From patchwork Tue Nov 21 10:20:15 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Nuno Sa via B4 Relay X-Patchwork-Id: 13462747 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 C57C13D39B; Tue, 21 Nov 2023 10:17:19 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="LcArfob0" Received: by smtp.kernel.org (Postfix) with ESMTPS id 414DEC4339A; Tue, 21 Nov 2023 10:17:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1700561839; bh=SyiDg0M4bb96LkjdIXpGxEjy33+pSC9OiqWaYVm2mbo=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=LcArfob0KPyzjlWHHA7Xr1L5mLN3cLO33jBh7/yw64RYsHJuq1o0UTd5a8hOKXfNW RjdQmprbhkoHvphiPQm9T4XDdALMw5Scjzk9vLQvxrwr59UVcW4a2VhJxZWdRNUQf3 7xJkyURy9qSSO1qWz8fMe6zOOaPYTVlugo2YhCyYCu+zY5YPME8UoZJzJhm+/3brJc Es0S44UbwF2Sq8zCOsHQ7QuqQpREmY4LDmoe5ZNBoNCUq0Z86bWFexB12WDQOKdgPu 5tCOMFd9i85F0JuJGFdtkdHxNzxFpOQLHSmdFv6Pgphp8f7n6SKzZqies7oV1ZUMzb YmiLpG3bHYx/A== Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2B584C54FB9; Tue, 21 Nov 2023 10:17:19 +0000 (UTC) From: Nuno Sa via B4 Relay Date: Tue, 21 Nov 2023 11:20:15 +0100 Subject: [PATCH 02/12] 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: <20231121-dev-iio-backend-v1-2-6a3d542eba35@analog.com> References: <20231121-dev-iio-backend-v1-0-6a3d542eba35@analog.com> In-Reply-To: <20231121-dev-iio-backend-v1-0-6a3d542eba35@analog.com> To: linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-iio@vger.kernel.org Cc: Olivier MOYSAN , Greg Kroah-Hartman , "Rafael J. Wysocki" , Rob Herring , Frank Rowand , Jonathan Cameron , Lars-Peter Clausen , Michael Hennerich , Nuno Sa X-Mailer: b4 0.12.4 X-Developer-Signature: v=1; a=ed25519-sha256; t=1700562016; l=1344; i=nuno.sa@analog.com; s=20231116; h=from:subject:message-id; bh=FN56N4bRgP7DSXQFw9VBSMu8KBn7uhCOtdkMxYwRVGo=; b=9P9DkFOjJlA87bAEaTzYVCxeiFrFxsqhruoD2Cj8TfiXTVFRdTcYH3Qw5P/Tq1x7Qczfi2yKB skhzbrDMdbjChTfL1jAZx0G/TbOKrbAh7dRl/k6Nc7QO6ooTB6aRZy9 X-Developer-Key: i=nuno.sa@analog.com; a=ed25519; pk=3NQwYA013OUYZsmDFBf8rmyyr5iQlxV/9H4/Df83o1E= X-Endpoint-Received: by B4 Relay for nuno.sa@analog.com/20231116 with auth_id=100 X-Original-From: Nuno Sa Reply-To: From: Olivier Moysan Add support for creating device links out of more DT properties. Signed-off-by: Olivier Moysan Signed-off-by: Nuno Sa --- drivers/of/property.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/of/property.c b/drivers/of/property.c index cf8dacf3e3b8..40a157daf08f 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") @@ -1333,6 +1334,7 @@ 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, },