From nobody Sat Feb 7 15:15:30 2026 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 E0273336EC7; Mon, 15 Dec 2025 21:27:45 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1765834066; cv=none; b=HSbGTYTQQNlJWShxQvKiyDZP46NgWnSlvYK8frvekmPbLX+UWUqLTbA3LNgtDWAfmhPz+IY+PrXch650pSGJZkrqwHUl1eOBMJHVtIfQ9Xnw4Ymv/zsmBhxuRUDk2yoK/JaQWUfjSIqjnYorplmZcvdGVKrnr0uo40C0/nh3ia8= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1765834066; c=relaxed/simple; bh=r6glPJkGDRnE9QV9s0gHGEsKWDrDjC1sCQkD22i2y8Q=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=l9NBTLsafwQ/1JQBYYAaMYiTn1bPl99ffWYK0cK94/8nEwcoiIgi50YW+cl71UIVMX0aNN+nYNLwDPXabnQVzzRQ9G2U99RhyYXC9D/3rQZflVKg/JG6CUKP3dzjaRJ1deKhl078yrZPXACD50Ja40V0VlAsV5w74tBDj26HOUA= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=csoQvDWI; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="csoQvDWI" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 9F268C4CEF5; Mon, 15 Dec 2025 21:27:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1765834065; bh=r6glPJkGDRnE9QV9s0gHGEsKWDrDjC1sCQkD22i2y8Q=; h=From:To:Cc:Subject:Date:From; b=csoQvDWI3ZDPGBSuHtp9FdEBk/htR+inuruaN0aSZRRB92WGewLRzoLVisoHSyWsF vsbOVfCx/dpec7vtYK7bFvO/ECr03cXSIhxy9p/dh/6TRIq2A8FZXBzpsJkeYFO4ep X9gXOhXXGUOchXNlscGNc9KgLuvU2+jFyIg3ktZ5vONkWEtjP0bklJqI/YCatWGQKn rpAMCwPayvG1z3uZO1f6g2Ymlm1HNY2PFxuS4FLzs0qpvYsP/VmY6FrIIa367m5fYI CWTmVV9a/V2+58dUE7LT0tW/SPWi3DWeGd39wuY3IN8jvVbblvmraf8R71eqtjTiLw AzEuZ8yhS360g== From: "Rob Herring (Arm)" To: Ulf Hansson , Krzysztof Kozlowski , Conor Dooley , Ray Jui , Scott Branden , Broadcom internal kernel review list , Saenz Julienne Cc: Ray Jui , Scott Branden , linux-mmc@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH] dt-bindings: mmc: brcm,iproc-sdhci: Allow "dma-coherent" and "iommus" properties Date: Mon, 15 Dec 2025 15:27:36 -0600 Message-ID: <20251215212736.3321550-1-robh@kernel.org> X-Mailer: git-send-email 2.51.0 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 Content-Type: text/plain; charset="utf-8" The Broadcom iProc SDHCI controller is DMA coherent and/or behind an IOMMU on some Broadcom SoCs, so allow the dma-coherent and iommus properties. Signed-off-by: Rob Herring (Arm) Reviewed-by: Florian Fainelli --- Documentation/devicetree/bindings/mmc/brcm,iproc-sdhci.yaml | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/Documentation/devicetree/bindings/mmc/brcm,iproc-sdhci.yaml b/= Documentation/devicetree/bindings/mmc/brcm,iproc-sdhci.yaml index 2f63f2cdeb71..65bb2f66f8cf 100644 --- a/Documentation/devicetree/bindings/mmc/brcm,iproc-sdhci.yaml +++ b/Documentation/devicetree/bindings/mmc/brcm,iproc-sdhci.yaml @@ -26,9 +26,14 @@ properties: reg: minItems: 1 =20 + dma-coherent: true + interrupts: maxItems: 1 =20 + iommus: + maxItems: 1 + clocks: maxItems: 1 description: --=20 2.51.0