Thread (25 messages) flat view 25 messages, 3 authors, 29m ago

Re: [PATCH v6 05/11] power: sequencing: qcom-wcn: Report power controllability

From: sashiko-bot@kernel.org
Date: 2026-09-04 15:51:19
Also in: linux-pci

The "bluetooth" and "wlan" targets drive the BT_EN and WLAN_EN GPIOs to
gate the respective functions. These GPIOs are optional, on some boards
they are hardwired to an always-on pull-up and not routed to a host GPIO.
In that case the corresponding enable/disable callbacks are no-ops, so the
consumer cannot gate or reset that function on its own.

Implement the .is_controllable() callback on the "bluetooth" and "wlan"
targets so that consumers can query this via the pwrseq API.

Reviewed-by: Manivannan Sadhasivam <mani@kernel.org>
Reviewed-by: Dmitry Baryshkov <redacted>
Reviewed-by: Manivannan Sadhasivam <redacted>
Signed-off-by: Loic Poulain <loic.poulain@oss.qualcomm.com>
Sashiko has reviewed this patch and found no issues. It looks great!

-- 
Sashiko AI review · https://sashiko.dev/#/patchset/20260904-monza-wireless-v6-0-d8c5042b3efd@oss.qualcomm.com?part=5
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