Commit 270cc3c5 authored by Wolfram Sang's avatar Wolfram Sang
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i2c: support gpio-binding for SMBAlerts 



Most I2C controllers do not have a dedicated pin for SMBus Alerts. Allow
them to define a GPIO as a side-channel.

Signed-off-by: default avatarWolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: default avatarAndi Shyti <andi.shyti@kernel.org>
parent 6b238b3c
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