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[199.106.103.52]) by smtp.gmail.com with ESMTPSA id 41be03b00d2f7-ca5b3b25204sm3460027a12.28.2026.07.09.01.52.29 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 09 Jul 2026 01:52:33 -0700 (PDT) From: Shawn Guo To: Bjorn Andersson Cc: Mathieu Poirier , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Konrad Dybcio , Manivannan Sadhasivam , linux-arm-msm@vger.kernel.org, linux-remoteproc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Shawn Guo Subject: [PATCH 3/3] remoteproc: qcom: pas: Add Nord ADSP support Date: Thu, 9 Jul 2026 16:51:49 +0800 Message-ID: <20260709085149.4072181-4-shengchao.guo@oss.qualcomm.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260709085149.4072181-1-shengchao.guo@oss.qualcomm.com> References: <20260709085149.4072181-1-shengchao.guo@oss.qualcomm.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNzA5MDA4MyBTYWx0ZWRfXyRMpSDeuZF3P Bva0eO5QvH0j/HDlDN0TgpqE1lyipSK+/VGXAJ0j2xbuRUYQ6S0WhdNfjhwbEFG+0jqmsJByMaT O9htvXKOOW0GMn6cuS6C/g/LqUBsSzhw5pjIIdTEMVR9s3Ux/+0vu8KJj9moUoJjvKDL44/GnZo eNfDrazyxc+7xMwsZ5c5yNX/EflM7pRHHJsA5AKiXLWWDDYxk9+cWqkzGdUSAGFZMiCTcImKK1H s0mOy3RBVWHJZfm4SmUdKYIY/vL+GLJ3YXhGWYZezQalAHncs2uyYNe3XZa1y5Y7SU8w+KB9oOp hLX9fo4LN+oSkiCLuxz+NJkzJKXpnKI1Ckwt8Pkdp82V4irfZFE+rHu5GDjg4zZ5H8MHwLoaYkX uH+YyAhoJlaL7Z8ozdUVnkYimPFRe1w16fJF9idyVK/5MHEwI4PmMkba0yYT4rPpJou7JRCSdpA Mjrh+ZIsA//6voKs80A== X-Proofpoint-GUID: jHCXbLI5_y91FYea7fUxuNY4yGNVLbwd X-Authority-Analysis: v=2.4 cv=fMIJG5ae c=1 sm=1 tr=0 ts=6a4f6153 cx=c_pps a=rz3CxIlbcmazkYymdCej/Q==:117 a=b9+bayejhc3NMeqCNyeLQQ==:17 a=RAioF0-LDSMA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=rJkE3RaqiGZ5pbrm-msn:22 a=EUspDBNiAAAA:8 a=qFrpwd1egEKAg89pRWwA:9 a=bFCP_H2QrGi7Okbo017w:22 X-Proofpoint-ORIG-GUID: jHCXbLI5_y91FYea7fUxuNY4yGNVLbwd X-Proofpoint-Spam-Info: AW1haW4tMjYwNzA5MDA4MyBTYWx0ZWRfX4N/k6RIffQmS Q5fGQ4j3+mw6bJNhT0rztPjGGlsGE9a60mFsg3D0GgR4aC6QFBM5y8igbaKYXWuHf+4y6dmFrtj KYdaGzWLCZSxs5y1mnxWb3CReRF5TUo= X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.134,FMLib:17.12.100.49 definitions=2026-07-09_01,2026-07-08_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 adultscore=0 bulkscore=0 phishscore=0 clxscore=1015 impostorscore=0 spamscore=0 priorityscore=1501 malwarescore=0 lowpriorityscore=0 suspectscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2607090083 The ADSP (HPASS DSP) on Nord SoC is pre-booted by XBL before Linux starts. Add ADSP resource descriptor, and set early_boot flag for attach path rather than a cold boot sequence. Signed-off-by: Shawn Guo --- 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 60a4337d9e51..486d08e75cab 100644 --- a/drivers/remoteproc/qcom_q6v5_pas.c +++ b/drivers/remoteproc/qcom_q6v5_pas.c @@ -1422,6 +1422,27 @@ static const struct qcom_pas_data milos_cdsp_resource = { .smem_host_id = 5, }; +static const struct qcom_pas_data nord_adsp_resource = { + .crash_reason_smem = 423, + .firmware_name = "adsp.mdt", + .dtb_firmware_name = "adsp_dtb.mbn", + .pas_id = 1, + .dtb_pas_id = 36, + .minidump_id = 5, + .auto_boot = true, + .early_boot = true, + .proxy_pd_names = (char*[]){ + "cx", + "mx", + NULL + }, + .load_state = "adsp", + .ssr_name = "lpass", + .sysmon_name = "adsp", + .ssctl_id = 0x14, + .smem_host_id = 2, +}; + static const struct qcom_pas_data sm8450_mpss_resource = { .crash_reason_smem = 421, .firmware_name = "modem.mdt", @@ -1664,6 +1685,7 @@ static const struct of_device_id qcom_pas_of_match[] = { { .compatible = "qcom,milos-cdsp-pas", .data = &milos_cdsp_resource }, { .compatible = "qcom,milos-mpss-pas", .data = &sm8450_mpss_resource }, { .compatible = "qcom,milos-wpss-pas", .data = &sc7280_wpss_resource }, + { .compatible = "qcom,nord-adsp-pas", .data = &nord_adsp_resource }, { .compatible = "qcom,msm8226-adsp-pil", .data = &msm8996_adsp_resource }, { .compatible = "qcom,msm8953-adsp-pil", .data = &msm8996_adsp_resource }, { .compatible = "qcom,msm8974-adsp-pil", .data = &msm8996_adsp_resource }, -- 2.43.0