[PATCH v2 3/6] firmware: qcom: scm: Add support for setting Bluetooth power modes

Bartosz Golaszewski brgl at kernel.org
Wed Jul 1 02:58:36 PDT 2026


On Mon, 29 Jun 2026 15:01:46 +0200, George Moussalem via B4 Relay
<devnull+george.moussalem.outlook.com at kernel.org> said:
> From: George Moussalem <george.moussalem at outlook.com>
>
> 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 at outlook.com>
> ---

Reviewed-by: Bartosz Golaszewski <bartosz.golaszewski at oss.qualcomm.com>



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