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remoteproc: qcom: pas: Add Nord ADSP and CDSP support

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Add support for ADSP (HPASS DSP) and 4 CDSPs found on Nord SoC. The ADSP
is pre-booted by XBL before Linux starts, so set early_boot flag for
attach path rather than a cold boot sequence.

Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Shawn Guo <shengchao.guo@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260729023508.879752-4-shengchao.guo@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
This commit is contained in:
Shawn Guo
2026-07-29 10:35:08 +08:00
committed by Bjorn Andersson
parent 5b8a0dcedb
commit 22e96a38ad
1 changed files with 110 additions and 0 deletions
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110
drivers/remoteproc/qcom_q6v5_pas.c
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@@ -1438,6 +1438,111 @@ static const struct qcom_pas_data milos_cdsp_resource = {
.smem_host_id = 5,
};
static const struct qcom_pas_data nord_adsp_resource = {
.crash_reason_smem = 423,
.firmware_name = "adsp.mbn",
.dtb_firmware_name = "adsp_dtb.mbn",
.pas_id = 1,
.dtb_pas_id = 36,
.minidump_id = 5,
.auto_boot = true,
.early_boot = true,
.proxy_pd_names = (char*[]){
"cx",
"mx",
NULL
},
.load_state = "adsp",
.ssr_name = "lpass",
.sysmon_name = "adsp",
.ssctl_id = 0x14,
.smem_host_id = 2,
};
static const struct qcom_pas_data nord_cdsp0_resource = {
.crash_reason_smem = 601,
.firmware_name = "cdsp.mbn",
.dtb_firmware_name = "cdsp_dtb.mbn",
.pas_id = 18,
.dtb_pas_id = 37,
.minidump_id = 7,
.auto_boot = true,
.proxy_pd_names = (char*[]){
"cx",
"mx",
"nsp",
NULL
},
.load_state = "cdsp",
.ssr_name = "cdsp0",
.sysmon_name = "cdsp0",
.ssctl_id = 0x17,
.smem_host_id = 5,
};
static const struct qcom_pas_data nord_cdsp1_resource = {
.crash_reason_smem = 633,
.firmware_name = "cdsp1.mbn",
.dtb_firmware_name = "cdsp1_dtb.mbn",
.pas_id = 30,
.dtb_pas_id = 59,
.minidump_id = 20,
.auto_boot = true,
.proxy_pd_names = (char*[]){
"cx",
"mx",
"nsp",
NULL
},
.load_state = "cdsp1",
.ssr_name = "cdsp1",
.sysmon_name = "cdsp1",
.ssctl_id = 0x20,
.smem_host_id = 69,
};
static const struct qcom_pas_data nord_cdsp2_resource = {
.crash_reason_smem = 665,
.firmware_name = "cdsp2.mbn",
.dtb_firmware_name = "cdsp2_dtb.mbn",
.pas_id = 57,
.dtb_pas_id = 60,
.minidump_id = 29,
.auto_boot = true,
.proxy_pd_names = (char*[]){
"cx",
"mx",
"nsp",
NULL
},
.load_state = "cdsp2",
.ssr_name = "cdsp2",
.sysmon_name = "cdsp2",
.ssctl_id = 0x1f,
.smem_host_id = 133,
};
static const struct qcom_pas_data nord_cdsp3_resource = {
.crash_reason_smem = 666,
.firmware_name = "cdsp3.mbn",
.dtb_firmware_name = "cdsp3_dtb.mbn",
.pas_id = 58,
.dtb_pas_id = 61,
.minidump_id = 30,
.auto_boot = true,
.proxy_pd_names = (char*[]){
"cx",
"mx",
"nsp",
NULL
},
.load_state = "cdsp3",
.ssr_name = "cdsp3",
.sysmon_name = "cdsp3",
.ssctl_id = 0x1a,
.smem_host_id = 197,
};
static const struct qcom_pas_data sm8450_mpss_resource = {
.crash_reason_smem = 421,
.firmware_name = "modem.mdt",
@@ -1732,6 +1837,11 @@ static const struct of_device_id qcom_pas_of_match[] = {
{ .compatible = "qcom,msm8996-slpi-pil", .data = &msm8996_slpi_resource_init },
{ .compatible = "qcom,msm8998-adsp-pas", .data = &msm8996_adsp_resource },
{ .compatible = "qcom,msm8998-slpi-pas", .data = &msm8996_slpi_resource_init },
{ .compatible = "qcom,nord-adsp-pas", .data = &nord_adsp_resource },
{ .compatible = "qcom,nord-cdsp0-pas", .data = &nord_cdsp0_resource },
{ .compatible = "qcom,nord-cdsp1-pas", .data = &nord_cdsp1_resource },
{ .compatible = "qcom,nord-cdsp2-pas", .data = &nord_cdsp2_resource },
{ .compatible = "qcom,nord-cdsp3-pas", .data = &nord_cdsp3_resource },
{ .compatible = "qcom,qcs404-adsp-pas", .data = &adsp_resource_init },
{ .compatible = "qcom,qcs404-cdsp-pas", .data = &cdsp_resource_init },
{ .compatible = "qcom,qcs404-wcss-pas", .data = &wcss_resource_init },