From mboxrd@z Thu Jan 1 00:00:00 1970 From: Wolfram Sang Subject: Re: [Patch v2] power/mpc85xx: Add delay after enabling I2C master Date: Tue, 24 Sep 2013 00:32:01 +0200 Message-ID: <20130923223200.GB3244@katana> References: <1379369185-14590-1-git-send-email-yorksun@freescale.com> <20130923071012.GD3051@katana> <5240B626.9050904@freescale.com> <20130923220921.GA3244@katana> <5240BDDA.3050206@freescale.com> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="lEGEL1/lMxI0MVQ2" Return-path: Content-Disposition: inline In-Reply-To: <5240BDDA.3050206-KZfg59tc24xl57MIdRCFDg@public.gmane.org> Sender: linux-i2c-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: York Sun Cc: linux-i2c-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: linux-i2c@vger.kernel.org --lEGEL1/lMxI0MVQ2 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable > I see. It is using device tree to match. But the device tree doesn't > have enough information. Many platforms don't specifiy if compatible > with mpc85xx, so they fall into .compatible =3D "fsl-i2c".=20 :( Can those be fixed to use proper "fsl,mpc8544-i2c"? > Please advise. My PPC knowledge is a bit dusty: What about SVR/PVR to detect the 8544 at runtime? Regards, Wolfram --lEGEL1/lMxI0MVQ2 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iQIcBAEBAgAGBQJSQMFgAAoJEBQN5MwUoCm2HUgQAJPEacBhyuD3gHMNeuiYTWUH 84tU8Jd0zzw0z4d5DdiHTnlZtus45L2BiFnVLdJtjLXWzN49GhZrRQiTR2AYqJf9 +H1bk3n3Q40vwI6/YLDhSBdqERXj9Nb9sk4xEGKVCoaBKRkbOFtpB1/UV7hWJBRq 4/4jkndg+itvseS42ihy/1EZ0TPN7H0MMfdcPlrAqePSRIah6claQG4/gMuhwsuc uVNBOgojO07XkOD7y0quLJfkVBSXcizZcz6wl/4KlSaK2EO+q3LLl41tr9mA7y9F tMmIILvQ9OCRt1tkswIYbJRvxDtNTpYubNzEjSDSLm8f7l5tFgnGXpjBoQ6K+bQf mVvdjBTNDYXcM0p4C/W8m5U24qvr6NeDNOAMQH+MXf67p2iHSs2TmujqBMrvTqj7 JdvGty0jmIg+9CMjPz0HvgXZXfdYHYUNtW+vmRbu5DQ3P2esgXvwiKo3T/Y5yguo loHwkiOyYBrJIBS9j8kL25yYdFObb/qZLzbcBx7joY2TOOyghgQYcRncjdxTmJoV BLh2BHRNGbGKboPCwV7GVdVYAMOGogKYInSK9k8kfSd8fIGCHT9IFs4UdISXKuvi j100kfYRlPziJPfpc/z++JdkZcxFHYZK2z6cauhexvM3EQhNJn2hb2cSBtlU1dOP m9FHJaPbLOkbe9nKeP9p =H2y9 -----END PGP SIGNATURE----- --lEGEL1/lMxI0MVQ2--