From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id CECB7D5B86D for ; Mon, 15 Dec 2025 21:27:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:Message-ID:Date:Subject:Cc:To:From:Reply-To:Content-Type: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Owner; bh=5PoLo3tc9C8m5tlXsJWjxhK5FGqNRfAYTmR5FxKrUY4=; b=Q3ErS6r6NThs4F/1Qs12rmZ+J/ ff6td8ISCTMnkfbAZwpQM8kGXn17DDNejsb6ZdFSDQxyoLclM7/iNzgXMh2cBT3mRV/N+gE6wVoIM 3sD5esERmRww+HvhKjiQy/6A91wswbuwV7T7bi6CSQi5QxGRkiIR21Mkztsfy8ZjVIaZXCzclrbiJ VNjIhJAX+PvlxDjdPPMUaSoILVKMmQPqFYGywy8rV3sJ7QLVowj95XdlYhd8BvgIIryaB24Y9Nn7l wEAC260uzhK2McntnABVsBEi7Zu6JERHShWU6VaJXijCxW3uFMEz/jJPYtSaho01kcqshwZJhyMTb eArY1l7w==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vVG6d-00000004I3p-0w9l; Mon, 15 Dec 2025 21:27:47 +0000 Received: from tor.source.kernel.org ([172.105.4.254]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1vVG6c-00000004I3g-2fJH for linux-arm-kernel@lists.infradead.org; Mon, 15 Dec 2025 21:27:46 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by tor.source.kernel.org (Postfix) with ESMTP id 166A16018A; Mon, 15 Dec 2025 21:27:46 +0000 (UTC) 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 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org 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) --- 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 + dma-coherent: true + interrupts: maxItems: 1 + iommus: + maxItems: 1 + clocks: maxItems: 1 description: -- 2.51.0