From: Bjorn Andersson <bjorn.andersson@linaro.org>
To: Andy Gross <agross@kernel.org>,
Bjorn Andersson <bjorn.andersson@linaro.org>,
Ohad Ben-Cohen <ohad@wizery.com>,
Mathieu Poirier <mathieu.poirier@linaro.org>
Cc: Rob Herring <robh+dt@kernel.org>,
linux-arm-msm@vger.kernel.org, linux-remoteproc@vger.kernel.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH 2/2] remoteproc: qcom: pas: Add SC8180X adsp, cdsp and mpss
Date: Wed, 20 Jan 2021 17:44:52 -0800 [thread overview]
Message-ID: <20210121014452.1612594-2-bjorn.andersson@linaro.org> (raw)
In-Reply-To: <20210121014452.1612594-1-bjorn.andersson@linaro.org>
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
next prev parent reply other threads:[~2021-01-21 5:00 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-21 1:44 [PATCH 1/2] dt-bindings: remoteproc: qcom: pas: Add SC8180X adsp, cdsp and mpss Bjorn Andersson
2021-01-21 1:44 ` Bjorn Andersson [this message]
2021-02-09 2:35 ` Rob Herring
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