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 X-Spam-Level: X-Spam-Status: No, score=-9.1 required=3.0 tests=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=ham 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 B2BB5C282CE for ; Tue, 4 Jun 2019 08:15:00 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 8C10E24C67 for ; Tue, 4 Jun 2019 08:15:00 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="trbg0frb" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727054AbfFDIO7 (ORCPT ); Tue, 4 Jun 2019 04:14:59 -0400 Received: from mail-pg1-f195.google.com ([209.85.215.195]:42549 "EHLO mail-pg1-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727014AbfFDIO6 (ORCPT ); Tue, 4 Jun 2019 04:14:58 -0400 Received: by mail-pg1-f195.google.com with SMTP id e6so8639044pgd.9 for ; Tue, 04 Jun 2019 01:14:58 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :in-reply-to:references; bh=e4QisK5dlRTGLzT7/Rg8a2odjBOSln7PHE3O27n2JN8=; b=trbg0frb5Fm6WDCdwfgr0zwTekzKj6RqswMPjQMJ99rO6iHuS2rMNYCBGuDZBGGJSL VXvzRWgev366dHO4Ju+XgTk8mr53kJtOrWff7OR0VQAnJN/emszpnUFXpteaSuwy+3RD 6Qwkhht7EOwDAPmNItBNdWldGbu7b/081rTHGBXxhn6QNbTtdri4hBkShVXhnufArVvu iSA9g2TY1ReSSUCGk0krgRSecKARonkhd1Vixw60KDRizzeRGhnvZdMNjC2Kzv9Jwicj ujsONmhW4MXoIptsfzomXNoWz5qdGXjZlDUflQJBSlx/unwniaY+PBYp8Xh3aBF1cjOg 0YAA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:in-reply-to:references; bh=e4QisK5dlRTGLzT7/Rg8a2odjBOSln7PHE3O27n2JN8=; b=FOnXyGH1A2DF0nc59v4onJ3bxvK41J8QRvbc8BZcPP28kCP2ZU8GyfhYo1yaTWRp9t ayqEXjb74o2qd8Hc0ge07ci2QPLVkYJTAeQA6zycGTiy5SUwStYWg1EX6DqwRZzlvguK xUw+a970y5KYMe4Zx8heAh4bPbOErTaq3E0t7K6kx2LDEehGI7QgwnhBV/yR9Hk7sf/4 70kB3/eKIEFi5c6wpg+IZNnqARVOp6tyYObej5xjv+TfhN9uRPdCiM0fA2KrDAbHWA5f HhO5ssK3DYP459QzkcLkkUSvS8iQjaUQr5Tn0DVGxRDCh/A3FES/r04TMAr0iBo5ZqOO aT0w== X-Gm-Message-State: APjAAAXFt9kutMV4d93ixIlW1i9vyfeEd2weEtoBvLcsPJ8Y6DnPkkup a+wDZk4ECbEYPKOxWuOEt+LStA== X-Google-Smtp-Source: APXvYqw4qpyu9spV1elQpgXWUR1JDezR8zWgDrSzwYuh+hIyg/hAg3LaU9yU/tm5hbVZNcFXJ+fT0g== X-Received: by 2002:a62:d149:: with SMTP id t9mr14481108pfl.173.1559636097966; Tue, 04 Jun 2019 01:14:57 -0700 (PDT) Received: from baolinwangubtpc.spreadtrum.com ([117.18.48.82]) by smtp.gmail.com with ESMTPSA id j4sm14818804pgc.56.2019.06.04.01.14.53 (version=TLS1 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Tue, 04 Jun 2019 01:14:57 -0700 (PDT) From: Baolin Wang To: adrian.hunter@intel.com, ulf.hansson@linaro.org, zhang.lyra@gmail.com, orsonzhai@gmail.com, robh+dt@kernel.org, mark.rutland@arm.com, arnd@arndb.de, olof@lixom.net Cc: baolin.wang@linaro.org, vincent.guittot@linaro.org, arm@kernel.org, linux-arm-kernel@lists.infradead.org, linux-mmc@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org Subject: [PATCH v2 2/9] dt-bindings: mmc: sprd: Add another optional clock documentation Date: Tue, 4 Jun 2019 16:14:22 +0800 Message-Id: <84abb6b282b1fbce0c39ebd2b42ca4c18118f863.1559635435.git.baolin.wang@linaro.org> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: References: In-Reply-To: References: Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org For some Spreadtrum platforms like SC9860 platform, we should enable another gate clock '2x_enable' to make the SD host controller work well. Thus add documentation for this optional clock. Signed-off-by: Baolin Wang --- .../devicetree/bindings/mmc/sdhci-sprd.txt | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/mmc/sdhci-sprd.txt b/Documentation/devicetree/bindings/mmc/sdhci-sprd.txt index 45c9978..a285c77 100644 --- a/Documentation/devicetree/bindings/mmc/sdhci-sprd.txt +++ b/Documentation/devicetree/bindings/mmc/sdhci-sprd.txt @@ -14,6 +14,7 @@ Required properties: - clock-names: Should contain the following: "sdio" - SDIO source clock (required) "enable" - gate clock which used for enabling/disabling the device (required) + "2x_enable" - gate clock controlling the device for some special platforms (optional) Optional properties: - assigned-clocks: the same with "sdio" clock -- 1.7.9.5