From: "Michał Barnaś" <barnas@google.com>
To: u-boot@lists.denx.de
Cc: "Michał Barnaś" <barnas@google.com>, "Tom Rini" <trini@konsulko.com>
Subject: [PATCH 0/3] Fix driver for misc/atsha204a
Date: Mon, 19 Feb 2024 16:32:01 +0000 [thread overview]
Message-ID: <20240219163213.855667-1-barnas@google.com> (raw)
Fix the driver to behave like the chip datasheet requires.
Improve wake up function to send low signal on SDA line for at least
60us as chip requires to wake up. Fix sleep function to move the chip
into sleep mode, not into idle mode. Remove unnecessary for loop,
which would never run for more than one iteration.
Michał Barnaś (3):
misc: atsha204a: remove broken for loop
misc: atsha204a: fix sleep function
misc: atsha204a: fix wakeup function
drivers/misc/atsha204a-i2c.c | 90 ++++++++++++++++++++++++------------
1 file changed, 61 insertions(+), 29 deletions(-)
--
2.44.0.rc0.258.g7320e95886-goog
next reply other threads:[~2024-02-19 16:35 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-02-19 16:32 Michał Barnaś [this message]
2024-02-19 16:32 ` [PATCH 1/3] misc: atsha204a: remove broken for loop Michał Barnaś
2024-02-19 16:32 ` [PATCH 2/3] misc: atsha204a: fix sleep function Michał Barnaś
2024-02-19 16:32 ` [PATCH 3/3] misc: atsha204a: fix wakeup function Michał Barnaś
2024-03-05 13:17 ` [PATCH 0/3] Fix driver for misc/atsha204a Tom Rini
2024-03-08 17:13 ` Michał Barnaś
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