From patchwork Wed Dec 20 15:34:07 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Nuno Sa X-Patchwork-Id: 13500254 Received: from mx0a-00128a01.pphosted.com (mx0a-00128a01.pphosted.com [148.163.135.77]) (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 2CA2B40C13; Wed, 20 Dec 2023 15:31:41 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=analog.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=analog.com Received: from pps.filterd (m0167089.ppops.net [127.0.0.1]) by mx0a-00128a01.pphosted.com (8.17.1.24/8.17.1.24) with ESMTP id 3BKBKDgE001699; Wed, 20 Dec 2023 10:31:23 -0500 Received: from nwd2mta4.analog.com ([137.71.173.58]) by mx0a-00128a01.pphosted.com (PPS) with ESMTPS id 3v3g4umkvt-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 20 Dec 2023 10:31:23 -0500 (EST) Received: from ASHBMBX8.ad.analog.com (ASHBMBX8.ad.analog.com [10.64.17.5]) by nwd2mta4.analog.com (8.14.7/8.14.7) with ESMTP id 3BKFVLko005297 (version=TLSv1/SSLv3 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=FAIL); Wed, 20 Dec 2023 10:31:21 -0500 Received: from ASHBCASHYB4.ad.analog.com (10.64.17.132) by ASHBMBX8.ad.analog.com (10.64.17.5) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.14; Wed, 20 Dec 2023 10:31:20 -0500 Received: from ASHBMBX9.ad.analog.com (10.64.17.10) by ASHBCASHYB4.ad.analog.com (10.64.17.132) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.14; Wed, 20 Dec 2023 10:31:20 -0500 Received: from zeus.spd.analog.com (10.66.68.11) by ashbmbx9.ad.analog.com (10.64.17.10) with Microsoft SMTP Server id 15.2.986.14 via Frontend Transport; Wed, 20 Dec 2023 10:31:20 -0500 Received: from [127.0.0.1] ([10.44.3.57]) by zeus.spd.analog.com (8.15.1/8.15.1) with ESMTP id 3BKFUxX9006998; Wed, 20 Dec 2023 10:31:16 -0500 From: Nuno Sa Date: Wed, 20 Dec 2023 16:34:07 +0100 Subject: [PATCH v4 4/8] of: property: add device link support for io-backends Precedence: bulk X-Mailing-List: linux-iio@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-ID: <20231220-iio-backend-v4-4-998e9148b692@analog.com> References: <20231220-iio-backend-v4-0-998e9148b692@analog.com> In-Reply-To: <20231220-iio-backend-v4-0-998e9148b692@analog.com> To: , CC: Lars-Peter Clausen , Michael Hennerich , Jonathan Cameron , "Rob Herring" , Krzysztof Kozlowski , Conor Dooley , "Greg Kroah-Hartman" , "Rafael J. Wysocki" , Frank Rowand , Olivier Moysan X-Mailer: b4 0.12.4 X-Developer-Signature: v=1; a=ed25519-sha256; t=1703086446; l=1344; i=nuno.sa@analog.com; s=20231116; h=from:subject:message-id; bh=2i9xrdAocIPl4YQTG6hWpMO06qbcjhyhzYcdjiTi4iw=; b=7jXc8FacSd/3XI6+4+Soh4Hy6DCjVYZpGKict8e5ygxmSb6BQSzbnaFj10tc0GsFhYoknYF16 w7NcVLp8O/jBIczkn3quEJDlSO+KGTLcNISNdfvykTEPkWb5k6ogcLA X-Developer-Key: i=nuno.sa@analog.com; a=ed25519; pk=3NQwYA013OUYZsmDFBf8rmyyr5iQlxV/9H4/Df83o1E= X-ADIRuleOP-NewSCL: Rule Triggered X-Proofpoint-ORIG-GUID: g0sVxgmoSg8EIcV4yMgP5ogvb0ZoH4nC X-Proofpoint-GUID: g0sVxgmoSg8EIcV4yMgP5ogvb0ZoH4nC X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.272,Aquarius:18.0.997,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2023-12-02_01,2023-11-30_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 suspectscore=0 spamscore=0 priorityscore=1501 phishscore=0 mlxscore=0 mlxlogscore=999 adultscore=0 impostorscore=0 bulkscore=0 malwarescore=0 lowpriorityscore=0 clxscore=1015 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2311290000 definitions=main-2312200111 From: Olivier Moysan Add support for creating device links out of more DT properties. Signed-off-by: Olivier Moysan Signed-off-by: Nuno Sa Acked-by: Rob Herring --- drivers/of/property.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/of/property.c b/drivers/of/property.c index afdaefbd03f6..a4835447759f 100644 --- a/drivers/of/property.c +++ b/drivers/of/property.c @@ -1244,6 +1244,7 @@ DEFINE_SIMPLE_PROP(interconnects, "interconnects", "#interconnect-cells") DEFINE_SIMPLE_PROP(iommus, "iommus", "#iommu-cells") DEFINE_SIMPLE_PROP(mboxes, "mboxes", "#mbox-cells") DEFINE_SIMPLE_PROP(io_channels, "io-channel", "#io-channel-cells") +DEFINE_SIMPLE_PROP(io_backends, "io-backends", NULL) DEFINE_SIMPLE_PROP(interrupt_parent, "interrupt-parent", NULL) DEFINE_SIMPLE_PROP(dmas, "dmas", "#dma-cells") DEFINE_SIMPLE_PROP(power_domains, "power-domains", "#power-domain-cells") @@ -1334,6 +1335,7 @@ static const struct supplier_bindings of_supplier_bindings[] = { { .parse_prop = parse_iommu_maps, .optional = true, }, { .parse_prop = parse_mboxes, }, { .parse_prop = parse_io_channels, }, + { .parse_prop = parse_io_backends, }, { .parse_prop = parse_interrupt_parent, }, { .parse_prop = parse_dmas, .optional = true, }, { .parse_prop = parse_power_domains, },