arm64: dts: qcom: sc8280xp: Describe TCSR download mode register

To allow for swift EDL reboots, describe the respective register under
the scm node.

Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20240307-topic-8280_nodes-v1-4-4eba20e08902@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

diff --git a/arch/arm64/boot/dts/qcom/sc8280xp.dtsi b/arch/arm64/boot/dts/qcom/sc8280xp.dtsi
index 93f5c02b06da2b7c5583190d983e53e9907f9bb1..9d54c63c20cdb7490b85be0fc314407be84ad0e1 100644 (file)
--- a/arch/arm64/boot/dts/qcom/sc8280xp.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc8280xp.dtsi
@@ -300,6 +300,7 @@
                scm: scm {
                        compatible = "qcom,scm-sc8280xp", "qcom,scm";
                        interconnects = <&aggre2_noc MASTER_CRYPTO 0 &mc_virt SLAVE_EBI1 0>;
+                       qcom,dload-mode = <&tcsr 0x13000>;
                };
        };