | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/Documentation/devicetree/bindings/usb/usb251xb.txt b/Documentation/devicetree/bindings/usb/usb251xb.txt
index bc7945e9dbfe..17915f64b8ee 100644
--- a/Documentation/devicetree/bindings/usb/usb251xb.txt
+++ b/Documentation/devicetree/bindings/usb/usb251xb.txt
@@ -64,10 +64,8 @@ Optional properties :
- power-on-time-ms : Specifies the time it takes from the time the host
initiates the power-on sequence to a port until the port has adequate
power. The value is given in ms in a 0 - 510 range (default is 100ms).
- - swap-dx-lanes : Specifies the downstream ports which will swap the
- differential-pair (D+/D-), default is not-swapped.
- - swap-us-lanes : Selects the upstream port differential-pair (D+/D-)
- swapping (boolean, default is not-swapped)
+ - swap-dx-lanes : Specifies the ports which will swap the differential-pair
+ (D+/D-), default is not-swapped.
Examples:
usb2512b@2c {
--
2.20.1
next reply other threads:[~2019-07-19 8:44 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-07-19 8:44 Lucas Stach [this message]
2019-07-19 8:44 ` [PATCH 2/3] Revert "usb: usb251xb: Add US port lanes inversion property" Lucas Stach
2019-07-19 8:44 ` [PATCH 3/3] usb: usb251xb: Reallow swap-dx-lanes to apply to the upstream port Lucas Stach
2019-07-19 10:13 ` [PATCH 1/3] Revert "usb: usb251xb: Add US lanes inversion dts-bindings" Serge Semin
2019-07-22 7:46 ` Marco Felsch
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