On 4/23/25 11:17 AM, Lijuan Gao wrote:
> Add nodes for remoteprocs: ADSP and CDSP for QCS615 SoC to enable proper
> remoteproc functionality.
>
> Signed-off-by: Lijuan Gao <[email protected]>
> ---
> arch/arm64/boot/dts/qcom/qcs615.dtsi | 86
> ++++++++++++++++++++++++++++++++++++
> 1 file changed, 86 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/qcom/qcs615.dtsi
> b/arch/arm64/boot/dts/qcom/qcs615.dtsi
> index fe9fda6b71c4..c0e2d8699d05 100644
> --- a/arch/arm64/boot/dts/qcom/qcs615.dtsi
> +++ b/arch/arm64/boot/dts/qcom/qcs615.dtsi
> @@ -503,6 +503,16 @@ smem_region: smem@86000000 {
> no-map;
> hwlocks = <&tcsr_mutex 3>;
> };
> +
> + rproc_cdsp_mem: rproc-cdsp@93b00000 {
> + reg = <0x0 0x93b00000 0x0 0x1e00000>;
> + no-map;
> + };
> +
> + rproc_adsp_mem: rproc-adsp@95900000 {
> + reg = <0x0 0x95900000 0x0 0x1e00000>;
> + no-map;
> + };
Please double check these addresses, I'm not saying they're necessarily
wrong, but I can't find a confirmation for them either
> };
>
> soc: soc@0 {
> @@ -3124,6 +3134,44 @@ cti@7900000 {
> clock-names = "apb_pclk";
> };
>
> + remoteproc_cdsp: remoteproc-cdsp@8300000 {
remoteproc@
[...]
> + remoteproc_adsp: remoteproc-adsp@62400000 {
> + compatible = "qcom,qcs615-adsp-pas",
> "qcom,sm8150-adsp-pas";
> + reg = <0x0 0x62400000 0x0 0x100>;
The size is 0x100000 (1 MiB)
Konrad
