commit 050998469a36ed1dca7ff3b9ed21ef1ab65a9ae0
author Eddie James <eajames@linux.ibm.com> Wed Sep 03 10:58:08 2025 -0500
committer Andrew Jeffery <andrew@codeconstruct.com.au> Thu Sep 04 10:45:13 2025 +0930
tree bbc5d52fbb6473f3e00607154f25f64f18261fcb
parent 3091f1f69af36e6ef5b1789bf70b97e1f98a8e9e

iio: si7020: Lock root adapter to wait for reset

Use the new mux root operations to lock the root adapter while waiting for
the reset to complete. I2C commands issued after the SI7020 is starting up
or after reset can potentially upset the startup sequence. Therefore, the
host needs to wait for the startup sequence to finish before issuing
further I2C commands.

OpenBMC-Staging-Count: 4
Signed-off-by: Eddie James <eajames@linux.ibm.com>
Link: https://lore.kernel.org/r/20220906202829.1921114-3-eajames@linux.ibm.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
Link: https://patch.msgid.link/20250903155810.2839634-7-ninad@linux.ibm.com
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>