From mboxrd@z Thu Jan 1 00:00:00 1970 From: Wolfram Sang Subject: Re: Unable to access I2C device behind two muxes configured to deselect. Date: Wed, 17 Jun 2015 20:24:27 +0200 Message-ID: <20150617182427.GA28251@katana> References: Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="sm4nu43k4a2Rpi4c" Return-path: Content-Disposition: inline In-Reply-To: Sender: linux-i2c-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Michael Berger Cc: linux-i2c-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: linux-i2c@vger.kernel.org --sm4nu43k4a2Rpi4c Content-Type: text/plain; charset=us-ascii Content-Disposition: inline > So, I must look further into the interactions with the other devices > on the bus to determine why my bus misbehaves shortly after boot - the > SCLK is being held low by something beyond the top mux. Good luck with that and thank you for the update! --sm4nu43k4a2Rpi4c Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAEBAgAGBQJVgbtaAAoJEBQN5MwUoCm2NV8P/0O9HwHJs0V09Q3hrOtY1Iw+ x5Omgs4Ohp177rGCi9uMUTFONLcVxygh8tXYlJQMSFSBy351e1SVKVO8aUaysMsT 1H5Qh4yKIL5kiXz8z9K9XlzNrEROwT0ivONHQi6IM8CjDGRLHBXen/9rtgPxkVNf eSTX9tgES4evZw2/zqE7PZZFt8nKp7PN/K386W4SLwQvRPXmPOkXiEYrTrpgEy7w 9ot9Ygfz1iqXw+nHuGepxNkyW0EE6g6emixwg6X2H929HZIOZ6pOyN7DB2yzRySS AlkgrZM2OQDlofOW9HzMM8CD0NqttZnNIpf7Uhca4HgP0CM6026o5JkUSMh9wniY rOP2TDhAhU1cca2BlwsDVafe/SR/TycAHUG86vX+aQV1V6YMibVPJoLVKFdnf4WO rHal84RruwGkTxUB3Zx3MLEStPUZGzvS6w3/6ftiYLHpp/tkS81fVZRx3XCl04T/ 0cR43IwoWDUl9j+TyhfQeCqxu4vECgvE8ERoQmwE4sUF0kNckat7OohQFKpJCh6M X1PTvbR+8XGDLY/ZiR081bCjnf6awXylV0hiVDiBwLOb6sTd5ffFaxRwAR5ukw3p NwmUfXlaUUjDJDxy5qZ4rjMJjiJmMY9nCgS0LCUf1mePFpChszAWwj+5Yic/elqp ZIeXD2Qy+Xay+eQ4SVMZ =q5UO -----END PGP SIGNATURE----- --sm4nu43k4a2Rpi4c--