firmware: qcom: tzmem: disable sm7150 platform

The SHM bridge makes the SM7150 devices reset while probing the RMTFS
(in qcom_scm_assign_mem()). Blacklist the SHM Bridge on corresponding
platforms using SoC-level compat string.

Signed-off-by: Danila Tikhonov <danila@jiaxyga.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250422213137.80366-13-danila@jiaxyga.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

diff --git a/drivers/firmware/qcom/qcom_tzmem.c b/drivers/firmware/qcom/qcom_tzmem.c
index 92b3651782355f72ad17750b0d453b07c2b7b0a8..94196ad87105c6efc229bccebfd15e0be55f72c0 100644 (file)
--- a/drivers/firmware/qcom/qcom_tzmem.c
+++ b/drivers/firmware/qcom/qcom_tzmem.c
@@ -79,6 +79,7 @@ static const char *const qcom_tzmem_blacklist[] = {
        "qcom,sc8180x",
        "qcom,sdm670", /* failure in GPU firmware loading */
        "qcom,sdm845", /* reset in rmtfs memory assignment */
+       "qcom,sm7150", /* reset in rmtfs memory assignment */
        "qcom,sm8150", /* reset in rmtfs memory assignment */
        NULL
 };