[PATCH 2/2] remoteproc: qcom: pas: Add SC8180X adsp, cdsp and mpss

Bjorn Andersson
2021-01-21T05:00:58Z

The Qualcomm SC8180X has the typical ADSP, CDSP and MPSS remote
processors operated using the PAS interface, add support for these.

Attempts to configuring mss.lvl is failing, so a new adsp_data is
provided that skips this resource, for now.

Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
---
drivers/remoteproc/qcom_q6v5_pas.c | 22 ++++++++++++++++++++++
1 file changed, 22 insertions(+)

diff --git a/drivers/remoteproc/qcom_q6v5_pas.c b/drivers/remoteproc/qcom_q6v5_pas.c
index ee586226e438..1231980d268f 100644
--- a/drivers/remoteproc/qcom_q6v5_pas.c
+++ b/drivers/remoteproc/qcom_q6v5_pas.c
@@ -650,6 +650,25 @@ static const struct adsp_data mpss_resource_init = {
.ssctl_id = 0x12,
};

+static const struct adsp_data sc8180x_mpss_resource = {
+ .crash_reason_smem = 421,
+ .firmware_name = "modem.mdt",
+ .pas_id = 4,
+ .has_aggre2_clk = false,
+ .auto_boot = false,
+ .active_pd_names = (char*[]){
+ "load_state",
+ NULL
+ },
+ .proxy_pd_names = (char*[]){
+ "cx",
+ NULL
+ },
+ .ssr_name = "mpss",
+ .sysmon_name = "modem",
+ .ssctl_id = 0x12,
+};
+
static const struct adsp_data slpi_resource_init = {
.crash_reason_smem = 424,
.firmware_name = "slpi.mdt",
@@ -736,6 +755,9 @@ static const struct of_device_id adsp_of_match[] = {
{ .compatible = "qcom,qcs404-cdsp-pas", .data = &cdsp_resource_init },
{ .compatible = "qcom,qcs404-wcss-pas", .data = &wcss_resource_init },
{ .compatible = "qcom,sc7180-mpss-pas", .data = &mpss_resource_init},
+ { .compatible = "qcom,sc8180x-adsp-pas", .data = &sm8150_adsp_resource},
+ { .compatible = "qcom,sc8180x-cdsp-pas", .data = &sm8150_cdsp_resource},
+ { .compatible = "qcom,sc8180x-mpss-pas", .data = &sc8180x_mpss_resource},
{ .compatible = "qcom,sdm845-adsp-pas", .data = &adsp_resource_init},
{ .compatible = "qcom,sdm845-cdsp-pas", .data = &cdsp_resource_init},
{ .compatible = "qcom,sm8150-adsp-pas", .data = &sm8150_adsp_resource},
--
2.29.2