From mboxrd@z Thu Jan 1 00:00:00 1970 From: Maxime Ripard Subject: Re: [PATCH] arm64: dts: allwinner: pine64: Add remaining UART aliases Date: Tue, 18 Apr 2017 07:35:22 +0200 Message-ID: <20170418053522.ebkimevucq57y2km@lukather> References: <20170414190804.21865-1-afaerber@suse.de> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="tysmkt73rdvixcm5" Return-path: Content-Disposition: inline In-Reply-To: <20170414190804.21865-1-afaerber-l3A5Bk7waGM@public.gmane.org> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Andreas =?iso-8859-1?Q?F=E4rber?= Cc: linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, Chen-Yu Tsai , Rob Herring , Mark Rutland , Catalin Marinas , Will Deacon , devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: devicetree@vger.kernel.org --tysmkt73rdvixcm5 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Fri, Apr 14, 2017 at 09:08:04PM +0200, Andreas F=E4rber wrote: > Enabling uart2 node currently leads to a /dev/ttyS1 device, with ttyS0..4 > always present, causing confusion on the user's part. >=20 > dtc cannot resolve an overlay's &uart2 reference for strings, only for > phandles, so it would need to hardcode the full node path. >=20 > Avoid this and enforce reliable numbering by adding serialX aliases for: >=20 > UART1 - on Wifi/BT connector > UART2 - on Pi-2 connector > UART3 - on Euler connector > UART4 - on Euler connector >=20 > Signed-off-by: Andreas F=E4rber Applied, thanks Maxime --=20 Maxime Ripard, Free Electrons Embedded Linux and Kernel engineering http://free-electrons.com --tysmkt73rdvixcm5 Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIcBAABCAAGBQJY9aWaAAoJEBx+YmzsjxAgsz8QALeki+mW1XDM+brGAEqiuOa4 Q78onngFCunmO0u0rvoEJ3Vy0hLJPZIyHrMmnAnXCJ14gCA/3crQM8d7NF5AWBtN M4H4xeT6L2HsY4bJr+5ngbVFTzUYL59iztgsb9PbWMj8nZCuUkiunq0n2lg60XDU FxtKQGfjiLlFfy7z8PClOSY5O6l3gqwfRkwpLHltEY2nZuJfiIZ0k23bwPGHXR+y kqvfoHz5Ei7jnKC6w76d7CRl9RzMfaXxmZDSCCfWje2HtYgkQciDXkKshN04eO2Z zO8jaUkUkiAfSLLf2HcfCG6QpWaI0NY12RBqYBtZ5W3qWmQz5MnqiV1vDoJRLSh6 uV7TaFGPupLo8X++e4oC1vFsKg4eaBSUkY5ZW73dpqyCZe7KjBCStU7u2+ZebH+y qOyJijtG2hl4c7UXRIykvrrJ5M6OFDdD1w4+U8r2Kxf3NfxaQcMXbcObV6/7YCnB YOKunjA+MYM+OST/GObvmnTH915ASGDAMq/uxTs5sO6zpMw1hUx1KzuhAdR7lf7w 9udwh8hpsR8oIS47Qh27pari2i1Xmu98uc0pbcixhkvn98j7k+KRZc6aUJ869Pr4 kQEH3nJsm17efLKK8LLd4+SxFk/nrahXvQRDVJ0j5otCCI8tN7u7D2NeA9mNLm+k BYRDdRcy2XyTvAQXBJj2 =GJCl -----END PGP SIGNATURE----- --tysmkt73rdvixcm5-- -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html