From: Bibek Kumar Patro <bibek.patro@oss.qualcomm.com>
Date: Thu, 21 May 2026 13:21:38 +0000 (+0530)
Subject: remoteproc: qcom: pas: Add Shikra remoteproc support
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=23dd0092bc150b55a62347ed4814c14fda7a32c2;p=thirdparty%2Flinux.git

remoteproc: qcom: pas: Add Shikra remoteproc support

Add the CDSP, LPAICP and MPSS Peripheral Authentication Service support
for the Qualcomm Shikra SoC.

Signed-off-by: Bibek Kumar Patro <bibek.patro@oss.qualcomm.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Signed-off-by: Komal Bajaj <komal.bajaj@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260521-shikra-rproc-v3-2-2fca0bbe1ad7@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
---

diff --git a/drivers/remoteproc/qcom_q6v5_pas.c b/drivers/remoteproc/qcom_q6v5_pas.c
index da27d1d3c9da..0101f1db6458 100644
--- a/drivers/remoteproc/qcom_q6v5_pas.c
+++ b/drivers/remoteproc/qcom_q6v5_pas.c
@@ -1457,6 +1457,51 @@ static const struct qcom_pas_data sc7280_wpss_resource = {
 	.ssctl_id = 0x19,
 };
 
+static const struct qcom_pas_data shikra_cdsp_resource = {
+	.crash_reason_smem = 601,
+	.firmware_name = "cdsp.mbn",
+	.pas_id = 18,
+	.minidump_id = 7,
+	.auto_boot = true,
+	.proxy_pd_names = (char *[]){
+		"cx",
+		NULL
+	},
+	.load_state = "cdsp",
+	.ssr_name = "cdsp",
+	.sysmon_name = "cdsp",
+	.ssctl_id = 0x17,
+	.smem_host_id = 5,
+};
+
+static const struct qcom_pas_data shikra_lpaicp_resource = {
+	.crash_reason_smem = 682,
+	.firmware_name = "lpaicp.mbn",
+	.dtb_firmware_name = "lpaicp_dtb.mbn",
+	.pas_id = 0x56,
+	.dtb_pas_id = 0x57,
+	.minidump_id = 0,
+	.auto_boot = true,
+	.ssr_name = "lpaicp",
+	.sysmon_name = "lpaicp",
+};
+
+static const struct qcom_pas_data shikra_mpss_resource = {
+	.crash_reason_smem = 421,
+	.firmware_name = "qdsp6sw.mbn",
+	.pas_id = 4,
+	.minidump_id = 3,
+	.auto_boot = false,
+	.proxy_pd_names = (char *[]){
+		"cx",
+		NULL
+	},
+	.load_state = "modem",
+	.ssr_name = "mpss",
+	.sysmon_name = "modem",
+	.ssctl_id = 0x12,
+};
+
 static const struct qcom_pas_data sm8650_cdsp_resource = {
 	.crash_reason_smem = 601,
 	.firmware_name = "cdsp.mdt",
@@ -1571,6 +1616,9 @@ static const struct of_device_id qcom_pas_of_match[] = {
 	{ .compatible = "qcom,sdm845-slpi-pas", .data = &sdm845_slpi_resource_init },
 	{ .compatible = "qcom,sdx55-mpss-pas", .data = &sdx55_mpss_resource },
 	{ .compatible = "qcom,sdx75-mpss-pas", .data = &sm8650_mpss_resource },
+	{ .compatible = "qcom,shikra-cdsp-pas", .data = &shikra_cdsp_resource },
+	{ .compatible = "qcom,shikra-lpaicp-pas", .data = &shikra_lpaicp_resource },
+	{ .compatible = "qcom,shikra-mpss-pas", .data = &shikra_mpss_resource },
 	{ .compatible = "qcom,sm6115-adsp-pas", .data = &adsp_resource_init },
 	{ .compatible = "qcom,sm6115-cdsp-pas", .data = &cdsp_resource_init },
 	{ .compatible = "qcom,sm6115-mpss-pas", .data = &sc8180x_mpss_resource },