Thread (5 messages) 5 messages, 2 authors, 2025-05-13
STALE423d
Revisions (4)
  1. v1 current
  2. v2 [diff vs current]
  3. v3 [diff vs current]
  4. v4 [diff vs current]

[PATCH 0/3] i2c: pxa: fix I2C communication on Armada 3700

From: Gabor Juhos <hidden>
Date: 2025-05-11 13:31:32
Also in: linux-i2c, lkml, stable

There is a long standing bug which causes I2C communication not to
work on the Armada 3700 based boards. This small series restores
that functionality.

Signed-off-by: Gabor Juhos <redacted>
Signed-off-by: Imre Kaloz <kaloz@openwrt.org>
---
Gabor Juhos (3):
      i2c: add init_recovery() callback
      i2c: pxa: prevent calling of the generic recovery init code
      i2c: pxa: handle 'Early Bus Busy' condition on Armada 3700

 drivers/i2c/busses/i2c-pxa.c | 25 +++++++++++++++++++------
 drivers/i2c/i2c-core-base.c  |  8 +++++++-
 include/linux/i2c.h          |  4 ++++
 3 files changed, 30 insertions(+), 7 deletions(-)
---
base-commit: 92a09c47464d040866cf2b4cd052bc60555185fb
change-id: 20250510-i2c-pxa-fix-i2c-communication-3e6de1e3d0c6

Best regards,
-- 
Gabor Juhos [off-list ref]

Keyboard shortcuts
hback out one level
jnext message in thread
kprevious message in thread
ldrill in
Escclose help / fold thread tree
?toggle this help