From: Frank Wunderlich <frank-w@public-files.de>
To: barebox@lists.infradead.org
Subject: Driver load order
Date: Thu, 19 May 2022 12:59:35 +0200 [thread overview]
Message-ID: <1694C0B0-A962-420E-BA70-8061E8E9CA7F@public-files.de> (raw)
Hi,
I try to create a basic driver for rk808 pmic/iodomains. I've noticed that first the iodomain driver is probed and then the rk808 on,but i need it reversed as rk808 registers regulators linked in iodomain via devicetree.
How can i defer iodomain probing till rk808 is ready (regulators available defined as phandles in iodomain dt node)? Currently i get always ENODEV (property does not exist or regulator is not ready yet)....
This is my current (dirty) source:
https://github.com/frank-w/barebox-r2pro/commits/r2pro-iodomain
regards Frank
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next reply other threads:[~2022-05-19 11:01 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-19 10:59 Frank Wunderlich [this message]
2022-05-19 11:54 ` Sascha Hauer
2022-05-19 12:43 ` Aw: " Frank Wunderlich
2022-05-19 12:50 ` Ahmad Fatoum
2022-05-19 13:10 ` Sascha Hauer
2022-05-19 17:54 ` Aw: " Frank Wunderlich
2022-05-21 10:31 ` Frank Wunderlich
2022-05-24 8:53 ` Ahmad Fatoum
2022-05-24 9:13 ` Aw: " Frank Wunderlich
2022-05-24 9:21 ` Ahmad Fatoum
2022-05-19 12:10 ` [PATCH 1/2] regmap: implement regmap_init_i2c_smbus Ahmad Fatoum
2022-05-19 12:10 ` [PATCH 2/2] regulator: add Rockchip rk808 support Ahmad Fatoum
2022-05-19 12:17 ` Driver load order Ahmad Fatoum
2022-05-19 12:42 ` Ahmad Fatoum
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