From mboxrd@z Thu Jan 1 00:00:00 1970 From: maxime.ripard@free-electrons.com (Maxime Ripard) Date: Tue, 18 Apr 2017 07:35:22 +0200 Subject: [PATCH] arm64: dts: allwinner: pine64: Add remaining UART aliases In-Reply-To: <20170414190804.21865-1-afaerber@suse.de> References: <20170414190804.21865-1-afaerber@suse.de> Message-ID: <20170418053522.ebkimevucq57y2km@lukather> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Fri, Apr 14, 2017 at 09:08:04PM +0200, Andreas F?rber wrote: > Enabling uart2 node currently leads to a /dev/ttyS1 device, with ttyS0..4 > always present, causing confusion on the user's part. > > dtc cannot resolve an overlay's &uart2 reference for strings, only for > phandles, so it would need to hardcode the full node path. > > Avoid this and enforce reliable numbering by adding serialX aliases for: > > UART1 - on Wifi/BT connector > UART2 - on Pi-2 connector > UART3 - on Euler connector > UART4 - on Euler connector > > Signed-off-by: Andreas F?rber Applied, thanks Maxime -- Maxime Ripard, Free Electrons Embedded Linux and Kernel engineering http://free-electrons.com -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 801 bytes Desc: not available URL: