]> www.infradead.org Git - users/dwmw2/linux.git/commit
net: dsa: lan9303: fix reset on probe
authorMans Rullgard <mans@mansr.com>
Wed, 9 Feb 2022 14:54:54 +0000 (14:54 +0000)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 23 Feb 2022 11:01:01 +0000 (12:01 +0100)
commitd9b2203e5a30482beb5e502b6985ad84ead922e4
tree1159922d33f10d7f41e661caf8ac40bfa5f3702d
parent4f523f15e5d753ac055302bc29ca9677d6692eed
net: dsa: lan9303: fix reset on probe

commit 6bb9681a43f34f2cab4aad6e2a02da4ce54d13c5 upstream.

The reset input to the LAN9303 chip is active low, and devicetree
gpio handles reflect this.  Therefore, the gpio should be requested
with an initial state of high in order for the reset signal to be
asserted.  Other uses of the gpio already use the correct polarity.

Fixes: a1292595e006 ("net: dsa: add new DSA switch driver for the SMSC-LAN9303")
Signed-off-by: Mans Rullgard <mans@mansr.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Florian Fianelil <f.fainelli@gmail.com>
Link: https://lore.kernel.org/r/20220209145454.19749-1-mans@mansr.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/net/dsa/lan9303-core.c