在 4/23/2025 5:34 PM, Konrad Dybcio 写道:
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 <quic_liju...@quicinc.com>
---
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
After double-checking, the addresses match those on the latest memory map.
};
soc: soc@0 {
@@ -3124,6 +3134,44 @@ cti@7900000 {
clock-names = "apb_pclk";
};
+ remoteproc_cdsp: remoteproc-cdsp@8300000 {
remoteproc@
[...]
Understood, it will be updated in the next patch.
+ 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)
Sorry, my mistake. I checked the latest datasheet, and the size should
be 0x4040. I will update the register size for both ADSP and CDSP
Konrad
--
Thx and BRs
Lijuan Gao
