From: Lijuan Gao Date: Fri, 21 Feb 2025 07:39:57 +0000 (+0800) Subject: arm64: dts: qcom: qcs615: Add Command DB support X-Git-Tag: v6.16-rc1~97^2~20^2~115^2~106 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=83934b5d6b1a9664867beb4e822a6f9fa1fac687;p=thirdparty%2Fkernel%2Fstable.git arm64: dts: qcom: qcs615: Add Command DB support Command DB is a database in the shared memory of QCOM SoCs, that provides a mapping between resource key and the resource address for a system resource managed by a remote processor. The data is stored in a shared memory region and is loaded by the remote processor. Therefore, enabling Command DB ensures that those resources function properly. Signed-off-by: Lijuan Gao Link: https://lore.kernel.org/r/20250221-add_command_db_support-v1-1-d60acbf913aa@quicinc.com Signed-off-by: Bjorn Andersson --- diff --git a/arch/arm64/boot/dts/qcom/qcs615.dtsi b/arch/arm64/boot/dts/qcom/qcs615.dtsi index f4abfad474ea6..4e060ce68e6ca 100644 --- a/arch/arm64/boot/dts/qcom/qcs615.dtsi +++ b/arch/arm64/boot/dts/qcom/qcs615.dtsi @@ -417,6 +417,12 @@ #size-cells = <2>; ranges; + aop_cmd_db_mem: aop-cmd-db@85f20000 { + compatible = "qcom,cmd-db"; + reg = <0x0 0x85f20000 0x0 0x20000>; + no-map; + }; + smem_region: smem@86000000 { compatible = "qcom,smem"; reg = <0x0 0x86000000 0x0 0x200000>;