From mboxrd@z Thu Jan 1 00:00:00 1970 From: Maxime Ripard Subject: Re: [linux-sunxi] [PATCH 2/3] spidev: Add DT binding example. Date: Tue, 28 Apr 2015 16:12:05 +0200 Message-ID: <20150428141205.GG10950@lukather> References: <553CCABA.3090504@redhat.com> <12F80B18-7418-430E-94F7-5A20C133BA9A@martin.sperl.org> <20150426125113.GF5627@lukather> <20150427101601.GN22845@sirena.org.uk> <20150427173036.GA10950@lukather> <20150427180728.GW22845@sirena.org.uk> <28a25eda-bba0-4a2e-9890-b3d3bef7ac7e@googlegroups.com> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="kjpMrWxdCilgNbo1" Cc: linux-sunxi@googlegroups.com, hdegoede@redhat.com, corbet@lwn.net, kernel@martin.sperl.org, broonie@kernel.org, linux-kernel@vger.kernel.org, linux-spi@vger.kernel.org To: "Eric D." Return-path: Content-Disposition: inline In-Reply-To: <28a25eda-bba0-4a2e-9890-b3d3bef7ac7e@googlegroups.com> Sender: linux-kernel-owner@vger.kernel.org List-Id: linux-spi.vger.kernel.org --kjpMrWxdCilgNbo1 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, Apr 28, 2015 at 07:03:16AM -0700, Eric D. wrote: > Hi, >=20 > I give Maxime's patch a try and got 4 spidev devices :=20 > /dev/spidev32766.[0-3] >=20 > root@bpi:~# ls -lh /dev/spidev* > crw------- 1 root root 153, 0 Apr 28 15:52 /dev/spidev32766.0 > crw------- 1 root root 153, 1 Apr 28 15:52 /dev/spidev32766.1 > crw------- 1 root root 153, 2 Apr 28 15:52 /dev/spidev32766.2 > crw------- 1 root root 153, 3 Apr 28 15:52 /dev/spidev32766.3 >=20 > Shouldn't they be numbered from like spidev0.[0-3]. > Is this an udev problem ? any clues ? You're missing an SPI alias in the DT. Maxime --=20 Maxime Ripard, Free Electrons Embedded Linux, Kernel and Android engineering http://free-electrons.com --kjpMrWxdCilgNbo1 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAEBAgAGBQJVP5U1AAoJEBx+YmzsjxAgNAYP/it3sGqNPUp3caJFMPzRrKMn i6XM/Q6I6qQXV4fn05Tt6kK+BTVfaMHqQ7qNo2Ocpv7V8HibSkfvmWi7+5OGLJTF Q25BhzRgbFs8PGR9KDTCXrPnJ8/nOVYhPl+CQq8vsKUEiZEhYSYS+y1EVLWTb5/e GJmjQsak222hq/m2ZChb9juQRYQTyoH/3DOB93yfzCwjBV4DNcg/L0StFH5C0dxF A8gxWIJEdi98wTiaF0hmxXGA3wo58D52/XJMfirhMskG0OLvXjBW2hmKJFjso65c fEWqLCQHjc6/AdAi9fOXSt27tMNMEC91aDJ2xCl51YZgj3/DnzVMnAzm3Z9n6sfo d58FfVLKkuuVE2e+iAFXdbxFXg9iRivM79kDFIyVX9uZpNPJPWDKo9CytthATaAO nIKyr2UYEV37kohWxORNqFihmm7hy4YKvnkKvD/TC9Alj+pJbLMcaLDQAoBChq5f BKqC26EqTh1zukcN8oCHugyNYDbzIIebdOLd7rPXMf6l+udqJzjJoZRks0l3pXt0 D5jZOBU9oSp2tMg7Z3slyvVahRMBvUDQHApR/BZvaCw0a+mRZAerbl9OtF98NNQN zCKA1ru6nh1JPYPrLpZgQC7yWMT1hZVu5VJUNCd47D5BA2tlX2rcpXSUNNmiUv9s 0FnJFgKNPkfde20hP2hP =7hU7 -----END PGP SIGNATURE----- --kjpMrWxdCilgNbo1--