Re: [PATCH v2 3/6] firmware: qcom: scm: Add support for setting Bluetooth power modes
From: Bartosz Golaszewski
Date: Wed Jul 01 2026 - 06:03:09 EST
On Mon, 29 Jun 2026 15:01:46 +0200, George Moussalem via B4 Relay
<devnull+george.moussalem.outlook.com@xxxxxxxxxx> said:
> From: George Moussalem <george.moussalem@xxxxxxxxxxx>
>
> The Bluetooth subsystem (BTSS) on the IPQ5018 SoC supports setting power
> modes which are required to be configured through a Secure Channel
> Manager (SCM) call to TrustZone. However, not all Trusted Execution
> Environment (QSEE) images support this call, so first check if the call
> is available.
>
> Signed-off-by: George Moussalem <george.moussalem@xxxxxxxxxxx>
> ---
Reviewed-by: Bartosz Golaszewski <bartosz.golaszewski@xxxxxxxxxxxxxxxx>