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maulik-k-shahquic-tingweiz
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FROMLIST: arm64: dts: qcom: x1e80100: Remove interconnect from SCM device
Interconnect from SCM device are optional and were added to get additional performance benefit. These nodes however delays the SCM firmware device probe due to dependency on interconnect and results in NULL pointer dereference for the users of SCM device driver APIs, such as PDC driver. Remove them from the scm device to unblock the user. Link: https://lore.kernel.org/r/20260312-hamoa_pdc-v1-1-760c8593ce50@oss.qualcomm.com Signed-off-by: Maulik Shah <maulik.shah@oss.qualcomm.com> Signed-off-by: Sneh Mankad <sneh.mankad@oss.qualcomm.com>
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arch/arm64/boot/dts/qcom/hamoa.dtsi

Lines changed: 1 addition & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -526,8 +526,7 @@
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firmware {
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scm: scm {
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compatible = "qcom,scm-x1e80100", "qcom,scm";
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interconnects = <&aggre2_noc MASTER_CRYPTO QCOM_ICC_TAG_ALWAYS
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&mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>;
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/* TODO: add interconnects */
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qcom,dload-mode = <&tcsr 0x19000>;
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};
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