From nobody Thu Oct 2 21:55:29 2025 Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) (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 1615C241CB7 for ; Thu, 11 Sep 2025 04:33:42 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=205.220.180.131 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1757565224; cv=none; b=FYGDa5eH1+KQ+cw61dWiLsf8S6hZuzeoUVQdjyqIxYD3MLvCp4dxcowgRyrX5XxHNdy95lkWJdrzYNa+7+tOODGTAqzoR97rIjoAInEWhawtVhC9pnTmqFA+ebEk2Pxvf9rzRJCvTVET/7zMeA9fcSR0PnQ11j4JtTmOUjX0x7E= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1757565224; c=relaxed/simple; bh=xnmykQAcvyckgw0YxmPQiHFgobP+L6bZcjG7nwsTZ4E=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=mt40PlfC0blIuhXRKRCN4DfYFOvkiK4SJSeHVTyontXgurwRIUAnLTf8GDkpBXRoJDtRGWKstosUckIff/sFewRLY/S7ndvHwpxBVSk8gDKrk/2ZotjysbaK1jxX8LH+VyZQ2bOFCw/UgH5uOC/MGo7Wk+WpbPxeNbCaatnmOOo= 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=oa0oKpGn; arc=none smtp.client-ip=205.220.180.131 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="oa0oKpGn" Received: from pps.filterd (m0279872.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 58B2IuXt002518 for ; Thu, 11 Sep 2025 04:33:42 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=qualcomm.com; h= cc:content-transfer-encoding:date:from:in-reply-to:message-id :mime-version:references:subject:to; s=qcppdkim1; bh=TMAgZU7buYT Kdw/GCsn25V+u3dQ6le/rA4xiN+RqdIk=; b=oa0oKpGnm9vX89tSlkKdzpEXM3E hyjU98B2SSu85jS+T0SgRLqZEeDm9X3iq0eI4N56fTtOq3fAY063usGWXh42njtZ fq8OSbj0E51bM+dFq1mhB3ILDIieDjJLYR+m2RjqEnJ3MEInBn0r7AbN6AXtwlIg MEyKCx8AgPfuvbGmSapbAtG+HNt1RtjsZpLB7tfPROGvER/EwnGrERiXYM1yB+UK JM3vD+iZQaKqa2rjMgraI4YyPuPmQS0k2dP9QIEAG0PYLW6hsCADk38/shHkjOj4 l5zYZDZGhsluxXdDTgs3LNGM0nXMzgtFN75cnFoLE/6Hhz+jNf2uwyjVEUQ== Received: from mail-pl1-f197.google.com (mail-pl1-f197.google.com [209.85.214.197]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 490db8p97y-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128 verify=NOT) for ; Thu, 11 Sep 2025 04:33:41 +0000 (GMT) Received: by mail-pl1-f197.google.com with SMTP id d9443c01a7336-24cda4063easo4112845ad.2 for ; Wed, 10 Sep 2025 21:33:41 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1757565220; x=1758170020; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=TMAgZU7buYTKdw/GCsn25V+u3dQ6le/rA4xiN+RqdIk=; b=HvjZpiOhwvGcDv5Kbcswyanv7wyGLwS+sp+TipMdgwdqzKqJRWmLxalK+qlNtePJt5 yZZMFi6u/FcONbzzsiVCklz/1NwRsyWlac798IY50SyT4yzg3vE8bIC3cumvTfH+zFVv hD0QHptO1fMdi98Z/wMx6EINm1zb9KNYyGijn8VcoAWc4FB4cxIpBgTsi7SjyNeUf7hH pc24rz76bJO4akyr0pbQCKXF+89ZAmnj6fr7ffAtzjwDdDQx5KnKDe6BLZPu+Jo61m95 koQhtQFhbLHTSdsAt+uZWKz51H+8OlpOZpEWupHk6ZdB20DyOIhqyM5enOXAf36Q0pJD XXxw== X-Forwarded-Encrypted: i=1; AJvYcCUKR3nph3j2v0/qrNq0nAiKUeXWXuZQmnwaL1j1jwSYDGrOnHdj5CNmUM97FpA9zdXby4quF3NpveWWHbM=@vger.kernel.org X-Gm-Message-State: AOJu0YyjrYMu5nvkKvwb0mcEK0/ipIF843J+tQ7KBXSFaXolM/EFeG1C ET/1aWsSC6xul8YCTrn24xRwT08Brq2k5ENlL0AiNsc9+XJb1f/dNq6Mhr4NvvMTAvpAdCzbosh 5Tgdsf2KSurZy2ZO9jCRjoez2IUKiO216gAEurB4Tl+Xu0nWYcofidLVgsl8zf8Q8giw= X-Gm-Gg: ASbGncsny9tiNDCi7nmnIl7JXgDi0SoedSIce6DSCiwNbyDB75dee3UQ1FkJtXJ51rC bhra9/6ynAaJI3KantYToAqutJjF+7evCviNjlUA5+L6JlFahslBXpf2+US73wonCJLAFmvjiYN MgwbOlrScRTiy11thz9UVnlFJxBrFNhkq+WDg9U4opibr5viOGa+sZ1O/DfmcXr/4TdKRw/pgQT 3V7wyPPcAbbK+QLlQeo6o2AsJdnlM6oNC3OK9tIn3WuLXMq1LeewgdS98CrBhg8RrTtgI4gp3IU nEtfmvlc14thOFrSDqo6EyRRWPSNVSM0SCrbGOaFZ3zSnZp1oyFl/T6GAqKraQhh1n3WocJghP3 c X-Received: by 2002:a17:902:e843:b0:24c:7f2f:d9e6 with SMTP id d9443c01a7336-2516d81a032mr222003915ad.10.1757565220548; Wed, 10 Sep 2025 21:33:40 -0700 (PDT) X-Google-Smtp-Source: AGHT+IELSjPwhaKp6l0XXdzH3iIcNWUNMNNrVth7UkdZKu33009b6miMEtFPBuSlwEwOyhB4Px9PPA== X-Received: by 2002:a17:902:e843:b0:24c:7f2f:d9e6 with SMTP id d9443c01a7336-2516d81a032mr222003575ad.10.1757565220099; Wed, 10 Sep 2025 21:33:40 -0700 (PDT) Received: from hu-vdadhani-hyd.qualcomm.com ([202.46.23.25]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-25c3a84a46csm4323975ad.91.2025.09.10.21.33.34 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 10 Sep 2025 21:33:39 -0700 (PDT) From: Viken Dadhaniya To: andi.shyti@kernel.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, gregkh@linuxfoundation.org, jirislaby@kernel.org, andersson@kernel.org, konradybcio@kernel.org, broonie@kernel.org, johan+linaro@kernel.org, dianders@chromium.org, agross@kernel.org, linux-arm-msm@vger.kernel.org, linux-i2c@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-serial@vger.kernel.org, linux-spi@vger.kernel.org Cc: mukesh.savaliya@oss.qualcomm.com, Viken Dadhaniya Subject: [PATCH v7 5/6] spi: geni-qcom: Load spi qup Firmware from linux side Date: Thu, 11 Sep 2025 10:02:55 +0530 Message-Id: <20250911043256.3523057-6-viken.dadhaniya@oss.qualcomm.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20250911043256.3523057-1-viken.dadhaniya@oss.qualcomm.com> References: <20250911043256.3523057-1-viken.dadhaniya@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: quoted-printable X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUwOTA2MDAzMSBTYWx0ZWRfXzhwbsBWQdE4X A22S0pFNJk0BZlI6m0bV9yEZfXKx83Srr22ApCpjh6A4WPTnpxhO/E2AIWG4DQhD1h1NHjcwvQ1 HPeOVdc42/3L7jTXmqQcjbVuWW7YQCwZCxA7bled7hv8+zucVtZXnM64Xkbyz4WiePXQHw+dCY8 066FvNGheEhrRD8f7nQo6qaYl6AF/T9LDZtCi5rpil4AYPJIw95uO9bu0gdt8z7SzKrgtRDjA0u r0JKgMmQ++3pwEhRqHDtjBRI9e13cZgVF6efmkWOtv6CRKfuxquUx1nxomfrqoGpBKxiLnWQSpw nKypSpQh29l1DFUjFKEyjgv6uzAW/EfZL1/0ISWOR5ZteHUKK7MXTk4SAJVw3NBN0NmfYipv3xi HiQJEMv4 X-Proofpoint-ORIG-GUID: JxYIwuAzG1DYzUifwuqEfS0FSgFR8Def X-Proofpoint-GUID: JxYIwuAzG1DYzUifwuqEfS0FSgFR8Def X-Authority-Analysis: v=2.4 cv=VIDdn8PX c=1 sm=1 tr=0 ts=68c25125 cx=c_pps a=cmESyDAEBpBGqyK7t0alAg==:117 a=ZePRamnt/+rB5gQjfz0u9A==:17 a=yJojWOMRYYMA:10 a=VwQbUJbxAAAA:8 a=EUspDBNiAAAA:8 a=COk6AnOGAAAA:8 a=zIdmu9zckVospZd7ahEA:9 a=1OuFwYUASf3TG4hYMiVC:22 a=TjNXssC_j7lpFel5tvFf:22 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1117,Hydra:6.1.9,FMLib:17.12.80.40 definitions=2025-09-10_04,2025-09-10_01,2025-03-28_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 malwarescore=0 spamscore=0 suspectscore=0 bulkscore=0 phishscore=0 adultscore=0 clxscore=1015 impostorscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2507300000 definitions=main-2509060031 Content-Type: text/plain; charset="utf-8" Add provision to load firmware of Serial engine for SPI protocol from Linux Execution Environment on running on APPS processor. Co-developed-by: Mukesh Kumar Savaliya Signed-off-by: Mukesh Kumar Savaliya Signed-off-by: Viken Dadhaniya Acked-by: Mark Brown --- Dependencies: This patch depends on patch 3 of this series. v6 -> v7: - No change. v6 Link: https://lore.kernel.org/all/20250822072651.510027-6-viken.dadhaniy= a@oss.qualcomm.com/ v5 -> v6: - No change. v5 Link: https://lore.kernel.org/linux-i2c/20250624095102.1587580-5-viken.d= adhaniya@oss.qualcomm.com/ v4 -> v5: - Updated the email domain from 'quic' to 'oss'. v4 Link: https://lore.kernel.org/all/20250503111029.3583807-5-quic_vdadhani= @quicinc.com/ v3 -> v4: - Add a patch dependency note. v3 Link: https://lore.kernel.org/linux-arm-msm/20250303124349.3474185-9-qui= c_vdadhani@quicinc.com/ v2 -> v3: - Load firmware only if the protocol is invalid. v2 Link: https://lore.kernel.org/linux-arm-msm/20250124105309.295769-8-quic= _vdadhani@quicinc.com/ v1 -> v2: - No change. v1 Link: https://lore.kernel.org/linux-arm-msm/20241204150326.1470749-7-qui= c_vdadhani@quicinc.com/ --- --- drivers/spi/spi-geni-qcom.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/spi/spi-geni-qcom.c b/drivers/spi/spi-geni-qcom.c index 768d7482102a..a0d8d3425c6c 100644 --- a/drivers/spi/spi-geni-qcom.c +++ b/drivers/spi/spi-geni-qcom.c @@ -671,6 +671,12 @@ static int spi_geni_init(struct spi_geni_master *mas) goto out_pm; } spi_slv_setup(mas); + } else if (proto =3D=3D GENI_SE_INVALID_PROTO) { + ret =3D geni_load_se_firmware(se, GENI_SE_SPI); + if (ret) { + dev_err(mas->dev, "spi master firmware load failed ret: %d\n", ret); + goto out_pm; + } } else if (proto !=3D GENI_SE_SPI) { dev_err(mas->dev, "Invalid proto %d\n", proto); goto out_pm; --=20 2.34.1