From patchwork Thu Sep 10 10:54:38 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andrew Jeffery X-Patchwork-Id: 295388 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-12.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 45854C43461 for ; Thu, 10 Sep 2020 11:00:58 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id CB8CF20C09 for ; Thu, 10 Sep 2020 11:00:57 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=aj.id.au header.i=@aj.id.au header.b="arHubH2L"; dkim=temperror (0-bit key) header.d=messagingengine.com header.i=@messagingengine.com header.b="JmXCTbHa" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730449AbgIJK7j (ORCPT ); Thu, 10 Sep 2020 06:59:39 -0400 Received: from out4-smtp.messagingengine.com ([66.111.4.28]:52467 "EHLO out4-smtp.messagingengine.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730312AbgIJKy4 (ORCPT ); Thu, 10 Sep 2020 06:54:56 -0400 Received: from compute3.internal (compute3.nyi.internal [10.202.2.43]) by mailout.nyi.internal (Postfix) with ESMTP id 3A21E5C10C4; Thu, 10 Sep 2020 06:54:55 -0400 (EDT) Received: from mailfrontend2 ([10.202.2.163]) by compute3.internal (MEProxy); Thu, 10 Sep 2020 06:54:55 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=aj.id.au; h=from :to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; s=fm3; bh=f4VdJeRI0UCiq PdXh4f/FQzWUUOhHo9nR21AJ+6YsDk=; b=arHubH2L2KBiTXNVUo3PegTxuNBPJ Tl8pr+vwFnoOGAelQoIr6qsaOeVYjvh/XYanZ2fmHx8c2AFPKYUv6dssDyv2VkIY 8jC0sDOmw1CI6G1Gza/0SHAPXx/9SpnGzv5g4NMiXzOk4Anm9ZbfJYnpfz+Eyr76 202p5s93JvZzdTwLoLfYVFHKVRVVYEukGa8Tz8oP9nf/IwBl31T6Xl3APVvT2ov0 UDKYIcbQHm6mHQPPq/KAutPMoCRWKJUkJhDgKpnlwp7ZQ8TOTSrt9jJeNFsI2Qu8 0ZVxXPNSMHXI5hjHmH+neGzXQUiksk4sByBrr7e0ECNWSCLz0ljBgcYAw== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-transfer-encoding:date:from :in-reply-to:message-id:mime-version:references:subject:to :x-me-proxy:x-me-proxy:x-me-sender:x-me-sender:x-sasl-enc; s= fm3; bh=f4VdJeRI0UCiqPdXh4f/FQzWUUOhHo9nR21AJ+6YsDk=; b=JmXCTbHa /9ICQ2jVjnKTg32/593Nhf8i5blW8TfQED872BKJsP/c/Bkm9gWi3iqDhrGhP4Y7 MlgIrtv2gyOURGnWIMF8pS3qAO4jrttEb3L8OQnJk0MEw0E8celcKXZ+MfmhcIkg yanrYxLJ+GBQkacA4g2zWZneGzGCYAK3gZjVsrNSrTd/T6R+b1qPfGRRrW/hV/q7 Z9Ogc5HkgcbxqKEZRTHpReH5aaMNQ+ziui+ofjns0M2cRj3mGVcOumakxYV/7jiu tCmkWohFVI481das5+jPqY3hBlTnOill0JqvA9Joey6scU6GiT0Nj/x2I0lraiyh ZTHG3nJEE8q3tg== X-ME-Sender: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgeduiedrudehjedgvdejucetufdoteggodetrfdotf fvucfrrhhofhhilhgvmecuhfgrshhtofgrihhlpdfqfgfvpdfurfetoffkrfgpnffqhgen uceurghilhhouhhtmecufedttdenucenucfjughrpefhvffufffkofgjfhgggfestdekre dtredttdenucfhrhhomheptehnughrvgifucflvghffhgvrhihuceorghnughrvgifsegr jhdrihgurdgruheqnecuggftrfgrthhtvghrnhepjefgvdevheetkeevgeegleelgfelte etjeffleffvdduudevieffgeetleevhfetnecukfhppedugedrvddruddtledrkeehnecu vehluhhsthgvrhfuihiivgeptdenucfrrghrrghmpehmrghilhhfrhhomheprghnughrvg ifsegrjhdrihgurdgruh X-ME-Proxy: Received: from localhost.localdomain (ppp14-2-109-85.adl-apt-pir-bras32.tpg.internode.on.net [14.2.109.85]) by mail.messagingengine.com (Postfix) with ESMTPA id 35C81306467D; Thu, 10 Sep 2020 06:54:51 -0400 (EDT) From: Andrew Jeffery To: linux-mmc@vger.kernel.org Cc: adrian.hunter@intel.com, ulf.hansson@linaro.org, joel@jms.id.au, robh+dt@kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-aspeed@lists.ozlabs.org, linux-kernel@vger.kernel.org Subject: [PATCH 1/3] dt: bindings: mmc: Add phase control properties for the Aspeed SDHCI Date: Thu, 10 Sep 2020 20:24:38 +0930 Message-Id: <20200910105440.3087723-2-andrew@aj.id.au> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20200910105440.3087723-1-andrew@aj.id.au> References: <20200910105440.3087723-1-andrew@aj.id.au> MIME-Version: 1.0 Sender: linux-mmc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-mmc@vger.kernel.org Add properties to control the phase delay for input and output data sampling. Signed-off-by: Andrew Jeffery --- Documentation/devicetree/bindings/mmc/aspeed,sdhci.yaml | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/Documentation/devicetree/bindings/mmc/aspeed,sdhci.yaml b/Documentation/devicetree/bindings/mmc/aspeed,sdhci.yaml index 987b287f3bff..75effd411554 100644 --- a/Documentation/devicetree/bindings/mmc/aspeed,sdhci.yaml +++ b/Documentation/devicetree/bindings/mmc/aspeed,sdhci.yaml @@ -61,6 +61,14 @@ patternProperties: sdhci,auto-cmd12: type: boolean description: Specifies that controller should use auto CMD12 + "aspeed,input-phase": + $ref: '/schemas/types.yaml#/definitions/uint32' + description: + The input clock phase delay value. + "aspeed,output-phase": + $ref: '/schemas/types.yaml#/definitions/uint32' + description: + The output clock phase delay value. required: - compatible - reg