From nobody Fri Jun 12 17:17:02 2026 Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A5ADF3ADB97 for ; Wed, 13 May 2026 18:47:49 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=205.220.168.131 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778698071; cv=none; b=mQFssjl0iFxQI15V9rUw8TO894ixBAgpXAcPO9qe6CvH6BMCYEt1N/4PTDG8MtV2zrAuAFgvT+4mHIfafeypPSOH3ZXo4rgaREf44bk2WmTKaN7+OAef7XsYDGZOYd4MM9bff3BBw4RxwsiNVXB8lFJu9N9URUPlkU70q4fk/8s= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778698071; c=relaxed/simple; bh=LtUnlS37mileuNvhw0Ltj7yuT0WLMzihj/yzlAEi82M=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=mcKmk19HzhR7pAIEibxM1HT6PN7CW/mYSRxlFV7281h8vir7q9vX6xbEtF6zLxak6hJdS5cDIf9J35+i+dFYfqFrwlryYAN4iVDi4dTcZOROwg99otueEnUtcNEhIuAEEaMHXx2He9E0x5g8YPo9qZH+RLf47PO+9bY2cTIVmX0= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=oss.qualcomm.com; spf=pass smtp.mailfrom=oss.qualcomm.com; dkim=pass (2048-bit key) header.d=qualcomm.com header.i=@qualcomm.com header.b=XsbOV5PX; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b=cpmw+xZv; arc=none smtp.client-ip=205.220.168.131 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=oss.qualcomm.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=oss.qualcomm.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=qualcomm.com header.i=@qualcomm.com header.b="XsbOV5PX"; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b="cpmw+xZv" Received: from pps.filterd (m0279865.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.11/8.18.1.11) with ESMTP id 64DF3lQi4159672 for ; Wed, 13 May 2026 18:47:49 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=qualcomm.com; h= cc:content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to; s=qcppdkim1; bh= f4dgZBrB1iDAkXVvKToJvJb6UD0e3VrVrBnl7i04EHE=; b=XsbOV5PXHnYyXVAR 0n+vuVvat/nf/1vk6vxLOARz+yK3DnpwaGZmnaTTBzR9OO94sM2xhCZpjNea3qgA k4p5nrAwdmoZ3FNYKb1rwG1GQp1jdH1MhMrS5tSbSecWuoU5tDN93s7v3gOUbIb4 Y1gyilmUOUU+7mXeeAuVMetDUj/j5XPvvAYZIN906cyl7wvWcZPDBO3U7Iqcce6Q loMbKsMATW6c52nhokqE9NlGgZVobEVUfqCdXBEWEEqy6VgkisW5owGXR61R6eig DOz9WC51Mojcl3ZgSk8JJND/kRRD/jvYGaMMBSBgz43G1tSBuxcYqVuJ6QlOfRvi gusatQ== Received: from mail-pj1-f72.google.com (mail-pj1-f72.google.com [209.85.216.72]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 4e4p91td19-1 (version=TLSv1.3 cipher=TLS_AES_128_GCM_SHA256 bits=128 verify=NOT) for ; Wed, 13 May 2026 18:47:48 +0000 (GMT) Received: by mail-pj1-f72.google.com with SMTP id 98e67ed59e1d1-36642d2f4deso10553889a91.3 for ; Wed, 13 May 2026 11:47:48 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oss.qualcomm.com; s=google; t=1778698068; x=1779302868; darn=vger.kernel.org; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:from:to:cc:subject:date:message-id :reply-to; bh=f4dgZBrB1iDAkXVvKToJvJb6UD0e3VrVrBnl7i04EHE=; b=cpmw+xZvBcwWCfkjqHKoG52uw27z57CkYwTpWpETjmNFlzFH2bZO2bfC8rM3ks4pS/ DohRaBE1reyzvbGCAzAYAsRkjkgJdk4/Pk3QXY7U1Rp0dK5PFmTUn2u5Cm10vmQKQ+fI 0HfvYLgj9NLA98Q9nIJ/Eisf06pwjuV0rVaVJRwhXbLXXmr1KCJG+OZIxJqoTH9jhP8/ AlSJb1XMgmftzV6IVBYXWPNXaFtJU4R84Eg3YuQNAZ8OK97P7SES2r87RslZ95nDQcoz c2PajFoMNDfCXUUMZhIrsDkHoiB0cnM4BERNhPPpnYTefSAXNTi4oFI8om2BGoY1lCy2 /UGw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1778698068; x=1779302868; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:x-gm-gg:x-gm-message-state:from:to :cc:subject:date:message-id:reply-to; bh=f4dgZBrB1iDAkXVvKToJvJb6UD0e3VrVrBnl7i04EHE=; b=odAa203NLiC5ovNilulWpMm+5VAtGTyzn2EIHGqzReZNCkc/aGvGmdmrEXZRZdHaEK UCF2Lp84D34iQv3wdsghftS89vimX34w/tQRZov4JVbtA62lvQkXh+V8UNM5WJvvnhVN ZJvviJ8GFydo0C+edmZmrxl09OIupaKi66ZQhZMecq53a4uefiZ4hwyOBxo8Gp32ooYb KYIUNkvHTNp165lSVkEfHRP4wt19BSeKU4ssmjOXlm3fxeCvxCyaM+0QZFGoxRS6KCM6 txxukSAHkeq3SX1HXDxuOBVX+t4AprrndrkXuNISLaI8t2rpxEJH1udmaEXR7OnSLASs CQ3g== X-Forwarded-Encrypted: i=1; AFNElJ8QiSnfOWsbC3jZjoksLNJGqS4E2WRq1fAmIFtWWRmRw7GgoIQjjDn6drhQN3lB/XoeuWVxzZGDTqQwbts=@vger.kernel.org X-Gm-Message-State: AOJu0Yzf+VDSUvsBpi9eoqMZrLn1tb4lbSUPGtRAQaiyRnvVXBpbkrmj mqr1ygE1/XXKqTo1rLO/GEWn67EmRqKLdI37xQwiJEzfz6lceRa9PFNmq6AdZ9DBzXOQBpZVrWd f3QMpGy05PQsw1UBL4ye3MR7DoT1RWH1igadSk2wAIteu3cXiwD022KlI0AAriitc4lc= X-Gm-Gg: Acq92OFtB/RhyKHMltsLHgNH2iE8AP410ad2Llv0qmszqCVIk92GMQ4C+TMU8r+KpxO jfXaH+MNxJfvQ8bG+iLHn9KdagWvZ+rzcq9xsWK31sMKkgH3/1Hq+KrpHHUhuww4emVdDMGg9Zu HwNiVPFlTPAiDvS1kas9/mdgNglCqrPpoD0CwK7GuouhQkbiAp1aN/sjrZhN+kZDUii4PABiM/2 CpchdW7tY+cpwiXuYKkspxN+kiiZgSC+HzOetvvfvAtKubBRtQY6Mo2Ltz6jTsNg2wulvi3o4ib 2IMQKwK1jb/3F6ybFAhN4xEuA6lHFeMlUxoEWMWgS4b+AuQvkYihdTNjxVqVlj1eN08LbCcrdbk uPgt6ZRvKVzn9pRjayp6AF403+0xe03u/fEUg X-Received: by 2002:a17:90b:3e84:b0:35f:ba8e:150d with SMTP id 98e67ed59e1d1-368f3d18271mr5015583a91.14.1778698068225; Wed, 13 May 2026 11:47:48 -0700 (PDT) X-Received: by 2002:a17:90b:3e84:b0:35f:ba8e:150d with SMTP id 98e67ed59e1d1-368f3d18271mr5015555a91.14.1778698067750; Wed, 13 May 2026 11:47:47 -0700 (PDT) Received: from [10.213.101.118] ([202.46.23.25]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2baf1e35bb9sm187438405ad.52.2026.05.13.11.47.43 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 13 May 2026 11:47:47 -0700 (PDT) From: Komal Bajaj Date: Thu, 14 May 2026 00:17:30 +0530 Subject: [PATCH 1/2] dt-bindings: remoteproc: qcom,shikra-pas: Document Shikra PAS remoteprocs Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20260514-shikra-rproc-v1-1-9afdedeee002@oss.qualcomm.com> References: <20260514-shikra-rproc-v1-0-9afdedeee002@oss.qualcomm.com> In-Reply-To: <20260514-shikra-rproc-v1-0-9afdedeee002@oss.qualcomm.com> To: Bjorn Andersson , Mathieu Poirier , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: linux-arm-msm@vger.kernel.org, linux-remoteproc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Bibek Kumar Patro , Komal Bajaj X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; a=ed25519-sha256; t=1778698059; l=4634; i=komal.bajaj@oss.qualcomm.com; s=20250710; h=from:subject:message-id; bh=LtUnlS37mileuNvhw0Ltj7yuT0WLMzihj/yzlAEi82M=; b=wzWUj1SHqDXUar1TpV0sBaNdl6wROduV0IqRdColFSzlqo7W13RNjkBtgMO/NUa/DOC6KBLkG 00Mo7gBrzoYD48fJSGtaazVFjVGmHO2cwb4a1QYGicf43ANl6zEwJHX X-Developer-Key: i=komal.bajaj@oss.qualcomm.com; a=ed25519; pk=wKh8mgDh+ePUZ4IIvpBhQOqf16/KvuQHvSvHK20LXNU= X-Proofpoint-ORIG-GUID: LWIxBxSv1-5v18dyS-YymQYvqvjc2O7B X-Proofpoint-GUID: LWIxBxSv1-5v18dyS-YymQYvqvjc2O7B X-Authority-Analysis: v=2.4 cv=G9Ys1dk5 c=1 sm=1 tr=0 ts=6a04c754 cx=c_pps a=RP+M6JBNLl+fLTcSJhASfg==:117 a=ZePRamnt/+rB5gQjfz0u9A==:17 a=IkcTkHD0fZMA:10 a=NGcC8JguVDcA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=Um2Pa8k9VHT-vaBCBUpS:22 a=gEfo2CItAAAA:8 a=EUspDBNiAAAA:8 a=S-WjIMExaCF90Us_d_cA:9 a=QEXdDO2ut3YA:10 a=iS9zxrgQBfv6-_F4QbHw:22 a=sptkURWiP4Gy88Gu7hUp:22 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNTEzMDE4NiBTYWx0ZWRfX2niLaUbT9f2A bbcrWpJv9Jp/xhtU3zuYx1+1Jo/giKQf4h4HSpfpGuIPlec9ADF3sy+rCAz1xX4PYGkcq14QrNN rB70y7hwX+b4BMTBRPG15rTgq5JDENYwclGkAlhIhM5DYPCwKFe5KL15r8LjxFNqViYfZaC9eqf GRwWhYeEfcOjQ07VWsHKSoBvPQr+TeuPFce4VX2h+0LD+5cq3zPbNGjRCZLqgRV/11AhqKZcJ6K IeRAaM2QHWhWk43IYQrOjl8qAspTifBOWT865hpxbavprW8OnM/S4oqdTCUn3n53CLwFXVg/Fy0 yf/YGvuDFsxthLVqJGcf4G5GNRtJm1MLyTUU2yw9WF8GeOnVLXdVpsVvl2QdVD7mZWWjpKzEW2F pSvQifvKlbYSuGHWCiRvrDaWPGG825eZSCT5VQxTCwL3sTb5+flN7y0rZilvAPlkgodYxYa0naV /eaDRPZQOU/Nwd8QojQ== X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.51,FMLib:17.12.100.49 definitions=2026-05-13_02,2026-05-13_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 suspectscore=0 malwarescore=0 adultscore=0 spamscore=0 phishscore=0 clxscore=1015 priorityscore=1501 lowpriorityscore=0 bulkscore=0 impostorscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2605050000 definitions=main-2605130186 Document the bindings for the CDSP, LPAICP and MPSS PAS on the Shikra SoC. Signed-off-by: Bibek Kumar Patro Signed-off-by: Komal Bajaj --- .../bindings/remoteproc/qcom,shikra-pas.yaml | 141 +++++++++++++++++= ++++ 1 file changed, 141 insertions(+) diff --git a/Documentation/devicetree/bindings/remoteproc/qcom,shikra-pas.y= aml b/Documentation/devicetree/bindings/remoteproc/qcom,shikra-pas.yaml new file mode 100644 index 000000000000..f4ec101a3589 --- /dev/null +++ b/Documentation/devicetree/bindings/remoteproc/qcom,shikra-pas.yaml @@ -0,0 +1,141 @@ +# SPDX-License-Identifier: GPL-2.0 OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/remoteproc/qcom,shikra-pas.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Qualcomm Shikra SoC Peripheral Authentication Service + +maintainers: + - Bibek Kumar Patro + - Komal Bajaj + +description: + Qualcomm Shikra SoC Peripheral Authentication Service loads and boots fi= rmware + on the Qualcomm DSP Hexagon cores. + +properties: + compatible: + enum: + - qcom,shikra-cdsp-pas + - qcom,shikra-lpaicp-pas + - qcom,shikra-mpss-pas + + reg: + maxItems: 1 + + clocks: + items: + - description: XO clock + + clock-names: + items: + - const: xo + + memory-region: + minItems: 1 + maxItems: 2 + + smd-edge: false + + firmware-name: + minItems: 1 + items: + - description: Firmware name of the Hexagon core + - description: Firmware name of the Hexagon Devicetree + +required: + - compatible + - reg + - memory-region + +allOf: + - $ref: /schemas/remoteproc/qcom,pas-common.yaml# + + - if: + properties: + compatible: + enum: + - qcom,shikra-cdsp-pas + - qcom,shikra-mpss-pas + then: + properties: + interrupts: + minItems: 6 + interrupt-names: + minItems: 6 + memory-region: + maxItems: 1 + firmware-name: + maxItems: 1 + power-domains: + items: + - description: CX power domain + power-domain-names: + items: + - const: cx + + - if: + properties: + compatible: + enum: + - qcom,shikra-lpaicp-pas + then: + properties: + interrupts: + maxItems: 5 + interrupt-names: + maxItems: 5 + memory-region: + minItems: 2 + firmware-name: + minItems: 2 + +unevaluatedProperties: false + +examples: + - | + #include + #include + #include + #include + #include + #include + #include + + remoteproc@b300000 { + compatible =3D "qcom,shikra-cdsp-pas"; + reg =3D <0x0b300000 0x100000>; + + interrupts-extended =3D <&intc GIC_SPI 265 IRQ_TYPE_EDGE_RISING>, + <&cdsp_smp2p_in 0 IRQ_TYPE_EDGE_RISING>, + <&cdsp_smp2p_in 1 IRQ_TYPE_EDGE_RISING>, + <&cdsp_smp2p_in 2 IRQ_TYPE_EDGE_RISING>, + <&cdsp_smp2p_in 3 IRQ_TYPE_EDGE_RISING>, + <&cdsp_smp2p_in 7 IRQ_TYPE_EDGE_RISING>; + interrupt-names =3D "wdog", "fatal", "ready", + "handover", "stop-ack", "shutdown-ack"; + + clocks =3D <&rpmcc RPM_SMD_XO_CLK_SRC>; + clock-names =3D "xo"; + + interconnects =3D <&mem_noc MASTER_AMPSS_M0 RPM_ALWAYS_TAG + &mc_virt SLAVE_EBI_CH0 RPM_ALWAYS_TAG>, + <&system_noc MASTER_CRYPTO_CORE0 RPM_ALWAYS_TAG + &mc_virt SLAVE_EBI_CH0 RPM_ALWAYS_TAG>; + + power-domains =3D <&rpmpd RPMHPD_CX>; + power-domain-names =3D "cx"; + + memory-region =3D <&cdsp_mem>; + + qcom,smem-states =3D <&cdsp_smp2p_out 0>; + qcom,smem-state-names =3D "stop"; + + glink-edge { + interrupts =3D ; + mboxes =3D <&apcs_glb 4>; + qcom,remote-pid =3D <5>; + label =3D "cdsp"; + }; + }; --=20 2.34.1 From nobody Fri Jun 12 17:17:02 2026 Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id E17C13A875B for ; Wed, 13 May 2026 18:47:53 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=205.220.168.131 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778698075; cv=none; b=LlTsS1gcBAHLJY4hdzm34MipGDkgM0ApNvcn1aSqMXj3HImc7lydwKqlkWHfLBW8CVXXad3XViBZiwBEeoiWwpX4vNHXHHOZRAnk5aACC1UaLVj9mF1cBfyOmnQmHDa45M2MwtDjtq0kbpiG9bM/U1izQ/TzUXsmPmD3EHQacw0= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778698075; c=relaxed/simple; bh=8Yo4vX7fGe0QXwnrIwfbruhjFf5gM+ropxGlEWEHiKw=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=l2T4gQBS7/wQQy8pS0YHd0gp0hp+SHWCm5v+6aiXwHuod4JpgmprtGJprM3t08T96C2nxDSOirS9FCa+e4lrU1GhNmmhAtUQ/WRJ2Vpj2pLdcEMrLhFLIOfCDf/8w3/CF7cvrnz/S7jJqEcnXm3jfTkjhk+UFm9Iq4xiVco9bf4= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=oss.qualcomm.com; spf=pass smtp.mailfrom=oss.qualcomm.com; dkim=pass (2048-bit key) header.d=qualcomm.com header.i=@qualcomm.com header.b=MSJ6Zqnd; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b=QygKHTfD; arc=none smtp.client-ip=205.220.168.131 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=oss.qualcomm.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=oss.qualcomm.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=qualcomm.com header.i=@qualcomm.com header.b="MSJ6Zqnd"; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b="QygKHTfD" Received: from pps.filterd (m0279862.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.11/8.18.1.11) with ESMTP id 64DFduis1243001 for ; Wed, 13 May 2026 18:47:53 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=qualcomm.com; h= cc:content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to; s=qcppdkim1; bh= j++imoZhA/2CP3igpgrQBwDBDfBKiWf9JFW7hYyONYo=; b=MSJ6Zqnd/A64Dzs9 AlXGFD2XiKngi582LDo62wL1qReFNWZ+KGBpCfrICUh0bcBx2Xoj+N+A0+zgvmil ZL3rvQD085isHiE82+sZ0uIN/xjnpzz1p6CkW86eDzPqgvKZG8ep4eecOJntaowu Zg7BX254wf71v/jv5rCIslnRgIcpi/LvvT8ZBQoW+jPo1OjInYSzdghOGC5xuYJ5 KS6RRwzbO/0ek61oFF2fimH1JYR/G40d4NT+lmraaDEZuL2jG9tp+K6dY998Uf3Q stH4zzf04LvEEwlu07KYw+i/aWAqz+HZPTF4wGKkmHNSdBypkcNFWX2LgJQey/K7 c/6zPA== Received: from mail-pl1-f198.google.com (mail-pl1-f198.google.com [209.85.214.198]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 4e4v4trsw8-1 (version=TLSv1.3 cipher=TLS_AES_128_GCM_SHA256 bits=128 verify=NOT) for ; Wed, 13 May 2026 18:47:53 +0000 (GMT) Received: by mail-pl1-f198.google.com with SMTP id d9443c01a7336-2ba115ab6bbso69442525ad.3 for ; Wed, 13 May 2026 11:47:53 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oss.qualcomm.com; s=google; t=1778698072; x=1779302872; darn=vger.kernel.org; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:from:to:cc:subject:date:message-id :reply-to; bh=j++imoZhA/2CP3igpgrQBwDBDfBKiWf9JFW7hYyONYo=; b=QygKHTfD3SasqVJbdHJaLhS04inngMPiMP6dcK89sFus4/pLb9ge2+jaSTo0vGcEas PSQ088Q2gsLvpzb2MxpMUKGXq9B8qlTQzNMKFnK08PzScJvx4mFI4c1AXtdad58AHqzS chqizcaRHWP6RjzeC/dOujIBeG1KDfX7lrHA6YQzV7fEnEoj8oMPPU9d2fZlSWhlUBfL STZZPSXg58WbGIFdI60UfpVi214LEAt0f76cZhtIK9Hduzl3VtQ64B9AGSPdUXg+nchD s4LjBorDDzAQcbWRNBqTNwunpK3MPJp1SOl2dPCBFzjokDsv5ZVz16l/EKzBV1HWktai kAJw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1778698072; x=1779302872; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:x-gm-gg:x-gm-message-state:from:to :cc:subject:date:message-id:reply-to; bh=j++imoZhA/2CP3igpgrQBwDBDfBKiWf9JFW7hYyONYo=; b=oZVczVcdhHCVmwrb1vBv7WWHP6FbQAXgzsSilc1lt1zfXjgL67B+/js+0tppxl2xx2 IWShBqPLIY4Wg2Mi4EW7APHCX4fPJUgLDFWum+RDuRY69A9EGUl7fyOzk37gb4MEXgvr dyXrCV26EqTn08Ed63jsclcyIVWRGqlTjNSf7kUlPNaF15qufNJnO/ICKL8LpUPhxpDA P1cuJm4ybTwG8Kh/7MNbWlUUcEaKySh4+4+1o2/N3c3Go2NLXueJFXPQYjVgg6BSRV/e bZv3JkKZzRGli6LrCFF+afsu3BZQFpbMv8qQ0ixOR12D6XUIJ5rd2rhnoW+2kKKLcnEw BGjw== X-Forwarded-Encrypted: i=1; AFNElJ8sEFSmnnSKLMSXlMEJ5tj1aNnaEBLzwXts4HrJ+TQm8WzvlPqwqBaQ03KdRjP3ToiTnBb69IqClh2Md4g=@vger.kernel.org X-Gm-Message-State: AOJu0YwZA+DxxlI37qgEa7MCCj5H17YK0f+i9qEu8+4HIyifj8rrtfi7 gmK7+X4T+gK2n8s6sA9KuRwAd5xN0ptb6TE7guJUWWuTwIIW8m/DvJmmap28fkLRherM3aq+Y34 Lr2flrMzVQWOvH6wSkFhYUoW3+kpZF9rp2oFv0xxv6j6OQIR1UjKJTCp/H71qATUU5AA= X-Gm-Gg: Acq92OHCcDPVj4XvIZB0oC551JherzszakSK4iouM+O8dFx7X73TJGyuCOKELabAa84 ve4HMAhGSbV7TUAgmJ+nTxQa9NoaOj7xYB2X6ag7hkbnKYq0i/Bs67o94N+ZdYtLVPLPOnlHt+d 68dX9SsOYWXEp8+uJFj2Gq1gg2y5NTLU4HIv1x4hS0Xfu2AQM5sA6Jf9NIOib2dsCVwtotP1cMw VxgGClOvnsscAR9Bl3dSZj3AsO19i6T4LACH27fVbdhCgVrK31c5QNlwMI+wtRVa+KEMebWtkeV xSb2nq/0HM/V62ZxFkkjOHTE3pKWvL3kS8wYJZ1ZT1M7NtAbYACXuQmleKSHHlnb5fYJye55eS0 9ogcPzRC52oP6kY4eHQJujQipIm8QWs9A9YnmhsMkHIYFQ70= X-Received: by 2002:a17:903:3c0c:b0:2ba:307:4577 with SMTP id d9443c01a7336-2bd27138e8amr50272485ad.2.1778698072494; Wed, 13 May 2026 11:47:52 -0700 (PDT) X-Received: by 2002:a17:903:3c0c:b0:2ba:307:4577 with SMTP id d9443c01a7336-2bd27138e8amr50272265ad.2.1778698071951; Wed, 13 May 2026 11:47:51 -0700 (PDT) Received: from [10.213.101.118] ([202.46.23.25]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2baf1e35bb9sm187438405ad.52.2026.05.13.11.47.48 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 13 May 2026 11:47:51 -0700 (PDT) From: Komal Bajaj Date: Thu, 14 May 2026 00:17:31 +0530 Subject: [PATCH 2/2] remoteproc: qcom: pas: Add Shikra remoteproc support Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20260514-shikra-rproc-v1-2-9afdedeee002@oss.qualcomm.com> References: <20260514-shikra-rproc-v1-0-9afdedeee002@oss.qualcomm.com> In-Reply-To: <20260514-shikra-rproc-v1-0-9afdedeee002@oss.qualcomm.com> To: Bjorn Andersson , Mathieu Poirier , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: linux-arm-msm@vger.kernel.org, linux-remoteproc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Bibek Kumar Patro , Komal Bajaj X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; a=ed25519-sha256; t=1778698059; l=2729; i=komal.bajaj@oss.qualcomm.com; s=20250710; h=from:subject:message-id; bh=Yg49z19gCeuEXzLK/ZNragrmueemXhXrgNF/YTyJqz4=; b=emnIGLr9iKI3bF5QjOkaCT+C+wl2jBz9TfisUA+Xt55TIzIHkHoXCGB4NoEE7fwRI/kFQUpN3 OWCJWGh6fWZBUUWbtclXdf+2fJ+M1KD7DnZPm5i5NjT6CeB4sPT3dz8 X-Developer-Key: i=komal.bajaj@oss.qualcomm.com; a=ed25519; pk=wKh8mgDh+ePUZ4IIvpBhQOqf16/KvuQHvSvHK20LXNU= X-Authority-Analysis: v=2.4 cv=XIIAjwhE c=1 sm=1 tr=0 ts=6a04c759 cx=c_pps a=MTSHoo12Qbhz2p7MsH1ifg==:117 a=ZePRamnt/+rB5gQjfz0u9A==:17 a=IkcTkHD0fZMA:10 a=NGcC8JguVDcA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=_K5XuSEh1TEqbUxoQ0s3:22 a=EUspDBNiAAAA:8 a=5sj8McGL5gorvj79y9wA:9 a=QEXdDO2ut3YA:10 a=GvdueXVYPmCkWapjIL-Q:22 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNTEzMDE4NiBTYWx0ZWRfX7SCxqaHJxWiD UlDSarpLjfmw3aZeeR0z9ogFpxAQ3djc+X39Mise6bjBw2/e0JJBgRbrXbSzkyQhsTB1Bb07d/C +JQxhksMT3zQtaZlUbIoMceTWYL+x5SJrTg3eJkDNf2BeeDcrg6KM28gUvxPAGuJcLxKoACoTX+ 9tZsy9WveHQdS7+RpSMTuif1ZEKiNoeQgaZHk96sbLB+jwu/NGd6FDTCoDFOB/mFaxIDVDxxWb0 WI7k3CrteZObl+ft+00UfPd+u2X9eKUTGuYoe7piyG0KFJDkYgnigU3+lqo8Wxw09caoeJ/zqqS HBYiG4If8K6emUX9AvtRSZUlQvlFuR8YRRSstcBqAB8Fo5s8ijl/HotY3dD+ljQuDLIqlUMaWgD chU5PFz5TvJIZT3WxNSbNQlGZM+EhZVHSpI2hmaW/d2AZH7CFFJyRKIjv36Ao6LAXLLl8jr/i2+ X9EH6ULONoe1M1SvqIw== X-Proofpoint-ORIG-GUID: f6F-nOBn64wiu1gpyIR4mt9K4fHtDX3v X-Proofpoint-GUID: f6F-nOBn64wiu1gpyIR4mt9K4fHtDX3v X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.51,FMLib:17.12.100.49 definitions=2026-05-13_02,2026-05-13_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 phishscore=0 adultscore=0 priorityscore=1501 impostorscore=0 malwarescore=0 bulkscore=0 clxscore=1015 spamscore=0 lowpriorityscore=0 suspectscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2605050000 definitions=main-2605130186 From: Bibek Kumar Patro Add the CDSP, LPAICP and MPSS Peripheral Authentication Service support for the Qualcomm Shikra SoC. Signed-off-by: Bibek Kumar Patro Signed-off-by: Komal Bajaj --- drivers/remoteproc/qcom_q6v5_pas.c | 51 ++++++++++++++++++++++++++++++++++= ++++ 1 file changed, 51 insertions(+) diff --git a/drivers/remoteproc/qcom_q6v5_pas.c b/drivers/remoteproc/qcom_q= 6v5_pas.c index da27d1d3c9da..4d43201b9ada 100644 --- a/drivers/remoteproc/qcom_q6v5_pas.c +++ b/drivers/remoteproc/qcom_q6v5_pas.c @@ -1457,6 +1457,54 @@ static const struct qcom_pas_data sc7280_wpss_resour= ce =3D { .ssctl_id =3D 0x19, }; =20 +static const struct qcom_pas_data shikra_cdsp_resource =3D { + .crash_reason_smem =3D 601, + .firmware_name =3D "cdsp.mbn", + .pas_id =3D 18, + .minidump_id =3D 7, + .auto_boot =3D false, + .proxy_pd_names =3D (char *[]){ + "cx", + NULL + }, + .load_state =3D "cdsp", + .ssr_name =3D "cdsp", + .sysmon_name =3D "cdsp", + .ssctl_id =3D 0x17, + .smem_host_id =3D 5, + .region_assign_vmid =3D QCOM_SCM_VMID_CDSP, +}; + +static const struct qcom_pas_data shikra_lpaicp_resource =3D { + .crash_reason_smem =3D 682, + .firmware_name =3D "lpaicp.mbn", + .dtb_firmware_name =3D "lpaicp_dtb.mbn", + .pas_id =3D 0x56, + .dtb_pas_id =3D 0x57, + .minidump_id =3D 0, + .auto_boot =3D true, + .ssr_name =3D "lpaicp", + .sysmon_name =3D "lpaicp", +}; + +static const struct qcom_pas_data shikra_mpss_resource =3D { + .crash_reason_smem =3D 421, + .firmware_name =3D "qdsp6sw.mbn", + .pas_id =3D 4, + .minidump_id =3D 3, + .auto_boot =3D false, + .decrypt_shutdown =3D true, + .proxy_pd_names =3D (char *[]){ + "cx", + NULL + }, + .load_state =3D "modem", + .ssr_name =3D "mpss", + .sysmon_name =3D "modem", + .ssctl_id =3D 0x12, + .region_assign_vmid =3D QCOM_SCM_VMID_MSS_MSA, +}; + static const struct qcom_pas_data sm8650_cdsp_resource =3D { .crash_reason_smem =3D 601, .firmware_name =3D "cdsp.mdt", @@ -1571,6 +1619,9 @@ static const struct of_device_id qcom_pas_of_match[] = =3D { { .compatible =3D "qcom,sdm845-slpi-pas", .data =3D &sdm845_slpi_resource= _init }, { .compatible =3D "qcom,sdx55-mpss-pas", .data =3D &sdx55_mpss_resource }, { .compatible =3D "qcom,sdx75-mpss-pas", .data =3D &sm8650_mpss_resource = }, + { .compatible =3D "qcom,shikra-cdsp-pas", .data =3D &shikra_cdsp_resource= }, + { .compatible =3D "qcom,shikra-lpaicp-pas", .data =3D &shikra_lpaicp_reso= urce }, + { .compatible =3D "qcom,shikra-mpss-pas", .data =3D &shikra_mpss_resource= }, { .compatible =3D "qcom,sm6115-adsp-pas", .data =3D &adsp_resource_init }, { .compatible =3D "qcom,sm6115-cdsp-pas", .data =3D &cdsp_resource_init }, { .compatible =3D "qcom,sm6115-mpss-pas", .data =3D &sc8180x_mpss_resourc= e }, --=20 2.34.1