Thread (20 messages) 20 messages, 6 authors, 18h ago

Re: [PATCH 2/6] remoteproc: qcom: Add M0 BTSS secure PIL driver

From: Konrad Dybcio <hidden>
Date: 2026-06-26 11:20:32
Also in: linux-arm-msm, linux-block, linux-bluetooth, linux-devicetree, linux-mmc, linux-remoteproc, linux-wireless, lkml

On 6/25/26 4:10 PM, George Moussalem via B4 Relay wrote:
From: George Moussalem <redacted>

Add support to bring up the M0 core of the bluetooth subsystem found in
the IPQ5018 SoC.

The signed firmware loaded is authenticated by TrustZone. If successful,
the M0 core boots the firmware and the peripheral is taken out of reset
using a Secure Channel Manager call to TrustZone.

Signed-off-by: George Moussalem <redacted>
---
Can this not fit inside the existing PAS driver?

Konrad
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