linux-kernel - [PATCH 2/2] remoteproc: qcom: pas: Add sc8280xp remoteprocs

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <20220408220539.625301-2-bjorn.andersson@linaro.org>
Date:   Fri,  8 Apr 2022 15:05:39 -0700
From:   Bjorn Andersson <bjorn.andersson@...aro.org>
To:     Bjorn Andersson <bjorn.andersson@...aro.org>,
        Mathieu Poirier <mathieu.poirier@...aro.org>
Cc:     Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzk+dt@...nel.org>,
        linux-arm-msm@...r.kernel.org, linux-remoteproc@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH 2/2] remoteproc: qcom: pas: Add sc8280xp remoteprocs

Among the subsystems in the Qualcomm sc8280xp platform we find an audio
and two compute DSPs. Add support for controlling these using the
peripheral authentication service (PAS) remoteproc driver.

Signed-off-by: Bjorn Andersson <bjorn.andersson@...aro.org>
---
 drivers/remoteproc/qcom_q6v5_pas.c | 33 ++++++++++++++++++++++++++++++
 1 file changed, 33 insertions(+)

diff --git a/drivers/remoteproc/qcom_q6v5_pas.c b/drivers/remoteproc/qcom_q6v5_pas.c
index 1ae47cc153e5..06c6dc34f2e0 100644
--- a/drivers/remoteproc/qcom_q6v5_pas.c
+++ b/drivers/remoteproc/qcom_q6v5_pas.c
@@ -704,6 +704,36 @@ static const struct adsp_data sm8250_cdsp_resource = {
 	.ssctl_id = 0x17,
 };
 
+static const struct adsp_data sc8280xp_nsp0_resource = {
+	.crash_reason_smem = 601,
+	.firmware_name = "cdsp.mdt",
+	.pas_id = 18,
+	.has_aggre2_clk = false,
+	.auto_boot = true,
+	.proxy_pd_names = (char*[]){
+		"nsp",
+		NULL
+	},
+	.ssr_name = "cdsp0",
+	.sysmon_name = "cdsp",
+	.ssctl_id = 0x17,
+};
+
+static const struct adsp_data sc8280xp_nsp1_resource = {
+	.crash_reason_smem = 633,
+	.firmware_name = "cdsp.mdt",
+	.pas_id = 30,
+	.has_aggre2_clk = false,
+	.auto_boot = true,
+	.proxy_pd_names = (char*[]){
+		"nsp",
+		NULL
+	},
+	.ssr_name = "cdsp1",
+	.sysmon_name = "cdsp1",
+	.ssctl_id = 0x20,
+};
+
 static const struct adsp_data sm8350_cdsp_resource = {
 	.crash_reason_smem = 601,
 	.firmware_name = "cdsp.mdt",
@@ -861,6 +891,9 @@ static const struct of_device_id adsp_of_match[] = {
 	{ .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,sc8280xp-adsp-pas", .data = &sm8250_adsp_resource},
+	{ .compatible = "qcom,sc8280xp-nsp0-pas", .data = &sc8280xp_nsp0_resource},
+	{ .compatible = "qcom,sc8280xp-nsp1-pas", .data = &sc8280xp_nsp1_resource},
 	{ .compatible = "qcom,sdm660-adsp-pas", .data = &adsp_resource_init},
 	{ .compatible = "qcom,sdm845-adsp-pas", .data = &sdm845_adsp_resource_init},
 	{ .compatible = "qcom,sdm845-cdsp-pas", .data = &sdm845_cdsp_resource_init},
-- 
2.35.1