Date: Sun, 16 May 2021 14:18:07 +0100 From: Mark Murray <markm@FreeBSD.org> To: Poul-Henning Kamp <phk@phk.freebsd.dk> Cc: hackers@freebsd.org Subject: Re: patch: make i2c(8) usable for scripting Message-ID: <350E25AE-180C-4F13-B75B-32711225F7AA@FreeBSD.org> In-Reply-To: <2560.1621169582@critter.freebsd.dk> References: <12056.1621109641@critter.freebsd.dk> <5F4DC788-99A8-49D7-939E-3353823C5425@FreeBSD.org> <2560.1621169582@critter.freebsd.dk>
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--Apple-Mail=_5605A8EC-1E90-4B2C-B9A5-F5BBD80B6650 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=us-ascii > On 16 May 2021, at 13:53, Poul-Henning Kamp <phk@phk.freebsd.dk> = wrote: >=20 > -------- > Mark Murray writes: >=20 >=20 >> On 15 May 2021, at 21:14, Poul-Henning Kamp <phk@phk.freebsd.dk> = wrote: >>> These modes always use the I2CRDWR ioctl, which works on all the >> hardware I have. >>=20 >> Please could you list what you have, for the record? >=20 > Rpi4 & BBB Thank you! I had to jump through hoops to get I2C to work at all on RPi4 = 8GB. What was your method for getting this right? At some point, when I have enough circular to-its, I want to attend to = the differences between BCM2835 and BCM2711, the list of which is = growing. M -- Mark R V Murray --Apple-Mail=_5605A8EC-1E90-4B2C-B9A5-F5BBD80B6650 Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename=signature.asc Content-Type: application/pgp-signature; name=signature.asc Content-Description: Message signed with OpenPGP -----BEGIN PGP SIGNATURE----- Version: GnuPG/MacGPG2 v2.2 Comment: GPGTools - http://gpgtools.org iQEzBAEBCgAdFiEEyzPHvybPbOpU9MCxQlsJDh9CUqAFAmChG48ACgkQQlsJDh9C UqAcPQf+LMtn2WANZPNbND991SQ9iUQ8O//WhLiO+ld+PjV1B+oCnWtRFmKmr0YU WgD6SsmJPem7WJJkzaEzGFOpeoeS/EAU6hULTMNimKCBcX8QnkhswZafrqfOvU5w fQuDj7BTGTyX3Jvnm8CjExorGt+JjszJPiCV7544zz8DCWAt5uRrfZGMB/Pcpprh fs1OiWcr16OyznP01RmtxQLZZzmIJkFMG3LN8UkGX0eayv83hG6QRMNEjmhIGh1+ HKBRDkiiDXe3sQ4A8LglIi9/nv8vHZIqBLoiFZvohB1nkfMorb9BJqUemZ753ChB 9AgBzNEkwWCe+aXyXjj/gXmayVXFEA== =o3T9 -----END PGP SIGNATURE----- --Apple-Mail=_5605A8EC-1E90-4B2C-B9A5-F5BBD80B6650--
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