linux-kernel - [PATCH 0/1] Increase I2C bus arbitration timeout in the PCA9541 driver

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Message-ID: <20250711124503.3390451-1-manikanta.guntupalli@amd.com>
Date: Fri, 11 Jul 2025 18:15:02 +0530
From: Manikanta Guntupalli <manikanta.guntupalli@....com>
To: <git@....com>, <michal.simek@....com>, <peda@...ntia.se>,
	<linux-i2c@...r.kernel.org>, <linux-kernel@...r.kernel.org>
CC: <radhey.shyam.pandey@....com>, <srinivas.goud@....com>,
	<shubhrajyoti.datta@....com>, <manikantaguntupalli09@...il.com>, "Manikanta
 Guntupalli" <manikanta.guntupalli@....com>
Subject: [PATCH 0/1] Increase I2C bus arbitration timeout in the PCA9541 driver

This patch increases the I2C bus arbitration timeout in the PCA9541 driver
to improve robustness during multi-master scenarios.

If it makes more sense to make this arbitration timeout configurable via
a module parameter instead, we would be happy to revise the patch
accordingly. Please advise.

Looking forward to your feedback.

Jonathan Stroud (1):
  PCA9541: Increase I2C bus arbitration timeout

 drivers/i2c/muxes/i2c-mux-pca9541.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

-- 
2.34.1