blob: f26f1b2296101b31a797e6150bc2fe540781352e [file] [log] [blame]
From 8c90cec31f212d5979130e8634fc8c118167f414 Mon Sep 17 00:00:00 2001
From: Krzysztof Kozlowski <>
Date: Mon, 19 Jun 2017 18:05:41 +0200
Subject: [PATCH 223/286] dt-bindings: net: sms911x: Add missing optional VDD
The lan911x family of devices require supplying from 3.3 V power
supplies (connected to VDD_IO, VDD_A and VREG_3.3 pins). The existing
driver however obtains only VDD_IO and VDD_A regulators in an optional
way so document this in bindings.
Signed-off-by: Krzysztof Kozlowski <>
Reviewed-by: Linus Walleij <>
Signed-off-by: David S. Miller <>
(cherry picked from commit 7e113321eccba2b52c0e9d11129d370c9511e4db)
Signed-off-by: Simon Horman <>
Documentation/devicetree/bindings/net/smsc911x.txt | 1 +
1 file changed, 1 insertion(+)
--- a/Documentation/devicetree/bindings/net/smsc911x.txt
+++ b/Documentation/devicetree/bindings/net/smsc911x.txt
@@ -27,6 +27,7 @@ Optional properties:
of the device. On many systems this is wired high so the device goes
out of reset at power-on, but if it is under program control, this
optional GPIO can wake up in response to it.
+- vdd33a-supply, vddvario-supply : 3.3V analog and IO logic power supplies