From patchwork Fri Nov 6 02:16:06 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sowjanya Komatineni X-Patchwork-Id: 1395389 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=linux-ide-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=pass (p=none dis=none) header.from=nvidia.com Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=nvidia.com header.i=@nvidia.com header.a=rsa-sha256 header.s=n1 header.b=jJPyXga4; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 4CS3sl43WCz9sSs for ; Fri, 6 Nov 2020 13:16:27 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727133AbgKFCQL (ORCPT ); Thu, 5 Nov 2020 21:16:11 -0500 Received: from hqnvemgate24.nvidia.com ([216.228.121.143]:12511 "EHLO hqnvemgate24.nvidia.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726878AbgKFCQK (ORCPT ); Thu, 5 Nov 2020 21:16:10 -0500 Received: from hqmail.nvidia.com (Not Verified[216.228.121.13]) by hqnvemgate24.nvidia.com (using TLS: TLSv1.2, AES256-SHA) id ; Thu, 05 Nov 2020 18:16:11 -0800 Received: from HQMAIL105.nvidia.com (172.20.187.12) by HQMAIL109.nvidia.com (172.20.187.15) with Microsoft SMTP Server (TLS) id 15.0.1473.3; Fri, 6 Nov 2020 02:16:09 +0000 Received: from skomatineni-linux.nvidia.com (10.124.1.5) by mail.nvidia.com (172.20.187.12) with Microsoft SMTP Server id 15.0.1473.3 via Frontend Transport; Fri, 6 Nov 2020 02:16:08 +0000 From: Sowjanya Komatineni To: , , , CC: , , , Subject: [PATCH v1 2/4] dt-binding: ata: tegra: Add dt-binding documentation for Tegra186 Date: Thu, 5 Nov 2020 18:16:06 -0800 Message-ID: <1604628968-1501-3-git-send-email-skomatineni@nvidia.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1604628968-1501-1-git-send-email-skomatineni@nvidia.com> References: <1604628968-1501-1-git-send-email-skomatineni@nvidia.com> X-NVConfidentiality: public MIME-Version: 1.0 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nvidia.com; s=n1; t=1604628971; bh=jTCl6Qui3XoTGmW5zT6XFx017c0RVcq1UfUg5rPZ/6Y=; h=From:To:CC:Subject:Date:Message-ID:X-Mailer:In-Reply-To: References:X-NVConfidentiality:MIME-Version:Content-Type; b=jJPyXga4yjtzIteUeGjBqAg1iSwn4oZudVkByinHNF+1+zxs5/vpz3L3hS/HggWtu dfu9C3Rw/47sklgttiud1hze/9mcrbpT9lraEcAffhp47OR6EFRfQDl/99N2OgnUtX nfyyFogd37xKKLsKizf9pKZ6Ax2Bh3pnzGPXXAuY4BUs6EOjzg5KyMtkrc3rwusPQw Fv4ugjkL8belQq8qWNbttljDH5oX2aIA4xCRv2Kjku3iatNwwFk28HZ3+67WMyckLk HFoXLN90VV215IDzQpQkD9tSeNC/joKzPYHEt0zO5K1E8Qo5Q8w1l5UqP4NxZt6GLj ihJQZa6IMzs+A== Precedence: bulk List-ID: X-Mailing-List: linux-ide@vger.kernel.org This patch adds dt-bindings documentation for Tegra186 AHCI controller. Signed-off-by: Sowjanya Komatineni --- .../devicetree/bindings/ata/nvidia,tegra-ahci.yaml | 47 ++++++++++++++++++++++ 1 file changed, 47 insertions(+) diff --git a/Documentation/devicetree/bindings/ata/nvidia,tegra-ahci.yaml b/Documentation/devicetree/bindings/ata/nvidia,tegra-ahci.yaml index ac20f6e..db382a0 100644 --- a/Documentation/devicetree/bindings/ata/nvidia,tegra-ahci.yaml +++ b/Documentation/devicetree/bindings/ata/nvidia,tegra-ahci.yaml @@ -16,6 +16,7 @@ properties: - nvidia,tegra124-ahci - nvidia,tegra132-ahci - nvidia,tegra210-ahci + - nvidia,tegra186-ahci reg: minItems: 2 @@ -41,14 +42,37 @@ properties: See ../clocks/clock-bindings.txt for details. reset-names: + minItems: 2 maxItems: 3 resets: + minItems: 2 maxItems: 3 description: Must contain an entry for each entry in reset-names. See ../reset/reset.txt for details. + iommus: + maxItems: 1 + description: + A reference to the IOMMU. See ../iommu/iommu.txt for details. + + interconnect-names: + items: + - const: dma-mem + - const: write + + interconnects: + maxItems: 2 + description: + Pairs of phandles and interconnect provider specififer to denote + the edge source and destination ports of the interconnect path. + See ../interconnect/interconnect.txt for details. + + power-domains: + items: + - description: SAX power-domain + phy-names: items: - const: sata-0 @@ -129,6 +153,29 @@ allOf: resets: minItems: 3 + - if: + properties: + compatible: + contains: + enum: + - nvidia,tegra186-ahci + then: + properties: + reg: + minItems: 3 + reset-names: + maxItems: 2 + items: + - const: sata + - const: sata-cold + resets: + maxItems: 2 + required: + - iommus + - interconnect-names + - interconnects + - power-domains + additionalProperties: true examples: