linux-kernel - [PATCH v2 7/7] remoteproc: qcom_q6v5_pas: Add QDU1000/QRU1000 mpss compatible & data

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Message-ID: <20230306231202.12223-8-quic_molvera@quicinc.com>
Date:   Mon, 6 Mar 2023 15:12:02 -0800
From:   Melody Olvera <quic_molvera@...cinc.com>
To:     Andy Gross <agross@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Jassi Brar <jassisinghbrar@...il.com>,
        Mathieu Poirier <mathieu.poirier@...aro.org>,
        Robert Marko <robimarko@...il.com>,
        Guru Das Srinagesh <quic_gurus@...cinc.com>
CC:     Konrad Dybcio <konrad.dybcio@...aro.org>,
        Manivannan Sadhasivam <mani@...nel.org>,
        Melody Olvera <quic_molvera@...cinc.com>,
        <linux-arm-msm@...r.kernel.org>, <devicetree@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>, <linux-remoteproc@...r.kernel.org>
Subject: [PATCH v2 7/7] remoteproc: qcom_q6v5_pas: Add QDU1000/QRU1000 mpss compatible & data

Add the compatible and data for the mpss found in the QDU1000 and
QRU1000 SoCs. These platforms require the driver to complete a modem
handshake using the RMB registers provided.

Signed-off-by: Melody Olvera <quic_molvera@...cinc.com>
---
 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 e22be6a029a8..e7c40e757b86 100644
--- a/drivers/remoteproc/qcom_q6v5_pas.c
+++ b/drivers/remoteproc/qcom_q6v5_pas.c
@@ -972,6 +972,27 @@ static const struct adsp_data msm8996_adsp_resource = {
 		.ssctl_id = 0x14,
 };
 
+static const struct adsp_data qdu1000_mpss_resource = {
+	.crash_reason_smem = 421,
+	.firmware_name = "modem.mdt",
+	.dtb_firmware_name = "modem_dtb.mdt",
+	.pas_id = 4,
+	.dtb_pas_id = 0x26,
+	.minidump_id = 3,
+	.auto_boot = false,
+	.decrypt_shutdown = true,
+	.proxy_pd_names = (char*[]) {
+		"cx",
+		"mss",
+		NULL
+	},
+	.load_state = "modem",
+	.ssr_name = "mpss",
+	.sysmon_name = "modem",
+	.ssctl_id = 0x12,
+	.region_assign_idx = 2,
+};
+
 static const struct adsp_data cdsp_resource_init = {
 	.crash_reason_smem = 601,
 	.firmware_name = "cdsp.mdt",
@@ -1291,6 +1312,7 @@ static const struct of_device_id adsp_of_match[] = {
 	{ .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 },
+	{ .compatible = "qcom,qdu1000-mpss-pas", .data = &qdu1000_mpss_resource },
 	{ .compatible = "qcom,sc7180-mpss-pas", .data = &mpss_resource_init},
 	{ .compatible = "qcom,sc7280-mpss-pas", .data = &mpss_resource_init},
 	{ .compatible = "qcom,sc8180x-adsp-pas", .data = &sm8150_adsp_resource},
-- 
2.25.1