From patchwork Thu Jan 16 23:11:48 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andre Przywara X-Patchwork-Id: 11337957 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id D7D596C1 for ; Thu, 16 Jan 2020 23:12:55 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id B129C2072B for ; Thu, 16 Jan 2020 23:12:55 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="E6zfbjxW" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org B129C2072B Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=arm.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:MIME-Version:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:References: In-Reply-To:Message-Id:Date:Subject:To:From:Reply-To:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Owner; bh=OXrKV8SCHbfHqk91WC7YbuEhLKug+o/0u4rdNrnsvwI=; b=E6zfbjxWbWRYMnUCtsto/h1yAl Gt5HBkxyGbiqtL7mjRZx4x4VtzUNrI6YIKLinENvXAdowiTZEM484s/VP/JDhhcxirZXLXeNaBHfR xm+shIzNkbbTW/I0eSfj7Ela8AtvJHrY2KuM0VJAGWCnzOuynU6ue7lSQvSGyxdTHYYox6AFLB3al QdbETjGaY5C6DOnjxKwYGaMAfEbpRldboUcGrX71mMs02SsM+eWxE0XisShhU7J+9mZRs5hGTRdat QmuW7HCz70JHhOOoKIZ8GJIQiU94vxKv8sc3YC7ne7NLhZ+e7aScHDO3H3dl/Qzl3xk70tAb3wquw KGX74sIQ==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1isEJp-0002VK-9V; Thu, 16 Jan 2020 23:12:53 +0000 Received: from foss.arm.com ([217.140.110.172]) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1isEJA-0001rU-Hk for linux-arm-kernel@lists.infradead.org; Thu, 16 Jan 2020 23:12:14 +0000 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id EA9BF11FB; Thu, 16 Jan 2020 15:12:11 -0800 (PST) Received: from localhost.localdomain (unknown [172.31.20.19]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 208A63F68E; Thu, 16 Jan 2020 15:12:10 -0800 (PST) From: Andre Przywara To: Maxime Ripard , Chen-Yu Tsai Subject: [PATCH v3 3/3] dt-bindings: spi: sunxi: Document new compatible strings Date: Thu, 16 Jan 2020 23:11:48 +0000 Message-Id: <20200116231148.1490-4-andre.przywara@arm.com> X-Mailer: git-send-email 2.14.1 In-Reply-To: <20200116231148.1490-1-andre.przywara@arm.com> References: <20200116231148.1490-1-andre.przywara@arm.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200116_151212_634782_8AF634F2 X-CRM114-Status: GOOD ( 10.68 ) X-Spam-Score: 0.0 (/) X-Spam-Report: SpamAssassin version 3.4.2 on bombadil.infradead.org summary: Content analysis details: (0.0 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at https://www.dnswl.org/, no trust [217.140.110.172 listed in list.dnswl.org] -0.0 SPF_PASS SPF: sender matches SPF record 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Mark Rutland , devicetree@vger.kernel.org, Rob Herring , linux-spi@vger.kernel.org, linux-sunxi@googlegroups.com, Mark Brown , Icenowy Zheng , linux-arm-kernel@lists.infradead.org MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org The Allwinner H6 SPI controller has advanced features over the H3 version, but remains compatible with it. Document the usual "specific", "fallback" compatible string pair. Also add the R40 version while at it. Signed-off-by: Andre Przywara --- .../devicetree/bindings/spi/allwinner,sun6i-a31-spi.yaml | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-) diff --git a/Documentation/devicetree/bindings/spi/allwinner,sun6i-a31-spi.yaml b/Documentation/devicetree/bindings/spi/allwinner,sun6i-a31-spi.yaml index f36c46d236d7..c8ccbc2fd1e3 100644 --- a/Documentation/devicetree/bindings/spi/allwinner,sun6i-a31-spi.yaml +++ b/Documentation/devicetree/bindings/spi/allwinner,sun6i-a31-spi.yaml @@ -18,9 +18,14 @@ properties: "#size-cells": true compatible: - enum: - - allwinner,sun6i-a31-spi - - allwinner,sun8i-h3-spi + oneOf: + - const: allwinner,sun6i-a31-spi + - const: allwinner,sun8i-h3-spi + - items: + - enum: + - allwinner,sun8i-r40-spi + - allwinner,sun50i-h6-spi + - const: allwinner,sun8i-h3-spi reg: maxItems: 1