Thread (3 messages) 3 messages, 2 authors, 2025-07-15

Re: [PATCH net] can: tcan4x5x: fix reset gpio usage during probe

From: patchwork-bot+netdevbpf@kernel.org
Date: 2025-07-15 23:09:47
Also in: linux-can

Hello:

This patch was applied to netdev/net.git (main)
by Marc Kleine-Budde [off-list ref]:

On Tue, 15 Jul 2025 12:13:39 +0200 you wrote:
From: Brett Werling <redacted>

Fixes reset GPIO usage during probe by ensuring we retrieve the GPIO and
take the device out of reset (if it defaults to being in reset) before
we attempt to communicate with the device. This is achieved by moving
the call to tcan4x5x_get_gpios() before tcan4x5x_find_version() and
avoiding any device communication while getting the GPIOs. Once we
determine the version, we can then take the knowledge of which GPIOs we
obtained and use it to decide whether we need to disable the wake or
state pin functions within the device.

[...]
Here is the summary with links:
  - [net] can: tcan4x5x: fix reset gpio usage during probe
    https://git.kernel.org/netdev/net/c/0f97a7588db7

You are awesome, thank you!
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