Add the basic DTS information for supporting IPA on the Qualcomm SM8650 SoC. Enable IPA on the SM8650 QRD platform; GSI firmware is loaded by the AP in this case. Tested on SM8650 QRD: [ 5.764240] ipa 3f40000.ipa: IPA driver initialized [ 5.787438] ipa 3f40000.ipa: IPA driver setup completed successfully [ 7.446693] ipa 3f40000.ipa: received modem starting event [ 8.413152] ipa 3f40000.ipa: received modem running event Depends on SM8650 Initial DT at [0], bindings at [1] [0] https://lore.kernel.org/all/20231130-topic-sm8650-upstream-dt-v5-0-b25fb781da52@xxxxxxxxxx/ [1] https://lore.kernel.org/all/20231129-topic-sm8650-upstream-bindings-ipa-v1-1-ca21eb2dfb14@xxxxxxxxxx/ Signed-off-by: Neil Armstrong <neil.armstrong@xxxxxxxxxx> --- Neil Armstrong (2): arm64: dts: qcom: sm8650: add IPA information arm64: dts: qcom: sm8650-qrd: enable IPA arch/arm64/boot/dts/qcom/sm8650-qrd.dts | 7 ++++++ arch/arm64/boot/dts/qcom/sm8650.dtsi | 39 +++++++++++++++++++++++++++++++++ 2 files changed, 46 insertions(+) --- base-commit: 25cb94419a71435991cc8844251ffc0194f4dc8e change-id: 20231129-topic-sm8650-upstream-ipa-084b42c5f943 Best regards, -- Neil Armstrong <neil.armstrong@xxxxxxxxxx>
