From: Marco Felsch <m.felsch@pengutronix.de>
To: richard.leitner@skidata.com, robh+dt@kernel.org, fancer.lancer@gmail.com
Cc: linux-usb@vger.kernel.org, devicetree@vger.kernel.org,
kernel@pengutronix.de
Subject: [PATCH 1/4] dt-bindings: usb: usb251xb: add documentation for voltage supply
Date: Tue, 17 Sep 2019 16:44:46 +0200 [thread overview]
Message-ID: <20190917144449.32739-2-m.felsch@pengutronix.de> (raw)
In-Reply-To: <20190917144449.32739-1-m.felsch@pengutronix.de>
Add the optional voltage supply documentation. If not specified the
dummy-regulator is used.
Signed-off-by: Marco Felsch <m.felsch@pengutronix.de>
---
Documentation/devicetree/bindings/usb/usb251xb.txt | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/usb/usb251xb.txt b/Documentation/devicetree/bindings/usb/usb251xb.txt
index 17915f64b8ee..4d5808b1cee0 100644
--- a/Documentation/devicetree/bindings/usb/usb251xb.txt
+++ b/Documentation/devicetree/bindings/usb/usb251xb.txt
@@ -12,6 +12,7 @@ Required properties :
Optional properties :
- reset-gpios : Should specify the gpio for hub reset
+ - vdd-supply : Should specify the phandle to the regulator supplying vdd
- skip-config : Skip Hub configuration, but only send the USB-Attach command
- vendor-id : Set USB Vendor ID of the hub (16 bit, default is 0x0424)
- product-id : Set USB Product ID of the hub (16 bit, default depends on type)
--
2.20.1
next prev parent reply other threads:[~2019-09-17 14:44 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-09-17 14:44 [PATCH 0/4] Add simple-pm ops Marco Felsch
2019-09-17 14:44 ` Marco Felsch [this message]
2019-09-18 8:13 ` [PATCH 1/4] dt-bindings: usb: usb251xb: add documentation for voltage supply Richard Leitner
2019-09-30 23:07 ` Rob Herring
2019-09-17 14:44 ` [PATCH 2/4] usb: usb251xb: add vdd supply support Marco Felsch
2019-09-18 8:14 ` Richard Leitner
2019-09-17 14:44 ` [PATCH 3/4] usb: usb251xb: simplify reset helper Marco Felsch
2019-09-18 8:14 ` Richard Leitner
2019-09-17 14:44 ` [PATCH 4/4] usb: usb251xb: add pm_ops Marco Felsch
2019-09-18 8:15 ` Richard Leitner
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